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Indexes to all names:
SABBEA B. Van de Vijver, J. Bishop & K. Kopalová Text
SABULODINIUM Saunders & Dodge Card image
SACCHARINA Stackhouse Card image
SACCHARINAE Setchell Text
SACCINOBACULINAE Cleveland, Hall, Sanders & Collier Card image
SACCINOBACULINAE Kirby Card image
SACCINOBACULUS Cleveland, Hall, Sanders & Collier Card image
SACCIOPHORA J. Agardh Card image
SACCOCHRYSIS Korshikov Card image
SACCOCHRYSIS Korshikov & Matvienko Card image
SACCODERMAE G.S. West Card image
SACCODERMAE Pascher Card image
SACCODERMAE W. West & G.S. West Card image
SACCODERMEAE Wille Card image
SACCONEMA (Borzi) Polyanski Card image
SACCONEMA Borzi Card image
Card image
SACCORHIZA (De la Pylaie) Le Jolis Card image
SACCORHIZA De la Pylaie Card image
SACCORHIZA Le Jolis Card image
SACCOSTOMA T. Cavalier-Smith Text
SACHALINELLA A. Zinova Card image
SACHERIA (Sirodot) Atkinson Card image
SACHERIA (Sirodot) Hansgirg Card image
SACHERIA Sirodot Card image
SACHERIA [Schiller] Card image
SACODERMAE J. Sampaio Card image
SAENOLOPHUS Leuckart Card image
SAEPTIFERA R.M. Gogorev Text
SAEPTODINIUM W.K. Harris Card image
SAGENISTA T. Cavalier-Smith Text
SAGITTULA S. Komura Text
SAHARIDIA Combaz Card image
SAHARIFUSA E.D. Pöthe de Baldis Text
SAHLINGIA P. Kornmann Text
SAIDAKOVSKYELLA Shaikin Text
SAINOURON Sandon Card image
SAINOURON Sandon ex Grassé Card image
SAITOA G. Furnari & D. Serio Text
SAJANIA Vologdin Card image
SAJANIACEAE Vologdin Card image
SAKKIONELLA G. Segonzac Card image
SALACIA Pantocsek Card image
SALILEPTOLYNGBYA W.G. Zhou Text
SALISHIA B.E. Clarkston & G.W. Saunders Text
SALIVARIA Hoare Card image
SALMACIS (Bory) Hansgirg Card image
Card image
SALMACIS Bory Card image
SALMACISELLA Gaillon Card image
SALMACISELLA Gaillon {illegitimate} Text
SALOPEKIELLA Milanovic Card image
SALPICOLA Bargoni Card image
SALPINGOECA H.J. Clark Card image
SALPINGOECIDAE W.S. Kent Card image
SALPINGOECINA Bütschli Card image
SALPINGOECINAE Francé Card image
SALPINGOECOIDEAE Bourrelly Card image
SALPINGOPORELLA Pia Card image
SALPINGORHIZA Klug Card image
SAMARELLA Maslov & E.L. Kulik Card image
SAMEIONEIS D.Y. Russell & R.E. Norris Card image
SAMLANDIA Eisenack Card image
SAMPAIONEMA Guerrero Card image
SANGIRELLUM A.K. Mahato & P. Mahato Text
SANGUINA T. Leya, L. Procházková, & L. Nedbalová Text
SANTANAMASTIX Skvortzov & Noda Card image
SAPORTANELLA L. Grambast Card image
SAPROCHAETACEAE Coker & Shanor Card image
SAPROCHAETE Coker & Shanor Card image
SAPROLEGNIA Nees van Esenbeck Card image
SAPROLEGNIACEAE Kützing Card image
SAPROLEGNIEAE Kützing Text
SAPROSPIRA Gross Card image
SAPROSPIRACEAE R.A. Lewin Card image
SARCINASTRUM Lagerheim Card image
SARCINOCHLAMYS S. Watanabe Text
SARCINOCHRYSIDACEAE Gayral & Billard Card image
SARCINOCHRYSIDACEAE Geitler Card image
SARCINOCHRYSIDALES Gayral & Billard Card image
SARCINOCHRYSIDINEAE Gayral & Billard Card image
SARCINOCHRYSIDOPHYCEAE C. van den Hoek, D.G. Mann, & H.M. Jahns Text
SARCINOCHRYSIS Geitler Card image
SARCINOFILACEAE P. Skaloud & F. Leliaert Text
SARCINOFILUM T. Darienko & T. Pröschold Text
SARCOCLADIA Harvey Card image
SARCODERMA Ehrenberg Card image
SARCODIA J. Agardh Card image
Card image
SARCODIACEAE Kylin Card image
SARCODIOTHECA Kylin Card image
SARCOMASTIGOPHORA Honigberg & Balamuth Card image
SARCOMASTIGOTA T. Cavalier-Smith Text
SARCOMENIA Sonder Text
SARCOMENIACEAE H.B.S. Womersley Text
SARCOMENIEAE J. Agardh Text
SARCOMENIOIDEAE_(`SARCOMENIEAE') De Toni Text
SARCONEMA Zanardini Card image
SARCONEMIEAE Schmitz & Hauptfleisch Text
SARCOPELTIS M.H. Hommersand Text
SARCOPHAGODES E.A. Morales Text
SARCOPHYCEAE Trevisan Card image
SARCOPHYCUS Kützing Card image
SARCOPHYLLA Stackhouse Card image
SARCOPHYLLIS J. Agardh Card image
SARCOPHYLLIS Kützing Card image
SARCOTHALIA Kützing Card image
SARCOTRICHIA Womersley & Shepley Card image
SARFATIELLA M. Conrad & Peybernès Card image
SARGASSACEAE Bessey Card image
SARGASSACEAE Haeckel Card image
SARGASSACEAE included taxa Card image
SARGASSEAE (Decaisne) Trevisan Card image
SARGASSEAE Decaisne Card image
SARGASSEAE Kützing Text
SARGASSEAE O.C. Schmidt Card image
SARGASSEAE Zanardini Card image
SARGASSITES Ad. Brongniart Card image
SARGASSOCOCCUS R.A. Andersen & M. Melkonian Text
SARGASSOIDEAE O.C.Schmidt Card image
SARGASSOPSIS M. Nizamuddin, S. Hiscock, L. Barratt, & R.F.G. Ormond Card image
Card image
SARGASSOPSIS M. Nizamuddin, S. Hiscock, L. Barratt, & R.F.G. Ormond {illegitimate} Text
SARGASSOPSIS M. Nizamuddin, S. Hiscock, L. Barratt, & R.F.G. Ormond {invalid} Text
SARGASSOPSIS Trevisan Card image
SARGASSUM Card image
Card image
Card image
Card image
Card image
Card image
SARGASSUM C. Agardh Card image
SARGASSUM Sect. Zygocarpicae J. Agardh Card image
SARGASSUM sect. ACANTHOCARPICAE subsect. BISERRULAE (J. Agardh) C.K. Tseng & B. Lu Text
SARGASSUM sect. ACANTHOCARPICAE subsect. GLOMERULATAE (J. Agardh) C.K. Tseng & B. Lu Text
SARGASSUM sect. ACANTHOCARPICAE subsect. GLOMERULATAE series BINDERIANA (Grunow) C.K. Tseng & B. Lu Text
SARGASSUM sect. ACANTHOCARPICAE subsect. GLOMERULATAE series PLATYCARPAE (Grunow) C.K. Tseng & B. Lu Text
SARGASSUM sect. BINDERIANAE (Grunow) L. Mattio, C. Payri, M. Verlaque, & B. Reviers {invalid} Text
SARGASSUM sect. HERPORHIZUM E.Y. Dawson ex J.N. Norris Text
SARGASSUM sect. HIZIKIA (Okamura) T. Yoshida Text
SARGASSUM sect. HORRIDUM G. Andrade-Sorcia & S.M. Boo Text
SARGASSUM sect. ILICIFOLIAE (J. Agardh) L. Mattio, C. Payri, M. Verlaque, & B. Reviers {invalid} Text
SARGASSUM sect. JOHNSTONII E.Y. Dawson ex J.N. Norris Text
SARGASSUM sect. LAPAZEANUM E.Y. Dawson ex J.N. Norris Text
SARGASSUM sect. MICRACANTHAE Yendo Card image
SARGASSUM sect. PHYLLOCYSTAE Tseng Card image
SARGASSUM sect. POLYCYSTAE L. Mattio & C.E. Payri Text
SARGASSUM sect. REPENTIA Yoshida Card image
SARGASSUM sect. SINICOLA E.Y. Dawson ex J.N. Norris Text
SARGASSUM section ANGULATAE J. Agardh Card image
SARGASSUM sections BACCALARIA (S.F. Gray) Endlicher, Card image
SARGASSUM series BINDERIANA (Grunow) C.K. Tseng & B. Lu Card image
SARGASSUM series CORIIFOLIA C.K. Tseng & Lu Baoren Text
SARGASSUM series ILICIFOLIA C.K. Tseng & Lu Baoren Text
SARGASSUM series PARVIFOLIA C.K. Tseng & Lu Baoren Text
SARGASSUM series PLAGIOPHYLLAE C.K. Tseng & Lu Baoren Text
SARGASSUM series PLATYCARPAE (Grunow) C.K. Tseng & B. Lu Card image
SARGASSUM subgen. ANTHOPHYCUS (Kützing) Grunow Card image
SARGASSUM subgenera Card image
SARGASSUM subsect. GLOMERULATAE (J. Agardh) C.K. Tseng & B. Lu Card image
SARGASSUM subsect. SUBSERRULAE (Agardh) C.K. Tseng & B. Lu Card image
SARGASSUS Link Card image
SARMAELLA Titorenko & Virskaya Card image
SARMAELLACEAE Vologdin Card image
SARMAELLALES Vologdin Card image
SAROECA Thomsen Card image
SAROSIELLA G. Segonzac Card image
SATURNELLA Mattauch & Pascher Card image
SATURNUS F.H. Cramer Card image
SAUNDERSELLA Kylin Card image
SAUROMONAS Grassé & Hollande Card image
SAUVAGEAUGLOIA Hamel Card image
SAUVAGEAUGLOIA Hamel ex Kylin Card image
SAVILLEA Loeblich III Card image
SAVITRINIA Nagy Card image
SAVOIEA M.J. Wynne Text
SAWAMURAIA S. Komura Text
SAXICOLEA E.A. Molinari & C.E. Sánchez Ocharan Text
SCABERIA (Greville) Kuntze Card image
SCABERIA Greville Card image
SCAENAEDESMUS Meyen Card image
SCAENEDESMUS Meyen Card image
SCAENOPHORA J. Agardh Card image
SCAGELIA Wollaston Card image
SCAGELIEAE A. Athanasiadis Text
SCAGELIOPSIS Wollaston Card image
SCAGELONEMA R.E. Norris & M.J. Wynne Card image
SCAGELOTHAMNIEAE A. Athanasiadis Text
SCAGELOTHAMNION A. Athanasiadis Text
SCALARIELLA C. Riaux-Gobin Text
SCALPRUM Kuntze Card image
SCALPRUM L. Agassiz Text
SCALPTRUM Corda Text
SCANDOPHYCACEAE Vologdin Card image
SCANDOPHYCEAE Vologdin Card image
SCANDOPHYCUS Vologdin Card image
SCAPHA A.M. Edward Card image
SCAPHITA Timofeev Card image
SCAPHODINIUM Margalef Card image
SCAPHOLITHUS Deflandre Card image
SCAPHOMORPHIDA Timofeev Card image
SCAPHOSPORA Kjellman Card image
SCAPHULARIA Kützing Card image
SCAPINA Pocta Card image
SCELETONEMA De Toni Card image
SCELETONEMACEAE Lemmermann Card image
SCELETONEMEAE Karsten Card image
SCELETONEMIEAE Karsten Card image
SCELETONEMINAE Schütt Card image
SCENEDESMACEAE Oltmanns Card image
SCENEDESMACEAE subfam. DESMODESMOIDEAE E. Hegewald & N. Hanagata {invalid} Text
SCENEDESMALES Steinecke Card image
SCENEDESMEAE Rabenhorst Card image
SCENEDESMEAE Wille Card image
SCENEDESMELLA Printz Card image
SCENEDESMINEAE Ettl & Komárek Card image
SCENEDESMOIDEAE Korshikov Card image
SCENEDESMUS Card image
Card image
Card image
Card image
Card image
Card image
Card image
Card image
SCENEDESMUS Meyen Card image
SCENEDESMUS subg. DESMODESMUS R. Chodat Text
SCENEOOCYSTIS S.P. Hosmani & S.G. Bharati Text
SCENODESMUS Card image
SCENODESMUS Ehrenberg Card image
SCEPTRONEIS C.G. Ehrenberg Card image
SCEPTRONEIS sect. OPEPHORA (P.C.M. Petit) F. Schütt, H.G.A. Engler & K.A.E. Prantl Card image
SCEPTRONEMA H. Takano Text
SCHALIDEAE Dumortier Card image
SCHEDOACERCOMONAS (G.B. Grassi) G.B. Grassi Card image
SCHEDOACERCOMONAS G.B. Grassi Card image
SCHEMATOPHORA G. Deflandre & I.C. Cookson Card image
Card image
SCHERFFELIA A.A. Pascher Card image
SCHERFFELIOMONAS A. Szabados Card image
SCHEWIAKOWIA B.V. Skvortzov Card image
SCHILLERIA Starmach Card image
SCHILLERIELLA A.A. Pascher Card image
SCHILLERIOMONAS T.V. Desikachary Card image
SCHILLEROCHLORIS J. Ruinen Card image
SCHILLINGIA J. Schiller Card image
SCHIMATOTHALLAE Trevisan Card image
SCHIMMELMANNIA P.K.A. Schousboe Card image
SCHIMMELMANNIA Schousboe ex Kützing Card image
SCHIMMELMANNIACEAE G.A. Saunders & G.T. Kraft Text
SCHIMPERIELLA (G.H.H. Karsten) G.H.H. Karsten Card image
SCHIMPERIELLA G.H.H. Karsten Card image
SCHIRSCHOVAEA E.A. Molinari & M.D. Guiry Text
SCHISMATOSPHAERIDIUM F.L. Staplin, J. Jansonius & M.A. Pocock Card image
SCHISTOCHILIUM J. Ralfs Card image
SCHIZACANTHUM (P.M. Lundell) H.F.F. Gay Card image
SCHIZACANTHUM (P.M. Lundell) J.N.F. Wille Card image
SCHIZACANTHUM Hansgirg Card image
SCHIZACANTHUM P.M. Lundell Card image
SCHIZASTRUM W.B. Turner Card image
SCHIZOBODO E. Chatton Card image
SCHIZOCHLAENION M.J. Wynne & R.E. Norris Card image
SCHIZOCHLAMIDACEAE Wujek & Gretz Card image
SCHIZOCHLAMYDACEAE K. Fučíková, P.O. Lewis & L.A. Lewis {illegitimate} Text
SCHIZOCHLAMYDACEAE_('SCHIZOCHLAMIDACEAE') D.E. Wujek & M.R. Gretz Text
SCHIZOCHLAMYDELLA A.A. Korshikov Card image
SCHIZOCHLAMYS A. Braun ex Kützing Text
SCHIZOCHLAMYS A.K.H. Braun ex F.T. Kützing Card image
SCHIZOCHLORIS I. Kostikov, T. Darienko, A. Lukesová, & L. Hoffmann Text
SCHIZOCHYTRIODINIUM M. Elbrächter Text
SCHIZOCHYTRIODINIUM M. Elbr�chter Card image
SCHIZOCLADIA E.C. Henry, K. Okuda, & H. Kawai Text
SCHIZOCLADIACEAE E.C. Henry, K. Okuda, & H. Kawai Text
SCHIZOCLADIALES E.C. Henry, K. Okuda, & H. Kawai Text
SCHIZOCLADIOPHYCEAE E.C. Henry, K. Okuda, & H. Kawai Text
SCHIZOCOCCUS F.F.L. Chodat Card image
Card image
SCHIZOCODIUM W.A. Setchell Card image
SCHIZOCYSTIA I.C. Cookson & A. Eisenack Card image
SCHIZOCYSTIS Hansgirg Card image
SCHIZOCYSTIS W.B. Turner Card image
SCHIZODESMUS W.B. Turner Card image
SCHIZODIACRODIUM G. Burmann Card image
SCHIZODICTYON F.T. Kützing Card image
SCHIZODICTYON R.H. Thompson Card image
SCHIZODINIUM E. Chatton Card image
SCHIZOGLOSSUM F.T. Kützing Card image
SCHIZOGLOSSUM J.G. Agardh Card image
SCHIZOGONIACEAE Chodat ex Setchell & Gardner Card image
SCHIZOGONIACEES Chodat Card image
SCHIZOGONIALES Bessey Card image
SCHIZOGONIALES G.S. West Card image
SCHIZOGONIUM (Kützing) Wille Card image
SCHIZOGONIUM Kützing Text
SCHIZOMERIDIACEAE G.M. Smith Card image
SCHIZOMERIDIALES Desikachary Card image
SCHIZOMERIS Kützing Text
SCHIZOMORPHA Gobi Card image
SCHIZOMORPHITAE Segroves Card image
SCHIZOMYCETOIDEA Walton Card image
SCHIZONEMA Card image
SCHIZONEMA (C.A. Agardh) F. Schütt Card image
SCHIZONEMA C. Agardh Card image
SCHIZONEMA Perty Card image
SCHIZONEMA W.H. Harvey Card image
SCHIZONEMA [rankless] MICROMEGA (C. Agardh) Grunow Text
SCHIZONEMA [rankless] MONEMA (Greville) Grunow Text
SCHIZONEMA [rankless] RAMOSISSIMA Grunow Text
SCHIZONEMEAE Kützing Card image
SCHIZONEMEAE Trevisan Card image
SCHIZONEURA (J.G. Agardh) J.G. Agardh Card image
SCHIZONEURA J.G. Agardh Card image
SCHIZOPHYCEAE A.W. Bennett & Murray Text
SCHIZOPHYCEAE Cohn ex Gomont Card image
SCHIZOPHYCEAE Engler Card image
SCHIZOPHYCEAE Hauck Card image
SCHIZOPHYCEAE Rabenhorst Card image
SCHIZOPHYCUS J.G. Agardh Card image
SCHIZOPHYLLA J.G. Agardh Card image
Card image
SCHIZOPHYTA Engler Card image
Card image
Card image
SCHIZOPHYTA McNab Card image
SCHIZOPHYTA R. Wettstein Text
SCHIZOPHYTA Schaffner Card image
SCHIZOPHYTA Wettstein Card image
SCHIZOPHYTON Falkenberg Card image
SCHIZOSERIDEAE M.H. Hommersand & S. Fredericq Text
SCHIZOSERIS J.H. Kylin Card image
SCHIZOSIPHON (Kützing) Hansgirg Card image
SCHIZOSIPHON F.T. Kützing Card image
Card image
SCHIZOSPHAERELLA G. Deflandre & P.J.L. Dangeard Card image
SCHIZOSPHAERELLIDAE Deflandre Card image
SCHIZOSPHAEROMYCES A.G. Alexeev Card image
SCHIZOSPORA P. Dietel Card image
SCHIZOSPORA P.F. Reinsch Card image
SCHIZOSPOREAE (Cohn) Ardissone Card image
SCHIZOSPOREAE Ardissone & Strafforello Card image
SCHIZOSPOREAE Cohn Card image
SCHIZOSPOREAE Wolle Card image
SCHIZOSTAURON (A. Grunow) F. Schütt Card image
SCHIZOSTAURON A. Grunow Card image
SCHIZOSTAURON P.T. Cleve Card image
SCHIZOTHRIX (Kützing) Hansgirg Card image
SCHIZOTHRIX Kützing Card image
SCHIZOTHRIX Kützing ex Gomont Card image
Card image
SCHIZOTHRIX sect. SYMPLOCASTRUM Geitler Card image
SCHIZOTHRIX subgenus CHROMOSIPHON Gomont Card image
SCHIZOTRICHITES K. Starmach Card image
SCHIZOTRYPANUM Chagas Card image
SCHIZYMENIA J. Agardh Card image
SCHIZYMENIACEAE (Schmitz & Hauptfleisch) M. Masuda & M.D. Guiry Text
SCHIZYMENIACEAE M. Masuda & M.D. Guiry Card image
SCHIZYMENIEAE Schmitz Card image
SCHIZYMENIEAE Schmitz & Hauptfleisch Text
SCHIZYMENIOIDEAE_(`SCHIZYMENIEAE') De Toni Text
SCHMIDLEA Lauterborn Card image
SCHMIDLEDESMUS P.C. Silva Card image
SCHMIDLEIA Woloszynska Card image
SCHMIDLEINEMA G. De Toni Card image
SCHMIDTIELLA Ostenfeld Card image
SCHMITZIA Lagerheim Card image
SCHMITZIA Okamura Card image
SCHMITZIA Okamura {invalid} Text
SCHMITZIA P.C. Silva Card image
SCHMITZIELLA Bornet & Batters Card image
Card image
SCHMITZIELLACEAE M.D. Guiry, D.J. Garbary, & G.W. Saunders Text
SCHMITZIELLEAE (Foslie) De Toni Card image
SCHMITZIELLEAE (Foslie) Svedelius Card image
SCHMITZIELLEAE Foslie Card image
SCHMITZIELLOIDEAE (Svedelius) Johansen Card image
SCHODACKIA Ruedemann Card image
SCHOTTERA Guiry & Hollenberg Card image
SCHOTTMUELLERA Grunow Card image
SCHRAMMIA Dangeard Card image
SCHROEDERELLA Pavillard Card image
SCHROEDERIA Lemmermann Card image
SCHROEDERIACEAE Ettl Text
SCHROEDERIELLA Woloszynska Card image
SCHROEDERIOIDEAE Korshikov Card image
SCHROETERELLA Sydow Card image
SCHUETTIA De Toni Card image
SCHUETTIELLA E. Balech Text
SCHULZIELLA Hanna & Forti Text
SCHULZIELLA Teiling Card image
SCHYTHYMENIA C. Agardh Card image
SCIADEACEAE Borzì Card image
SCIADEACEAE Gobi Card image
SCIADIACEAE Borzì Card image
Card image
SCIADICEA Haeckel Card image
SCIADICEAE Haeckel Card image
SCIADIEAE Filarszky Card image
SCIADIEAE Gobi Card image
SCIADIEAE Pascher Card image
SCIADIINAE Pascher Card image
SCIADIUM (A. Braun) Wille Card image
SCIADIUM A. Braun Card image
SCIADIUM [Braun] Card image
SCIADIUM [Pascher] Card image
SCIADOCOCCUS H.S. Yoon, S.I. Park, T.-Y. Huang, & S.-L. Liu Text
SCIADOPHYCUS E.Y. Dawson Text
SCIDULARIA Wichmann Card image
SCIHZOMYKOPHYTA Deflandre Card image
SCINAIA Card image
SCINAIA Bivona-Bernardi Text
SCINAIACEAE J.M. Huisman, J.T. Harper, & G.W. Saunders Text
SCINAIEAE Harvey Card image
SCINAIEAE J. Agardh Card image
SCINAIEAE J.E. Gray Card image
SCINAIEAE Schmitz Card image
SCINAIEAE Trevisan Card image
SCINAIEAE Trevisan emend. Svedelius Card image
SCINAIOIDEAE_(`SCINAIEAE') De Toni Text
SCINTILLA Pflug Card image
SCINTILLA Playfair Card image
SCIUROTHAMNION O. De Clerck & G.T. Kraft Text
SCIVIAMONAS F. Ekelund & D.J. Patterson Text
SCLERNAX Rafinesque Text
SCLEROCOCCUS P.K. Maithy & O.N. Bhargava Text
SCLEROCYSTIS Borzi Card image
SCLERODINIUM Dodge Card image
SCLEROTHRICHIA Hansgirg Card image
SCLEROTHRICHIA Reichenbach Card image
SCLEROTHRIX Kützing Card image
SCLEROTRICHIA Reichenbach Card image
SCOLIODISCOIDEAE Jurilj Card image
Card image
SCOLIODISCUS Jurilj Card image
SCOLIOLYRA C.P. Chen, Y.H. Gao, Z. Wang & J.W. Zhang Text
SCOLIONEIDACEAE D.G. Mann Text
SCOLIONEIS D.G. Mann Text
SCOLIONEIS Heribaud Card image
SCOLIONEIS Meister Card image
SCOLIOPLEURA Grunow Card image
SCOLIOPLEUROIDES Patrick Card image
SCOLIOTROPIDEAE C. Mereschkowsky Card image
SCOLIOTROPIS Cleve Card image
SCOLITHUS J. Hall Card image
SCOLOPS Jørgensen Card image
SCOPARIUS ([Castracane]) Schütt Card image
SCOPULARIA Chauvin Card image
SCOPULONEMA Ercegovic Card image
SCOPULONEMATACEAE Ercegovic Card image
SCORESBYA Hendey Card image
SCORESBYA Hendey {illegitimate} Text
SCORESBYELLA Womersley Text
SCORESBYELLACEAE Womersley Card image
SCORPIOIDES Roussel Card image
SCORPIURA Stackhouse Card image
SCOTIELLA Fritsch Card image
SCOTIELLOCYSTIS Fott Card image
SCOTIELLOCYSTOIDEAE Fott Card image
SCOTIELLOIDEAE Komárek & Fott Card image
SCOTIELLOPSIOIDEAE Fott Card image
SCOTIELLOPSIS Fott Card image
SCOTIELLOPSIS Vinatzer Card image
SCOTINOSPHAERA Klebs Card image
SCOTINOSPHAERACEAE P. Skaloud, T. Kalina, K. Nemjová, O. De Clerck & F. Leliaert Text
SCOTINOSPHAERALES P. Skaloud, T. Kalina, K. Nemjová, O. De Clerck & F. Leliaert Text
SCOTLANDELLA O. Dragastan Text
SCOTTIA Grönblad Card image
SCOURFIELDIA G.S. West Card image
SCOURFIELDIACEAE Ø. Moestrup Text
SCOURFIELDIALES Ø. Moestrup Text
SCRIBROPORELLA Spriestersbach Card image
SCRIBROPORELLEAE Rietschel Card image
SCRINIOCASSIACEAE Sarjeant & Downie Card image
SCRINIOCASSIS Gocht Card image
SCRINIODINIUM Card image
SCRINIODINIUM Klement Card image
Card image
SCRIPPSIELLA Balech Card image
SCRIPPSIELLA Loeblich III Card image
SCROBICULOSPERMUM Hansgirg Card image
SCUTARIA Rostafinski Card image
SCUTARIUS Roussel Card image
SCUTICABOLUS Loeblich III Card image
SCUTOIDAE Pfeiffer Card image
SCUTOIDES Palisot de Beauvois Card image
SCYAMINEAE Wille Card image
SCYPHA S.F. Gray Card image
SCYPHIA L.V. Oken Card image
SCYPHOSPHAERA Lohmann Card image
SCYPHOSPHAERACEAE Jafar Card image
SCYPHOSPHAEROIDEAE Boudreaux & Hay Card image
SCYTHYMENIA_('SCHYTHYMENIA') C. Agardh Card image
SCYTOCHLORIA (Harvey) Reichenbach Card image
SCYTOCHLORIA Harvey Card image
SCYTOLYNGBYA G.F. Song & R.H. Li Text
SCYTOMONADINA Stein Card image
SCYTOMONAS Stein Card image
SCYTONEMA Card image
Card image
Card image
SCYTONEMA Bornet & Flahault Text
SCYTONEMA C. Agardh Card image
SCYTONEMA C. Agardh ex Bornet & Flahault Card image
SCYTONEMA sect. Synchaete Kützing Card image
SCYTONEMA subgen. MYOCHROTES Card image
SCYTONEMACEAE '(Kützing) Rabenhorst' Card image
SCYTONEMACEAE (tribes) Card image
SCYTONEMACEAE Balsamo Card image
SCYTONEMACEAE Bornet & Flahault Card image
SCYTONEMACEAE Borzì Card image
SCYTONEMACEAE F. Cohn Card image
SCYTONEMACEAE Frank Card image
SCYTONEMACEAE Lemmermann Card image
SCYTONEMACEAE Rabenhorst Card image
SCYTONEMACEAE Reinbold Card image
SCYTONEMACEAE Stizenberger Card image
SCYTONEMATACEAE Bessey Card image
SCYTONEMATACEAE Engler Card image
SCYTONEMATACEAE Kirchner Card image
SCYTONEMATIDAE Walton Card image
SCYTONEMATOPSIS Kiseleva Card image
SCYTONEMEAE (Kützing) Trevisan Card image
SCYTONEMEAE Borzì Card image
SCYTONEMEAE Kützing Text
SCYTONEMEAE Kützing ex Henriques Card image
SCYTONEMEAE Kirchner Card image
SCYTONEMEAE Stizenberger Card image
SCYTONEMEAE Wille Card image
SCYTOPHYCES J.E. Gray Card image
SCYTOSIPHON Card image
SCYTOSIPHON C. Agardh Card image
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SCYTOSIPHONALES J. Feldmann Card image
SCYTOSIPHONEAE Ardissone & Strafforello Card image
SCYTOSIPHONEAE Farlow Card image
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SCYTOSIPHONEAE Gobi Card image
SCYTOSIPHONEAE Kjellman Card image
SCYTOSIPHONEAE Reinbold Card image
SCYTOSIPHONEAE Thuret Card image
SCYTOSIPHONEAE Trevisan Card image
SCYTOSIPHONEAE W.J.E. Santiañez Text
SCYTOSIPHONEES Thuret Card image
SCYTOTHALIA (Greville) Endlicher Card image
SCYTOTHALIA (Greville) Kuntze Card image
SCYTOTHALIA Greville Card image
SCYTOTHALIA Kützing Card image
SCYTOTHAMNACEAE Setchell & Gardner Card image
SCYTOTHAMNACEAE Setchell & Gardner ex May Card image
SCYTOTHAMNALES A.F. Peters & M.N. Clayton Text
SCYTOTHAMNUS Hooker f. & Harvey Card image
SEAGRIEFIA H. Stegenga, J.J. Bolton, & R.J. Anderson Text
SEARLESIA Schneider & Eiseman Card image
SEBDENIA (J. Agardh) Berthold Text
SEBDENIA Berthold Card image
SEBDENIA Harvey Card image
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SEBDENIA J. Agardh Card image
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SEBDENIALES R.D. Withall & G.W. Saunders Text
SECALLIA Azpeitia Moros Card image
SEDOIDEA Stackhouse Card image
SEGESTRIA Card image
SEGUENZAEA Borzi Card image
SEIRIA K.R. Dixon Text
SEIROCARPUS Foslie Card image
SEIROCOCCUS Greville Card image
SEIROGONIMICAE Areschoug Card image
SEIROSPORA (Harv.) Farlow Card image
SEIROSPORA (Harvey) Ardissone Text
SEIROSPORA Harvey Card image
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SEIROSPORA Harvey ex Ruprecht Card image
SELENACA 'Nitsch', err. cit. Card image
SELENASTRACEAE Blackman & Tansley Card image
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SELENASTRACEAE Fritsch Card image
SELENASTRALES Schaffner Card image
SELENASTREAE G.S. West Card image
SELENASTREAE Wille Card image
SELENASTRUM Reinsch Text
SELENOCERAS W.B. Turner Card image
SELENOCHLORIS Volvocales Card image
SELENOCOCCUS Schmidle & Zacharias Card image
SELENODERMA Bohlin Card image
SELENODICTYON G. Uherkovich & A. Schmidt ex A. Comas & J. Komárek Text
SELENODICTYON G. Uherkovich & A. Schmidt ex A. Comas & J. Komarek Card image
SELENOMASTIX Woodcock & Lapage Card image
SELENOMONAS V. Prowazek Card image
SELENOPEMPHIX Benedek Card image
SELENOPHAEA Chodat Card image
SELENOSPHAERIUM Cohn Card image
SELETONELLA Korde Card image
SELETONELLEAE Korde Card image
SELKIA Klebahn Text
SELLAPHORA C. Mereschkowsky Card image
SELLAPHOREAE C. Mereschkowsky Card image
SELLAPHORINEAE D.G. Mann Text
SELLAPHOROPSIS D. Metzeltin & H. Lange-Bertalot Text
SEMANTEBRIA Frenguelli Card image
SEMICOSMARIM Gobi Card image
SEMIHOLOLITHUS Perch-Nielsen Card image
SEMINAVIS D.G. Mann Text
SEMINERVA Lamouroux nom. nud. Card image
SEMIORBIS Patrick Card image
SEMNOCARPA J.M. Huisman, H.J. Foard, & G.T. Kraft Text
SEMSEYIA Pantocsek Card image
SENEGALINIOIDEAE Bujak & Davies Card image
SENEGALINIUM Jain & Millepied Card image
SENNIA Pascher Card image
SENNIA Skuja Card image
SENNNIACEAE Skuja Card image
SENONIASPHAERA Clarke & Verdier Card image
SENTUSIDINIUM W.A.S. Sarjeant & L.E. Stover Text
SENZEILLEA Stockmans & Willière Card image
SEPTALITES Shamrai Card image
SEPTAMESOCENA A. Bachmann Text
SEPTORELLA L. Grambast Card image
SEPTOTHAMNION Naegeli Card image
SERANGOGONEMA Postels & Ruprecht Card image
SERIBISCUTUM M.V. Filewicz, F.H. Wind, & S.W. Wise, Jr. Text
SERLIGIA Korde Card image
SERLIGIACEAE Korde Card image
SERPENOMONAS R.E. Triemer Text
SERPENOMONAS Triemer Card image
SERPENTINARIA (Gray) Endlicher Card image
SERPENTINARIA S.F. Gray Card image
SERPENTOMONAS Skvortzov Card image
SERRATICARDIA (Yendo) P.C. Silva Card image
SERRATICARDIA Yendo Card image
SERRATICLADIA Yendo Card image
SERRATIFERA M.P. Ashworth, Chunlian Li & A. Witkowski Text
SERRITAENIA A. Busch & S. Hess Text
SERRULARIA Trevisan Card image
SERTOLARA Nardo Card image
SERTULARIA Card image
SERTULARIA Boehmer Card image
SESTOMA 'Hortobagyi' Card image
SESTOSOMA Hortobagyi Card image
SESTROSPHAERA Pia Card image
SETACEA (De Toni) O. Necchi & N.L. Rossignolo {invalid} Text
SETCHELLIELLA De Toni f. Card image
SETCHELLIELLACEAE De Toni f. Card image
SETOSPERMA Meunier Card image
SETOUTIPHYCUS H. Kawai & Hanyuda Text
SEXTIPUTEUS R. Ross & P.A. Sims Text
SFHAEROPLEEAE Rabenhorst Card image
SHACKLETONIELLA O. Strunecky, L. Raabova, & A. Bernardova Text
SHAMOVELLA D.M. Rauser-Chernousova Card image
SHEATHIA E.D. Salomaki & M.L. Vis Text
SHEPLEYA Gordon Card image
SHERMANOPHYCUS J.H. Johnson Card image
SHERWOODIELLA J.R. Johansen & P. Singh Text
SHESHUKOVIA Z.I. Glezer Text
SHIGAPORELLA R. Endo Card image
SHIMIELLA J.H. Ok, H.J. Jeong, S.Y. Lee, & J.H. Noh Text
SHIONODISCUS A.J. Alverson, S.-H. Kang, & E.C. Theriot Text
SHUBLIKODINIACEAE V.D. Wiggins Card image
SHUBLIKODINIUM V.D. Wiggins Card image
SHUGURIA Antropov Card image
SIAMCAPILLUS W. Tawong, P. Pongcharoen, T. Nishimura & W. Saijuntha Text
SIAMPORIDIUM R. Endo Card image
SIBERIELLEAE Korde Card image
SIBIRIELLA Korde Card image
SICHUANIA Yanling Li, H. Lange-Bertalot & D. Metzeltin {illegitimate} Text
SICHUANIELLA Yanling Li, H. Lange-Bertalot & D. Metzeltin Text
SIDEROBACTER Naumann Card image
SIDEROCAPSA Molisch Card image
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SIDEROCAPSEAE Buchanan Card image
SIDEROCELIDOIDEAE Komárek & Fott Card image
SIDEROCELIS Fott Card image
SIDEROCELIS Naumann Card image
SIDEROCELOPSIS Hindak Card image
SIDEROCOCCUS Dorff Card image
SIDEROCYSTIS Korshikov Card image
SIDEROCYSTIS Naumann Card image
SIDEROCYSTOPSIS Swale Card image
SIDERODENDRON E.G. Pringsheim Card image
SIDERODERMA Naumann Card image
SIDEROMONAS Cholodnyj Card image
SIDEROMYCES Naumann Card image
SIDERONEMA Beger Card image
SIDEROPHACUS Beger Card image
SIDEROSPHAERA H. Beger Card image
SIDEROTHECE Naumann Card image
SIEMINSKIA D. Metzeltin & H. Lange-Bertalot Text
SIGMA Peragallo Card image
SIGMATELLA (Kützing) Kützing Text
SIGMATELLA Kützing Text
SIGNIOSPHAERA Broady Card image
SILICOCAPSA Lemmermann Card image
SILICOCOCCALES Schiller Card image
SILICOFLAGELLALES (Borgert) Hajós Card image
SILICOFLAGELLALES Bourrelly Card image
SILICOFLAGELLATA Borgert Card image
SILICOFLAGELLATA Gobi Card image
SILICOFLAGELLATAE (Borgert) Lemmermann Card image
SILICOFLAGELLATAE Engler Card image
SILICOFLAGELLATAE Pascher Card image
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SILICOFLAGELLATOPHYCIDAE (Borgert) Papenfuss Card image
SILICOFLAGELLIDA Calkins Card image
SILICOFLAGELLIDAE Hartmann & Schüssler Card image
SILICOFLAGELLINA Hada Card image
SILICOFLAGELLINEAE 'Borgert' Card image
SILICOFLAGELLINIDAE Hada Card image
SILICOPHYCEAE Rothmaler Card image
SILICOPHYCIDAE T. Cavalier-Smith Text
SILIQUARIA S.F. Gray Card image
SILIQUARIA Stackhouse Card image
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SILIQUARIUS Roussel Text
SILIQUOSAE J. Agardh Card image
SILUANIA S.A. Karpov, R. Kersanach, & D.W. Williams {invalid} Text
SILUANIACEAE S.A. Karpov {invalid} Text
SILVAMONAS Skvortzov Text
SILVANELLA O. Dragastan Text
SILVANELLEAE O. Dragastan Text
SILVETIA E.A. Serrão, T.O. Cho, S.M. Boo, & S.H. Brawley Text
SIMILICORONILITHUS Bukry Card image
SIMONSENIA Lange-Bertalot Card image
SIMONSENIELLA J.A. Fenner Text
SIMONSENIOIDEAE Lange-Bertalot Card image
SIMPLOCA Card image
SIMPLOCA 'Kützing' Card image
SIMPLOCA Crouan fr. Card image
SIMSANGIA Baksi Card image
SINAIELLA Gruia Card image
SINAMONAS Skvortzov Card image
SINERIMA A. Nesterovich & B.E. Caissie Text
SINGRAULIPOLLENITES V. Sinha Card image
SINKORAENA H.-B. Lee, J.A. Lewis, G.T. Kraft, & I.K. Lee Text
SINOCAPSA Y. Wang & R. Li Text
SINOCLADIA C.K. Tseng & W.Li Text
SINODINIIDAE Nie Card image
SINODINIUM Nie Card image
SINONOSTOCOPSIS Molinari & Guiry Text
SINOPERONIA J.P. Kociolek, Y. Liu, A. Glushchenko & M. Kulikovskiy Text
SINOPHYSIS Nie & Wang Card image
SINOPORELLA Yabe Card image
SINOSIPHONIA Tseng & Zheng Card image
SINOTUBIMORPHA W.-X. Li & Z.-F. Ding Text
SINUATOPORELLA Gnilovskaya Card image
SIPHODERMA Kützing Card image
SIPHOIDEAE Cohn Card image
SIPHOMONAS E.G. Pringsheim Card image
SIPHONACEAE Borzì Card image
SIPHONACEAE F. Cohn Card image
SIPHONACEAE Harvey Card image
SIPHONAE Tilden Card image
SIPHONALES Bessey Card image
SIPHONALES Blackman & Tansley Card image
SIPHONALES Pfitzer Card image
SIPHONALES R. Wettstein Text
SIPHONALES Wille Card image
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SIPHONEA Haeckel Text
SIPHONEAE (Greville) Endlicher Card image
SIPHONEAE (Greville) Rabenhorst Card image
SIPHONEAE Atkinson Card image
SIPHONEAE Blackman & Tansley Card image
SIPHONEAE Decaisne Card image
SIPHONEAE Endlicher Card image
SIPHONEAE Engler Card image
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SIPHONEAE Ernst Card image
SIPHONEAE Greville Card image
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SIPHONEAE Haeckel Text
SIPHONEAE Harvey Card image
SIPHONEAE J.E. Gray Card image
SIPHONEAE Kirchner Card image
SIPHONEAE Meneghini Card image
SIPHONEAE Warming Text
SIPHONEAE Wille Card image
SIPHONEAE Wolle Card image
SIPHONEES Derbes & Solier Card image
SIPHONEMA J.G. Bornemann Card image
SIPHONIGONATA Lyngbye Card image
SIPHONINEAE Pascher Card image
SIPHONOCAULAE Bischoff Card image
SIPHONOCAULAE Perty Card image
SIPHONOCLADACEAE Wille Card image
SIPHONOCLADAE Tilden Card image
SIPHONOCLADEAE Blackman & Tansley Card image
SIPHONOCLADEAE Ernst Card image
SIPHONOCLADEAE Schaffner Card image
SIPHONOCLADEAE Wille Card image
SIPHONOCLADIACEAE Borzì Card image
SIPHONOCLADIACEAE Schmitz Card image
SIPHONOCLADIALES Oltmanns Card image
SIPHONOCLADIALES Pascher Card image
SIPHONOCLADIALES Wille Card image
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SIPHONOCLADINEAE B. Schussnig Card image
SIPHONOCLADINEAE Korshikov Card image
SIPHONOCLADINEAE Pascher Card image
SIPHONOCLADUS Schmitz Card image
SIPHONOCLATHRUS S.A. Earle & J.R. Young Card image
SIPHONODISCUS S. Komura Text
SIPHONOGRAMEN I.A. Abbott & Huisman Text
SIPHONOIDEAE Trevisan Card image
SIPHONOMORPHA J.E. Gray Card image
SIPHONOMYCETALES C.E. Bessey Text
SIPHONONEMA Geitler Text
SIPHONONEMA Geitler {illegitimate} Text
SIPHONONEMATACEAE Geitler Card image
SIPHONONEMATALES Geitler Card image
SIPHONONEMATIDEA Walton Card image
SIPHONONEMATOIDEAE (Geitler) J. Komárek & K. Anagnostidis Text
SIPHONOPHRAGMEAE Gobi Card image
SIPHONOPHYCEAE B. Schussnig Card image
SIPHONOPHYCEAE Bessey Card image
SIPHONOPHYCIDAE K.I. Meyer Text
SIPHONOPHYCUS Schopf Card image
SIPHONOPHYTA Kimura Card image
SIPHONOPHYTA L. Margulis Text
SIPHONOPHYTA Whittaker & Margulis Card image
SIPHONOSPHAERA F. Hindák Text
SIPHONOSPHAERA F. Hindak Card image
SIPHONOTESTALES Lemmermann Card image
SIPHONOTHALLAE Trevisan Card image
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SIPHONOTHALLUS Rothpletz Card image
SIPHOPHYCEAE Cohn Card image
SIPHOPHYCEAE Rabenhorst Card image
SIPHOPHYCEAE Stizenberger Card image
SIPHORUS Rafinesque Text
SIPHYTUS Rafinesque Text
SIRADIUM Liebmann Card image
SIRENICAPILLARIA D.E. Berthold, F.W. Lefler & H.D. Laughinghouse Text
SIRENICAPILLARIACEAE D.E. Berthold, F.W. Lefler & H.D. Laughinghouse Text
SIRINGIA Donati Card image
SIRMIODINIUM Alberti Card image
SIROCLADIOIDEAE Rhandawa Card image
SIROCLADIUM Randhawa Card image
SIROCOCCUS Kützing Card image
SIROCOLEUM Kützing Card image
SIROCOLEUM Kützing ex Gomont Card image
SIROCROCIS Kützing Card image
SIRODOTIA (Kylin) O. Necchi, Jr. & T.J. Entwisle Text
SIRODOTIA Kylin Card image
SIROGONIUM (Kützing) Hansgirg Card image
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SIROGONIUM Kützing Card image
SIROPHYSALIS Kützing Card image
SIROSIPHON (Kützing) Bornet & Flahault Card image
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SIROSIPHON (Kützing) Borzi Card image
SIROSIPHON (Kützing) Hansgirg Card image
SIROSIPHON Kützing Card image
SIROSIPHON Kützing ex Eichler Card image
SIROSIPHON Kützing ex Frank Card image
SIROSIPHONACEAE Engler Card image
SIROSIPHONACEAE Frank Card image
SIROSIPHONACEAE Rabenhorst Card image
SIROSIPHONACEAE Warming Card image
SIROSIPHONEAE Stizenberger Card image
SIROSIPHONIACEAE Bornet & Flahault Card image
SIROSIPHONIACEAE Lemmermann Card image
SIROSIPHONIACEAE Rabenhorst Card image
SIROSIPHONIACEAE Reinbold Card image
SIROSIPHONIACEAE Wolle Card image
SIROSYPHON 'Kützing' Card image
SKADOVSKIELLA Korshikov Card image
SKELETOMASTUS M.A. Harper Text
SKELETONELLA A.J.K. Millar & O. De Clerck Text
SKELETONELLEAE A.J.K. Millar & O. De Clerck Text
SKELETONEMA Greville Card image
SKELETONEMACEAE Lebour Card image
SKELETONEMATACEAE_(`SCELETONEMACEAE') Lemmermann Text
SKELETONEMATINAE_(`SCELETONEMINAE') Schütt Text
SKELETONEMATOPSIS P.A. Sims Text
SKELETONEMINEAE Round Card image
SKELETONEMOPSIS P.A. Sims Card image
SKELETONEMOPSIS P.A. Sims {invalid} Text
SKELETOPHOREAE Mereschkowsky Card image
SKIADOSPHAERA Pascher Card image
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SKLEROCHLAMYS Pascher Card image
SKOTTSBERGIA Skuja ex T.J. Entwisle & H.J. Foard Card image
SKOTTSBERGIA Skuja ex T.J. Entwisle & H.J. Foard {invalid} Text
SKUJAELLA G. De Toni Card image
SKUJAEPHYCONEMA A. Burkart Card image
SKUJAMONAS Skvortzov Card image
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SKUJANEMA K. Anagnostidis & J. Komárek Text
SKUJANOPSIS Skvortzov & Noda Card image
SKUJAPELTA Hall & Claus Card image
SKUJASTER D.G. Vodeničarov Text
SKUTAPELTACEAE Hall & Claus Card image
SKVORTZOVIELLA Bourrelly Card image
SKVORTZOVIOTHRIX Bourrelly Card image
SKVORTZOWIA M.S. Kulikovskiy, H. Lange-Bertalot, & D. Metzeltin Text
SLAVIA L.N. Bukhtiyarova & G.V. Pomazkina Text
SLITERIA V.A. Krasheninnikov & I.A. Basov Text
SMARAGDINA Bessey Card image
SMITHIA França Card image
SMITHIELLA Dunn Card image
SMITHIELLA H. Peragallo & M. Peragallo Text
SMITHIELLA Skvortzov Card image
SMITHIMASTIX Skvortzov Card image
SMITHORA Hollenberg Card image
SMITHSONIELLA Sears & Brawley Card image
SMITHSONIMONAS Kol Card image
SMOLENSKIELLA Vozzhennikova Card image
SNOWELLA A.A. Elenkin Text
SNYDERELLA Kirby Card image
SOANIELLA Vozzhennikova Card image
SODALEPTOLYNGBYA M. Cellamare, C. Duval, N. Touibi, C. Djediat & C. Bernard Text
SODALINEMA M. Cellamare, C. Duval, N. Touibi, C. Djediat & C. Bernard Text
SOKOLOVIA Elenkin Card image
SOKOLOVIACEAE Elenkin Card image
SOL Cramer Card image
SOLATISPHAERA E.R. Wicander & A.R. Loeblich, Jr. Text
SOLEARIA Petrov Card image
SOLENIA C. Agardh Card image
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SOLENIA C. Agardh {illegitimate} Text
SOLENIA Cleve-Euler Card image
SOLENIACEAE Bessey Card image
SOLENIACEAE Karsten Card image
SOLENIALES A.I. Proshkina-Lavrenko & I.V. Makarova Text
SOLENIATA Lyngbye Card image
SOLENICOLA Pavillard Card image
SOLENIDIDEAE Lemmermann Card image
SOLENIEAE Schütt Card image
SOLENIOIDEAE Karsten Card image
SOLENOCARPON Schousboe Card image
SOLENODINIUM (Chatton) Chatton Card image
SOLENODINIUM Chatton Card image
SOLENOIDEAE Schütt Card image
SOLENOIDIDAE Walton Card image
SOLENOMERIS Douvillé Card image
SOLENOMORPHA J.E. Gray Card image
SOLENOPORELLA Rothpletz Card image
SOLENOPOROIDEAE Maslov Card image
SOLENOTAE Sprengel Card image
SOLENOTUS (Steven) Steven Card image
SOLENOTUS Stokes Card image
SOLENTIA Ercegovic Card image
SOLIERIA J. Agardh Card image
SOLIERIEAE Farlow Card image
SOLIERIEAE Harvey Card image
SOLIERIEAE J. Agardh Card image
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SOLIERIEAE Schmitz & Hauptfleisch Text
SOLIERIOIDEAE_(`SOLIERIEAE') De Toni Text
SOLISPHAERA J. Bollmann, M.Y. Cortés, A. Kleijne, J.B. Østergaard, & J.R. Young Text
SOLISPHAERIDIUM Staplin, Jansonius & Pocock Card image
SOLITA F. Cramer Card image
SOLIUM (Heiberg) Schütt Card image
SOLIUM Heiberg Card image
SOLLASITACEAE M. Black Card image
SOLLASITEOIDEAE Rood, Hay & Barnard Card image
SOLLASITES M. Black Card image
SOLLITTIANA E.M. Nelson Card image
SOMMIERELLA Borzi Card image
SOMPHOSPONGIA Beede Card image
SONDERELLA Schmitz Card image
SONDERELLEAE L.E. Phillips Text
SONDERIA F. v. Müller Card image
SONDERIA F. v. Mueller Card image
SONDEROPELTA Womersley & Sinkora Card image
SONDEROPHYCUS Denizot Card image
SOPHISMATIA G.L. Williams, S.P. Damassa, R.A. Fensome & G.R. Guerstein Text
SORANTHERA Postels & Ruprecht Card image
SORANTHERACEAE Kuckuck Card image
SORAPION Kuckuck Card image
SORASTREAE A.W. Bennett Text
SORASTREAE A.W. Bennett & Murray Text
SORASTREAE Rabenhorst Card image
SORASTREAE Wille Card image
SORASTRUM Kützing Card image
SORELLA G.J. Hollenberg Card image
SORELLOCOLAX T. Yoshida & H. Mikami Text
SORIACEAE Maslov Card image
SORITHAMNION Heydrich Card image
SOROCARPACEAE P.M. Pedersen Text
SOROCARPUS Pringsheim Card image
SOROCHLORIS Pascher Card image
SORODISCUS Allman Card image
SORODISCUS Lagerheim & Winge Card image
SOROPEDIASTRUM Wille Card image
SOROSPORA Hassall Card image
SOURNIAEA H. Gu, K.N. Mertens, Zhun Li & H.H. Shin Text
SPARGANOGONIA J. Agardh Card image
SPARLINGIA G.W. Saunders, I.M. Strachan, & G.T. Kraft Text
SPATANGIDIUM (Brébisson) Greville Card image
SPATANGIDIUM Brébisson Card image
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SPATHOGLOSSUM De Toni Card image
SPATOGLOSSEAE J. Agardh Card image
SPATOGLOSSEAE Kjellman & Svedelius Card image
SPATOGLOSSEAE O.C. Schmidt Card image
SPATOGLOSSUM Kützing Card image
SPATULODINIUM J. Cachon & M. Cachon Card image
SPEETONIA M. Black Card image
SPEETONIA S. Duxbury {illegitimate} Text
SPEETONIACEAE M. Black Card image
SPELAEONAIAS V. Lamprinou, M. Christodoulou, M. Hernández-Mariné & A. Economou-Amilli Text
SPELAEOPOGON Borzi Card image
SPELEOTES M. Panou & S. Gkelis Text
SPENCERELLA O. Darbishire Card image
SPENOCHLORIS Pascher Card image
SPEOS M. Panou & S. Gkelis Text
SPERMAGONIA Bonnemaison Card image
SPERMATOCHNACEAE Bessey Card image
SPERMATOCHNACEAE Kjellman Card image
SPERMATOCHNUS Kützing Card image
SPERMATOGONIA Leuduger-Fortmorel Card image
SPERMATOPSIS Butcher Card image
SPERMATOZOPSIS Korschikov Card image
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SPERMIPOLE Rafinesque Card image
SPERMOGONIA Bonnemaison Card image
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SPERMOSIRA (Kützing) Hansgirg Card image
SPERMOSIRA Kützing Card image
SPERMOSIRA Kützing ex Frank Card image
SPERMOSIREAE Rabenhorst Card image
SPERMOSIREAE Stizenberger Card image
SPERMOTHAMNIEAE Farlow Card image
SPERMOTHAMNIEAE Feldmann-Mazoyer Card image
SPERMOTHAMNIEAE Laing Card image
SPERMOTHAMNIEAE Schmitz Card image
SPERMOTHAMNIEAE Schmitz & Hauptfleisch Text
SPERMOTHAMNIEAE [Farlow] De Toni & Levi Card image
SPERMOTHAMNIOIDEAE_(`SPERMOTHAMNIEAE') De Toni Text
SPERMOTHAMNION Areschoug Card image
SPEROIDIUM Moestrup & Calado Text
SPHACELARIA Card image
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SPHACELARIA Lyngbye Card image
SPHACELARIA Subgenus PROPAGULIFERA Prud'homme van Reine Card image
SPHACELARIA [Subgenus] EUSPHACELARIA Hauck, Rabenhorst's Card image
SPHACELARIA series HUMERATAE W. Prud'homme van Reine Card image
SPHACELARIA series HUMERATAE W.F. Prud'homme van Reine Text
SPHACELARIA subg. BRACTEATA W. Prud'homme van Reine Card image
SPHACELARIA subg. BRACTEATA W.F. Prud'homme van Reine Text
SPHACELARIA subg. REINKEA W. Prud'homme van Reine Card image
SPHACELARIA subg. REINKEA W.F. Prud'homme van Reine Text
SPHACELARIA subg. Sphacelaria; subg. Pseudochaetopteris; Card image
SPHACELARIA subgenus PSEUDOCHAETOPTERIS Batters, Hist. Card image
SPHACELARIACEAE Ardissone & Strafforello Card image
SPHACELARIACEAE Bessey Card image
SPHACELARIACEAE F. Cohn Card image
SPHACELARIALES Migula Card image
SPHACELARIEAE (J. Agardh) Ardissone Card image
SPHACELARIEAE Decaisne Card image
SPHACELARIEAE Endlicher Card image
SPHACELARIEAE Harvey Card image
SPHACELARIEAE J.E. Gray Card image
SPHACELARIEAE Kützing Text
SPHACELARIEAE Meneghini Card image
SPHACELARIEAE Rabenhorst Card image
SPHACELLA J. Reinke Card image
SPHACELLARIA 'Lyngbye' Card image
SPHACELLARIEAE J. Agardh Card image
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SPHACELODERMA P. Kuckuck Card image
SPHACELODERMACEAE S.G.A. Draisma, W.F. Prud'homme van Reine & H. Kawai Text
SPHACELORBUS S.G.A. Draisma, W.F. Prud'homme van Reine & H. Kawai Text
SPHAENOPLEA Sprengel Card image
SPHAENOSIPHON P.F. Reinsch Card image
SPHAEOPLEA 'C.A. Agardh' Card image
SPHAERA G.H.H. Karsten Card image
SPHAERACTINIIDE Flügel Card image
SPHAERANTHERA F. Heydrich Card image
SPHAERASPIS J. Schiller Card image
SPHAERASTRUM F.J.F. Meyen Card image
SPHAERELLA (Sommerfelt) Ettl Card image
SPHAERELLA Sommerfelt Card image
SPHAERELLA V. Cesati & G. DeNotaris Card image
SPHAERELLACEAE Pascher Card image
SPHAERELLACEAE Schmidle Card image
SPHAERELLIDAE Walton Card image
SPHAERELLINAE Pascher Card image
SPHAERELLOCYSTIS H. Ettl Card image
SPHAERELLOPSIS A.A. Korshikov Card image
SPHAERICHASTRUM W.B. Turner Card image
SPHAERIDINIUM Card image
SPHAERIDIOTHRIX A.A. Pascher & W.H. Vlk Card image
SPHAERIDIOTRICACEAE Bourrelly Card image
SPHAERIDIUM W.B. Turner Card image
SPHAERIPARA F. Poche Card image
SPHAERIPARACEAE A.P. Loeblich III Card image
SPHAERIPARARIA Poche Card image
SPHAERIPARODEA Poche Card image
SPHAERIPAROIDEA Poche Card image
SPHAEROBOTRYS R.W. Butcher Card image
SPHAEROBRYON F.J. Taylor Card image
SPHAEROCALYPTRA G. Deflandre Card image
SPHAEROCARPUS (Hassall) Ripart Card image
SPHAEROCARPUS A.H. Hassall Card image
SPHAEROCAVUM M.T.P. Azevedo & C.L. Sant'Anna Text
SPHAEROCHARA K. Mädler Card image
SPHAEROCHAREAE Maslov Card image
SPHAEROCHLAMYDELLA I. Kostikov, T. Darienko, A. Lukesová, & L. Hoffmann Text
SPHAEROCHLORIS F. Hindák {illeg.} Text
SPHAEROCHLORIS F. Hindak Card image
SPHAEROCHLORIS P. Dangeard Card image
SPHAEROCHRYSELLA A.A. Pascher Card image
SPHAEROCLINIUM J.G. Agardh Card image
SPHAEROCOCCACEAE '(Ag.) Ardiss.' Card image
SPHAEROCOCCACEAE Ardissone Card image
SPHAEROCOCCACEAE Bessey Card image
SPHAEROCOCCACEAE F. Cohn Card image
SPHAEROCOCCACEAE Haeckel Card image
SPHAEROCOCCALES Sjöstedt Card image
SPHAEROCOCCARIEAE Dumortier Card image
SPHAEROCOCCEAE (J. Agardh) J.E. Areschoug Card image
SPHAEROCOCCEAE Chevallier Card image
SPHAEROCOCCEAE Dumortier Card image
SPHAEROCOCCEAE J. Agardh Card image
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SPHAEROCOCCEAE Kützing Text
SPHAEROCOCCEAE Meneghini Card image
SPHAEROCOCCEAE Reichenbach Card image
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SPHAEROCOCCEAE Schmitz & Hauptfleisch Text
SPHAEROCOCCIEAE J.E. Gray Card image
SPHAEROCOCCITES Sternberg Text
SPHAEROCOCCOIDEAE (J. Agardh) Rabenhorst Card image
SPHAEROCOCCOIDEAE Decaisne Card image
SPHAEROCOCCOIDEAE Farlow Card image
SPHAEROCOCCOIDEAE Harvey Card image
SPHAEROCOCCOIDEAE J. Agardh Card image
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SPHAEROCOCCOIDEAE_(`SPHAEROCOCCEAE') De Toni Text
SPHAEROCOCCOMYXA I. Kostikov, T. Darienko, A. Lukesová, & L. Hoffmann Text
SPHAEROCOCCUS Card image
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SPHAEROCOCCUS Stackhouse Card image
SPHAEROCOCCUS [subgenera] DROMIUS S.F. Gray Card image
SPHAEROCOCCUS section STENOGRAMMA (Harvey) Endlicher Card image
SPHAEROCOCCUS sections PHYLLOPHORA (Greville) Endlicher Card image
SPHAEROCOCCUS subgenera PLOCARIA Kützing Card image
SPHAEROCOCCUS subgenus or section GRACILARIA (Greville) Suringar Card image
SPHAEROCODIUM Rothpletz Card image
SPHAEROCONGREGUS Moorman Card image
SPHAEROCYSTIDACEAE Fott ex P.M. Tsarenko Text
SPHAEROCYSTIOPSIS Khmeleva Card image
SPHAEROCYSTIS R. Chodat Card image
SPHAERODESMUS Corda Card image
SPHAERODESMUS Corda {invalid} Text
SPHAERODESMUS Naegeli Card image
SPHAERODICTYACEAE Jao Card image
SPHAERODICTYON Geitler Card image
SPHAERODICTYON Jao Card image
SPHAERODINIACEAE Moestrup & Calado Text
SPHAERODINIUM Kofoid Card image
SPHAERODINIUM Woloszynska Text
SPHAEROECA Lauterborn Card image
SPHAEROGONA Link Card image
SPHAEROGONIUM (Rostafinski) Hansgirg Card image
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SPHAEROGONIUM Rostafinski Card image
SPHAEROHYSTRICHOMORPHIDA Timofeev Card image
SPHAEROMONADES Ehrenberg Card image
SPHAEROMONAS Liebetanz Card image
SPHAEROMORPHITAE Downie, Evitt & Sarjeant Card image
SPHAERONEMA Umezaki Card image
SPHAERONEOCYSTIS I. Kostikov, T. Darienko, A. Lukesová, & L. Hoffmann Text
SPHAERONOSTOC Elenkin Card image
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SPHAEROPHORA (Hassall) Lindley Card image
SPHAEROPHORA Hassall Card image
SPHAEROPHORUS J.E. Gray Card image
SPHAEROPHYCUS Schopf Card image
SPHAEROPLEA C. Agardh Card image
SPHAEROPLEACEAE Bessey Card image
SPHAEROPLEACEAE Kützing Card image
SPHAEROPLEACEAE Rabenhorst Card image
SPHAEROPLEAE Laing Card image
SPHAEROPLEAE McNab Card image
SPHAEROPLEALES Haeckel Card image
SPHAEROPLEALES Pascher Card image
SPHAEROPLEALES Schaffner Card image
SPHAEROPLEEAE Luerssen Card image
SPHAEROPLEEAE Rabenhorst Card image
SPHAEROPLEINAE Pascher Card image
SPHAEROPLETHIA Duby Card image
SPHAEROPLEX Pascher Card image
SPHAEROPORALITES Hemer & Nygreen Card image
SPHAEROPORELLA Antropov Card image
SPHAEROPSIS Meunier Card image
SPHAEROSIPHON B. Schussnig Text
SPHAEROSIRA Ehrenberg Card image
SPHAEROSORUS Pascher Card image
SPHAEROSPERMA Pouchet Card image
SPHAEROSPERMAE Wiggers Card image
SPHAEROSPERMEAE Zanardini Card image
SPHAEROSPERMO-SPOREAE Zanardini Card image
SPHAEROSPERMOPSIS Zapomelová et al. Text
SPHAEROSPERMUM P. Cleve Card image
SPHAEROSPERMUM Zapomelová et al. {illegitimate} Text
SPHAEROSPHINCTUM W.B. Turner Card image
SPHAEROTERMIA Ehrenberg Card image
SPHAEROTHALAMAE Trevisan Card image
SPHAEROTHALLUS Vologdin Card image
SPHAEROTHRIX Perfiliev Card image
SPHAEROTHROMBIUM Kützing Card image
SPHAEROTILIDAE Enderlein Card image
SPHAEROTILUS Kützing Card image
SPHAEROTRICHIA Kylin Card image
SPHAEROZOSMA Card image
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SPHAEROZOSMA Corda Text
SPHAEROZOSMA Corda ex Ralfs Card image
SPHAEROZOSMA Ralfs Card image
SPHAEROZOSMA section ISTHMOSIRA (Kützing) Hansgirg Card image
SPHAEROZOSMEAE Okada Card image
SPHAEROZYGA Card image
SPHAEROZYGA (C. Agardh) Bornet & Flahault Card image
SPHAEROZYGA (C. Agardh) Hansgirg Card image
SPHAEROZYGA (C. Agardh) [Wittrock & Nordstedt] Card image
SPHAEROZYGA Bornet & Flahault Card image
SPHAEROZYGA C. Agardh Card image
SPHAEROZYGA Frank Card image
SPHAEROZYGA Kützing Card image
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SPHAEROZYGA subgen. BELONIA (Carm.) Crouan frat. Card image
SPHAGNOIKOS P.C. Silva Card image
SPHALEROMANTIDEAE Pascher Card image
SPHALEROMANTIIDOIDEAE Huber-Pestalozzi Card image
SPHALEROMANTINAE Calkins Card image
SPHALEROMANTIS Pascher Card image
SPHENASTER Wilcoxon Card image
SPHENELLA (Kützing) L. Agassiz Text
SPHENELLA Brun Card image
SPHENELLA Kützing Text
SPHENOCHLORIS Pascher Card image
SPHENOLITHACEAE 'Deflandre' Card image
SPHENOLITHIDAE Deflandre Card image
SPHENOLITHINEAE Prins Card image
SPHENOLITHOIDEAE Kamptner Card image
SPHENOLITHUS Deflandre Card image
SPHENOMONADALES Leedale Card image
SPHENOMONADIDAE W.S. Kent Card image
SPHENOMONADINA Leedale Card image
SPHENOMONAS Stein Card image
SPHENONEIS Trevisan Card image
SPHENOPHORA (Kützing) Endlicher Card image
SPHENOPHORA (Kützing) L. Agassiz Text
SPHENOPHORA Kützing Text
SPHENOPHYCUS Ruedemann Card image
SPHENORADIATUS Worsley Card image
SPHENOSIRA Ehrenberg Card image
SPHENOTHALLUS J. Hall Card image
SPHEROCHNUS Zanardini Card image
SPHFNOLITHINAE Kamptner Card image
SPHINCTOCYSTIS Hassall Card image
SPHINCTOPENIUM (Gay) W.B. Turner Card image
SPHINCTOPENIUM Gay Card image
SPHINCTOPORELLA Mamet & Rudloff Card image
SPHINCTOSIPHON G.S. West Card image
SPHONDYLOCLADIA Ardissone Card image
SPHONDYLOTHAMNIEAE Feldmann-Mazoyer Card image
SPHONDYLOTHAMNION Naegeli Card image
SPHONDYLOTRICHUM Ardissone Card image
SPHYNCTOLETHUS Hanna Card image
SPICATICRIBRA J. Johansen, J.P. Kociolek, & R. Lowe Text
SPILOPHORA 'Agardh' Card image
SPINASPHAERA R.K. Kar & R.K. Saxena Text
SPINASTRUM Hirano Card image
SPINATIPOLUS L. Dodekova Text
SPINIDINIEAE Bujak & Davies Card image
SPINIDINIUM Cookson & Eisenack Card image
SPINIFERITES G.A. Mantell Card image
SPINIFERITES Mantell Card image
SPINIFERODINIUM Horiguchi & Chihara Card image
SPINIFERODINIUM T. Horiguchi & M. Chihara Text
SPINIFEROMONAS Takahashi Card image
SPINIGERA Heiden Card image
SPINIVINCULUM R. Ross Text
SPINOCLOSTERIUM Ch. Bernard Card image
SPINOCOSMARIUM Prescott & A.M. Scott Text
SPINOCOSMARIUM Prescott & Scott Card image
SPINODISCUS Desikachary & Ranjitha Devi Card image
SPINOSIRA T.F. Kozyrenko & I.V. Makarova Text
SPINOSIRACEAE T.F. Kozyrenko & I.V. Makarova Text
SPINULARIA Card image
SPINULARIUS Roussel Card image
SPIRA Skvortzov Card image
SPIRAULAX Kofoid Card image
SPIRAULAXINA A.R. Loeblich III Card image
SPIRHYMENIA Decaisne Card image
SPIRIDIA Card image
SPIRILLEAE Borzì Card image
SPIRILLIDAE Enderlein Card image
SPIRILLINEAE Rabenhorst Card image
SPIRILLOPSIS Naumann Card image
SPIRILLUM Ehrenberg Card image
SPIRILLUM sect. VIBRIO (Cohn) Hansgirg Card image
SPIRINEMADAE Doflein Card image
SPIRIRESTIS V.R. Flechtner & J.R. Johansen Text
SPIROBACTOPHYTA Dillon Card image
SPIROCHAETA Ehrenberg Card image
SPIROCHAETALES Buchanan Card image
SPIROCHAETEAE Enderlein Card image
SPIROCHAETOIDEA Dobell Card image
SPIROCHROMA J.E. Gray Card image
SPIROCHRYSIS Conrad Card image
SPIROCLADIA Boergesen Card image
SPIROCOLEUS (Möbius) Forti Card image
SPIROCOLEUS (Möbius) Kirchner Card image
SPIROCOLEUS Möbius Card image
SPIROCOLEUS Möbius ex W.B. Crow Card image
SPIRODINIUM Schütt Card image
SPIRODISCINA S. Blanco & C.E. Wetzel Text
SPIRODISCUS Ehrenberg Card image
SPIRODISCUS Jurilj Card image
SPIROGERA Dumortier Card image
SPIROGLENA (Hansgirg) Francé Card image
SPIROGLENA Hansgirg Card image
SPIROGONIUM Pascher Card image
SPIROGYRA Card image
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SPIROGYRA (Link) Endlicher Card image
SPIROGYRA Link Card image
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SPIROGYRA subgen. EUSPIROCYRA (Hansgirg) Hansgirg Card image
SPIROGYRACEAE Bessey Card image
SPIROGYRACEAE Blackman & Tansley Card image
SPIROGYRACEAE Okada Card image
SPIROGYRACEEN Palla Card image
SPIROGYRITES Shukla Card image
SPIROGYROIDEAE Randhawa Card image
SPIROMASTIGACEAE Perfil'ev Card image
SPIROMASTIGOTES Duboscq & Grassé Card image
SPIROMASTIX Perfiliev Card image
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SPIROMONAS Perty Card image
SPIROMONAS Skuja Card image
SPIRONEMA Klebs Card image
SPIRONEMATELLA Silva Card image
SPIRONEMATELLACEAE P.C. Silva Card image
SPIRONEMIDAE Reichenow Text
SPIRONUCLEUS Lavier Card image
SPIRONYMPHA Koidzumi Card image
SPIROPHACUS Lemmermann Card image
SPIROPHIS Nägler Card image
SPIROPHYCUS A.J.K. Millar Text
SPIROPHYCUS Häntzschel Card image
SPIROPHYLLUM D. Ellis Card image
SPIROPHYTA Dillon Card image
SPIROPHYTON J. Hall Card image
SPIRORAPHIDIUM Reverdin Card image
SPIROTAENIA Card image
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SPIROTAENIA Brébisson Card image
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SPIROTAENIA subg. MONOTAENIA W. Turner Text
SPIROTAENIA subg. POLYTAENIA W. Turner Text
SPIROTAENIACEAE Gobi Card image
SPIROTAENIACEAE_(`SPIROTAENIEAE') Hansgirg Text
SPIROTAENIEAE Lütkemüller Card image
SPIROTANIOPSIS Lagerheim Card image
SPIROTHRIX Perfiliev Card image
SPIROTRICHONYMPHA_('SPIROTRICONYMPHA') Grassi Card image
SPIROTRICHONYMPHELLA Grassi Card image
SPIROTRICHONYMPHIDAE Grassi Card image
SPIROTRICHONYMPHINA P.P. Grassé Text
SPIROTRICHONYMPHINAE Cleveland & Day Card image
SPIROTRICHOSOMA Sutherland Card image
SPIROTRICHOSOMIDAE Hollande & Carruette-Valentin Card image
SPIRULARIA 'Kützing' Card image
SPIRULINA (Turpin ex Gomont) Marty & Busson {subg. of Oscillatoria Card image
SPIRULINA (Turpin) Hansgirg Card image
SPIRULINA (Turpin) Marty & Busson Card image
SPIRULINA Bory Card image
SPIRULINA Turpin Card image
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SPIRULINA Turpin ex Gomont Card image
SPIRULINA sect. EUSPIRULINA Geitler Card image
SPIRULINA sect. NODOSPIRA Schiller Card image
SPIRULINAE Crow Card image
SPIRULINALES J. Komárek, J. Kastovský, J. Mares, & J.R. Johansen Text
SPIRULINOIDEAE Gomont Card image
SPIRULINOIDEAE K. Anagnostidis & J. Komárek {invalid} Text
SPIRULINOPSIS Bharadwaja Card image
SPLACHNIDIACEAE Kuckuck Card image
SPLACHNIDIACEAE Mitchell & Whitting Card image
SPLACHNIDIUM Greville Card image
SPLACHNON Adanson Card image
SPLAKNON Adanson Card image
SPLANCHNIDIUM De Toni Card image
SPLANCHNODIA J. Agardh Card image
SPLANCNIDIUM W.H. Harvey Card image
SPONDYLOMONACEA Fjerdingstad Card image
SPONDYLOMORACEAE Korshikov Card image
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SPONDYLOMORIDAE Walton Card image
SPONDYLOMOROIDEAE Ettl Card image
SPONDYLOMORUM Ehrenberg Card image
SPONDYLOSIUM Brébisson ex Kützing Text
SPONDYLOSIUM Brebisson Card image
SPONDYLOSIUM Brebisson ex Kützing Card image
SPONDYLOSIUM Hansgirg Card image
SPONDYLOTIUM Brebisson Card image
SPONGEBRIA Deflandre Card image
SPONGIA Linnaeus Card image
SPONGIACEAE Link Card image
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SPONGIEAE Kützing Card image
SPONGIOCARPEAE (Greville) J. Agardh Card image
SPONGIOCARPEAE Farlow Card image
SPONGIOCARPEAE Greville Card image
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SPONGIOCARPEAE Harvey Card image
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SPONGIOCARPEAE J. Agardh Card image
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SPONGIOCARPEAE Meneghini Card image
SPONGIOCARPEAE Rabenhorst Card image
SPONGIOCARPUS Greville Card image
SPONGIOCHLORIS Starr Card image
SPONGIOCHRYSIS F. Rindi, J.M. López-Bautista, A.R. Sherwood & M.D. Guiry Text
SPONGIOCOCCOIDEAE Komárek & Fott Card image
SPONGIOCOCCUM Deason Card image
SPONGIOMORPHA J.E. Gray Card image
SPONGIOPHYTACEAE Kräusel Card image
SPONGIOPHYTON Kräusel Card image
SPONGIOPLASTIDIUM Vischer Card image
SPONGIOSA Setchell Card image
SPONGIOSARCINOPSIS A. Temraleeva, S. Moskalenko, E. Mincheva, Y. Bukin & M. Sinetova Text
SPONGIOSARCINOPSIS A. Temraleeva, S. Moskalenko, E. Mincheva, Y. Bukin & M. Sinetova {invalid} Text
SPONGIOSTROMA Gürich Card image
SPONGIOSTROMATACEAE Gürich Card image
SPONGIOSTROMIDAE Gürich Card image
SPONGITEAE (Kützing) Rabenhorst Card image
SPONGITEAE Kützing Text
SPONGITES Card image
SPONGITES (Kützing) Decaisne Card image
SPONGITES Kützing Text
SPONGOCARPEAE Kützing Card image
SPONGOCARPUS (Kützing) Endlicher Card image
SPONGOCARPUS (Kützing) Yoshida Card image
SPONGOCARPUS Kützing Card image
SPONGOCLADIA (Areschoug) F. Leliaert & E. Coppejans {invalid} Text
SPONGOCLADIA J.E. Areschoug Card image
SPONGOCLONIEAE Laing Card image
SPONGOCLONIEAE Schmitz Card image
SPONGOCLONIEAE Schmitz & Hauptfleisch Text
SPONGOCLONIOIDEAE_(`SPONGOCLONIEAE') De Toni Text
SPONGOCLONIUM Sonder Card image
SPONGOCYSTIA Segroves Card image
SPONGODENDRON Zanardini Card image
SPONGODIEAE Decaisne Card image
SPONGODIEAE Endlicher Card image
SPONGODIEES Lamouroux Card image
SPONGODIEES Thuret Card image
SPONGODINIUM Deflandre Card image
SPONGODIUM (Lamouroux) Endlicher Card image
SPONGODIUM Lamouroux Card image
SPONGOMONADACEAE Engler Card image
SPONGOMONADEAE Senn Card image
SPONGOMONADIDAE W.S. Kent Card image
SPONGOMONADINA Blochmann Card image
SPONGOMONADINA Stein Card image
SPONGOMONAS Stein Card image
SPONGOMORPHA (Kützing) Kützing Card image
SPONGOMORPHA Kützing Card image
SPONGONEMA Kützing Card image
SPONGOPHLOEA J.M. Huisman, O. De Clerck, W.F. Prud'homme van Reine & M.A. Borowitzka Text
SPONGOPHYCUS Korde Card image
SPONGOPSIS (Kützing) Kützing Card image
SPONGOPSIS Kützing Card image
SPONGOSIPHONIA J.E. Areschoug Card image
SPONGOTRICHUM Kützing Card image
SPORACANTHUS Kützing Card image
SPORINAE Geitler Card image
SPORINULA Korde Card image
SPOROCARPIEAE Luerssen Card image
SPOROCHNACEAE Ardissone & Strafforello Card image
SPOROCHNACEAE Bessey Card image
SPOROCHNACEAE Harvey Card image
SPOROCHNALES Sauvageau Text
SPOROCHNEAE Farlow Card image
SPOROCHNEAE Harvey Card image
SPOROCHNEAE Kützing Text
SPOROCHNEAE Meneghini Card image
SPOROCHNEAE Reichenbach Card image
SPOROCHNEAE Stizenberger Card image
SPOROCHNEAE Trevisan Card image
SPOROCHNEES Thuret Card image
SPOROCHNEMA Womersley Card image
SPOROCHNIDEAE Greville Card image
SPOROCHNOIDEAE Decaisne Card image
SPOROCHNOIDEAE Greville Card image
SPOROCHNOIDEAE Harvey Card image
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SPOROCHNOIDEAE J. Agardh Card image
SPOROCHNOIDEAE Meneghini Card image
SPOROCHNOIDEAE Rabenhorst Card image
SPOROCHNOIOEAE Endlicher Card image
SPOROCHNUS C. Agardh Card image
SPOROCLADOPSIS Nasr Card image
SPOROCLADUS Kuckuck Card image
SPORODINIUM Gönnert Card image
SPOROGLOSSUM Kylin Card image
SPOROLITHACEAE E. Verheij Text
SPOROLITHALES L. Le Gall & G.W. Saunders Text
SPOROLITHEAE Johansen Card image
SPOROLITHEAE Setchell Card image
SPOROLITHOIDEAE (Johansen) Cabioch Card image
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SPOROLITHON Heydrich Text
SPORONEMA Perty Card image
SPOROSEIRA Ruprecht Card image
SPOROTETRAS R.W. Butcher Card image
SPOROZOIDEES (Derbès) & Solier Card image
SPOROZOIDIA Perty Card image
SPORTELLOECA Norris Card image
SPUMELLA Cienkowski Card image
SPUMELLA Cienkowsky Text
SPUMELLIDAE W.S. Kent Card image
SPUMORBIS S. Komura Text
SPURIMOYERIA E.R. Wicander & A.R. Loeblich, Jr. Text
SPYREBRIA Frenguelli Card image
SPYRIDIA Card image
SPYRIDIA Harvey Card image
SPYRIDIA J. Agardh Card image
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SPYRIDIACEAE Ardissone Card image
SPYRIDIACEAE Ardissone & Strafforello Card image
SPYRIDIACEAE Harvey Card image
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SPYRIDIACEAE Phillips Card image
SPYRIDIEAE Farlow Card image
SPYRIDIEAE J. Agardh Card image
SPYRIDIEAE Laing Card image
SPYRIDIEAE Schmitz Card image
SPYRIDIEAE Schmitz & Hauptfleisch Text
SPYRIDIEEN Cramer Card image
SPYRIDIOCOLAX Joly & Oliveira Filho Card image
SPYRIDIOIDEAE_(`SPYRIDIEAE') De Toni Text
SPYRIS Targioni-Tozzetti Card image
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SQUAMARIA J. Agardh Card image
SQUAMARIA Zanardini Card image
SQUAMARIA Zanardini {illegitimate} Text
SQUAMARIACEAE 'Zanardini' Card image
SQUAMARIACEAE Ardissone Card image
SQUAMARIACEAE Ardissone & Strafforello Card image
SQUAMARIACEAE Bessey Card image
SQUAMARIACEAE G.S. West Card image
SQUAMARIACEAE J. Agardh Card image
SQUAMARIEAE Farlow Card image
SQUAMARIEAE Harvey Card image
SQUAMARIEAE J. Agardh Card image
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SQUAMARIEAE J.H. Gray Card image
SQUAMARIEAE Schmitz & Hauptfleisch Text
SQUAMARIOIDEAE_(`SQUAMARIEAE') De Toni Text
SQUAMOLITHON Heydrich Text
SQUAMULA Lyul'eva Card image
SQUAMULARIA Rothpletz Card image
STACHEIA Brady Card image
STACHEIINAE Loeblich Jr. & Tappan Card image
STACHEOIDES Cummings Card image
STACKHOUSIA Lamouroux ex Leman Card image
STANIERIA J. Komárek & K. Anagnostidis Text
STAPFIA Chodat Card image
STAPHYLOCYSTIS Coutière Card image
STAPLINIA 'Jansonius 1962' Card image
STAPLINITES Van Landingham Card image
STAPLINIUM Jansonius Card image
STARRIA N.J. Lang Card image
STARRIOIDEAE L. Hoffmann Card image
STASZICELLA Woloszynska Card image
STAURASTRUM (F.J.F. Meyen) F.T. Kützing Card image
STAURASTRUM (F.J.F. Meyen) P.F. Reinsch Card image
STAURASTRUM F.J.F. Meyen Card image
STAURASTRUM F.J.F. Meyen ex J. Ralfs Card image
STAURASTRUM F.J.F. Meyen ex J. Ralfs second card Card image
STAURASTRUM Meyen ex Ralfs Text
STAURASTRUM info card Card image
STAURASTRUM raciborskii R. Gutwinski Card image
STAURASTRUM sect. EUSTAURASTRUM J.N.F. Wille, H.G.A. Engler & K.A.E. Prantl Card image
STAURASTRUM sect. SPINASTRUM M. Hirano Card image
STAURASTRUM section AMBLYACTINIUM (Naegeli) Hansgirg Card image
STAURASTRUM subg. PLEURENTERIUM P.M. Lundell Card image
STAURASTRUM subg. PROSTAURASTRUM M. Hirano Card image
STAURASTRUM subg. SCHIZASTRUM W.B. Turner Card image
STAURDNEIDEAE Schütt Card image
STAURIDIUM Corda Text
STAURIDIUM Corda {invalid} Text
STAUROCARPUS A.H. Hassall Card image
STAUROCENTRUM Ehrenberg Card image
STAUROCERAS (Kützing) J.E. Gray Card image
STAUROCERAS (Kützing) W.B. Turner Card image
STAUROCERAS Kützing Card image
STAUROCERAS Kützing ex Kützing Card image
STAUROCLADIA Gonzáles Guerrero Card image
STAUROCYSTIS Itzinsohn Card image
STAURODESMUS Teiling Card image
STAUROFORMA R.J. Flower, V.J. Jones & F.E. Round Text
STAUROFRUSTULIA B. Van de Vijver, P. Ledeganck, & L. Beyens Text
STAUROFRUSTULIA B. Van de Vijver, P. Ledeganck, & L. Beyens {invalid} Text
STAUROFUCUS Radczenko Card image
STAUROGANGLION N.E. Guslyakov Text
STAUROGENIA Card image
STAUROGENIA Kützing Card image
STAUROGENIELLA Schmidle Card image
STAUROGRAMMA Rabenhorst Card image
STAUROGYNE 'Kützing ' Card image
STAUROJOENIA Grassi Card image
STAUROJOENIDAE Grassi Card image
STAUROJOENINA Grassi Card image
STAUROJOENINAE Reichenow Text
STAUROJOENINIDAE Cleveland, Hall, Sanders & Collier Card image
STAUROLITHITES Caratini Card image
STAUROMATONEMA Fremy Card image
STAUROMENIA R. D'Archino & W.A. Nelson Text
STAURONEIDACEAE D.G. Mann Text
STAURONEIDEAE Trevisan Card image
STAURONEIS (Ehrenberg) F. Schütt Card image
STAURONEIS Ehrenberg Card image
STAURONEIS P.T. Cleve Card image
STAURONEIS subgenus STAUROPTERA (Ehrenberg) Kützing Card image
STAURONELLA K.S. Mereschkowsky Card image
STAUROPHANUM W.B. Turner Card image
STAUROPHORA K.S. Mereschkowsky Card image
STAUROPHORA Mereschkowsky Text
STAUROPHORA Mereschkowsky {illegitimate} Text
STAUROPSIS A. Meunier {illegitimate} Text
STAUROPSIS A.F. Meunier Card image
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STAUROPTERA (C.G. Ehrenberg) F.T. Kützing Card image
STAUROPTERA C.G. Ehrenberg Card image
STAURORHABDUS D. No�l Card image
STAUROSIGMA Grunow Text
STAUROSIRA (C.G. Ehrenberg) F. Schütt Card image
STAUROSIRA (C.G. Ehrenberg) J.-J. Brun Card image
STAUROSIRA (Ehrenberg) Lange-Bertalot Text
STAUROSIRA (Ehrenberg) Lange-Bertalot {invalid} Text
STAUROSIRA Ehrenberg Card image
STAUROSIRACEAE L.K. Medlin Text
STAUROSIRELLA D.M. Williams & F.E. Round Card image
STAUROSPERMUM (F.T. Kützing) V.B. Wittrock Card image
STAUROSPERMUM (Kützing) Wittrock Card image
STAUROSPERMUM F.T. Kützing Card image
STAUROSPERMUM Gauthier-Lievre Card image
STAUROTROPIS T.B.B. Paddock Text
STEGASTRUM Reinsch Text
STEGENGAEA G. Alongi, M. Cormaci, & G. Furnari Text
STEINEDESMUS C.A. Kofoid Card image
STEINIELLA (F. Schütt) Kofoid Card image
STEINIELLA C. Bernard Card image
STEINIELLA F. Schütt Card image
STEINIELLA Skvortzov Card image
STELECHOPHYTA Reichenbach Card image
STELEXOMONAS E.W. Lackey Card image
STELLADINIUM M.R. Bradford Card image
STELLADISCUS J. Rattray Card image
STELLARIA P.-P. Grasse & A. Hollande Card image
STELLARIMA G.R. Hasle & P.A. Sims Text
STELLARIMACEAE V.A. Nikolaev ex P.A. Sims & G.R. Hasle Text
STELLARIMALES V.A. Nikolaev & D.M. Harwood {invalid} Text
STELLATIFORMES M. Hirano Card image
STELLATOCHARA H. Horn af Rantzien Card image
STELLATOCHAROIDEAE Grambast Card image
STELLIFERIDIUM Deunff, H. G�rka, & R. Rauscher Card image
STELLINIUM S. Jardine et al. Card image
STELLIPLASTIDA Tanaka Card image
STELLULINA (Link) Endlicher Card image
STELLULINA J.H.F. Link Card image
STELODISCUS S. Komura Text
STENACTINIUM (Naegeli) Hansgirg Card image
STENACTINIUM C.W. N�geli Card image
STENIXYS T.M. Harris Card image
STENOCALYX 'J. Schiller' Card image
STENOCHARA L.J. Grambast Card image
STENOCLADIA J.G. Agardh Card image
STENOCLADIEAE Schmitz Card image
STENOCLADIEAE Schmitz & Hauptfleisch Text
STENOCLADIOIDEAE_(`STENOCLADIEAE') De Toni Text
STENOCODON A.A. Pascher Card image
STENOCYSTIS J.E. Gray Card image
STENODESMIA F.T. Kützing Card image
STENOGONIA J.G. Agardh Card image
STENOGRAMMA (W.H. Harvey) Endlicher Card image
STENOGRAMMA W.H. Harvey Card image
STENOGRAMMEAE Trevisan Card image
STENOGRAMMIELLA G.P. Radczenko Card image
STENOGRAMMITES L.M. Kreczetowicz Card image
STENOKALYX J. Schiller Card image
STENOMITOS L.H. Miscoe & J.R. Johansen Text
STENONEIS P.T. Cleve Card image
STENOPELTIS H. Itono & M. Yoshizaki Text
STENOPHYCUS C.L. Fenton Card image
STENOPLANA E. Tereg Card image
STENOPORIDIUM H. Yabe & S. Toyama Card image
STENOPTEROBIA Brebisson Card image
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STENOPTEROBIA L.A. Brebisson ex F. Habirshaw et al. Card image
STENOPYXINIUM G. Deflandre Card image
STENOSIPHONIA F.T. Kützing Card image
STEPHANELYTRACEAE Stover, Sarjeant, & Drugg Card image
STEPHANELYTRON W.A.S. Sarjeant Card image
STEPHANOCHA K. McCartney & R.W. Jordan {illegitimate?} Text
STEPHANOCHARA L.J. Grambast Card image
STEPHANOCODON (Pascher) Bourrelly Card image
STEPHANOCODON A.A. Pascher Card image
STEPHANOCOELIUM F.T. Kützing Card image
STEPHANOCOMIUM F.T. Kützing Card image
STEPHANOCOSTIS S.I. Genkal & A.E. Kuzmina Text
STEPHANOCYCLUS A.P. Skabichevskii Card image
STEPHANOCYCLUS Skabichevskij Text
STEPHANOCYSTIS (Trevisan) Endlicher Text
STEPHANOCYSTIS Trevisan Text
STEPHANOCYSTIS Trevisan {invalid} Text
STEPHANOCYSTIS V.B.A. Trevisan de Saint-Leon Card image
STEPHANODISCACEAE I.V. Makarova Text
STEPHANODISCALES V.A. Nikolaev & D.M. Harwood {invalid} Text
STEPHANODISCINEAE Round Card image
STEPHANODISCUS C.G. Ehrenberg Card image
STEPHANOECA W.N. Ellis Card image
STEPHANOGONIA C.G. Ehrenberg Card image
STEPHANOKONTAE Blackman & Tansley Card image
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STEPHANOLITHIACEAE M. Black Card image
STEPHANOLITHION G. Deflandre Card image
STEPHANOLITHIONACEAE Bukry Card image
STEPHANOLITHOIDEAE Vekshina Card image
STEPHANOMA Werneck Card image
STEPHANOMONAS W.S. Kent Card image
STEPHANOMONIIDAE W.S. Kent Card image
STEPHANOMORPHITAE Downie, Evitt & Sarjeant Card image
STEPHANONYCITES S. Komura Text
STEPHANONYMPHA C. Janicki Card image
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STEPHANOON W. Schewiakoff Card image
STEPHANOPOROS W. Conrad & A.A. Pascher Card image
STEPHANOPTERA P.C.A. Dangeard Card image
STEPHANOPYXACEAE Nikolaev Card image
STEPHANOPYXIS (C.G. Ehrenberg) C.G. Ehrenberg Card image
STEPHANOPYXIS C.G. Ehrenberg Card image
STEPHANOPYXIS sect. EUSTEPHANOPYXIS F. Schütt, H.G.A. Engler & K.A.E. Prantl Card image
STEPHANOSIRA C.G. Ehrenberg Card image
STEPHANOSIRA G. Karsten {illegitimate} Text
STEPHANOSIRA G.H.H. Karsten Card image
STEPHANOSPHAERA F.J. Cohn Card image
STEPHANOSPHAERACEAE Korshikov Card image
STEPHANOSPHAERACEAE Pascher Card image
STEPHANOXANTHIDIUM 'F.T. Kützing' Card image
STEPHANOXANTHIUM F.T. Kützing Card image
STEPHODINIACEAE Eisenack Card image
STEPHODINIACEAE Vozzhennikova Card image
STEPHODINIDAE Eisenack Card image
STEPHODINIUM G. Deflandre Card image
STERCOMONAS G. Penso Card image
STERCORARIA C.A. Hoare Card image
STEREOCAULON J.D. Hooker & W.H. Harvey Card image
STEREOCLADON J.D. Hooker & W.H. Harvey Card image
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STEREOCOCCUS F.T. Kützing Card image
STEREOCOCCUS sect. GONGROSIRA (F.T. Kützing) J.N.F. Wille Card image
STEREOGONATA Lyngbye Card image
STEREOMETRINALES Starmach Card image
STEREONEMA F.T. Kützing Card image
STEREOPHYCUS K.B. Korde Card image
STEREOPHYLLUM F. Heydrich Card image
STEREOPHYLLUM Heydrich {illegitimate} Text
STEREOTESTALES Lemmermann Card image
STEREOTHALIA V.B.A. Trevisan de Saint-Leon Card image
STERNIMIRUS A. Witkowski & Chunlian Li Text
STERPHALIA B.C.J. Dumortier Card image
STERROCLADIA F. Schmitz Card image
STERROCOLAX F. Schmitz Card image
STERROMONAS W.S. Kent Card image
STICHOCARPUS (C.A. Agardh) J.G. Agardh Card image
STICHOCARPUS C.A. Agardh Card image
STICHOCARPUS W.H. Harvey Card image
STICHOCHRYSIS E.G. Pringsheim Card image
STICHOCOCCACEAE Bohlin Card image
STICHOCOCCUS (Naegeli) Hansgirg Card image
STICHOCOCCUS Naegeli Card image
STICHOGLOEA Chodat Card image
STICHOGLOEACEAE Lemmermann Card image
STICHOGLOEALES Bourrelly Card image
STICHOPALMELLA F. Chodat Card image
STICHOPHORA Endlicher Card image
STICHOPHORA Kützing Card image
STICHOPHYCIDAE T. Cavalier-Smith Text
STICHOPORELLA Pia Card image
STICHOSIPHON Geitler Card image
STICHOSPORA Heydrich Text
STICHOSTAURA Ehrenberg Card image
STICHOTHAMNION Boergesen Card image
STICTOCYCLACEAE F.E. Round Text
STICTOCYCLALES F.E. Round Text
STICTOCYCLUS (A. Mann) Karsten Card image
STICTOCYCLUS A. Mann Card image
STICTODESMIS Greville Card image
STICTODISCACEAE Simonsen Card image
STICTODISCALES F.E. Round & R.M. Crawford Text
STICTODISCEAE Karsten Card image
STICTODISCELLA Card image
STICTODISCINAE Schütt Card image
STICTODISCUS Card image
STICTODISCUS Greville Card image
STICTOLECANON S. Komura Text
STICTONEIS Grunow Card image
STICTONEIS Kützing Card image
STICTOPHYLLUM J. Agardh Card image
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STICTOPHYLLUM Kützing Card image
STICTOSIPHONIA (Hooker & Harvey) J. Agardh Card image
STICTOSIPHONIA Harvey Card image
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STICTOSPHAERIDIUM Timofeev Card image
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STICTOSPORACEAE Kylin Card image
STICTOSPORUM (Harvey) J. Agardh Card image
STICTOSPORUM (Harvey) Schmitz Card image
STICTOSPORUM Harvey ex J. Agardh Card image
STICTYOSIPHON Kützing Card image
STICTYOSIPHONACEAE Hamel ex J. Feldmann Card image
STICTYOSIPHONACEAE Kuckuck Card image
STICTYOSIPHONEAE Kjellman Card image
STIFFTIA Nardo Card image
STIFFTIA Nardo {illegitimate} Text
STIFTIA Kützing Card image
STIFTIA Kützing {invalid} Text
STIGEOCLONIOPSIS K.I. Meyer Card image
STIGEOCLONIUM Card image
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STIGEOCLONIUM sect. EUSTIGEOCLONIUM Hansgirg Card image
STIGMABODO Skvortzov & Noda Card image
STIGMAPHORA Wallich Card image
STIGMOPHORA Card image
STIGONEMA Card image
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STIGONEMA C. Agardh Card image
STIGONEMA C. Agardh ex Bornet & Flahault Text
STIGONEMA C.A. Agardh ex Bornet & Flahault Card image
STIGONEMA subgenus FISCHERA (Schwabe) Borzi Card image
STIGONEMA subgenus FISCHERELLA Bornet & Flahault Card image
STIGONEMA subgenus PHRAGMONEMA (Zopf) Hansgirg Card image
STIGONEMA subgenus SIROSIPHON (Kützing) Bornet & Flahault, Card image
STIGONEMACEAE Borzì Card image
STIGONEMACEAE G.S. West Card image
STIGONEMATACEAE Bessey Card image
STIGONEMATACEAE Engler Card image
STIGONEMATACEAE Kirchner Card image
STIGONEMATALES Geitler Card image
STIGONEMATIDEA Walton Card image
STIGONEMEAE Borzì Card image
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STIGONEMEAE Hassall Card image
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STIGONEMEAE Kirchner Card image
STILOCAPSA Ley Card image
STILOPHORA C. Agardh Card image
STILOPHORA J. Agardh Card image
STILOPHORACEAE Ardissone Card image
STILOPHORACEAE Bessey Card image
STILOPHORACEAE Kjellman Card image
STILOPHORACEAE Stizenberger Card image
STILOPHOREAE Naegeli Card image
STILOPHOREAE Stizenberger Card image
STILOPSIS Kuckuck Card image
STILUS T.B.B. Paddock Text
STIPHOCLADUS Borzi Card image
STIPHROSPHAERIDIUM R.J. Davey Text
STIPITIJANCZEWSKIA C.F. Chang & B.M. Xia Card image
STIPITOCHLORIDIDAE Pascher Card image
STIPITOCHLORIS Pascher Card image
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STIPITOCHRYSIS Korshikov Card image
STIPITOCOCCACEAE Pascher Card image
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STIPITOCOCCACEAE Pascher ex G.M. Smith Card image
STIPITOCOCCUS W. West & G.S. West Card image
STIPITOPOROS Ettl Card image
STIPULELLA Maslov Card image
STIRKIA Barros-Barreto & Maggs Text
STIRNIA M.J. Wynne Text
STOECHOSPERMUM (Kützing) Trevisan Card image
STOECHOSPERMUM Kützing Card image
STOECKERIA H.J. Jeong et al. Text
STOERMERIA J.P. Kociolek, L. Escobar, & S. Richardson Text
STOKESIELLA Lemmermann Card image
STOKEYIA Thivy & Dashi Card image
STOLLEYA Schubert Card image
STOLLEYELLA Schubert Card image
STOLONOPHORA Nizamuddin Card image
STOMANEMA De Fromentel Card image
STOMANEMA Fromentel Card image
STOMASTOMASTIGODA Seligo Card image
STOMATELLA Turpin ex L. Agassiz Text
STOMATICAE Kützing Card image
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STOMATOCHONE Pascher Card image
STOMATOCHROON Palm Card image
STOMIOSPHAERA Wanner Card image
STOMIOSPHAERIDAE Wanner Card image
STOMIOSPHAERINA Nowak Card image
STOMIOSPHAERINA W. Nowak Text
STOMOCHARA L. Grambast Card image
STOMOCHAROIDEAE Saidakovsky Card image
STOREATULA D.R.A. Hill Text
STOSCHIA Card image
STOSCHIA Janisch Card image
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STOSCHIA Janisch ex Grunow Card image
STOSCHIELLA C. Gardner & K. Wenderoth Text
STRADNERIA Reinhardt Card image
STRADNERIUS Haq Card image
STRADNERLITHUS M. Black Card image
STRAGGARIA Reinsch Card image
STRAGULARIA (Strömfelt) Batters Card image
STRAGULARIA Strömfelt Card image
STRAGULARIACEAE Strömfelt Card image
STRANGULONEMA Greville Card image
STRATONOSTOC Elenkin Card image
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STREBLOCLADIA Schmitz Card image
STREBLOCLADIEAE P. Díaz-Tapia & C. Maggs Text
STREBLOMASTIGIDAE Kofoid & Swezy Card image
STREBLOMASTIX Kofoid & Swezy Card image
STREBLONEMA Derb�s & Solier Card image
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STREBLONEMACEAE Kylin ex A. Zinova Card image
STREBLONEMOPSIS Valiante Card image
STREBLOTRICHIA Guignard Card image
STRELNIKOVIA Ross & Sims Card image
STRELNIKOVIELLA J.P. Kociolek, G.K. Khursevich, & E.C. Theriot Text
STREPHOCYSTIS Corda Card image
STREPHOCYSTIS Corda {invalid} Text
STREPSITHALIA Bornet ex Sauvageau Card image
STREPTOBIONTA A.D.J. Meeuse Card image
STREPTOCHLORA J.B. Petersen & Hansen Card image
STREPTOFILUM T. Mikhailyuk & A. Lukesová Text
STREPTOMMION S. Komura Text
STREPTOMONAS Klebs Card image
STREPTONEMA G.C. Wallich Card image
STREPTOPHYLLOPSIS Kajimura Card image
STREPTOPHYLLUM Miyabe & Nagai Card image
STREPTOPHYTA Bremer & Wanntrop Card image
STREPTOPHYTA C. Jeffrey Text
STREPTOPHYTA T. Cavalier-Smith Text
STREPTOSARCINA T. Mikhailyuk & A. Lukesová Text
STREPTOSTEMON C.L. Sant'Anna, M.T.P. Azevedo, J. Kastovský & J. Komárek Text
STREPTOTHECA Shrubsole Card image
STREPTOTHECA Vuillemin Card image
STREPTOTHECACEAE R.M. Crawford Text
STREPTOTHEKA Simonsen Card image
STREPTOTHRIX Cohn Card image
STRIARIA (C. Agardh) Zanardini Card image
STRIARIA Greville Card image
STRIARIACEAE Bessey Card image
STRIARIACEAE Kjellman Card image
STRIARIEAE Kjellman Card image
STRIATAE Kützing Card image
STRIATELLA (Agardh) Schütt Card image
STRIATELLA C. Agardh Card image
STRIATELLALES F.E. Round Text
STRIATELLEAE Kützing Card image
STRIATELLEAE Trevisan Card image
STRIATOCOCCOLITHUS Bukry Card image
STRIATOCOCCUS Prins Card image
STRIATOMARGINIS Prins Card image
STRIATOTHECA G. Burmann Card image
STRICHOPHLAEA J. Agardh Card image
STRICOSUS J.S.M. Sabir & E.C. Theriot Text
STRIGOCARPUS J. Agardh Card image
STRIGOMONAS M. Lwoff & A. Lwoff Card image
STRIGONEMA J.E. Gray Card image
STROBILOMONAS Schiller Card image
STROEMIA Skvortzov & Noda Card image
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STROEMIACALES Skvortzov & Noda Card image
STROEMIADACEAE Skvortzov & Noda Card image
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STROMATELLA Kornmann & Sahling Card image
STROMATELLA Kornmann & Sahling {invalid} Text
STROMATOCARPUS Falkenberg Card image
STROMBOMONAS Deflandre Card image
STRONGYLIUM J. Hill Text
STRONGYLOIDES Cedergren Card image
STRUVEA (Sonder) F. Leliaert & E. Coppejans {invalid} Text
STRUVEA Sonder Text
STRUVEOPSIS Rhyne & H. Robinson Card image
STSCHAPOVIA A. Zinova Card image
STSCHAPOVIACEAE H. Kawai Text
STSCHAPOVIALES H. Kawai Text
STUPOCAULON (Kützing) Kjellman Card image
STURTGROVEA Kuntze Card image
STURTIELLA Simonsen & Schrader Card image
STYGEOCLONIUM -- Card image
STYGEOCLONIUM Kützing Card image
STYLARIA Hooker Card image
STYLARIA L. Agassiz Card image
STYLEPHORA Reichenbach Card image
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STYLLARIA Bory Card image
STYLLARIEAE C. Agardh Card image
STYLLARIEAE Greville Card image
STYLLARIEAE Harvey Card image
STYLOBIBLIUM Ehrenberg Card image
STYLOBRYON De Fromentel Card image
STYLOCERAS Reverdin Card image
STYLOCHROMONADALES Lackey Card image
STYLOCHROMONAS Lackey Card image
STYLOCHRYSALACEAE Lemmermann Card image
STYLOCHRYSALIS F. Stein Text
STYLOCHRYSALIS Stein Card image
STYLOCHRYSALLIS 'Stein' Card image
STYLOCHRYSIS Stein Card image
STYLOCOCCACEAE Huber-Pestalozzi Card image
STYLOCOCCACEAE Lemmermann Card image
STYLOCOCCUS Chodat Card image
STYLODINIACEAE Pascher Card image
STYLODINIACEAE Sournia Card image
STYLODINIOPSIS Eisenack Card image
STYLODINIUM Klebs Card image
STYLOMONAS Korshikov Card image
STYLONEIS Ehrenberg Card image
STYLONEMA Reinsch Card image
STYLONEMATACEAE Drew Card image
STYLONEMATALES Drew Card image
STYLONEMATOPHYCEAE H.S. Yoon, K.M. Müller, R.G. Sheath, F.D. Ott, & D. Bhattacharya Text
STYLOPHYCUS J.H. Johnson Card image
STYLOPYXIS E.N. Bolochonzew Card image
STYLOPYXIS E.N. Bolokhontsev Text
STYLORIUM S. Komura Text
STYLOSPHAERIDELLA Iyengar Card image
STYLOSPHAERIDIUM Geitler & Gimesi Card image
STYLOTHECA Bolochonzev Card image
STYLOTHECA E.N. Bolokhontsev Text
STYPOCAULON Kützing Text
STYPOPODIUM Kützing Card image
SUBATHUA A.K. Khanna & H.P. Singh Text
SUBRHYNCHOPUS Skvortzov & Noda Card image
SUBSILICEA von Stosch & Reimann Card image
SUBTERRANIPHYLLUM Elliott Card image
SUBTIFLORIA Maslov Card image
SUBTILIDINIUM Morgenroth Card image
SUBTILISPHAERA Jain & Millepied Card image
SUBTILISPHAEROIDEAE Bujak & Davies Card image
SUBULATOMONAS L. Katz, J. Grant, L.W. Parfrey, A. Gant, C. O'Kelly, O.R. Anderson, R.E. Molestina & T. Nerad Text
SUCCODIUM Konishi Card image
SUESSIA Morbey Card image
SUESSIACEAE R.A. Fensome, F.J.R. Taylor, G. Norris, W.A.S. Sarjeant, D.I. Wharton, & G.L. Williams Text
SUESSIALES R.A. Fensome, F.J.R. Taylor, G. Norris, W.A.S. Sarjeant, D.I. Wharton, & G.L. Williams Text
SUESSIOIDIA T. Cavalier-Smith Text
SUHRIA (J. Agardh) Kützing Card image
SUHRIA J. Agardh Card image
SUHRIA J. Agardh ex Endlicher Card image
SUJKOWSKIELLA Hay, Mohler & Wade Card image
SULCATONITZSCHIA J.A. Nienow & A.K.S.K. Prasad Text
SULCOCHRYSIS D. Honda, M. Kawachi & I. Inouye Card image
SULCOCHRYSIS D. Honda, M. Kawachi, & I. Inouye Text
SULCOSPHAERA Maslov Card image
SULLIVANIA O. Varol Text
SUNDSTROEMIA L.K. Medlin, A. Boonprakob, N. Lundholm, & Ø. Moestrup Text
SUNESONIA A. Athanasiadis Text
SUNGMINBOOA H.S. Yoon & R.A. Andersen Text
SUNGMINIA A.O. Oteng'o, B.Y. Won & T.O. Cho Text
SUNGMINIACEAE A.O. Oteng'o, B.Y. Won & T.O. Cho Text
SUPPILULIUMAELLA G.F. Elliott Card image
SURCULOSPHAERIDIUM Davey, Downie, Sarjeant & Williams Card image
SURINGARIA Kylin Card image
SURINGARIELLA Womersley & Bailey Card image
SURIRAYA Pfitzer Card image
SURIRAYACEAE Istvanffi Card image
SURIRAYEAE Engler Card image
SURIRAYEAE Pfitzer Card image
SURIRELLA Card image
SURIRELLA C.G. Ehrenberg Card image
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SURIRELLA P.J.F. Turpin Card image
SURIRELLA [Gruppe] FASTUOSAE A. Grunow Card image
SURIRELLA sect. EUSURIRAYA F. Schütt Card image
SURIRELLA section SURIRELLA J.-J. Brun Card image
SURIRELLA subgenus PODOCYSTIS F.T. Kützing Card image
SURIRELLACEA Fjerdingstad Card image
SURIRELLACEAE Bessey Card image
SURIRELLACEAE Mereschkowsky Card image
SURIRELLALES D.G. Mann Text
SURIRELLALES P.C. Silva Card image
SURIRELLEAE (Kützing) Rabenhorst Card image
SURIRELLEAE Balsamo Card image
SURIRELLEAE Grunow Card image
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SURIRELLEAE Kützing Card image
SURIRELLEAE Kirchner Card image
SURIRELLEAE Ralfs Card image
SURIRELLEAE Schütt Card image
SURIRELLEAE Stizenberger Card image
SURIRELLEES Petit Card image
SURIRELLIDAE Walton Card image
SURIRELLINAE Schoenichen Card image
SURIRELLINEAE Hendey Card image
SURIRELLOIDEAE Karsten Card image
SURIRELLOIDEAE Lemmermann Card image
SURIRELLOIDEAE Mereschkowsky Card image
SURIRELLOIDEAE Schütt Card image
SUSADINIUM Dörhöfer & E. Davies Text
SUTIVANIA R. Radoicic Card image
SUXENELLA P. Srivastava & M. Nizamuddin Card image
SVALBARDELLA S.B. Manum Card image
SVERDRUPIELLA J.P. Bujak & M.J. Fisher Card image
SWARCHEWSKIELLA V. Yasnitskii Card image
SWIRENKOIAMONAS B.V. Skvortzov Card image
SYCAMINA P.E.L. Tieghem Card image
SYCAMINAE De Wildeman Card image
SYCAMINAE Francé Card image
SYCIDIACEAE Peck Card image
SYCIDIALES Mädler Card image
SYCIDIUM G. Sandberger Card image
SYCOCEPHALOPHORE V. Donati Card image
SYKIDIALES T. Darienko, C. Rad-Menéndez, C.N. Campbell & T. Pröschold Text
SYKIDION E.P. Wright Card image
SYLLIBON G. Targioni Tozzetti Card image
SYLTODINIUM G. Drebes Text
SYLVANIDIUM A.R. Loeblich Jr. Card image
SYMBIOCHLORIS P. Skaloud, T. Friedl, A. Beck & F. Dal Grande Text
SYMBIOCHLORUM S.Q. Gong & Z.Y. Li Text
SYMBIOCOCCUM M. Rahat Text
SYMBIODINIACEAE R.A. Fensome, F.J.R. Taylor, G. Norris, W.A.S. Sarjeant, D.I. Wharton, & G.L. Williams Text
SYMBIODINIUM Gert Hansen & N. Daugbjerg Text
SYMBIODINIUM H.D. Freudenthal Card image
SYMBIODINIUM T.C. LaJeunesse {illegitimate} Text
SYMBIOMONAS L. Guillou & M.J. Chrétiennot-Dinet Text
SYMBIOSPHAERA L. Moewus Card image
SYMBLEPHARIS C.G. Ehrenberg Card image
SYMBOLOPHORA C.G. Ehrenberg Card image
SYMBOLOPHORACEAE Nikolaev Card image
SYMPHORICOCCUS J. Reinke Card image
SYMPHYOCARPUS J.L.A.K. Rosenvinge Card image
SYMPHYOCLADIA Falkenberg Card image
SYMPHYOCLADIELLA D. Bustamante, B.Y. Won & T.O. Cho Text
SYMPHYOCOLAX M.S. Kim Text
SYMPHYONEMA C.C. Jao Card image
SYMPHYONEMOPSIS G. Tiwari & A. Mitra Card image
SYMPHYOSIPHON (Kützing) Crouan frat. Card image
SYMPHYOSIPHON (Kützing) Gomont Card image
SYMPHYOSIPHON (Kützing) Hansgirg Card image
SYMPHYOSIPHON (Rabenhorst) Borzì Card image
SYMPHYOSIPHON F.T. Kützing Card image
SYMPHYOSIPHON F.T. Kützing ex A.B. Frank Card image
SYMPHYOTHRIX (Kützing) Hansgirg Card image
SYMPHYOTHRIX F.T. Kützing Card image
SYMPHYSISTEES Solier Card image
SYMPLASSOSPHAERIDIUM B.V. Timofeev Card image
SYMPLASSOSPHAERIDIUM Timofeev Card image
SYMPLOCA (Kützing) Hansgirg Card image
SYMPLOCA Kützing ex Gomont Card image
SYMPLOCA Kützing orth. var. Card image
SYMPLOCA subgen. EUSYMPLOCA Hansgirg Card image
SYMPLOCASTRUM (Gomont) Kirchner Card image
SYMPLOCASTRUM Gomont Card image
SYMPLOCASTRUM [Geitler] Card image
SYMPODOPHYLLEAE E.A. Shepley & H.B.S. Womersley Text
SYMPODOPHYLLUM E.A. Shepley & Womersley Text
SYMPODOPHYLLUM Shepley & Womersley Card image
SYMPODOTHAMNION Itono Card image
SYNAPHIA Perty Card image
SYNARTHROPHYTON Townsend Card image
SYNCARPEAE Ruprecht Card image
SYNCHAETA Kützing Card image
SYNCHROMA R. Schnetter Text
SYNCHROMACEAE R. Schnetter & K. Ehlers Text
SYNCHROMALES R. Schnetter & K. Ehlers Text
SYNCHROMOPHYCEAE S. Horn & C. Wilhelm Text
SYNCOELIUM Wallroth Card image
SYNCOLLESIA Nees von Esenbeck Card image
SYNCORYNE R. Nielsen & Pedersen Card image
SYNCROTIDAE Enderlein Card image
SYNCROTIS G. Enderlein Card image
SYNCRYPTA Ehrenberg Card image
SYNCRYPTIDAE Poche Card image
SYNCYCLIA Ehrenberg Card image
SYNDENDRIUM Ehrenberg Card image
SYNDETOCYSTIS Ralfs Card image
SYNDETONEIS Grunow Card image
SYNDINEA R.A. Fensome, F.J.R. Taylor, G. Norris, W.A.S. Sarjeant, D.I. Wharton, & G.L. Williams Text
SYNDINIACEAE J. Schiller Card image
SYNDINIALES A.R. Loeblich III Card image
SYNDINIALES A.R. Loeblich III {invalid} Text
SYNDINIDAE Chatton Card image
SYNDINIOIDEAE (Chatton) Lindemann Card image
SYNDINIUM Chatton Card image
SYNDINOIDEAE (Chatton) Lemmermann Card image
SYNDYOMITA Lavier Card image
SYNECHOCOCCACEAE J. Komárek & K. Anagnostidis Text
SYNECHOCOCCACEAE Starmach Card image
SYNECHOCOCCOPHYCIDAE L. Hoffmann, J. Komárek, & J. Kastovský {invalid} Text
SYNECHOCOCCUS Card image
SYNECHOCOCCUS (Nägeli) Elenkin Card image
SYNECHOCOCCUS (Naegeli) Hansgirg Card image
SYNECHOCOCCUS Nägeli Card image
SYNECHOCYSTACEAE Starmach Card image
SYNECHOCYSTEAE Tilden Card image
SYNECHOCYSTIS (Sauvageau) Elenkin Card image
SYNECHOCYSTIS Sauvageau Card image
SYNECHOSPERMEAE Ruprecht Card image
SYNECHOSPOREAE Ruprecht Card image
SYNEDRA "Gruppe" ULNARIA Grunow Text
SYNEDRA C.G. Ehrenberg Card image
SYNEDRA Gruppe AFFINES A. Grunow Card image
SYNEDRA Gruppe PSEUDO-EUNOTIA A. Grunow Card image
SYNEDRA [unranked] ULNARIA Kützing Text
SYNEDRA sect. EUSYNEDRA F. Schütt, H.G.A. Engler & K.A.E. Prantl Card image
SYNEDRA subg. ULNARIA (Kützing) Frenguelli Text
SYNEDRA subgenera CTENOPHORA J. Frenguelli Card image
SYNEDRA subgenera EUSYNEDRA H.F. Van Heurck Card image
SYNEDRA subgenus RIMARIA F.T. Kützing Card image
SYNEDREAE Bugler Card image
SYNEDREAE Rabenhorst Card image
SYNEDREAE Ralfs Card image
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SYNEDREAE Stizenberger Card image
SYNEDREES Petit Card image
SYNEDRELLA F.E. Round & N.I. Maidana Text
SYNEDROPSIS G.R. Hasle, L.K. Medlin, & E.E. Syvertsen Text
SYNEDROSPHENIA (H. Peragallo) F. Azpeitia Moros Card image
SYNGENETICAE Rostafinski Card image
SYNGONIMICAE Areschoug Card image
SYNGONIOIDEAE Rostafinski Card image
SYNHEDRA Mantell Card image
SYNHEMIDINIUM E. Chatton Card image
SYNOCHROMONAS A.A. Korshikov Card image
SYNOIKOMONAS H.L. Skuja Card image
SYNPLOCA Card image
SYNPLOCA Kützing Card image
SYNSPHAERIDIUM A. Eisenack Card image
SYNSPHAERIDIUM Timofeev Card image
SYNSPOREE Ruprecht Card image
SYNTAMIIDEAE Areschoug Card image
SYNTHOSISOIDEAE Vekshina Card image
SYNURA C.G. Ehrenberg Card image
SYNURACEAE Fjerdingstad Card image
SYNURACEAE Lemmermann Card image
SYNURALES R.A. Andersen Card image
SYNUREA Cavalier-Smith Card image
SYNURIDAE T. Cavalier-Smith Text
SYNURINAE Hollande Card image
SYNUROPHYCEAE R.A. Andersen Card image
SYNUROPSIS J. Schiller Text
SYNUROSPHAERA E.H.P.A. Haeckel Card image
SYNZOOSPOREAE ET ASEXUALES Kirchner Card image
SYNZOOSPOREAE ET ASEXUALIS Wolle Card image
SYRACOLITHUS (Kamptner) Deflandre Card image
SYRACOLITHUS Kamptner Card image
SYRACORHABDUS Lecal & Bernheim Card image
SYRACOSPHAERA Card image
Card image
SYRACOSPHAERA Lohmann Card image
SYRACOSPHAERACEAE Kamptner Card image
SYRACOSPHAERACEAE Kamptner (subfamilies) Card image
SYRACOSPHAERACEAE Lemmermann Card image
Card image
SYRACOSPHAEREAE Kamptner Card image
SYRACOSPHAERIDAE Hada Card image
SYRACOSPHAERINAE Kamptner Card image
SYRACOSPHAERINAE Lohmann Card image
SYRACOSPHAERINEAE Boudreaux & Hay Card image
SYRACOSPHAERINEAE Lemmermann Card image
Card image
SYRACOSPHAERINES Lecal Card image
SYRACOSPHAERINES Lecal & Bernheim Card image
SYRACOSPHAERININES Lecal Card image
SYRACOSPHAEROIDEAE (Lemmermann) Kamptner Card image
SYRACOSPHAEROIDEAE Kamptner Card image
Card image
SYRACOSPHAEROIDEAE Lecal-Schlauder Card image
SYRINGIDIUM Ehrenberg Text
SYRINGOCOLAX Reinsch Card image
SYRINGODERMA Levring Card image
SYRINGODERMATACEAE Henry Card image
SYRINGODERMATALES Henry Card image
SYRINGODIUM Kützing Card image
SYRINGOGONIPETES G. Targioni-Tozzetti Card image
SYRINGOGONYPETES G. Targioni-Tozzetti Card image
SYRINGOGYRA J.F. Weisse Text
SYRINX Corda Text
SYSTEMATOPHORA Klement Card image
SYSTEMATOPHORACEAE W.A.S. Sarjeant & C. Downie Text
SYSTEPHANIA Ehrenberg Card image
SYVERTSENIA A. Witkowski & A. Gomes Text
SZECHENYIA Pantocsek Card image
SZECHENYIA Pantocsek {illegitimate} Text
Sabbea adminensis (D. Roberts & A. McMinn ex B. Van de Vijver & W.-H. Kusber) B. Van de Vijver, J. Bishop & K. Kopalová Text
Sabbea adminii (D. Roberts & A. McMinn) B. Van de Vijver, J. Bishop & K. Kopalová Text
Sabulodinium inclinatum (Balech) Saunders & Dodge Card image
Sabulodinium undulatum Saunders & Dodge Card image
Sabulodinium undulatum var. glabromarginatum M. Hoppenrath, T. Horiguchi, Y. Miyoshi, M. Selina, F.J.R. Taylor, & B.S. Leander Text
Sabulodinium undulatum var. monospinum M. Hoppenrath, T. Horiguchi, Y. Miyoshi, M. Selina, F.J.R. Taylor, & B.S. Leander Text
Saccharina angustata (Kjellman) C.E. Lane, C. Mayes, L.D. Druehl, & G.W. Saunders Text
Saccharina angustata subsp. sibirica (Yu.E. Petrov & Suchovejeva) O.N. Selivanova, G.G. Zhigadlova & G.I. Hansen Text
Saccharina angustissima (F.S. Collins) S. Augyte, C. Yarish & C.D. Neefus Text
Saccharina bifida (S.G. Gmelin) Kuntze Text
Saccharina bifida (S.G. Gmelin) O. Kuntze Card image
Saccharina bongardiana (Postels & Ruprecht) O.N. Selivanova, G.G. Zhigadlova & G.I. Hansen Text
Saccharina bongardiana f. bifurcata (Postels & Ruprecht) O.N. Selivanova, G.G. Zhigadlova & G.I. Hansen {invalid} Text
Saccharina bongardiana f. subsessilis (Areschoug) O.N. Selivanova, G.G. Zhigadlova & G.I. Hansen Text
Saccharina bongardiana f. subsimplex (Setchell & N.L. Gardner) O.N. Selivanova, G.G. Zhigadlova & G.I. Hansen Text
Saccharina bongardiana f. taeniata (Postels & Ruprecht) O.N. Selivanova, G.G. Zhigadlova & G.I. Hansen Text
Saccharina brevipes (C. Agardh) Kuntze Text
Saccharina brevipes (C. Agardh) O. Kuntze Card image
Saccharina bullata (Goodenough & Woodward) Stackhouse Card image
Saccharina caespitosa (J. Agardh) O. Kuntze Card image
Saccharina cichorioides (Miyabe) C.E. Lane, C. Mayes, L.D. Druehl, & G.W. Saunders Text
Saccharina cichorioides f. coriacea (Miyabe) O.N. Selivanova, G.G. Zhigadlova & G.I. Hansen Text
Saccharina cichorioides f. sachalinensis (Miyabe) O.N. Selivanova, G.G. Zhigadlova & G.I. Hansen Text
Saccharina cichorioides f. sikotanensis (Miyabe & Nagai) O.N. Selivanova, G.G. Zhigadlova & G.I. Hansen Text
Saccharina cichorioides f. sinuicola (Yu.E. Petrov) O.N. Selivanova, G.G. Zhigadlova & G.I. Hansen {invalid} Text
Saccharina complanata (Setchell & N.L. Gardner) P.W. Gabrielson, S.C. Lindstrom, & C.J. O'Kelly Text
Saccharina coriacea (Miyabe) C.E. Lane, C. Mayes, L.D. Druehl, & G.W. Saunders Text
Saccharina crassifolia (Miyabe) C.E. Lane, C. Mayes, L.D. Druehl, & G.W. Saunders {illegitimate} Text
Saccharina crassifolia (Postels & Ruprecht) Kuntze Text
Saccharina crassifolia (Postels & Ruprecht) O. Kuntze Card image
Saccharina debilis (C. Agardh) O. Kuntze Card image
Saccharina dentigera (Kjellman) C.E. Lane, C. Mayes, L.D. Druehl, & G.W. Saunders Text
Saccharina dermatodea (De la Pylaie) O. Kuntze Card image
Saccharina diabolica (Miyabe) C.E. Lane, C. Mayes, L.D. Druehl, & G.W. Saunders Text
Saccharina digitata (Hudson) O. Kuntze Card image
Saccharina druehlii G.W. Saunders & D. McDevit Text
Saccharina fascia (O. F. Müller) O. Kuntze Card image
Saccharina fascia (O.F. Müller) Kuntze Text
Saccharina groenlandica (Rosenvinge) C.E. Lane, C. Mayes, L.D. Druehl, & G.W. Saunders Text
Saccharina gurjanovae (A. Zinova) O.N. Selivanova, G.G. Zhigadlova & G.I. Hansen Text
Saccharina gurjanovae f. lanciformis (Yu.E. Petrov) O.N. Selivanova, G.G. Zhigadlova & G.I. Hansen {invalid} Text
Saccharina gyrata (Kjellman) C.E. Lane, C. Mayes, L.D. Druehl, & G.W. Saunders Text
Saccharina himantophylla (Postels & Ruprecht) Kuntze Text
Saccharina himantophylla (Postels & Ruprecht) O. Kuntze Card image
Saccharina japonica (Areschoug) C.E. Lane, C. Mayes, L.D. Druehl, & G.W. Saunders Text
Saccharina japonica f. diabolica (Miyabe) O.N. Selivanova, G.G. Zhigadlova & G.I. Hansen Text
Saccharina japonica f. longipes (Miyabe & J. Tokida) O.N. Selivanova, G.G. Zhigadlova & G.I. Hansen Text
Saccharina japonica var. diabolica (Miyabe) N. Yotsukura, S. Kawashima, T. Kawai, T. Abe & L.D. Druehl Text
Saccharina japonica var. ochotensis (Miyabe) N. Yotsukura, S. Kawashima, T. Kawai, T. Abe & L.D. Druehl Text
Saccharina japonica var. religiosa (Miyabe) N. Yotsukura, S. Kawashima, T. Kawai, T. Abe & L.D. Druehl Text
Saccharina kurilensis C.E. Lane, C. Mayes, L.D. Druehl, & G.W. Saunders Text
Saccharina latissima (Linnaeus) C.E. Lane, C. Mayes, L.D. Druehl, & G.W. Saunders Text
Saccharina latissima f. angustissima (Collins) A. Mathieson Text
Saccharina longicruris (De la Pylaie) O. Kuntze Card image
Saccharina longicruris (de la Pylaie) Kuntze Text
Saccharina longipedalis (Okamura) C.E. Lane, C. Mayes, L.D. Druehl, & G.W. Saunders Text
Saccharina longipes (Bory de Saint-Vincent) Kuntze Text
Saccharina longipes (Bory) O. Kuntze Card image
Saccharina longissima (Miyabe) C.E. Lane, C. Mayes, L.D. Druehl, & G.W. Saunders Text
Saccharina lorea (Bory) O. Kuntze Card image
Saccharina nigripes (J. Agardh) C.M. Longtin & G.W. Saunders Text
Saccharina ochotensis (Miyabe) C.E. Lane, C. Mayes, L.D. Druehl, & G.W. Saunders Text
Saccharina pallida (Greville) O. Kuntze Card image
Saccharina phyllitis (Stackhouse) O. Kuntze Card image
Saccharina plana Stackhouse Text
Saccharina religiosa (Miyabe) C.E. Lane, C. Mayes, L.D. Druehl, & G.W. Saunders Text
Saccharina sachalinensis (Miyabe) N. Yotsukura & L.D. Druehl Text
Saccharina sculpera C.E. Lane, C. Mayes, L.D. Druehl, & G.W. Saunders Text
Saccharina sessilis (C. Agardh) Kuntze Text
Saccharina sessilis (C. Agardh) O. Kuntze Card image
Saccharina subsessilis (Areschoug) S. Starko & S.C. Lindstrom Text
Saccharina triplicata (Postels & Ruprecht) O. Kuntze Card image
Saccharina yendoana (Miyabe) C.E. Lane, C. Mayes, L.D. Druehl, & G.W. Saunders Text
Saccinobaculus ambloaxostylus Cleveland, Hall, Sanders & Collier Card image
Saccinobaculus doroaxostylus Cleveland, Hall, Sanders & Collier Card image
Saccinobaculus latus_('lata') Cleveland Card image
Saccinobaculus minor Cleveland, Hall, Sanders & Collier Card image
Saccochrysis breviciliata Korshikov Card image
Saccochrysis colligera Skuja ex T. Willén {invalid} Text
Saccochrysis colligera Skuja ex T. Willen Card image
Saccochrysis piriformis Korshikov Card image
Saccochrysis rotundata Skuja ex T. Willén {invalid} Text
Saccochrysis rotundata Skuja ex T. Willen Card image
Saccochrysis socialis Korshikov & Matvienko Card image
Sacconema homoiochlamys Skuja Card image
Sacconema rupestre Borzi Card image
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Saccophycus intortus U.P. James Card image
Saccorhiza bulbosa (Hudson) J. Agardh Card image
Saccorhiza bulbosa J. Agardh {illegitimate} Text
Saccorhiza bulbosa var. mediterranea DeNotaris Card image
Saccorhiza dermatodea (De la Pylaie) Areschoug Card image
Saccorhiza elliptica (C. Agardh) Crouan fr. Card image
Saccorhiza polyschides (Lightfoot) Batters Text
Sachalinella triangulata A. Zinova Card image
Sacheria caespitosa Bornemann Card image
Sacheria ciliata Sirodot Card image
Sacheria fluviatilis (L.) Sirodot Card image
Sacheria fluviatilis f. crispa Bornemann Card image
Sacheria fluviatilis f. tenuis Bornemann Card image
Sacheria fucina (Bory) Sirodot Card image
Sacheria grossii_('grossi') Schmidle Card image
Sacheria mamillosa (Kützing) Sirodot Card image
Sacheria mamillosa var. subtilis (C. Agardh) Sirodot Text
Sacheria rigida Sirodot Card image
Sacheria rigida var. viviana Sirodot Card image
Sacheria rubra Bornemann Card image
Saenolophus eberthi Leuckart Card image
Saeptifera lateriportulata R.M. Gogorev & Z.V. Pushina Text
Saeptifera ovalis R.M. Gogorev & Z.V. Pushina Text
Saeptifera rhaphoneiformis R.M. Gogorev & Z.V. Pushina Text
Saeptifera triangularis R.M. Gogorev & Z.V. Pushina Text
Saeptifera turbinata R.M. Gogorev & Z.V. Pushina Text
Saeptodinium eurypylum (Manum & Cookson) Stover & Evitt Card image
Saeptodinium gravattense_('gravattensis') W.K. Harris Card image
Saeptodinium tasmaniense_('tasmaniensis') W.K. Harris Card image
Sagittula transversaria S. Komura Text
Saharidia downiei Combaz Card image
Saharidia fragilis_('fragile') (Downie) Combaz Card image
Saharifusa arenacea (E.D. Pöthe de Baldis) E.D. Pöthe de Baldis Card image
Saharifusa arenacea (E.D. Pöthe de Baldis) E.D. Pöthe de Baldis {invalid} Text
Saharifusa cucurbita (S. Jardiné et al.) E.D. Pothe de Baldis Card image
Saharifusa cucurbita (S. Jardiné, A. Combaz, L. Magloire, G. Peniguel, & G. Vachey) E.D. Pöthe de Baldis Text
Saharifusa rochesterensis (F.H. Cramer) E.D. Pöthe de Baldis {invalid} Text
Saharifusa rochesterensis (F.H. Cramer) E.D. Pothe de Baldis Card image
Saharifusa saudiarabiae (F.H. Cramer & M. del C.R. Diez) E.D. Pöthe de Baldis Card image
Saharifusa saudiarabiae (F.H. Cramer & M. del C.R. Diez) E.D. Pöthe de Baldis {invalid} Text
Saharifusa striatogranulata (S. Jardiné, A. Combaz, L. Magloire, G. Peniguel, & G. Vachey) E.D. Pöthe de Baldis {invalid} Text
Saharifusa striatogranulata (S. Jardine et al.) E.D. Pöthe de Baldis Card image
Sahlingia aequabilis B.F. Zheng & J. Li Text
Sahlingia flabellata B.F. Zheng & J. Li Text
Sahlingia papilionacea B.F. Zheng & J. Li Text
Sahlingia polystratosa B.F. Zheng & J. Li Text
Sahlingia pseudosubintegra B.F. Zheng & J. Li Text
Sahlingia reniformis B.F. Zheng & J. Li Text
Sahlingia subintegra (Rosenvinge) P. Kornmann Text
Sahlingia subintegra f. oblonga B.F. Zheng & J. Li Text
Sahlingia subintegra f. orbiculata B.F. Zheng & J. Li Text
Sahlingia subintegra f. pusilla B.F. Zheng & J. Li Text
Saidakovskyella corpulenta Shaikin Text
Sainouron mikroteron Sandon Card image
Sainouron mikroteron Sandon ex Grassé Card image
Sainouron oxu Sandon Card image
Sajania fasciculata Korde Card image
Sajania frondosa Vologdin Card image
Sakkionella avellanensis Segonzac Card image
Salacia boryana Pantocsek Text
Salileptolyngbya diazotrophica_('diazotrophicum') W.G. Zhou & J. Ling Text
Salileptolyngbya insularis V.L. Araújo, A.S. Schnadelbach, J.M.C. Nunes & T.A. Caires Text
Salishia chilensis (J. Agardh) B.E. Clarkston & G.W. Saunders Text
Salishia firma (Kylin) B.E. Clarkston & G.W. Saunders Text
Salishia sanguinea (Montagne) B.E. Clarkston & G.W. Saunders Text
Salmacis adnata (Vaucher) T. Lestiboudois Text
Salmacis condensata (Vaucher) T. Lestiboudois Card image
Salmacis elongata (Vaucher) T. Lestiboudois Card image
Salmacis inflata (Vaucher) T. Lestiboudois Card image
Salmacis lutescens Bory Card image
Salmacis nitida (Müller) Bory Card image
Salmacis porticalis (Müller) T. Lestiboudois Card image
Salmacis princeps (Vaucher) Bory Card image
Salmacis quinina (Müller) Bory Card image
Salmacis rhomboidalis (Bory) Bory Card image
Salmacisella decimina (Müller) Gaillon Text
Salmacisella inflata (Vaucher) Gaillon Card image
Salmacisella nitida (Müller) Gaillon Card image
Salmacisella quinina (Müller) Gaillon Card image
Salopekiella velebitana Milanovic Card image
Salpicola amylacea Bargoni Card image
Salpingoeca acuminata Stokes Card image
Salpingoeca aggregata Valkanov Card image
Salpingoeca amphora W.S. Kent Card image
Salpingoeca amphoridium H.J. Clark Card image
Salpingoeca amphoridium var. australica Playfair Card image
Salpingoeca amphoridium var. francei Playfair Card image
Salpingoeca amphoridium var. ovoidea De Saedeleer Card image
Salpingoeca amphoridium var. truncata Lemmermann Card image
Salpingoeca ampulla W.S. Kent Card image
Salpingoeca ampullacea (Braun) Stein Card image
Salpingoeca ampullacea D. de C. Bicudo & C.E.M. Bicudo Card image
Salpingoeca ampullacea D. de C. Bicudo & C.E.M. Bicudo {illeg.} Text
Salpingoeca ampullacea var. cordata Playfair Card image
Salpingoeca ampulloides D. de C. Bicudo & C.E. de M. Bicudo Card image
Salpingoeca ampulloides D. de C. Bicudo & C.E.M. Bicudo Text
Salpingoeca angulosa De Saedeleer Card image
Salpingoeca appendiculariae Lohmann Card image
Salpingoeca balatonis Lemmermann Card image
Salpingoeca boltonii_('boltoni') W.S. Kent Card image
Salpingoeca brevicollis D. Bicudo & C. Bicudo Card image
Salpingoeca buetschlii Lemmermann Card image
Salpingoeca camelopardula Norris Card image
Salpingoeca campanula W.S. Kent Card image
Salpingoeca cardiforma Ellis Card image
Salpingoeca cardiforma var. tulepoda Ellis Card image
Salpingoeca carteri W.S. Kent Card image
Salpingoeca caudiculata D. Bicudo & C. Bicudo Card image
Salpingoeca clarkii Bütschli Card image
Salpingoeca clarkii Schiller Card image
Salpingoeca clarkii Schiller {illegitimate} Text
Salpingoeca clarkii Stein Card image
Salpingoeca collaris A.C. Stokes Card image
Salpingoeca convalarioides Valkanov Card image
Salpingoeca convallaria Stein Card image
Salpingoeca convolvulus Skuja Card image
Salpingoeca cornuta W.S. Kent Card image
Salpingoeca cruciformis Leadbeater Card image
Salpingoeca curvipes W.S. Kent Card image
Salpingoeca cylindrica Fott Card image
Salpingoeca cylindrica W.S. Kent Card image
Salpingoeca de-saedeleeri Ellis Card image
Salpingoeca dzurmanii Valkanov Card image
Salpingoeca elegans (Bachmann) Lemmermann Card image
Salpingoeca ellisii Norris Card image
Salpingoeca eurystoma Stokes Card image
Salpingoeca excelsa Skuja Card image
Salpingoeca flava Korshikov Card image
Salpingoeca francei Hofeneder Card image
Salpingoeca frequentissima (Zach.) Lemmermann Card image
Salpingoeca fusiformis W.S. Kent Card image
Salpingoeca fusiformis f. amphoroides Francé Card image
Salpingoeca fusiformis f. clarkii (Buetschli) Francé Card image
Salpingoeca fusiformis var. clarkii (Buetschli) Francé Card image
Salpingoeca globosa A.C. Stokes Card image
Salpingoeca godlewskii Rouppert Card image
Salpingoeca gracilis H.J. Clark Card image
Salpingoeca gracilis f. cylindrica H. Ettl Card image
Salpingoeca gracilis var. abbreviata Skuja Card image
Salpingoeca hispidulosa Norris Card image
Salpingoeca huxleyi Ellis Card image
Salpingoeca infusionum W.S. Kent Card image
Salpingoeca inquillata W.S. Kent Card image
Salpingoeca irregularis (Stokes) De Saedeleer Card image
Salpingoeca lagena Bütschli Card image
Salpingoeca lagena Stokes Card image
Salpingoeca lagenella Stokes Card image
Salpingoeca lansii H. Ettl Card image
Salpingoeca lefevrei Bourrelly & Fusey Card image
Salpingoeca lepidula Penard Card image
Salpingoeca longicaudata Leadbeater Card image
Salpingoeca longicollis F. Stein Card image
Salpingoeca longipes W.S. Kent Card image
Salpingoeca macrostoma Korshikov Card image
Salpingoeca marinus H.J. Clark Card image
Salpingoeca marssonii Lemmermann Card image
Salpingoeca massartii_('massarti') De Saedeleer Card image
Salpingoeca maxima Valkanov Card image
Salpingoeca megacheila Ellis Card image
Salpingoeca minor P.A. Dangeard Card image
Salpingoeca minor Reynolds Card image
Salpingoeca minuta W.S. Kent Card image
Salpingoeca napiformis W.S. Kent Card image
Salpingoeca natans Grøntved Card image
Salpingoeca obliqua (B. Fott) H. Heynig Text
Salpingoeca oblonga Stein Card image
Salpingoeca patulosa Norris Card image
Salpingoeca pelagica Laval Card image
Salpingoeca petiolata W.S. Kent Card image
Salpingoeca polygonatum Penard Text
Salpingoeca procera K. Möbius Card image
Salpingoeca pyxidium W.S. Kent Card image
Salpingoeca riethii Fott Card image
Salpingoeca ringens W.S. Kent Card image
Salpingoeca salina Liebetanz Card image
Salpingoeca schilleri Starmach {invalid} Text
Salpingoeca schilleri Wawrik Card image
Salpingoeca serpettei Bourrelly Card image
Salpingoeca siderotheca Skuja Card image
Salpingoeca skujae Tikhonenkov & Mazei Text
Salpingoeca sphaericola Stokes Card image
Salpingoeca sphaericola var. parva Liebetanz Card image
Salpingoeca spinifera Throndsen Card image
Salpingoeca steinii W.S. Kent Card image
Salpingoeca stenotheca Boucaud-Camou Card image
Salpingoeca teres W.S. Kent Card image
Salpingoeca tintinnabulum W.S. Kent Card image
Salpingoeca tuba W.S. Kent Card image
Salpingoeca ulotrix Skvortzov Card image
Salpingoeca undulata Ellis Card image
Salpingoeca urceolata W.S. Kent Card image
Salpingoeca urnula Korshikov Card image
Salpingoeca urnula Skuja Card image
Salpingoeca urnula Skuja {illegitimate} Text
Salpingoeca vaginicola Stein Card image
Salpingoeca virgata Parke & Leadbeater Card image
Salpingoeca wallichii_('wallichi') W.S. Kent Card image
Salpingoporella annulata Carozzi Card image
Salpingoporella arabica G.F. Elliott Card image
Salpingoporella biokovensis B. Sokač & I. Velic Text
Salpingoporella carpathica Dragastan Card image
Salpingoporella cemi (Radoicic) Card image
Salpingoporella dinarica Radoicic Card image
Salpingoporella genevensis (M. Conrad) Card image
Salpingoporella grudii (Radoicic) M. Conrad, Praturlon & Radoicic Card image
Salpingoporella hasi Conrad, Radoicic & Rey Card image
Salpingoporella hispanica M. Conrad & Grabner Text
Salpingoporella inopinata Gollestaneh ex Hosseini & Conrad Text
Salpingoporella katzeri Conrad & Radoicic Card image
Salpingoporella melitae Radoicic Card image
Salpingoporella muehlbergii (Lorenz) Pia Card image
Salpingoporella oceania J.H. Johnson Card image
Salpingoporella pygmaea (Guembel) Card image
Salpingoporella steinhauseri M. Conrad, Praturlon & Radoicic Card image
Salpingoporella texana Johnson Card image
Salpingoporella turgida (Radoicic) 1965 Card image
Salpingoporella urladanasi Conrad, Peybernès & Radoicic Card image
Salpingoporella urladanasii_('urladanasi') M. Conrad, Peybernès & Radoičic Text
Salpingorhiza pascheriana Klug Card image
Samarella massieuxae Güvenç Card image
Samarella setosa Maslov & E.L. Kulik Card image
Sameioneis carinaes Russell & Norris Card image
Sameioneis rogallii (Jurilj) D.J. Russell & R.E. Norris Card image
Samlandia angustivela (Deflandre & Cookson) Eisenack Card image
Samlandia chlamydophora Eisenack Card image
Samlandia reticulifera Cookson & Eisenack Card image
Sampaionema lacerdana Guerrero Card image
Sangirellum taeniforme A.K. Mahato & P. Mahato Text
Sanguina aurantia T. Leya, L. Procházková, & L. Nedbalová Text
Sanguina nivaloides L. Procházková, T. Leya, & L. Nedbalová Text
Santanamastix brasiliensis Skvortzov & Noda Card image
Santanamastix japonica Skvortzov & Noda Card image
Santanamastix sphagnicola Skvortzov & Noda Card image
Saportanella maslovii_('maslovi') L. Grambast Card image
Saprochaete saccharophila Card image
Saprochaete saccharophila Coker & Shanor Card image
Saprolegnia candida (Roth) Kützing Card image
Saprolegnia capitulifera A. Braun ex Kützing Card image
Saprolegnia ferax (Gruithuisen) Kützing Card image
Saprolegnia minor Kützing Card image
Saprolegnia molluscorum Nees von Esenbeck Card image
Saprolegnia saccata Kützing Card image
Saprolegnia tenuis Kützing Card image
Saprolegnia xylophila Kützing Card image
Saprospira flexuosa Dobell Card image
Saprospira spiroidea (Skuja) R.A. Lewin Card image
Saprospira thermalis R.A. Lewin Card image
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Saprospiralis thermalis R.A. Lewin Card image
Sarcina litoralis f. norvegica Hansgirg Card image
Sarcina ossium H.O. Stephens Card image
Sarcina thermalis (Kützing) Bizzozero Text
Sarcinastrum urosporae Lagerheim Card image
Sarcinochlamys stigmatica S. Watanabe Text
Sarcinochrysis edaphica J.T. Mills Card image
Sarcinochrysis marina Geitler Card image
Sarcinochrysis marina var. filamentosa C. Billard Text
Sarcinofilum mucosum (P.A. Broady) T. Darienko & T. Pröschold Text
Sarcocladia crateriformis J. Agardh Card image
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Sarcocladia obesa Harvey Text
Sarcocladia rhizophora Lucas Text
Sarcodea jubata De la Pylaie Card image
Sarcoderma sanguineum Ehrenberg Card image
Sarcodia capensis J. Agardh Text
Sarcodia ceylanica Harvey Card image
Sarcodia ceylanica Harvey ex Kützing Text
Sarcodia ceylanica var. mauritiana Børgesen Text
Sarcodia ceylanica var. mauritiana Boergesen Card image
Sarcodia ceylonensis (J. Agardh) Kylin Text
Sarcodia ciliata Zanardini Card image
Sarcodia codioides Setchell, inval. Card image
Sarcodia cuneifolia Yamada Card image
Sarcodia dentata (Suhr) R.E. Norris Card image
Sarcodia dentata (Suhr) R.E. Norris ex M.J. Wynne Text
Sarcodia dentata (Suhr) R.E. Norris {invalid} Text
Sarcodia dichotoma Børgesen Text
Sarcodia dichotoma Boergesen Card image
Sarcodia flabellata Levring Card image
Sarcodia gattyae (J. Agardh) Kylin Text
Sarcodia grandifolia Levring Card image
Sarcodia kelanensis Grunow Card image
Sarcodia limensis (Sonder) De Toni Card image
Sarcodia marginalis (Kützing) A.J.K. Millar Text
Sarcodia marginata J. Agardh Card image
Sarcodia mauritiana Børgesen Text
Sarcodia mauritiana Boergesen Card image
Sarcodia montagneana (Hooker & Harvey) J. Agardh Card image
Sarcodia montagneana (J. Hooker & Harvey) J. Agardh Text
Sarcodia multifida Børgesen Text
Sarcodia multifida Boergesen Card image
Sarcodia novae-hollandiae J. Agardh Card image
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Sarcodia palmata Sonder Card image
Sarcodia platycarpa Harvey Card image
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Sarcodia platycarpa Harvey ex Grunow Text
Sarcodia polyclada Sonder Card image
Sarcodia suae_('suiae') S.-M. Lin & C. Rodríguez-Prieto Text
Sarcodiotheca caribaea W.R. Taylor Text
Sarcodiotheca colensoi (Hooker & Harvey) Kylin Card image
Sarcodiotheca cuneata Setchell & Gardner Card image
Sarcodiotheca cuneata Setchell & N.L. Gardner Text
Sarcodiotheca dichotoma (Howe) Dawson Card image
Sarcodiotheca dichotoma (Howe) E.Y. Dawson Text
Sarcodiotheca divaricata Taylor Card image
Sarcodiotheca divaricata W.R. Taylor Text
Sarcodiotheca ecuadoreana Taylor Card image
Sarcodiotheca ecuadoreana W.R. Taylor Text
Sarcodiotheca elongata (Setchell & Gardner) Setchell Card image
Sarcodiotheca elongata (Setchell & N.L. Gardner) Setchell Text
Sarcodiotheca furcata (Setchell & Gardner) Kylin Card image
Sarcodiotheca furcata (Setchell & N.L. Gardner) Kylin Text
Sarcodiotheca gaudichaudii (Montagne) Gabrielson Card image
Sarcodiotheca gaudichaudii (Montagne) P. Gabrielson Text
Sarcodiotheca linearis Setchell & Gardner Card image
Sarcodiotheca linearis Setchell & N.L. Gardner Text
Sarcodiotheca meridionalis Setchell & Gardner Card image
Sarcodiotheca meridionalis Setchell & N.L. Gardner Text
Sarcodiotheca taylorii Dawson Card image
Sarcodiotheca taylorii E.Y. Dawson Text
Sarcodiotheca tenuis Taylor Card image
Sarcodiotheca tenuis W.R. Taylor Text
Sarcomenia corymbosa J. Agardh Card image
Sarcomenia dasyoides Harvey ex Kützing Card image
Sarcomenia delesserioides Sonder Text
Sarcomenia delesserioides var. cirrhosa Harvey Text
Sarcomenia delesserioides var. lancifolia Harvey Text
Sarcomenia delesserioides var. latifolia Harvey Text
Sarcomenia dolichocystidea J. Agardh Card image
Sarcomenia filamentosa M.A. Howe Text
Sarcomenia hypneoides Harvey Text
Sarcomenia intermedia Grunow Text
Sarcomenia miniata (C. Agardh) J. Agardh Text
Sarcomenia mutabilis (Harvey) J. Agardh Text
Sarcomenia opposita J. Agardh Card image
Sarcomenia rhizocarpa Harvey Text
Sarcomenia sandersonii_('sandersoni') Harvey ex J. Agardh Text
Sarcomenia secundata J. Agardh Card image
Sarcomenia tenera (Harvey) J. Agardh Text
Sarcomenia victoriae J. Agardh Card image
Sarcomenia wilsonis J. Agardh Text
Sarconema capense_('capensis') J. Agardh Card image
Sarconema filiforme (Sonder) Kylin Text
Sarconema filiforme f. curta Rayss Card image
Sarconema filiforme f. curtum_('curta') T. Rayss {invalid} Text
Sarconema filiforme f. gracillima Rayss Card image
Sarconema filiforme f. gracillimum_('gracillima') T. Rayss Text
Sarconema furcatum Børgesen Text
Sarconema furcatum Boergesen Card image
Sarconema furcellatum Zanardini Text
Sarconema gracilarioides Zhang & Xia Card image
Sarconema indicum (J. Agardh) Kylin Text
Sarconema montagnei (Grunow) Kylin Card image
Sarconema palmata 'Sonder' Card image
Sarconema scinaioides Børgesen Text
Sarconema scinaioides Boergesen Card image
Sarcopeltis antarctica M.H. Hommersand, J.R. Hughey, J.L. Leister & P.W. Gabrielson Text
Sarcopeltis skottsbergii (Setchell & N.L. Gardner) M.H. Hommersand, J.R. Hughey, J.L. Leister & P.W. Gabrielson Text
Sarcophagodes alfred-wegeneri (Chunlian Li, S. Sato & A. Witkowski) E. Morales, M.H. Novais & M.M. Morais Text
Sarcophagodes arenaria (Chunlian Li, S. Sato & A. Witkowski) E. Morales, C.E. Wetzel & L. Ector Text
Sarcophagodes boltonii (Chunlian Li, D.W. Krawczyk, P. Dabek & A. Witkowski) C.E. Wetzel, E. Morales & L. Ector Text
Sarcophagodes delicatula E.A. Morales Text
Sarcophagodes duodecima T. Naya Text
Sarcophagodes mutabilis E. Morales {invalid} Text
Sarcophagodes poulinii (A. Witkowski, C. Riaux-Gobin & G. Daniszewska-Kowalczyk) E. Morales Text
Sarcophycus potatorum (Labillardiere) Kützing Card image
Sarcophycus simplex Kützing Card image
Sarcophylla ciliata (Hudson) Stackhouse Text
Sarcophylla edulis (Stackhouse) Stackhouse Card image
Sarcophylla lanceolata (Withering) Stackhouse Card image
Sarcophylla marginifera (Turner) Stackhouse Card image
Sarcophylla olivacea (Stackhouse) Stackhouse Card image
Sarcophylla palmata (L.) Stackhouse Card image
Sarcophylla palmata (Linnaeus) Stackhouse Text
Sarcophylla pectinata Stackhouse Card image
Sarcophyllis arctica Kjellman Card image
Sarcophyllis californica J. Agardh Text
Sarcophyllis californica f. pygmaea Setchell Text
Sarcophyllis edulis (Stackhouse) J. Agardh Card image
Sarcophyllis lobata Kützing Card image
Sarcophyllis pygmaea (Setchell) Setchell Text
Sarcothalia atropurpurea (J. Agardh) M.H. Hommersand Text
Sarcothalia burmannii_('burmanni') (Mertens) Kützing Card image
Sarcothalia circumcincta (J. Agardh) M.H. Hommersand Text
Sarcothalia convoluta (Areschoug ex J. Agardh) M.H. Hommersand Text
Sarcothalia convoluta (J. Areschoug ex J. Agardh) M.H. Hommersand Card image
Sarcothalia crassifolia (C. Agardh) Edyvane & Womersley Text
Sarcothalia crispata (Bory de Saint-Vincent) G.L. Leister Text
Sarcothalia decipiens (J. Hooker & Harvey) M.H. Hommersand Text
Sarcothalia decipiens (J.D. Hooker & Harvey) M.H. Hommersand Card image
Sarcothalia dichotoma (Setchell & N.L. Gardner) G.L. Leister Text
Sarcothalia insidiosa (J. Agardh) Edyvane & Womersley Text
Sarcothalia lanceata (J. Agardh) M.H. Hommersand Text
Sarcothalia lapathifolia (Kützing) G.L. Leister Text
Sarcothalia livida (Turner) M.H. Hommersand Text
Sarcothalia marginifera (J. Agardh) M.H. Hommersand Text
Sarcothalia novae-hollendiae_('Novae Hollendiae') Kützing Card image
Sarcothalia papillosa (Bory de Saint-Vincent) G.L. Leister Text
Sarcothalia radula (Esper) Edyvane & Womersley Text
Sarcothalia scutellata (Hering) G.L. Leister Card image
Sarcothalia scutellata (Hering) G.L. Leister {invalid} Text
Sarcothalia stiriata (Turner) G.L. Leister Text
Sarcotrichia dolichocystidea (J. Agardh) Womersley & Shepley Card image
Sarcotrichia tenera (Harvey) Womersley & Shepley Text
Sarfatiella dubarii_('dubari') M. Conrad & Peybernès Card image
Sarfatiella sarda (G. Pecorini) A. Cherchi & R. Schroeder Text
Sargassococcus epiphyticus R.A. Andersen & M. Melkonian Text
Sargassococcus simulans R.A. Andersen & M. Melkonian Text
Sargassopsis boryi (C. Agardh) Trevisan Text
Sargassopsis decurrens (Brown ex Turner) Trevisan Card image
Sargassopsis filiformis_('filiforme') (Montagne) M. Nizamuddin, S. Hiscock, L. Barratt, & R.F.G. Ormond Card image
Sargassopsis filiformis_(`filiforme') (Montagne) M. Nizamuddin, S. Hiscock, L. Barratt, & R.F.G. Ormond {invalid} Text
Sargassopsis heteromorpha_('heteromorphum') (J. Agardh) R.R. Dixon & J. Huisman Text
Sargassopsis kendrickii (N.A. Goldberg & J.M. Huisman) R.R. Dixon & J. Huisman Text
Sargassopsis peronii (Mertens ex Turner) Trevisan Text
Sargassopsis peronii_('peroni') (Mertens) Trevisan Card image
Sargassopsis zanardinii (Schiffner) M. Nizamuddin, S. Hiscock, L. Barratt, & R.F.G. Ormond Text
Sargassopsis zanardinii (Schiffner) M. Nizamuddin, S. Hiscock, L. Barratt, & R.F.G. Ormond {invalid} Text
Sargassum abbottiae G.C. Trono Text
Sargassum acanthicarpum (Turner) C. Agardh Card image
Sargassum acanthicarpum Greville {illegitimate} Text
Sargassum acanthicarpum R.K. Greville Card image
Sargassum acanthicarpum Suhr Text
Sargassum aciculare Grunow Card image
Sargassum acinacifolium Setchell & Gardner Card image
Sargassum acinacifolium Setchell & N.L. Gardner Text
Sargassum acinaciforme Montagne Text
Sargassum acinaciforme var. yemense (Figari & De Notaris) Grunow Card image
Sargassum acinaria C. Agardh Card image
Sargassum acinaria f. humile_('humilis') (Grunow) Grunow Card image
Sargassum acinaria f. obockianum_('Obockiana') Grunow Text
Sargassum acinaria f. obockianum_('obockiana') Grunow Card image
Sargassum acinaria var. assabiense Grunow Text
Sargassum acinaria var. assabiense_('assabiensis') Grunow Card image
Sargassum acinaria var. crassiusculum_('crassiuscula') Grunow Card image
Sargassum acinaria var. cylindrocystum (Figari & De Notaris) Kuntze Card image
Sargassum acinaria var. hildebrandtii Grunow Text
Sargassum acinaria var. hildebrandtii_('hildebrandti') Grunow Card image
Sargassum acinaria var. hodeidense_('hodeidensis') Grunow Card image
Sargassum acinaria var. humile_('humilis') Grunow Card image
Sargassum acinaria var. kentrocystum_('kentrocysta') Grunow Card image
Sargassum acinaria var. mauritianum (Grunow) Grunow Text
Sargassum acinaria var. megalocarpum (Turner) C. Agardh Card image
Sargassum acinaria var. pycnocystum (Turner) C. Agardh Card image
Sargassum acinaria var. robustum Kuntze Card image
Sargassum acinaria var. subdentatum_('subdentata') (Grunow) Grunow Card image
Sargassum acinarium (Linnaeus) Setchell Text
Sargassum aculeatum Suhr Card image
Sargassum acutifolium Greville Text
Sargassum acutifolium R.K. Greville Card image
Sargassum adenophyllum Harvey Card image
Sargassum aemulum Sonder Text
Sargassum aemulum f. seminerve_('seminervis') Grunow Card image
Sargassum aemulum var. carpophylloides Grunow Card image
Sargassum aemulum var. intermedium_('intermedia') Grunow Card image
Sargassum aemulum var. jouanii_('jouani') Grunow Card image
Sargassum affine Greville Card image
Sargassum affine J. Agardh Card image
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Sargassum agardhianum Farlow Text
Sargassum agardhianum f. laxum_('laxa') Grunow Card image
Sargassum agardhii (Greville) Kuntze Card image
Sargassum albemarlense Taylor Card image
Sargassum albemarlense W.R. Taylor Text
Sargassum albertisii Piccone Text
Sargassum alloiophyllum Grunow Card image
Sargassum alternato-pinnatum Yamada Card image
Sargassum amabile Yamada Card image
Sargassum amaliae Grunow Card image
Sargassum ambiguum Sonder Text
Sargassum ambiguum var. americanum_('americana') Grunow Card image
Sargassum amboinicum C. Agardh Card image
Sargassum americanum Sonder Card image
Sargassum amigdalifolium Bory Card image
Sargassum ammophilum T. Yoshida & T. Konno Card image
Sargassum anapense Setchell & Gardner Card image
Sargassum anapense Setchell & N.L. Gardner Text
Sargassum anceps Chiaje Card image
Sargassum angii L.M. Liao Text
Sargassum angustifolioides C.K. Tseng & Lu Baoren Text
Sargassum angustifolium C. Agardh Text
Sargassum angustifolium f. filiforme V. Krishnamurthy & H. Joshi {invalid} Text
Sargassum angustifolium f. filiforme_('filiformis') Klein Card image
Sargassum apiculatum Grunow Card image
Sargassum aquifolium (Turner) C. Agardh Text
Sargassum aquifolium f. kuetzingianum_('kützingiana') Grunow Text
Sargassum aquifolium f. kuetzingianum_('kuetzingiana') Grunow Card image
Sargassum aquifolium var. intercedens Grunow Text
Sargassum aquifolium var. martensii Grunow Card image
Sargassum arabicum_('arabica') (Kützing) Kuntze Card image
Sargassum araii T. Yoshida Text
Sargassum armatum J. Agardh Card image
Sargassum arnaudianum Montagne Card image
Sargassum arnaudianum var. assarkaense_('assarkaensis') Grunow Card image
Sargassum asperifolium (Turner) C. Agardh ex Kützing Card image
Sargassum asperifolium Hering & G. Martens ex J. Agardh Text
Sargassum asperifolium Hering & Martens Card image
Sargassum asperifolium var. dissimile_('dissimilis') Grunow Card image
Sargassum asperifolium var. fimbriatum Figari & DeNotaris Card image
Sargassum assimile Harvey Text
Sargassum assimile var. adhaerens Grunow Card image
Sargassum assimile var. agglutinans Grunow Card image
Sargassum assimile var. nigrans Grunow Card image
Sargassum assimile var. stipulatum_('stipulata') Yendo Card image
Sargassum asymmetricum Dawson Card image
Sargassum asymmetricum E.Y. Dawson {illegitimate} Text
Sargassum asymmetricum Yamada Text
Sargassum atlanticum Bory Card image
Sargassum australe (Endlicher & Diesing) Kuntze Card image
Sargassum australe Kützing Card image
Sargassum autumnale Yoshida Text
Sargassum axillare (Turner) Kuntze Card image
Sargassum axillare Suhr Card image
Sargassum axillare subsp. urvilleanum_('urvilleana') (Richard) Kuntze Card image
Sargassum axillare var. scorteum_('scortea') (D. Turner) Kuntze Card image
Sargassum bacciferum (Turner) C. Agardh Text
Sargassum bacciferum f. angustum Collins Card image
Sargassum bacciferum f. angustum F.S. Collins Text
Sargassum bacciferum subsp. kuetzingianum (Grunow) De Toni Card image
Sargassum bacciferum var. capillifolium Kützing Text
Sargassum bacciferum var. chamissonis (Kützing) Grunow Card image
Sargassum bacciferum var. foliiferum_('foliifera') Grunow Card image
Sargassum bacciferum var. kuetzingianum Grunow Card image
Sargassum bacciferum var. latiusculum_('latiuscula') Grunow Card image
Sargassum bacciferum var. pseudobacciferum_('pseudobaccifera') Grunow Card image
Sargassum bacciferum var. spinuligerum Kützing Text
Sargassum baccularia (Mertens) C. Agardh Text
Sargassum baccularia var. aruense_('aruensis') Grunow Card image
Sargassum baccularia var. lantowense_('lantowensis') Grunow Card image
Sargassum baccularia var. pseudogracile_('pseudogracilis') Grunow Card image
Sargassum baccularia var. schomburgkii Grunow Card image
Sargassum baccularia var. subcompressum_('subcompressa') Grunow Text
Sargassum bahiense Kützing Card image
Sargassum balingasayense G.C. Trono Text
Sargassum bangmeianum_('bangmeianae') H.D. Nguyen & Q.N. Huynh Text
Sargassum baorenii H.D. Nguyen & Q.N. Huynh Text
Sargassum bataanense G.C. Trono Text
Sargassum beihaiense C.K. Tseng & B. Lu Text
Sargassum belangeri Bory Card image
Sargassum belangeri Bory de Saint-Vincent Text
Sargassum berberifolium J. Agardh Text
Sargassum bermudense Grunow Text
Sargassum bermudense var. contractum_('contracta') Grunow Card image
Sargassum bermudense var. hellebrandtii Grunow Text
Sargassum bermudense var. pinnatifidum_('pinnatifida') Grunow Card image
Sargassum bermudense var. stagnale_('stagnalis') W.R. Taylor Card image
Sargassum berteroi_('berterii') Bory ex J. Agardh Card image
Sargassum bicorne J. Agardh Card image
Sargassum biforme Sonder Text
Sargassum biforme var. heterophyllum_('heterophylla') Sonder Text
Sargassum biforme var. isophyllum_('isophylla') Sonder Text
Sargassum binderi Sonder Text
Sargassum binderi f. angustifolium Sonder Card image
Sargassum binderi var. ambiguum_('ambigua') Grunow Text
Sargassum binderi var. angustifolium Sonder Text
Sargassum binderi var. angustifolium_('angustifolia') Sonder Card image
Sargassum binderi var. borneense_('borneensis') Grunow Card image
Sargassum binderi var. cervicorne (Greville) Grunow Text
Sargassum binderi var. cervicorne_('cervicornis') (Grunow) Grunow Card image
Sargassum binderi var. ceylanicum_('ceylanica') Grunow Text
Sargassum binderi var. incisifolium_('incisifolia') Sonder Card image
Sargassum binderi var. incisifolium_('incisifolia') Sonder ex Grunow Text
Sargassum binderi var. latifolium Sonder Card image
Sargassum binderi var. latifolium Sonder {invalid} Text
Sargassum binderi var. vitiense_('vitiensis') (Grunow) Grunow Card image
Card image
Sargassum biserrula J. Agardh Text
Sargassum biserrula f. ceylonense_('ceylonensis') Grunow Text
Sargassum biserrula f. goodiense_('goodiensis') Grunow Text
Sargassum biserrula f. hodeidense_('hodeidensis') (Grunow) Grunow Card image
Sargassum biserrula f. pacificum_('pacifica') (Bory) Grunow Card image
Sargassum biserrula f. rudolphianum_('rudolphiana') Grunow Text
Sargassum biserrula f. tranquebarense (Grunow) Krishnamurthy & Joshi Card image
Sargassum biserrula f. triste_('tristis') Grunow Card image
Sargassum biserrula var. apiculatum_('apiculata') "Grunow" Card image
Sargassum biserrula var. apiculiferum_('apiculifera') Grunow Text
Sargassum biserrula var. hodeidense_('hodeidensis') Grunow Card image
Sargassum biserrula var. prionocarpum_('prionocarpa') Grunow Text
Sargassum biserrula var. singapoorense_('singapoorensis') Grunow Text
Sargassum biserrula var. singapurense 'Grunow' Card image
Sargassum biserrula var. tranquebarense Grunow Text
Sargassum biserrula var. tranquebarense_('tranquebarensis') Grunow Card image
Sargassum biserrulioides C.K. Tseng & Lu Baoren Text
Sargassum boraborense (Grunow) Setchell Card image
Sargassum boreale T. Yoshida & T. Horiguchi Text
Sargassum boryanum A. Richard Text
Sargassum boryanum Montagne Card image
Sargassum boryanum Montagne {illegitimate} Text
Sargassum boryanum Richard 1832 Card image
Sargassum boryanum var. amigdalifolium_('amygdalifolium') (Bory) Montagne Card image
Sargassum boryanum var. amygdalifolium Montagne Card image
Sargassum boryanum var. confertum (C. Agardh) Montagne Card image
Sargassum boryanum var. holocarpum Montagne Card image
Sargassum boryanum var. longifolium Montagne Card image
Sargassum boryi C. Agardh Text
Sargassum boryi f. neocaledonicum_('neocaledonica') Grunow Text
Sargassum boryi var. angustissimum_('angustissima') Grunow Card image
Sargassum botruosum Montagne Card image
Sargassum botruosum f. perangustum_('perangusta') Grunow Card image
Sargassum botruosum f. rigidula Grunow Card image
Sargassum botryocystis (Sonder) Kuntze Card image
Sargassum botuliforme G.T. Kraft Text
Sargassum boveanum J. Agardh Text
Sargassum boveanum var. aterrimum_('aterrima') Grunow Text
Sargassum boveanum var. fuscescens Grunow Card image
Sargassum boveanum var. mauritianum Grunow Card image
Sargassum boveanum var. picconii (Grunow) Grunow Card image
Sargassum boveanum var. rigidum_('rigida') Grunow Card image
Sargassum boveanum var. somalense De Toni Text
Sargassum boveanum var. subdentatum_('subdentata') Grunow Card image
Sargassum brachycarpum J. Agardh Card image
Sargassum bracteolosum J. Agardh Text
Sargassum bracteolosum var. pseudo-vestitum_('pseudo-vestita') Grunow Card image
Sargassum bracteolosum var. subfusiforme_('subfusiformis') Grunow Card image
Sargassum brandegeei Setchell & Gardner Card image
Sargassum brandegeei Setchell & N.L. Gardner Text
Sargassum brevifolium Greville Text
Sargassum brevifolium Kützing Card image
Sargassum brevifolium R.K. Greville Card image
Sargassum brevifolium f. chinense_('chinensis') Grunow Card image
Sargassum brevifolium f. subecostatum_('subecostata') Grunow Text
Sargassum brevifolium var. pergracile Grunow Text
Sargassum brevifolium var. pergracile_('pergracilis') Grunow Card image
Card image
Sargassum brevipes Kützing Card image
Sargassum brownii (D. Turner) Kuntze Card image
Sargassum bryantii Setchell & N.L. Gardner Text
Sargassum bulbiferum T. Yoshida Text
Sargassum buui H.D. Nguyen & Q.N. Huynh Text
Sargassum buxifolium (Chauvin) Kuntze Card image
Sargassum californicum (Grunow) Setchell Text
Sargassum calophyllum De Notaris Text
Sargassum camelina (Kützing) Endlicher Card image
Sargassum camouii Dawson Card image
Sargassum camouii E.Y. Dawson Text
Sargassum campbellianum Greville Text
Sargassum campbellianum R.K. Greville Card image
Sargassum campylocoma (Kützing) Kuntze Card image
Sargassum capense Ant. Sprengel Card image
Sargassum capillaceum Hook. fil. & Harv. Card image
Sargassum capillare Kützing Text
Sargassum capillare var. koenigii (Grunow) P.C. Silva Text
Sargassum capillare var. pseudocapillare (Grunow) P.C. Silva Text
Sargassum capillare var. tranquebarense (Grunow) P.C. Silva Text
Sargassum capillifolium Richard Card image
Sargassum capitatum C.K. Tseng & Lu Baoren Text
Sargassum carpophyllum J. Agardh Text
Sargassum carpophyllum f. perangustum_('perangusta') Grunow Card image
Sargassum carpophyllum var. aristiferum_('aristifera') Grunow Text
Sargassum carpophyllum var. compressum_('compressa') Grunow Card image
Sargassum carpophyllum var. honomense H.D. Nguyen & Q.N. Huynh Text
Sargassum carpophyllum var. leptacanthum_('leptacantha') Grunow Card image
Sargassum carpophyllum var. leptophyllum_('leptophylla') Grunow Card image
Sargassum carpophyllum var. nhatrangense (P.H. Hô) T. Ajisaka Text
Sargassum carpophyllum var. subdivisum_('subdivisa') Grunow Text
Sargassum caucasicum Pashkov Card image
Sargassum caudatum (Lamouroux) Kuntze Card image
Sargassum cavernulosum G.T. Kraft Text
Sargassum cephalornithos (Labillardiere) Kuntze Card image
Sargassum cervicorne Greville Text
Sargassum chaetophyllum Mertens Card image
Sargassum chamissonis (Kützing) Kützing Card image
Sargassum cheirifolium Kützing Card image
Sargassum cheirifolium var. cordifolium Kützing Card image
Sargassum cheirifolium var. tahitense Grunow Card image
Sargassum chinense Sonder Card image
Sargassum cinctum J. Agardh Text
Sargassum cinctum f. apiculatum_('apiculata') (Grunow) Grunow Card image
Sargassum cinctum f. evesiculosum_('evesiculosa') Grunow Card image
Sargassum cinctum f. olivascens Grunow Card image
Sargassum cinctum f. phyllocystum_('phyllocysta') Grunow Card image
Sargassum cinctum f. serrulatum_('serrulata') Grunow Card image
Sargassum cinctum var. apiculatum (Grunow) De Toni Card image
Sargassum cinctum var. bicuspidatum_('bicuspidata') Grunow Card image
Sargassum cinctum var. de-tonianum_('de-toniana') Grunow Card image
Sargassum cinctum var. diotis Grunow Text
Sargassum cinctum var. echinocarpum Grunow Text
Sargassum cinctum var. echinocarpum_('echinocarpa') (Greville) Grunow Card image
Sargassum cinctum var. elatum_('elata') Grunow Card image
Sargassum cinctum var. gracilentum_('gracilenta') Grunow Card image
Sargassum cinctum var. jagorii Grunow Card image
Sargassum cinctum var. lanceolatum_('lanceolata') Grunow Card image
Sargassum cinctum var. lanceolatum_(`lanceolata') Grunow Text
Sargassum cinctum var. mixtum_('mixta') Grunow Card image
Sargassum cinctum var. thiebautii Grunow Text
Sargassum cinctum var. tonianum_('toniana') Grunow Card image
Sargassum cinereum J. Agardh Text
Sargassum cinereum f. berberifolioides Grunow Text
Sargassum cinereum var. berberifolium Børgesen Text
Sargassum cinereum var. berberifolium_('berberifolia') Grunow Card image
Sargassum cinereum var. lepidum_('lepida') Grunow Text
Sargassum cinereum var. thunbergii Grunow Text
Sargassum claviferum J. Agardh Card image
Sargassum clonocarpum Grunow Card image
Sargassum coarctatum Kützing Text
Sargassum comosum (Poiret) Montagne Card image
Sargassum compactum Bory Card image
Sargassum compactum Zanardini Card image
Sargassum complicatum Bory Card image
Card image
Sargassum compositum 'Zanardini' Card image
Sargassum concinnum Greville Card image
Sargassum concinnum var. lasiophyllum Grunow Card image
Sargassum concinnum var. natunense_('natunensis') Grunow Card image
Sargassum concinnum var. subulatum_('subulata') Grunow Card image
Sargassum concinnum_('concinuum') Greville ex J. Agardh Text
Sargassum confervoides Kuntze Card image
Sargassum confervoides var. comosum (Poiret) Kuntze Card image
Sargassum confusum C. Agardh Card image
Sargassum confusum f. validum_('valida') (J. Agardh) Yendo Card image
Sargassum confusum var. papillatum_('papillata') Grunow Card image
Sargassum congkinhii P.H. Hô Text
Sargassum constrictum (Harvey) Kuntze Card image
Sargassum corderoi R.B. Modelo, I. Umezaki, & L.M. Liao Text
Sargassum coreanum J. Agardh Card image
Sargassum coriifolium J. Agardh Card image
Sargassum coriifolium J. Agardh {illegitimate} Text
Sargassum coriifolium f. duplicatum Yamada Card image
Sargassum coriifolium f. gyrocarpum_('gyrocarpa') Grunow Card image
Sargassum coriifolium f. ischnocarpum_('ischnocarpa') Grunow Card image
Sargassum coriifolium f. prolongatum (Okamura) Yamada Card image
Sargassum coriifolium var. bicuspidatum_('bicuspidata') (Grunow) Grunow Card image
Sargassum coriifolium var. echinocarpum_('echinocarpa') (Greville) Grunow Card image
Sargassum coriifolium var. echinocarpum_('echinocarpa') (Grunow) Grunow Text
Sargassum coriifolium var. lanceolatum_('lanceolata') (Grunow) Grunow Card image
Sargassum coriifolium var. lanceolatum_(`lanceolata') (Grunow) Grunow {invalid} Text
Sargassum cornigerum Sonder Text
Sargassum cornutifructum H.D. Nguyen & Q.N. Huynh Text
Sargassum corynecarpum Harvey Card image
Sargassum cotoense Nguyen Huu Dai Text
Sargassum crassifolium J. Agardh Text
Sargassum crassifolium var. natalense_('natalensis') Grunow Card image
Sargassum crassifolium var. oblongifolium Grunow Card image
Sargassum crassifolium var. samoense_('samoensis') Grunow Card image
Sargassum crassifolium var. subduplicatum_('subduplicata') Grunow Card image
Sargassum crispifolium Yamada Text
Sargassum crispum (Forsk.) C. Agardh Card image
Sargassum crispum C. Agardh {illegitimate} Text
Sargassum crispum var. notarisii (Zanardini) Grunow Card image
Sargassum cristaefolium C. Agardh Text
Sargassum cristaefolium Montagne Card image
Sargassum cristaefolium var. condensatum Sonder Card image
Sargassum cristaefolium var. pyriforme C. Agardh Card image
Sargassum cristaefolium var. upolense Grunow Card image
Sargassum cristatum J. Agardh Card image
Sargassum critida J. Agardh Card image
Sargassum cuneifolium J. Agardh Card image
Sargassum cuneifolium f. kamaranense_('kamaranensis') (Grunow ex Bornet) Grunow Text
Sargassum cuneifolium var. doriae (Grunow) Grunow Card image
Sargassum cuneifolium var. integerrimum (Grunow ex Bornet) Grunow Text
Sargassum cuneifolium var. integerrimum_('integerrima') (Grunow) Grunow Card image
Sargassum cuneifolium var. kamaranense_('kamaranensis') (Grunow) Grunow Card image
Sargassum cuneifolium var. obscurum_('obscura') Grunow Card image
Sargassum cuneifolium var. rigescens (Grunow) Grunow Card image
Sargassum cuneifolium var. rigescens Grunow Card image
Sargassum currimaoense G.C. Trono Text
Sargassum cylindrocarpum Setchell & Gardner Card image
Sargassum cylindrocarpum Setchell & N.L. Gardner Text
Sargassum cylindrocystum Figari & De Notaris Card image
Sargassum cylindrocystum var. abyssinicum_('abyssinica') Grunow Card image
Sargassum cylindrocystum var. bressaninii Grunow Card image
Sargassum cylindrocystum var. dubium_('dubia') Grunow Card image
Sargassum cylindrocystum var. faurotii Grunow Card image
Sargassum cylindrocystum var. faurotii_('Fauroti') Grunow Text
Sargassum cylindrocystum var. levianum_('leviana') Grunow Card image
Sargassum cylindrocystum var. obockianum_'Obockiana') Grunow Text
Sargassum cylindrocystum var. obockianum_('obockiana') Grunow Card image
Sargassum cymosum C. Agardh Text
Sargassum cymosum f. apiculatum_('apiculata') Grunow Card image
Sargassum cymosum f. borbonicum_('borbonica') Grunow Card image
Sargassum cymosum f. cheirifolium_('cheirifolia') (Kützing) Grunow Card image
Sargassum cymosum f. cordifolium_('cordifolia') (Kützing) Grunow Card image
Sargassum cymosum f. dichocarpum_('dichocarpa') (Kützing) Grunow Text
Sargassum cymosum f. divisum_('divisa') Grunow Card image
Sargassum cymosum f. fissifolium_('fissifolia') (Kützing) Grunow Card image
Sargassum cymosum f. hapalophyllum_('hapalophylla') Grunow Card image
Sargassum cymosum f. rigidiuscula (Grunow) grunow Card image
Sargassum cymosum f. subdelicatula (Grunow) grunow Card image
Sargassum cymosum f. subfurcatum_('subfurcata') Grunow Card image
Sargassum cymosum var. bacciferoides Grunow Card image
Sargassum cymosum var. delicatulum_('delicatula') Grunow Card image
Sargassum cymosum var. dichotomum Montagne Card image
Sargassum cymosum var. esperi Grunow Text
Sargassum cymosum var. farlowii Grunow Card image
Sargassum cymosum var. foliosum_('foliosa') (Grunow) Grunow Card image
Sargassum cymosum var. furcifolium_('furcifolia') (Grunow) Grunow Card image
Sargassum cymosum var. gueinzii Grunow Text
Sargassum cymosum var. integrifolium_('integrifolia') (Kützing) Grunow Card image
Sargassum cymosum var. latifolium C. Agardh Card image
Sargassum cymosum var. lendigerum Grunow Text
Sargassum cymosum var. microphyllum_('microphylla') Grunow Card image
Sargassum cymosum var. nanum E.J. De Paula & E.C. Oliveira Text
Sargassum cymosum var. poeppigii Grunow Card image
Sargassum cymosum var. preissii Grunow Text
Sargassum cymosum var. ramifolium_('ramifolia') (Kützing) Grunow Card image
Sargassum cymosum var. scabriusculum_('scabriuscula') Grunow Text
Sargassum cymosum var. stenophyllum Montagne Card image
Sargassum cymosum var. stenophyllum_('stenophylla') (Martius) Grunow Card image
Sargassum cymosum var. subpinnatum_('subpinnata') Grunow Card image
Sargassum cystocarpum C. Agardh Text
Sargassum cystophyllum Montagne Card image
Sargassum cystophyllum var. parcespinosum_('parcespinosa') Grunow Card image
Sargassum dasyphyllum Zanardini Card image
Sargassum dazhouense C.K. Tseng & Lu Baoren {invalid} Text
Sargassum debile (Kützing) Kuntze Card image
Sargassum debile R.K. Greville Card image
Sargassum decaisnei J. Agardh Card image
Sargassum decaisnei var. abyssinicum_('abyssinica') Grunow Card image
Sargassum decipiens (R. Brown ex Turner) J. Agardh Text
Sargassum decurrens (R. Brown ex Turner) C. Agardh Text
Sargassum decurrens (Turner) C. Agardh Card image
Sargassum densifolium Zanardini Text
Sargassum densifolium var. subcompressum_('subcompressa') Grunow Card image
Sargassum densum G. Dickie Card image
Sargassum denticarpum T. Ajisaka Text
Sargassum denticulatum Børgesen Text
Sargassum dentifolium (Turner) C. Agardh Text
Sargassum desfontainesii (Turner) C. Agardh Card image
Sargassum desfontainesii f. caetophyllum_('caetophylla') Grunow Card image
Sargassum desfontainesii f. intricatum_('intricata') Grunow Card image
Sargassum desfontainesii f. lineare Grunow Card image
Sargassum desfontainesii var. albertisii Grunow Card image
Sargassum desfontainesii var. hispidum_('hispida') Grunow Card image
Sargassum desfontainesii var. schramii Grunow Card image
Sargassum desfontainesii var. subdivisum_('subdivisa') Grunow Card image
Sargassum desvauxii (Mertens) C. Agardh Text
Sargassum desvauxii var. glenelgense_('glenelgensis') Grunow Card image
Sargassum dichocarpum Kützing Text
Sargassum dichotomum var. filiformis Webb & Despreaux Card image
Sargassum dichotomum var. intricatum Webb & Despreaux Card image
Sargassum diesingii_('diesingi') J. Agardh Card image
Sargassum dissectifolium Setchell & Gardner Card image
Sargassum dissectifolium Setchell & N.L. Gardner Text
Sargassum distichum Sonder Text
Sargassum divaricatum Greville Text
Sargassum divaricatum R.K. Greville Card image
Sargassum divaricatum var. chilense_('chilensis') Grunow Card image
Sargassum diversifolium (Turner) C. Agardh Card image
Sargassum diversifolium Chiaje Card image
Sargassum diversifolium subvar. phyllocystum Montagne Card image
Sargassum diversifolium var. angustifolium Montagne Card image
Sargassum diversifolium var. integerrimum C. Agardh Card image
Sargassum diversifolium var. latifolium Montagne Card image
Sargassum donatii_('donati') (Kützing) Kützing Card image
Sargassum doriae Grunow Card image
Sargassum dorycarpum (D. Turner) Kuntze Card image
Sargassum dotyi G.C. Trono Text
Sargassum droserifolium Bory Card image
Sargassum droserifolium var. spathulatum_('spathulata') Grunow Card image
Sargassum dumosum (Greville) Kuntze Card image
Sargassum dumosum Greville Text
Sargassum dumosum R.K. Greville Card image
Sargassum duplicatum (J. Agardh) J. Agardh Card image
Sargassum duplicatum (J. Agardh) J. Agardh {illegitimate} Text
Sargassum duplicatum Bory Card image
Sargassum duplicatum Bory de Saint-Vincent Text
Sargassum duplicatum f. dubium_('dubia') Grunow Text
Sargassum duplicatum var. condensatum_('condensata') (Sonder) Grunow Card image
Sargassum duplicatum var. noumeense_('Noumeensis') Grunow Text
Sargassum duplicatum var. noumeense_('noumeensis') Grunow Card image
Sargassum duplicatum var. rotundatum Grunow Text
Sargassum duplicatum var. rotundatum_('rotundata') Grunow Card image
Sargassum echinocarpum Greville {illegitimate} Text
Sargassum echinocarpum J. Agardh Text
Sargassum echinocarpum R.K. Greville Card image
Sargassum echinocarpum var. ambiguum (Grunow) Grunow Text
Sargassum echinocarpum var. ambiguum_('ambigua') (Grunow) Grunow Card image
Sargassum echinocarpum var. phyllocystum_('phyllocysta') Grunow Card image
Sargassum echinocarpum var. vitiense Grunow Card image
Sargassum ecuadoreanum Taylor Card image
Sargassum ecuadoreanum W.R. Taylor Text
Sargassum elegans Greville {illegitimate} Text
Sargassum elegans R.K. Greville Card image
Sargassum elegans Suhr Text
Sargassum elegans var. ludwigii Grunow Text
Sargassum emarginatum Tseng & Lu Card image
Sargassum enerve (Kützing) Kuntze Card image
Sargassum enerve C. Agardh Text
Sargassum ensifolium (C. Agardh) J. Agardh Text
Sargassum erinaceum Greville Card image
Sargassum erinaceum Greville ex Kuntze Text
Sargassum erosum J. Agardh Card image
Sargassum erosum f. contractum_('contracta') Grunow Card image
Sargassum erumpens C.K. Tseng & B. Lu Card image
Sargassum erumpens C.K. Tseng & B. Lu {invalid} Text
Sargassum esperi C. Agardh Text
Sargassum esperi var. gracile Bory Card image
Sargassum euryphyllum (Grunow) C.K. Tseng & Lu Baoren {invalid} Text
Sargassum expansum J. Agardh Card image
Sargassum expansum_('expansa') (J.E. Areschoug) Kuntze Card image
Sargassum fallax Sonder Text
Sargassum fallax f. evesiculosum De Toni Card image
Sargassum fallax var. aristiferum_('aristifera') Grunow Card image
Sargassum fallax var. cygnorum Grunow Text
Sargassum feldmannii P.H. Hô Text
Sargassum fengeri J. Agardh Card image
Sargassum fergusonii Grunow Text
Sargassum figarianum_('figareanum') Figari & De Notaris Text
Sargassum figarianum_('figareanum') Figari & DeNotaris Card image
Sargassum filare Sonder ex Grunow Card image
Sargassum filicinum Harvey Text
Sargassum filifolium C. Agardh Text
Sargassum filifolium f. sarawakianum_('sarawakiana') Grunow Card image
Sargassum filifolium f. sublaeve Grunow Card image
Sargassum filifolium var. aciculare (Grunow) Grunow Card image
Sargassum filifolium var. adhaerens Grunow Card image
Sargassum filifolium var. anisocystum_('anisocysta') Grunow Card image
Sargassum filifolium var. nematophyllum_('nematophylla') Grunow Card image
Sargassum filifolium var. nouanum_('nouana') Grunow Card image
Sargassum filifolium var. psilophyllum_('psilophylla') Grunow Card image
Sargassum filiforme Montagne Text
Sargassum filiforme var. bangkaense_('bangkaensis') Grunow Card image
Sargassum filiforme var. chilense_('chilensis') Grunow Card image
Sargassum filipendula C. Agardh Text
Sargassum filipendula f. attenuatum_('attenuata') Grunow Card image
Sargassum filipendula f. berteroi (Bory ex J. Agardh) Grunow Card image
Sargassum filipendula f. contractum_('contracta') J.G. Agardh Card image
Sargassum filipendula f. cuspidulatum_('cuspidulata') Grunow Card image
Sargassum filipendula f. laxum_('laxa') J.G. Agardh Card image
Sargassum filipendula f. magdalenae Grunow Card image
Sargassum filipendula f. parcedentatum_('parcedentata') Grunow Card image
Sargassum filipendula f. subedentatum J.G. Agardh Card image
Sargassum filipendula var. cappanemae Grunow Card image
Sargassum filipendula var. carpophylloides Grunow Card image
Sargassum filipendula var. contractum_('contracta') J. Agardh Card image
Sargassum filipendula var. laxum_('laxa') J. Agardh Card image
Sargassum filipendula var. montagnei (Bailey) Collins & Hervey Card image
Sargassum filipendula var. montagnei (Bailey) Grunow Card image
Sargassum filipendula var. pinnatum_('pinnata') Grunow Card image
Sargassum filipendula var. subcinereum_('subcinerea') Grunow Card image
Sargassum filipendula var. subcomosum_('subcomosa') Grunow Card image
Sargassum fimbriatum (Figari & De Notaris) Kuntze Card image
Sargassum fissifolium (Mertens) C. Agardh Card image
Sargassum fissifolium var. canariense Kützing Card image
Sargassum fissifolium var. furcaefolium Grunow Text
Sargassum fissifolium var. furcaefolium_('furcaefolia') Grunow Card image
Sargassum fissifolium var. senegalense Kützing Card image
Sargassum flaccidum (Labillardière) Kuntze Card image
Sargassum flaccidum Sonder Text
Sargassum flavicans (Mertens) C. Agardh Text
Sargassum flavicans f. glaucophyllum_('glaucophylla') Grunow Card image
Sargassum flavicans f. prolificans Grunow Card image
Sargassum flavicans f. truncatulum_('truncatula') Grunow Card image
Sargassum flavicans f. versicolor Grunow Card image
Sargassum flavicans var. moretonense_('moretonensis') Grunow Card image
Sargassum flavicans var. nudum_('nuda') Grunow Text
Sargassum flavicans var. pervillei Grunow Text
Sargassum flavicans var. rockinghamense_('rockinghamensis') Grunow Card image
Sargassum flavicans var. sydneyense_('sydneyensis') Grunow Card image
Sargassum flavifolium Kützing Card image
Sargassum flexile Greville Text
Sargassum flexile R.K. Greville Card image
Sargassum flexuosum (Greville) Kuntze Card image
Sargassum flexuosum J.D. Hooker ex Kützing Card image
Sargassum flindersianum F. Mueller Card image
Sargassum flindersii Womersley Text
Sargassum fluitans (Børgesen) Børgesen Text
Sargassum foliosissimum (Lamouroux) Bory Card image
Sargassum foliosissimum (Lamouroux) Kuntze Card image
Sargassum foliosum Mertens Card image
Sargassum fonanonense Setchell & Gardner Card image
Sargassum fonanonense Setchell & N.L. Gardner Text
Sargassum forsskalii (Mertens) Papenfuss Card image
Sargassum forsskalii Papenfuss Text
Sargassum forsskalii var. notarisii (Zanardini) Papenfuss Text
Sargassum fragile J. Agardh Card image
Sargassum fresenianum J. Agardh Card image
Sargassum fresenianum var. adenense Grunow Text
Sargassum fresenianum var. bressaninii (Grunow) Grunow Card image
Sargassum fresenianum var. doriae (Grunow) Grunow Card image
Sargassum fresenianum var. ilicifolioides Grunow Card image
Sargassum fresenianum var. integerrimum Grunow ex Bornet Text
Sargassum fresenianum var. integerrimum_('integerrima') Grunow Card image
Sargassum fresenianum var. kamaranense_('Kamaranensis') Grunow ex Bornet Text
Sargassum fresenianum var. kamaranense_('kamaranensis') Grunow Card image
Sargassum fresenianum var. obtusiusculum_('obtusiuscula') Grunow Card image
Sargassum fresenianum var. rigescens Grunow Card image
Sargassum fresenianum var. squarrulosum_('squarrulosa') Grunow Card image
Sargassum fresenianum var. steudneri Grunow Text
Sargassum fujianense C.K. Tseng & Lu Baoren Text
Sargassum fuliginosoides C.K. Tseng & B. Lu Text
Sargassum fuliginosum Kützing Card image
Sargassum fuliginosum var. californicum_('californica') Grunow Text
Sargassum fulvellum (Turner) C. Agardh Text
Sargassum fulvellum var. wilkesii Grunow Card image
Sargassum furcaefolium J. Agardh Card image
Sargassum furcatum Kützing Card image
Sargassum furcatum var. diversifolium (Grunow) E.J. de Paula ex Y. Yoneshigue {invalid} Text
Sargassum furcatum var. humile_('humilis') (Grunow) E.J. de Paula ex Y. Yoneshigue {invalid} Text
Sargassum fuscescens Sonder Card image
Sargassum fuscifolium C.K. Tseng & Lu Baoren Text
Sargassum fusiforme (Harvey) Setchell Card image
Sargassum galapagense Grunow Card image
Sargassum galapagense var. setifolium_('setifolia') Grunow Card image
Sargassum gaudichaudii Montagne Text
Sargassum gemmiphorum C.K. Tseng & B. Lu Text
Sargassum giganteifolium Yamada Text
Sargassum giganteum Camacho & Diaz-Pulido Text
Sargassum gigas (Lesson & Richard) Kuntze Card image
Sargassum glandulifolium Grunow Card image
Card image
Sargassum glaucescens J. Agardh Text
Sargassum glaucescens f. latiusculum_('latiuscula') Grunow Card image
Sargassum glaucescens var. ivanii (Montagne) Grunow Text
Sargassum glaucescens var. platycarpoides Grunow Card image
Sargassum glaucescens var. wernerianum_('werneriana') Grunow Text
Sargassum globulariaefolium J. Agardh Card image
Sargassum glomeratum (Kützing) Kuntze Card image
Sargassum godeffroyi Grunow Text
Sargassum gracile Greville {illegitimate} Text
Sargassum gracile J. Agardh Text
Sargassum gracile R.K. Greville Card image
Sargassum gracile f. latifolium_('latifolia') Grunow Card image
Sargassum gracile var. brachycarpum_('brachycarpa') Grunow Card image
Sargassum gracile var. cuspidulatum_('cuspidulata') Grunow Card image
Sargassum gracile var. pseudogracile_('pseudogracilis') Grunow Text
Sargassum gracile var. pseudogranuliferum Grunow Text
Sargassum gracile var. pseudogranuliferum_('pseudogranulifera') Grunow Card image
Sargassum gracile var. saapataense_('saapataensis') Grunow Card image
Sargassum gracile var. subundulatum_('subundulata') Grunow Card image
Sargassum gracilentum Sonder Card image
Sargassum gracillimum Reinbold Text
Sargassum graminifolium (Turner) C. Agardh Card image
Sargassum graminifolium f. eremocarpum_('eremocarpa') Grunow Card image
Sargassum grande J. Agardh Card image
Sargassum granuliferum Agardh Card image
Sargassum granuliferum C. Agardh Text
Sargassum granuliferum var. celebense_('celebensis') Grunow Card image
Sargassum granuliferum var. dubiosum_('dubiosa') Grunow Text
Sargassum granuliferum var. microphylloides Grunow Card image
Card image
Sargassum granulosum Grunow Card image
Sargassum grevillei (C. Agardh ex Sonder) Kuntze Card image
Sargassum grevillei (C. Agardh ex Sonder) Kuntze {illegitimate} Text
Sargassum grevillei J. Agardh Text
Sargassum guardiense Setchell & Gardner Card image
Sargassum guardiense Setchell & N.L. Gardner Text
Sargassum gunnianum J. Agardh Card image
Sargassum halitrichum J. Agardh Text
Sargassum harveyanum Agardh Card image
Sargassum hawaiiense_('hawaiiensis') Doty & Newhouse Card image
Sargassum hemiphylloides Kützing Text
Sargassum hemiphyllum (Turner) C. Agardh Card image
Sargassum hemiphyllum f. chinense J. Agardh Text
Sargassum hemiphyllum f. edentatum_('edentata') Grunow Card image
Sargassum hemiphyllum f. micromerum J. Agardh Text
Sargassum hemiphyllum f. serratum_('serrata') Pham-hoang Ho Card image
Sargassum hemiphyllum var. anisophyllum_('anisophylla') Grunow Card image
Sargassum hemiphyllum var. sinense De Toni Card image
Sargassum henslovianum 'Greville' Card image
Sargassum henslowianum C. Agardh Card image
Sargassum henslowianum var. bellonae Grunow Card image
Sargassum henslowianum var. belloniae_('bellonae') Grunow Text
Sargassum henslowianum var. condensatum Yamada Card image
Sargassum henslowianum var. pinnatifolium_('pinnatifolia') (C. Agardh) J. Agardh Card image
Sargassum henslowii R.K. Greville Card image
Sargassum herbaceum Kützing Text
Sargassum herklotsii Setchell Text
Sargassum herporhizum Setchell & Gardner Card image
Sargassum herporhizum Setchell & N.L. Gardner Text
Sargassum heterocystum Montagne Text
Sargassum heterocystum var. macassarense_('macassarensis') Grunow Card image
Sargassum heterocystum var. muriculatum Kuntze Card image
Sargassum heterocystum var. timoriense_('timoriensis') Grunow Text
Sargassum heteromorphum J. Agardh Text
Sargassum heterophyllum (Turner) C. Agardh Card image
Sargassum heterophyllum (v. Martens) Kuntze Card image
Sargassum heterophyllum C. Agardh Text
Sargassum hieui H.D. Nguyen & Q.N. Huynh Text
Sargassum hildebrandtii Grunow Text
Sargassum holopleurum G. Kunze Card image
Sargassum holopleurum Kunze Card image
Sargassum hombronianum Montagne Text
Sargassum hombronianum var. ferax Grunow Text
Sargassum hombronianum var. manilense_('manilensis') (Grunow) Grunow Card image
Sargassum hombronianum var. plagiophylloides Grunow Text
Sargassum horneri (Turner) C. Agardh Text
Sargassum horneri f. minus-dentatum_('minus dentata') Grunow Card image
Sargassum horneri var. densum C. Agardh Card image
Sargassum horneri var. furcatodentatum Kuntze Card image
Sargassum horneri var. spathulatum (J. Agardh) Okamura Text
Sargassum hornschuchii C. Agardh Card image
Sargassum hornschuchii var. lunense_('lunensis') (Caldesi) Grunow Text
Sargassum horridulum Grunow Card image
Sargassum horridum Setchell & Gardner Card image
Sargassum horridum Setchell & N.L. Gardner Text
Sargassum howeanum Lucas Card image
Sargassum howellii Setchell Text
Sargassum hybridum Grunow Card image
Sargassum hybridum Kuntze Card image
Sargassum hybridum var. suboppositum_('subopposita') Grunow Card image
Sargassum hystrix J. Agardh Card image
Sargassum hystrix f. undulatum_('undulata') Grunow Card image
Sargassum hystrix var. buxifolium_('buxifolia') Chauvin Card image
Sargassum hystrix var. ciliatum (Grunow) De Toni Card image
Sargassum hystrix var. ciliatum_('ciliata') Grunow Card image
Sargassum hystrix var. fluitans Børgesen Text
Sargassum hystrix var. spinulosum_('spinulosa') (Kützing) Grunow Card image
Sargassum hystrix var. subcristatum_('subcristata') Grunow Card image
Sargassum hyugaense Yamada Card image
Sargassum ilicifolioides C.K. Tseng & Lu Baoren Text
Sargassum ilicifolium (Turner) C. Agardh Text
Sargassum ilicifolium f. benkulense Grunow Text
Sargassum ilicifolium f. benkulense_('benkulensis') Grunow Card image
Sargassum ilicifolium f. erythraeum_('erythraea') Grunow Text
Sargassum ilicifolium f. porosissimum_('porosissima') Grunow Text
Sargassum ilicifolium f. pseudosquarrosum Grunow Text
Sargassum ilicifolium var. acaraeocarpum_('acaraeocarpa') Grunow Text
Sargassum ilicifolium var. clonocarpum_('clonocarpa') (Grunow) Grunow Card image
Sargassum ilicifolium var. compactum_('compacta') (Bory) Grunow Card image
Sargassum ilicifolium var. conduplicatum Grunow ex Reinbold Text
Sargassum ilicifolium var. conduplicatum_('conduplicata') Grunow Card image
Sargassum ilicifolium var. conduplicatum_('conduplicata') Grunow ex Reinbold Card image
Sargassum ilicifolium var. duplicatum J. Agardh Text
Sargassum ilicifolium var. euryphyllum_('euryphylla') (Grunow) Grunow Card image
Sargassum ilicifolium var. euryphyllum_(`euryphylla') (Grunow) Grunow Text
Sargassum ilicifolium var. fauvelii Grunow Text
Sargassum ilicifolium var. lasgoriense Grunow Text
Sargassum ilicifolium var. lasgoriense_('lasgoriensis') Grunow Card image
Sargassum ilicifolium var. marginatum C. Agardh Text
Sargassum ilicifolium var. microdon Grunow Text
Sargassum ilicifolium var. microphylla Webb & Despreaux Card image
Sargassum ilicifolium var. montebellense (Grunow) Grunow Text
Sargassum ilicifolium var. montebellense_('montebellensis') (Grunow) Grunow Card image
Sargassum ilicifolium var. oocystoides Grunow Text
Sargassum ilicifolium var. pseudospinulosum_('pseudospinulosa') Grunow Text
Sargassum ilicifolium var. pseudosquarrosum_('pseudo-squarrosa') Grunow Card image
Sargassum ilicifolium var. roederi Grunow Card image
Sargassum ilicifolium var. spuria Grunow Card image
Sargassum ilicifolium var. squarrosum (Greville) Grunow Text
Sargassum ilicifolium var. squarrosum_('squarrosa') (Greville) Grunow Card image
Sargassum ilicifolium var. venustum_('venusta') Grunow Text
Sargassum incanum Grunow Card image
Sargassum incanum var. ketelsii Grunow Card image
Sargassum incertum Grunow Card image
Sargassum incisifolium (Turner) C. Agardh Text
Sargassum incisifolium var. glomeratum_('glomerata') (Kützing) Grunow Card image
Sargassum incisifolium var. incisifolium_('incisifolia') J. Agardh Card image
Sargassum incisifolium var. nulliporum_('nullipora') J. Agardh Text
Sargassum incisifolium var. suhrii Grunow Text
Sargassum incisum G. Dickie Card image
Sargassum insulare Setchell & Gardner Card image
Sargassum insulare Setchell & N.L. Gardner Text
Sargassum integerrimum C.K. Tseng & Lu Baoren Text
Sargassum integrifolium Kützing Card image
Sargassum intermedium (Kützing) Kuntze Card image
Sargassum intermedium C.K. Tseng & B. Lu Card image
Sargassum intermedium C.K. Tseng & B. Lu {invalid} Text
Sargassum intermedium var. vesiculiferum (Grunow) Kuntze Card image
Sargassum intricatum (König) Kuntze Card image
Sargassum involucratum De Notaris Card image
Sargassum isophyllum (Sonder) J. Agardh Text
Sargassum ivanii_('ivani') Montagne Text
Sargassum jacquinotii (Montagne) Kuntze Card image
Sargassum japonicum (Martens) Kuntze Card image
Sargassum japonicum Sonder Card image
Sargassum johnsonii Chapman Card image
Sargassum johnstonii Setchell & Gardner Card image
Sargassum johnstonii Setchell & N.L. Gardner Text
Sargassum johnstonii f. gracile Setchell & Gardner Card image
Sargassum johnstonii f. gracile Setchell & N.L. Gardner Text
Sargassum johnstonii f. laxius Setchell & Gardner Card image
Sargassum johnstonii f. laxius Setchell & N.L. Gardner Text
Sargassum kashiwajimanum Yendo Text
Sargassum kasyotense Yamada Card image
Sargassum kendrickii N.A. Goldberg & J.M. Huisman Text
Sargassum kiushianum Yendo Text
Sargassum kjellmanianum Yendo Card image
Sargassum kjellmanianum f. longifolium Tseng & C.F. Chang Card image
Sargassum kjellmanianum f. muticum_('muticus') Yendo Card image
Sargassum kjellmanianum f. muticum_(`muticus') Yendo Text
Sargassum kjellmanianum f. typicum Tseng & C.F. Chang Card image
Sargassum kuetzingianum_('kützingianum') Grunow Card image
Sargassum kuetzingii Setchell Card image
Sargassum kushimotense Yendo Text
Sargassum lacerifolium (Turner) C. Agardh Text
Sargassum lacerifolium f. odontocysta Grunow Card image
Sargassum lacerifolium var. megaphylla Grunow Card image
Sargassum lacerifolium var. phaneroporum_('phaneropora') Grunow Card image
Sargassum laevigatum J. Agardh Card image
Sargassum lanceolatum Greville Card image
Sargassum lanceolatum Greville {illegitimate} Text
Sargassum lanceolatum J. Agardh Card image
Sargassum lanceolatum var. colomboense_('colomboensis') Grunow Card image
Sargassum lanceolatum var. nicobaricum_('nicobarica') Grunow Text
Sargassum lapazeanum Setchell & Gardner Card image
Sargassum lapazeanum Setchell & N.L. Gardner Text
Sargassum lasiophyllum Grunow Card image
Sargassum latifolium (Turner) C. Agardh Card image
Sargassum latifolium C. Agardh Text
Sargassum latifolium J. Agardh Card image
Sargassum latifolium f. polycarpa (De Notaris) Grunow Card image
Sargassum latifolium var. seychellense_('seychellensis') Grunow Text
Sargassum latifolium var. zanzibaricum Grunow Text
Sargassum latifolium var. zanzibaricum_('zanzibarica') Grunow Card image
Sargassum laxifolium Zeng & Lu Card image
Sargassum lendigerum (L.) C. Agardh Card image
Sargassum lendigerum (Linnaeus) C. Agardh Text
Sargassum lendigerum f. denticulatum_('denticulata') Grunow Text
Sargassum lendigerum f. humile_('humilis') Piccone Card image
Sargassum lendigerum f. rigidiusculum_('rigidiuscula') Grunow Card image
Sargassum lendigerum f. subdelicatulum_('subdelicatula') Grunow Card image
Sargassum lendigerum f. vesiculiferum_('vesiculifera') Grunow Card image
Sargassum lendigerum var. eiddense_('eiddensis') Grunow Card image
Sargassum lendigerum var. fissifolium De Toni Card image
Sargassum lendigerum var. fissifolium Kuntze Card image
Sargassum lendigerum var. foliosum_('foliosa') Grunow Card image
Sargassum lendigerum var. furcifolia Grunow Card image
Sargassum lendigerum var. mombassaense Grunow Text
Sargassum lendigerum var. vesiculiferum (Grunow) Kuntze Card image
Sargassum lentigerum (Turner) Kützing Card image
Sargassum leptocarpum Kützing Card image
Sargassum leptophyllum Greville Text
Sargassum leptophyllum R.K. Greville Card image
Sargassum leptopodioides Grunow, Card image
Sargassum leptopodum J. Agardh Card image
Sargassum leptopodum Sonder Card image
Sargassum leptopodum var. micropodon Grunow Card image
Sargassum lessonianum A. Richard {illegitimate} Text
Sargassum lessonianum Richard Card image
Sargassum liebmannii var. nicoyanum_('nicoyana') Grunow Card image
Sargassum liebmannii_('liebmanni') J. Agardh Text
Sargassum ligulatum C. Agardh Text
Sargassum linearifolium (Turner) C. Agardh Text
Sargassum linearifolium var. serrulatum Sonder Card image
Sargassum linifolium (Turner) C. Agardh Text
Sargassum linifolium f. ciliato-dentatum_('ciliata-dentata') Grunow Card image
Sargassum linifolium var. amigdalifolium_('amygdalifolium') (Bory) Vickers Card image
Sargassum linifolium var. asperifolium (Turner) C. Agardh Card image
Sargassum linifolium var. donatii_('Donati') Zanardini Card image
Sargassum linifolium var. donatii_('donati') (Kützing) Grunow Card image
Sargassum linifolium var. donatii_('donati') (Zanardini) Meneghini Card image
Sargassum linifolium var. gracillimum Zanardini Card image
Sargassum linifolium var. gracillimum_('gracillima') Zanardini Card image
Sargassum linifolium var. involucratum (De Notaris) Kuntze Card image
Sargassum linifolium var. linifolium J. Agardh Card image
Sargassum linifolium var. obtusatum (Bory) Kuntze Card image
Sargassum linifolium var. pinnatifidum Pappafava Card image
Sargassum linifolium var. pinnatifolium J. Agardh Card image
Sargassum linifolium var. salicifolium J. Agardh Text
Sargassum linifolium var. schottii Grunow Card image
Sargassum linifolium var. serratum C. Agardh Card image
Sargassum linifolium var. subpinnatum Pappafava Card image
Card image
Sargassum litoreum Rumphius Card image
Sargassum litoreum Rumphius ex Kuntze Card image
Sargassum longicarpum C.K. Tseng & Lu Baoren Text
Sargassum longifolium (Turner) C. Agardh Text
Sargassum longifolium var. angustifolium (Turner) Kuntze Card image
Sargassum longifolium var. tenuifolium (D. Turner) Kuntze Card image
Sargassum longifructum J. Agardh Card image
Sargassum longifructum Zeng & Lu Card image
Sargassum lophocarpum J. Agardh Card image
Sargassum ludwigii Grunow Card image
Sargassum lui M.J. Wynne Text
Sargassum lunense Caldesi Text
Sargassum macdougalii Dawson Card image
Sargassum macdougalii E.Y. Dawson Text
Sargassum macracanthum (Kützing) Endlicher Card image
Sargassum macrocarpum C. Agardh Card image
Sargassum macrophyllum (Montagne) Kuntze Card image
Sargassum macrophyllum Zanardini Card image
Sargassum mangarevense (Grunow) Setchell Card image
Sargassum marcaccii Grunow Card image
Sargassum marchantiae_('Marchantae') Setchell & N.L. Gardner Text
Sargassum marchantiae_('marchantae') Setchell & Gardner Card image
Sargassum marginatum (C. Agardh) J. Agardh Text
Sargassum marginatum f. cannanorense_('Cannamorensis') Grunow Text
Sargassum marginatum f. cannanorense_('cannamorensis') Grunow Card image
Sargassum marginatum f. humile_('humilis') Piccone Card image
Sargassum marginatum var. anjerense_('anjerensis') Grunow Text
Sargassum marginatum var. diotis (Grunow) Grunow Text
Sargassum marginatum var. subplumbeum_('subplumbea') Grunow Text
Sargassum maschalocarpum (Turner) C. Agardh Card image
Sargassum mathiesonii J.A. Kilar Text
Sargassum mauritianum Grunow Text
Sargassum mcclurei Setchell Text
Sargassum mcclurei f. duplicatum A. Zinova & Nguyen Huu Dinh Card image
Sargassum medium Kuntze Card image
Sargassum medium-scoparium_('medium scoparium') (Turner) Kuntze Card image
Sargassum medium-stenophyllum_('medium stenophyllum') (Martius) Kuntze Card image
Sargassum megalocystum C.K. Tseng & Lu Baoren {invalid} Text
Sargassum megalophyllum Montagne Card image
Sargassum megalophyllum var. humile Montagne Card image
Sargassum membranaceum J. Agardh Card image
Sargassum meredithiae Grunow Card image
Sargassum merrifieldiae_('merrifieldii') J. Agardh Text
Sargassum mertensii Endlicher Card image
Sargassum micracanthum (Kützing) Endlicher Card image
Sargassum micracanthum var. stipulatum_('stipulata') Yendo Card image
Sargassum micracanthum var. typicum_('typica') Yendo Card image
Sargassum microceratium (Turner) C. Agardh Card image
Sargassum microcystum J. Agardh Text
Sargassum microcystum Kützing Card image
Sargassum microcystum f. dilatatum_('dilatata') Grunow Text
Sargassum microcystum f. dilatum_('dilata') Grunow Card image
Sargassum microcystum f. grandifolium_('grandifolia') Grunow Card image
Sargassum microcystum f. luzonense_('luzonensis') Grunow Card image
Sargassum microcystum var. microtis Grunow Text
Sargassum microphyllum C. Agardh Text
Sargassum microphyllum var. mucronulatum_('mucronulata') Grunow Card image
Sargassum miliaceum Bory Card image
Sargassum minimum C.K. Tseng & Lu Baoren Text
Sargassum miyabei Yendo Card image
Sargassum miyabei var. okiense M. Kajimura Text
Sargassum moelleri_('mölleri') Reinbold Card image
Sargassum moniliferum (J. Agardh) Kuntze Card image
Sargassum montagnei Bailey Card image
Sargassum montagnei Bailey ex Harvey Card image
Sargassum muelleri Sonder Card image
Sargassum muriculatum J. Agardh Text
Sargassum muticum (Yendo) Fensholt Text
Sargassum myagroides (Turner) C. Agardh Card image
Sargassum myriocystum De Notaris Card image
Sargassum myriocystum J. Agardh Text
Sargassum myriocystum f. horridulum_('horridula') Grunow Card image
Sargassum myriocystum f. proliferum_('prolifera') Grunow Card image
Sargassum myriocystum var. elegans (Grunow) Grunow Card image
Sargassum myriocystum var. elegans Grunow Text
Sargassum myriocystum var. euryphyllum_('euryphylla') (Grunow) Grunow Text
Sargassum myriocystum var. grandifolium Grunow Text
Sargassum myriocystum var. grandifolium_('grandifolia') Grunow Card image
Sargassum myriocystum var. laevius_('laevior') Sonder Card image
Sargassum myriocystum var. latiusculum Grunow Text
Sargassum myriocystum var. latiusculum_('latiuscula') Grunow Card image
Sargassum namoense Nguyen Huu Dai Text
Sargassum naozhouense Zeng & Lu Card image
Sargassum natans (L.) Gaillon Card image
Sargassum natans (L.) Naccari Card image
Sargassum natans (Linnaeus) Gaillon Text
Sargassum natans f. angustum (Collins) Hoyt Card image
Sargassum natans f. angustum (F.S. Collins) Hoyt Text
Sargassum natans var. ciliatum_('ciliata') Børgesen Card image
Sargassum natans var. typicum_('typica') Børgesen Card image
Sargassum neglectum Figari & De Notaris Card image
Sargassum neurophorum J. Agardh Card image
Sargassum nigrescens Zanardini Text
Sargassum nigricans Kuntze Card image
Sargassum nigrifolium Yendo Text
Sargassum nigrifoloides Zeng & Lu Card image
Sargassum nipponicum Yendo Text
Sargassum notarisii Zanardini Text
Sargassum novae-hollandiae P.C. Silva Text
Sargassum novae-hollandiae var. subdistichum (Grunow) P.C. Silva Text
Sargassum nulliporum J. Agardh Card image
Sargassum oblongifolium J. Agardh Card image
Sargassum obovatum Greville {illegitimate} Text
Sargassum obovatum Harvey Text
Sargassum obovatum R.K. Greville Card image
Sargassum obovatum var. pfeifferae (Grunow) Grunow Text
Sargassum obovatum var. robillardii Grunow Text
Sargassum obtusatum Bory Card image
Card image
Sargassum obtusatum Bory ex Kützing Card image
Sargassum obtusifolium J. Agardh Card image
Sargassum obtusifolium f. chamberlainii Grunow Card image
Sargassum obtusifolium f. lendigeroides Grunow Card image
Sargassum obtusifolium var. boraborense_('boraborensis') Grunow Card image
Sargassum obtusifolium var. reichelii Grunow Text
Sargassum odontocarpum Sonder Text
Sargassum odontocarpum var. lanceolatum (Grunow) P.C. Silva Text
Sargassum ohnoi G.C. Trono Text
Sargassum okamurae T. Yoshida & Konno Card image
Sargassum oligocystoides Grunow Card image
Sargassum oligocystum Montagne Text
Sargassum oligocystum var. bernardinum_('bernardina') Grunow Card image
Sargassum oligocystum var. maheense Grunow Text
Sargassum oligocystum var. maheense_('maheensis') Grunow Card image
Sargassum oligocystum var. subflexuosum_('subflexuosa') Grunow Card image
Sargassum oligophyllum (Kützing) Kuntze Card image
Sargassum onustum (Mertens) C. Agardh Text
Sargassum oocyste (Kützing) Kuntze Card image
Sargassum oocyste J. Agardh Text
Sargassum oocyste var. bernardinum_('bernardina') Grunow Card image
Sargassum oocyste var. chierchiae_('chierchii') Grunow Text
Sargassum oocyste var. conduplicatum_('conduplicata') J. Agardh Card image
Sargassum oophorum Grunow Card image
Sargassum opacum J. Agardh Text
Sargassum orientale J. Agardh Card image
Card image
Sargassum ornatum Greville Text
Sargassum ornatum R.K. Greville Card image
Sargassum orotavicum T. Díaz-Villa, J. Afonso-Carrillo, & M. Sansón Text
Sargassum pachycarpum (Kützing) Endlicher Card image
Sargassum pachycarpum J. Agardh Card image
Sargassum pachycarpum J. Agardh {illegitimate} Text
Sargassum pacificum Bory Card image
Sargassum pacificum Bory de Saint-Vincent Text
Sargassum pacificum Richard Card image
Sargassum pacificum f. congestum Setchell Text
Sargassum pacificum f. megaphyllum W.R. Taylor Text
Sargassum pacificum f. rigidiusculum (Grunow) Setchell Card image
Sargassum pacificum f. subdelicatulum (Grunow) Setchell Card image
Sargassum pallidum (Turner) C. Agardh Card image
Sargassum pallidum f. coronatum Tseng & C.F. Chang Card image
Sargassum pallidum f. giganteifolium Tseng & C.F. Chang Card image
Sargassum pallidum f. lanceolatum Tseng & C.F. Chang Card image
Sargassum pallidum f. linearifolium Tseng & C.F. Chang Card image
Sargassum pallidum f. obtusifolium Tseng & C.F. Chang Card image
Sargassum pallidum f. typicum Tseng & C.F. Chang Card image
Sargassum pallidum f. validum (J. Agardh) Tseng & C.F. Chang Card image
Sargassum palmeri Grunow Text
Sargassum paniculatum (Kützing) Kuntze Card image
Sargassum paniculatum J. Agardh Text
Sargassum paniculatum var. ischnopodum_('ischnopoda') Grunow Card image
Sargassum paradoxum (Turner) Gaillon Card image
Sargassum parvifolioides C.K. Tseng & Lu Baoren Text
Sargassum parvifolium (Turner) C. Agardh Text
Sargassum parvifolium f. runcinatum (Grunow) De Toni Text
Sargassum parvifolium var. microphylloides Grunow Card image
Sargassum parvifolium var. muntocense_('muntocensis') Grunow Card image
Sargassum parvifolium var. remissum_('remissa') Grunow Text
Sargassum parvivesiculosum Tseng & Lu Card image
Sargassum parvulum C.K. Tseng & Lu Baoren Text
Sargassum patens C. Agardh Card image
Sargassum patens var. complanatum_('complanata') Grunow Card image
Sargassum patens var. rodgersianum_('rodgersiana') (Harvey) 'Harvey' Card image
Sargassum patens var. schizophyllum_('schizophylla') (Kützing) Yendo Card image
Sargassum patens var. simplicifolium_('simplicifolia') Grunow Card image
Sargassum patens var. typicum Setchell Card image
Sargassum patens var. typicum_('typica') Yendo Card image
Sargassum pectinatum (Greville & Agardh) Kuntze Card image
Sargassum penicilliferum (Kützing) Kuntze Card image
Sargassum pennigerum Richard Card image
Sargassum perangustum Montagne Card image
Sargassum peregrinum Grunow Card image
Sargassum pergracile Greville Card image
Sargassum pergracile Greville {invalid} Text
Sargassum peronii (Mertens ex Turner) C. Agardh Text
Sargassum peronii (Turner) C. Agardh Card image
Sargassum peronii var. intermedium_('intermedia') Grunow Card image
Sargassum peronii var. lanceolatum_('lanceolata') Grunow Card image
Sargassum persicum Kützing Text
Sargassum petiolatum Grunow Card image
Sargassum pfeifferae Grunow Text
Sargassum phamhoangii Nguyen Huu Dai Text
Sargassum philippinense Grunow Card image
Sargassum phyllanthum (Turner) C. Agardh Card image
Sargassum phyllanthum var. aphyllum_('aphylla') Richard Card image
Sargassum phyllocystum Tseng & Lu Card image
Sargassum picconii Grunow Card image
Sargassum piluliferum (Turner) C. Agardh Text
Sargassum piluliferum f. capillaris Suringar Card image
Sargassum piluliferum var. capillaris (Suringar) Kuntze Card image
Sargassum piluliferum var. majus_('major') (D. Turner) Kuntze Card image
Sargassum piluliferum var. nhatrangense P.H. Hô Text
Sargassum piluliferum var. nigricans Kuntze Card image
Sargassum piluliferum var. patulum_('patula') Grunow Card image
Sargassum piluliferum var. pinnatifolium (C. Agardh) Yendo Card image
Sargassum piluliferum var. serratifolium Yamada Card image
Sargassum pinnatifidum Harvey Card image
Sargassum pinnatifolium (C. Agardh) J. Agardh Card image
Sargassum pinnatiphyllum G.T. Kraft Text
Sargassum plagiophyllum C. Agardh Text
Sargassum plagiophyllum var. benkulense_('benkulensis') Grunow Text
Sargassum plagiophyllum var. consimile_('consimilis') Grunow Text
Sargassum plagiophyllum var. hebetatum_('hebetata') Grunow Text
Sargassum plagiophyllum var. singapoorense_('singapoorensis') Grunow Text
Sargassum platycarpum Montagne Text
Sargassum platycarpum f. mazei Grunow Card image
Sargassum platycarpum f. subciliatum_('subciliata') Grunow Card image
Sargassum platycarpum f. subpruinosum_('subpruinosa') Grunow Card image
Sargassum platycarpum var. bermudense (bermudiensis) Grunow Card image
Sargassum platycarpum var. lenormandii Grunow Card image
Sargassum platylobium (Mert.) C. Agardh Card image
Sargassum plumosum A. Richard Text
Sargassum plumosum Richard Card image
Sargassum plumosum var. capillifolium (Richard) Richard Card image
Sargassum plumosum var. pennigerum (Richard) Kuntze Card image
Sargassum podacanthoides G.T. Kraft Text
Sargassum podacanthum Sonder Text
Sargassum polyacanthum (Kützing) Endlicher Card image
Sargassum polyacanthum J. Agardh Card image
Sargassum polyacanthum f. americanum Setchell & Gardner Card image
Sargassum polyacanthum f. americanum Setchell & N.L. Gardner Text
Sargassum polycarpum Figari & De Notaris Card image
Sargassum polyceratium Montagne Card image
Sargassum polyceratium var. martinicense_('martinicensis') Grunow Card image
Sargassum polyceratium var. ovatum (Collins) Taylor Card image
Sargassum polyceratium var. ovatum (F.S. Collins) W.R. Taylor Text
Sargassum polycystideum var. expansum_('expansa') (J.E. Areschoug) Kuntze Card image
Sargassum polycystideum_('polycistidea') (J.E. Areschoug) Kuntze Card image
Sargassum polycystum C. Agardh Text
Sargassum polycystum f. crinitum_('crinita') Reinbold Text
Sargassum polycystum f. festivum_('festiva') Grunow Text
Sargassum polycystum f. intercedens Grunow Text
Sargassum polycystum f. proliferum_('prolifera') Grunow Text
Sargassum polycystum f. runcinatum_('runcinata') Grunow Text
Sargassum polycystum var. ambiguum_('ambigua') (Sonder) Grunow Card image
Sargassum polycystum var. belangeri_('belangerii') (Bory) Grunow Card image
Sargassum polycystum var. cornigerum_('cornigera') Grunow Card image
Sargassum polycystum var. euryphyllum_('euryphylla') Grunow Text
Sargassum polycystum var. gaudichaudii (Montagne) Grunow Card image
Sargassum polycystum var. horridulum (Grunow) Kuntze Card image
Sargassum polycystum var. horridulum Grunow Card image
Sargassum polycystum var. incanum_('incana') Grunow Card image
Sargassum polycystum var. intermedium_('intermedia') Grunow Card image
Sargassum polycystum var. leiogynum_('leiogyna') Grunow Card image
Sargassum polycystum var. linearifolium H.-N. Yang & Y.-M. Chiang Text
Sargassum polycystum var. manilense_('manilensis') Grunow Card image
Sargassum polycystum var. muricatum Harvey Card image
Sargassum polycystum var. onustum J. Agardh Text
Sargassum polycystum var. parvifolium (Turner) Grunow Text
Sargassum polycystum var. parvifolium_('parvifolia') Grunow Card image
Sargassum polycystum var. pergracile_('pergracilis') Grunow Card image
Sargassum polyodontum J. Agardh Card image
Sargassum polyphyllum J. Agardh Card image
Sargassum polyphyllum Mertens ex Kützing Card image
Sargassum polyphyllum var. densum_('densa') (Dickie) Grunow Card image
Sargassum polyphyllum var. fissifolium_('fissifolia') Grunow Card image
Sargassum polyphyllum var. gaertneri Grunow Card image
Sargassum polyphyllum var. horridulum_('horridula') (Grunow) Grunow Card image
Sargassum polyporum Montagne Text
Sargassum porosum Greville Text
Sargassum porosum R.K. Greville Card image
Sargassum portierianum Zanardini Text
Sargassum portierianum f. lendigerioides Setchell Text
Sargassum portierianum f. phyllocystum_('phyllocysta') Grunow Card image
Sargassum portierianum f. rigidulum_('rigidula') Grunow Card image
Sargassum portierianum var. eiddense_('eiddensis') (Grunow) Grunow Card image
Sargassum portierianum var. mombassiense_('mombassiensis') Grunow Text
Sargassum primitivum C.K. Tseng & B. Lu Card image
Sargassum primitivum C.K. Tseng & B. Lu {invalid} Text
Sargassum prismaticum Chauhan Text
Sargassum proliferum (Lamouroux) Sprengel Card image
Sargassum prolongatum Okamura Card image
Sargassum pseudocystocarpum Grunow Text
Sargassum pseudolanceolatum C.K. Tseng & Lu Baoren Text
Sargassum pterocaulon Kuntze Card image
Sargassum pterocaulon var. boryi (C. Agardh) Kuntze Card image
Sargassum pterocaulon var. maschallocarpum (Turner) Kuntze Card image
Sargassum pterocystum Zanardini Card image
Sargassum pteropleuron Grunow Card image
Sargassum pteropus Kützing Card image
Sargassum pulchellum Grunow Text
Sargassum pulchellum var. gracilescens Grunow Text
Sargassum pulchellum var. subspathulatum_('subspathulata') Grunow Text
Sargassum pusillum C.K. Tseng & B. Lu Card image
Sargassum pusillum C.K. Tseng & Baoren Lu {illegitimate} Text
Sargassum pusillum W.R. Taylor Card image
Sargassum pycnocystum (Turner) Kuntze Card image
Sargassum pygmaeum Kützing Text
Sargassum pyriforme (Poiret) C. Agardh Card image
Sargassum qingdaoense C.K. Tseng & B. Lu Text
Sargassum qionghaiense C.K. Tseng & B. Lu Card image
Sargassum qionghaiense C.K. Tseng & B. Lu {invalid} Text
Sargassum quinhonense Nguyen Huu Dai Text
Sargassum racemosum (Harvey) Kuntze Card image
Sargassum racemosum (Kützing) Kuntze Card image
Sargassum racemosum Bory Card image
Sargassum racemosum Yamada & Segi Card image
Sargassum ramifolium Kützing Card image
Sargassum ramsayanum J. Agardh Card image
Sargassum raoulianum Harvey Card image
Sargassum raoulii Hooker f. & Harvey Card image
Sargassum rasta R.R.M. Dixon & J.M. Huisman Text
Sargassum reinii Grunow Card image
Sargassum retortum (Mertens) Kuntze Card image
Sargassum retroflexum (Labill.) Kuntze Card image
Sargassum rhizophorum C.K. Tseng & Lu Baoren Text
Sargassum rhynchocarpum (Kützing) Kuntze Card image
Sargassum rhynchophorum J. Agardh Card image
Sargassum rigidulum Kützing Card image
Sargassum rigidulum f. stenophylloides Grunow Card image
Sargassum rigidulum var. bifurcatum [Kuntze] Card image
Sargassum rigidulum var. brachycarpum_('brachycarpa') (J. Agardh) Grunow Card image
Sargassum rigidulum var. melneri Grunow Card image
Sargassum ringgoldianum Harvey Card image
Sargassum ringgoldianum f. ellipticum_('elliptica') Okamura Text
Sargassum ringgoldianum subsp. coreanum (J. Agardh) Yoshida Card image
Sargassum ringgoldianum var. costatum_('costata') Grunow Card image
Sargassum robillardii (Grunow) L. Mattio, M. Zubia, B. Loveday, E. Crochelet, N. Duong, C.E. Payri, R. Bhagooli & J.J. Bolton Text
Sargassum robustum J. Agardh Card image
Sargassum robustum J. Agardh {illegitimate} Text
Sargassum robustum Kuntze Card image
Sargassum robustum var. punctulatum_('punctulata') Grunow Card image
Sargassum rodgersianum Harvey Card image
Sargassum rostratum J. Agardh Card image
Sargassum rueppellii J. Agardh Card image
Sargassum rugosum Welwitsch Card image
Sargassum rugulosum (J. Agardh) Kuntze Card image
Sargassum ryukyuense H. Shimabukuro & T. Yoshida Text
Sargassum sagamianum Yendo Text
Sargassum sagamianum var. yezoense Yamada Card image
Sargassum salicifolioides Yamada Card image
Sargassum salicifolium (J. Agardh) J. Agardh Card image
Sargassum salicifolium (J. Agardh) J. Agardh {illegitimate} Text
Sargassum salicifolium (Lamouroux) Gaillon Card image
Sargassum salicifolium Bory Card image
Sargassum salicifolium Montagne Card image
Sargassum salicifolium f. botteri_('botterii') (Grunow) Grunow Card image
Sargassum salicifolium f. botterianum_('Boterii') (Grunow) Grunow Text
Sargassum salicifolium f. oxycystum_('oxycysta') Grunow Card image
Sargassum salicifolium var. confertum (C. Agardh) Rabenhorst Card image
Sargassum salicifolium var. confertum Kützing Card image
Sargassum salicifolium var. linifolium A. Span Text
Sargassum salicifolium var. obtusatum_('obtusata') (Bory) Grunow Card image
Sargassum salicifolium var. parvifolium (Turner) Rabenhorst Card image
Sargassum salicifolium_('salicifolius') Naccari Card image
Sargassum saltii C. Agardh Card image
Sargassum saltii var. dancalense_('dancalensis') Grunow Card image
Sargassum saltii var. obscurum_('obscura') (Grunow) Grunow Card image
Sargassum samarense G.C. Trono Text
Sargassum sandei Reinbold Text
Sargassum sandei f. heterophyllum Yamada Card image
Sargassum sanyaense C.K. Tseng & Lu Baoren {invalid} Text
Sargassum sapataense Grunow Text
Sargassum sargasso (Gmelin) Bory Card image
Sargassum saundersii G.T. Kraft Text
Sargassum scaberioides Kuntze Card image
Sargassum scabridum Hooker f. & Harvey Card image
Sargassum scabripes J. Agardh Card image
Sargassum scalare (Suhr) Kuntze Card image
Sargassum scherzeri Grunow Card image
Sargassum scherzerianum Grunow Text
Sargassum schizophyllum (Kützing) Endlicher Card image
Sargassum schnetteri (G. Bula-Meyer) Camacho, Mattio & Diaz-Pulido Text
Sargassum scoparium (Turner) C. Agardh Card image
Sargassum scoparium var. pachycarpum_('pachycarpa') (Kützing) Grunow Card image
Sargassum scoparium var. tenue_('tenuis') (Kützing) Grunow Card image
Sargassum scoparium var. trichophylla (Kützing) Grunow Card image
Sargassum scopula Grunow Text
Sargassum segii T. Yoshida Card image
Sargassum septentrionale C. Agardh Text
Sargassum serratifolium (C. Agardh) C. Agardh Text
Sargassum serratifolium f. poliophyllum_('poliophylla') Grunow Card image
Sargassum serratifolium f. subserratum_('subserrata') Grunow Card image
Sargassum serratifolium var. amblyocystum_('amblyocysta') Grunow Card image
Sargassum serratifolium var. fecundum_('fecunda') Grunow Card image
Sargassum serratum Bory Card image
Sargassum serratum Nguyen Huu Dai Text
Sargassum setaceum Yendo Card image
Sargassum setifolium (Grunow) Setchell Card image
Sargassum seychellense Grunow Card image
Sargassum shandongense C.K. Tseng, Z.F. Zhang, & B. Lu Text
Sargassum shandongense f. lineare_(`linearium') C.K. Tseng, Z.F. Zhang, & B. Lu Text
Sargassum siliculosoides C.K. Tseng & Lu Baoren Text
Sargassum siliculosum (Sonder) Kuntze Card image
Sargassum siliquastrum (Turner) C. Agardh Card image
Sargassum siliquastrum Kuntze Card image
Sargassum siliquastrum var. capitellatum_('capitellata') Grunow Card image
Sargassum siliquastrum var. niponense_('niponensis') Grunow Card image
Sargassum siliquastrum var. pyriferum Harvey Card image
Sargassum siliquosum J. Agardh Text
Sargassum siliquosum var. basilanicum_('basilanica') Grunow Card image
Sargassum siliquosum var. bicornutum_('bicornuta') Grunow Card image
Sargassum siliquosum var. manipaense_('manipaensis') Grunow Card image
Sargassum siliquosum var. pyriforme_('pyriformis') (Poiret) Grunow Card image
Sargassum siliquosum var. subsiliquosum_('subsiliquosa') Grunow Card image
Sargassum silvae_(`silvai') C.K. Tseng & B. Lu Text
Sargassum simulans Sonder Card image
Sargassum simulans f. mackayanum_('mackayana') Grunow Card image
Sargassum simulans var. macrodontum_('macrodonta') Grunow Card image
Sargassum sinclairii Hooker f. & Harvey Card image
Sargassum sinclairii var. obtusifolium_('obtusifolia') Harvey Card image
Sargassum sinicola Setchell & Gardner Card image
Sargassum sinicola Setchell & N.L. Gardner Text
Sargassum sinicola subsp. camouii (E.Y. Dawson) J.N. Norris & Yensen Text
Sargassum sinicola var. camouii (E.Y. Dawson) J.N. Norris & N.P. Yensen {invalid} Text
Sargassum sisymbrioides (Turner) C. Agardh Card image
Sargassum skottsbergii Sjöstedt Card image
Sargassum sociale (Grunow) Setchell Card image
Sargassum sonderi (J. Agardh) J. Agardh Text
Sargassum sonderi var. immixtum_('immixta') Grunow Card image
Sargassum sonorense Dawson Card image
Sargassum sonorense E.Y. Dawson Text
Sargassum spartioides (D. Turner) Kuntze Card image
Sargassum spathulaefolium J. Agardh Card image
Sargassum spathulaefolium f. cuneatum_('cuneata') Grunow Text
Sargassum spathulaefolium f. kiuschuense_('kiuschuensis') Grunow Card image
Sargassum spathulaefolium f. suboppositum_('subopposita') (Grunow) Grunow Card image
Sargassum spathulaefolium var. amfilense_('amfilensis') Grunow Card image
Sargassum spathulaefolium var. hybridum_('hybrida') (Grunow) Grunow Card image
Sargassum spathulaefolium var. neocaledonicum_('neocaledonica') Grunow Card image
Sargassum spathulaefolium var. petiolatum_('petiolata') (Grunow) Grunow Card image
Sargassum spathulatum J. Agardh Text
Sargassum spathulifolium_('spathulaefolium') J. Agardh Text
Sargassum spathulophyllum J. Tanaka, H. Murakami & S. Arai Text
Sargassum spinifex C. Agardh Text
Sargassum spinifex f. evesiculosum_('evesiculosa') Grunow Card image
Sargassum spinifex var. laciniatum_('laciniata') Grunow Card image
Sargassum spinipes Grunow Card image
Sargassum spinipes f. pycnophyllum_('pycnophylla') Grunow Card image
Sargassum spinipes var. berberifolioides Grunow Card image
Sargassum spinuligerum Sonder Text
Sargassum spinuligerum f. angustifolia Grunow Card image
Sargassum spinuligerum f. asperrimum_('asperrima') Grunow Card image
Sargassum spinuligerum f. brightonense_('brightonensis') Grunow Card image
Sargassum spinuligerum f. humile Grunow Card image
Sargassum spinuligerum f. intermedium_('intermedia') Grunow Card image
Sargassum spinuligerum f. novaezealandiae_('novae zealandiae') Grunow Card image
Sargassum spinuligerum f. phyllocystum_('phyllocysta') Grunow Card image
Sargassum spinuligerum f. subpruinosum_('subpruinosa') Grunow Card image
Sargassum spinuligerum var. crispatum Kützing Card image
Sargassum spinuligerum var. crispatum Sonder Card image
Sargassum spinuligerum var. fissifolium_('fissifolia') Grunow Card image
Sargassum spinuligerum var. macrophyllum_('macrophylla') (Zanardini) Grunow Card image
Sargassum spinuligerum var. macropodon Grunow Card image
Sargassum spinuligerum var. stenophyllum_('stenophylla') Grunow Card image
Sargassum spinuligerum var. sydneense_('sydneensis') Grunow Card image
Sargassum spinulosum (Kützing) Crouan fr. Card image
Sargassum spinulosum var. ciliatum_('ciliata') Grunow Card image
Sargassum squarrosum Greville Text
Sargassum squarrosum R.K. Greville Card image
Sargassum squarrosum f. sumatranum Grunow Text
Sargassum squarrosum f. sumatranum_('sumatrana') Grunow Card image
Sargassum squarrosum var. brevifolium_('brevifolia') (Kützing) Grunow Card image
Sargassum squarrosum var. oxyacanthum_('oxyacantha') Grunow Card image
Sargassum stachyocarpum Grunow Card image
Sargassum stenophyllum J. Agardh Card image
Sargassum stenophyllum J. Agardh {illegitimate} Text
Sargassum stenophyllum Martius Card image
Sargassum stenophyllum var. angustatum Martius Card image
Sargassum stenophyllum var. cymosum (C. Agardh) Martius Card image
Sargassum stenophyllum var. subdistichum Grunow Text
Sargassum stolonifolium S.-M. Phang & T. Yoshida Text
Sargassum subalatum Sonder Text
Sargassum subalatum var. heterocarpum Grunow Card image
Sargassum subdroserifolium C.K. Tseng & Lu Baoren Text
Sargassum subfalcatum Sonder Text
Sargassum subfalcatum var. baliense_('baliensis') Grunow Card image
Sargassum subfalcatum var. montebellense_('montebellensis') Grunow Text
Sargassum subfarcinatum (Mertens) Kuntze Card image
Sargassum subrepandum (Forsk.) C. Agardh Card image
Sargassum subrepandum (Forsskål) C. Agardh Text
Sargassum subrepandum f. angustifolium_('angustifolia') Grunow Card image
Card image
Sargassum subrepandum f. apiculifera_('angustifolia') Grunow Card image
Sargassum subrepandum f. biarticulatum_('biarticulata') Grunow Card image
Sargassum subrepandum f. edentata Grunow Card image
Sargassum subrepandum f. fissidens Grunow Card image
Sargassum subrepandum f. forskolii J. Agardh Card image
Sargassum subrepandum f. hemiphylloides Grunow Card image
Sargassum subrepandum f. massauense_('massauensis') (Grunow) Grunow Card image
Sargassum subrepandum f. parcidentata Grunow Card image
Sargassum subrepandum f. parvifolia Grunow Card image
Sargassum subrepandum f. paucidentata Grunow Card image
Sargassum subrepandum f. turneri (Kützing) Grunow Text
Sargassum subrepandum var. arnaudianum (Montagne) Muschler Card image
Sargassum subrepandum var. brevifolium J. Agardh Card image
Sargassum subrepandum var. cyrtophyllum_('cyrtophylla') Grunow Card image
Sargassum subrepandum var. dentatum J. Agardh Card image
Sargassum subrepandum var. euryphyllum_('euryphylla') Grunow Card image
Sargassum subrepandum var. euryphyllum_(`euryphylla') Grunow Text
Sargassum subrepandum var. figarianum J. Agardh Card image
Sargassum subrepandum var. figarianum_('Figareanum') (Figari & De Notaris) J. Agardh Text
Sargassum subrepandum var. forskolii J. Agardh {invalid} Text
Sargassum subrepandum var. massauense_('massauensis') Grunow Card image
Sargassum subrepandum var. rueppellii_('rueppelii') (J. Agardh) J. Agardh Card image
Sargassum subrepandum var. schweinfurthii Grunow Card image
Sargassum subspathulatum (Grunow) Grunow Text
Sargassum subtilissimum Tseng & Lu Card image
Sargassum subulatum Sonder Card image
Sargassum suhrii (Kützing) Kuntze Card image
Sargassum suhrii J. Agardh Card image
Sargassum suhrii J. Agardh {invalid} Text
Sargassum sullivanii G.C. Trono Text
Sargassum swartzianum Yendo Text
Sargassum swartzii (Turner) C. Agardh Card image
Sargassum swartzii C. Agardh Text
Sargassum swartzii var. crassiusculum_('crassiuscula') (Grunow) Setchell Card image
Sargassum swartzii var. hybridum Grunow Card image
Sargassum swartzii var. ovatum C. Agardh Text
Sargassum symphyorhizoideum C.K. Tseng & Lu Baoren Text
Sargassum taeniatum Kuntze Card image
Sargassum taeniatum var. spartioides (Turner) Kuntze Card image
Sargassum tahitense (Grunow) Grunow Card image
Sargassum taiwanicum C.K. Tseng & B. Lu Text
Sargassum tasmanicum Sonder Card image
Sargassum telephifolium (Turner) C. Agardh Text
Sargassum telephifolium var. natalense Grunow Text
Sargassum telephifolium var. natalense_('natalensis') Grunow Card image
Sargassum templetonii Setchell Text
Sargassum tenerrimum J. Agardh Text
Sargassum tenerrimum var. ambiguum_('ambigua') Grunow Text
Sargassum tenerrimum var. campbellianum (Greville) Grunow Text
Sargassum tenerrimum var. campbellianum_('campbelliana') (Grunow) Grunow Card image
Sargassum tenue (Kützing) Endlicher Card image
Sargassum tenue J. Agardh Card image
Sargassum tenue J. Agardh {illegitimate} Text
Sargassum tenue Kützing Card image
Sargassum tenue f. acrocystum_('acrocysta') (Grunow) Grunow Card image
Sargassum tenue f. intermedia Grunow Card image
Sargassum tenue f. tranquebarense Grunow Text
Sargassum tenue var. acrocystum_('acrocysta') Grunow Card image
Sargassum tenue var. capillare (Kützing) Grunow Text
Sargassum tenue var. capillare_('capillaris') (Kützing) Grunow Card image
Sargassum tenue var. fuscescens Grunow Text
Sargassum tenue var. gabonense_('gabonensis') Grunow Card image
Sargassum tenue var. gardneri Grunow Text
Sargassum tenue var. koenigii Grunow Text
Sargassum tenue var. lophocarpum_('lophocarpa') Grunow Card image
Sargassum tenue var. pseudocapillare_('pseudocapillaris') Grunow Card image
Sargassum tenue var. pseudocapillare_(`pseudocapillaris') Grunow Text
Sargassum tenue var. tranquebarense_('tranquebarensis') (Grunow) Krishnamurthy & Joshi Card image
Sargassum tenuifolioides C.K. Tseng & Lu Baoren Text
Sargassum tenuifolium Yamada Card image
Sargassum tenuissimum (Endlicher & Diesing) Grunow Text
Sargassum tenuissimum var. kosseirense_('kosseirensis') Grunow Card image
Sargassum teretifolium J. Agardh Text
Sargassum thaumasii_('thaumasi') Lamarck Card image
Sargassum thivyae V. Krishnamurthy & R. Ezhili Text
Sargassum thunbergii (Mertens ex Roth) Kuntze Text
Sargassum thunbergii (Roth) Kuntze Card image
Sargassum thunbergii f. latifolium_('latifolia') Yendo Card image
Sargassum thunbergii f. latifolium_(`latifolia') Yendo Text
Sargassum thunbergii f. nipponicum_('nipponica') Yendo Card image
Sargassum thunbergii f. nipponicum_(`nipponica') Yendo Text
Sargassum thunbergii f. swartzianum (Yendo) Okamura Text
Sargassum thunbergii f. typicum_('typica') Yendo Card image
Sargassum thunbergii var. swartzii (Turner) Kuntze Card image
Sargassum thuyoides J. Agardh Card image
Sargassum tilesii Grunow Text
Sargassum tortile (C. Agardh) C. Agardh Card image
Sargassum tortile f. macrocarpum (C. Agardh) Yendo Card image
Sargassum tortile f. ulophyllum_('ulophylla') Grunow Card image
Sargassum tortile var. angustifolium (Turner) C. Agardh Card image
Sargassum tortile var. macracanthum_('macracantha') (Kützing) Grunow Card image
Sargassum tortile var. polyacanthum_('polyacantha') (Kützing) Grunow Card image
Sargassum tortum Grunow Card image
Sargassum torulosum (D. Turner) Kuntze Card image
Sargassum torvum J. Agardh Text
Sargassum tosaense Yendo Text
Sargassum trachyphyllum Kützing Card image
Sargassum trichocarpum J. Agardh Card image
Sargassum trichocarpum var. amygdalifolium_('amygdalifolia') Grunow Card image
Sargassum trichophyllum (Kützing) Kuntze Card image
Sargassum trichophyllum J. Agardh Card image
Sargassum trichophyllum var. corymbosum J. Agardh Card image
Sargassum trichophyllum var. turneri J. Agardh Card image
Sargassum tristichum Sonder Text
Sargassum tristichum f. comosa Grunow Card image
Sargassum tristichum f. subcomosa Grunow Card image
Sargassum tristichum var. fallaciosum_('fallaciosa') Grunow Card image
Sargassum tristichum var. hemiphylloides Grunow Card image
Sargassum tristichum var. integriusculum_('integriuscula') Grunow Card image
Sargassum tsengii H.D. Nguyen & Q.N. Huynh Text
Sargassum turbinarioides Grunow Text
Sargassum turbinatifolium C.K. Tseng & Lu Baoren Text
Sargassum turbinatifolium Tseng & Lu Card image
Sargassum turbinatum (L.) C. Agardh Card image
Sargassum turbinatum (Linnaeus) C. Agardh Text
Sargassum turbinatum var. ornatum (Turner) C. Agardh Text
Sargassum turbinatum var. ornatum C. Agardh Card image
Sargassum turneri (Kützing) Kuntze Text
Sargassum ulixei G. Andrade-Sorcia & S.M. Boo Text
Sargassum umezakii G.C. Trono Text
Sargassum undulatum J. Agardh Card image
Sargassum undulatum f. serratifolium Chapman & Aiken Card image
Sargassum urvilleanum (A. Richard) A. Richard Text
Sargassum urvilleanum Richard Card image
Sargassum uviferum C. Agardh Text
Sargassum vachellianum R.K. Greville Card image
Sargassum validum J. Agardh Card image
Sargassum varians Sonder Text
Sargassum vaysierianum Montagne Card image
Sargassum vaysierianum f. macrocarpa Grunow Card image
Sargassum vaysierianum f. scaraense_('scaraensis') (Grunow) Grunow Text
Sargassum vaysierianum f. scaraense_('scaraensis') Grunow Card image
Sargassum vaysierianum var. acinarioides Grunow Text
Sargassum vaysierianum var. assabiense_('assabiensis') (Grunow) Grunow Text
Sargassum vaysierianum var. assarkense_('assarkensis') Grunow Text
Sargassum vaysierianum var. diseensis Grunow Card image
Sargassum vaysierianum var. ehrenbergii Grunow Card image
Sargassum vaysierianum var. microcystum_('microcysta') Grunow Card image
Sargassum vaysierianum var. scaraense Grunow Text
Sargassum vaysierianum var. scaraense_('scaraensis') Grunow Card image
Sargassum velasquezii G.C. Trono Text
Sargassum venustum Martens Card image
Sargassum verrucosum Zanardini Text
Sargassum verrucosum var. acuminatum_('acuminata') Grunow Card image
Sargassum verrucosum var. djeddahense_('djeddahensis') Grunow Card image
Sargassum verruculosum (Mertens) C. Agardh Card image
Sargassum verruculosum C. Agardh Text
Sargassum verruculosum f. capillacea (Hooker f. & Harvey) Grunow Card image
Sargassum vestitum (Turner) C. Agardh Card image
Sargassum vietnamense A. Zinova & Nguyen Huu Dinh Card image
Sargassum vigorosum P. Silva Text
Sargassum vigorosum P.C. Silva Card image
Sargassum virescens Figari & DeNotaris Card image
Sargassum virgatum (Mertens) C. Agardh Card image
Sargassum virgatum C. Agardh Text
Sargassum virgatum f. erythraeum_('erythraea') Grunow Card image
Card image
Sargassum virgatum var. majus C. Agardh Card image
Sargassum vizcainense Dawson Card image
Card image
Sargassum vizcainense E.Y. Dawson Text
Sargassum vulgare C. Agardh Card image
Sargassum vulgare C. Agardh {illegitimate} Text
Sargassum vulgare f. brevipes (Kützing) Grunow Card image
Sargassum vulgare f. cirrhosa Bornet ex Grunow Card image
Sargassum vulgare f. clevei Grunow Card image
Sargassum vulgare f. diversifolium_('diversifolia') (Turner) Grunow Card image
Sargassum vulgare f. diversifolium_(`diversifolia') Grunow Text
Sargassum vulgare f. ercegovicii A. Span {invalid} Text
Sargassum vulgare f. fissifolium_('fissifolia') Grunow Card image
Sargassum vulgare f. flavifolium_('flavifolia') (Kützing) Grunow Card image
Sargassum vulgare f. foliosissimum_('foliosissima') (Lamouroux) G. Murray Card image
Sargassum vulgare f. humile_(`humilis') Grunow Text
Sargassum vulgare f. humilis Grunow Card image
Sargassum vulgare f. leptocarpa (Kützing) Grunow Card image
Sargassum vulgare f. leptophyllum_('leptophylla') Grunow Card image
Sargassum vulgare f. ovatum F.S. Collins Text
Sargassum vulgare f. ovatum_('ovata') Collins Card image
Card image
Sargassum vulgare f. pinnatifida Grunow Card image
Sargassum vulgare f. pteropus (Kützing) Grunow Card image
Sargassum vulgare f. pumila Grunow Card image
Sargassum vulgare var. acanthicarpum (Turner) C. Agardh Text
Sargassum vulgare var. angustifolium (Turner) C. Agardh Text
Sargassum vulgare var. asperum_('aspera') Grunow Card image
Sargassum vulgare var. botteriana Grunow Card image
Sargassum vulgare var. botterianum_('Botteriana') Grunow Text
Sargassum vulgare var. cirrosa Bornet Card image
Sargassum vulgare var. confertum C. Agardh Card image
Sargassum vulgare var. crispum (Turner) Kuntze Card image
Sargassum vulgare var. dentifolium (Turner) Suhr ex Kuntze Card image
Sargassum vulgare var. donatii Zanardini Card image
Sargassum vulgare var. foliosissimum (Lamouroux) C. Agardh Card image
Sargassum vulgare var. froehlichii Grunow Card image
Sargassum vulgare var. furcatum (Kützing) J. Agardh Card image
Sargassum vulgare var. furcatum (Kützing) Kuntze Card image
Sargassum vulgare var. furcatum Kuntze Card image
Sargassum vulgare var. glandulipes Grunow Card image
Sargassum vulgare var. hartmanni Grunow Card image
Sargassum vulgare var. heterophyllum (Turner) Suhr Card image
Sargassum vulgare var. indicum Ag. Card image
Sargassum vulgare var. indicum C. Agardh Text
Sargassum vulgare var. integrifolium (Turner) C. Agardh Card image
Sargassum vulgare var. jabukae A. Span {invalid} Text
Sargassum vulgare var. lanceolatum J. Agardh Card image
Sargassum vulgare var. latifolium Endlicher & Diesing Text
Sargassum vulgare var. laxum Mertens ex Martius Card image
Sargassum vulgare var. linearifolium J. Agardh Card image
Sargassum vulgare var. linifolium (Turner) Zanardini Card image
Sargassum vulgare var. litoreum Kuntze Card image
Sargassum vulgare var. lorenzianum_('Lorenziana') Grunow Text
Sargassum vulgare var. lorenzianum_('lorenziana') Grunow Card image
Sargassum vulgare var. mangarevense_('mangarevensis') Grunow Card image
Sargassum vulgare var. megalophyllum (Montagne) Vickers Card image
Sargassum vulgare var. microcystum (J. Agardh) Kuntze Card image
Sargassum vulgare var. montagnei (Bailey ex Harvey) Farlow Card image
Sargassum vulgare var. nanum E.J. De Paula Text
Sargassum vulgare var. nigricans Kuntze Card image
Sargassum vulgare var. obtusatum (Bory) Grunow Card image
Sargassum vulgare var. oxyodon Mertens Card image
Sargassum vulgare var. parvifolium (Turner) C. Agardh Card image
Sargassum vulgare var. polyceratium (Montagne) Kuntze Card image
Sargassum vulgare var. polyphyllum Mertens in Card image
Sargassum vulgare var. ramosi-spinulosum Kuntze Card image
Sargassum vulgare var. salicifolium (Gmelin) C. Agardh Card image
Sargassum vulgare var. salicifolium (S. Gmelin) C. Agardh Text
Sargassum vulgare var. salicifolium Zanardini Card image
Sargassum vulgare var. salicifolium_('salicifolius') Zanardini Card image
Sargassum vulgare var. sociale_('socialis') Grunow Card image
Sargassum vulgare var. tenuifolium C. Agardh Card image
Sargassum vulgare var. tenuissimum Endlicher & Diesing Text
Sargassum vulgare var. tereticaule C. Agardh Card image
Sargassum vulgare var. trachyphyllum_('trachyphylla') (Kützing) Grunow Card image
Sargassum vulgare var. trichocarpum J.Agardh Card image
Sargassum vulgare var. typicum_('typica') Boergesen Card image
Sargassum vulgare var. vagabundum_('vagabunda') Grunow Card image
Sargassum vulgare var. viride Kuntze Card image
Sargassum wakayamaense T. Yoshida Text
Sargassum weizhouense C.K. Tseng & Lu Baoren Text
Sargassum wenchangense C.K. Tseng & B. Lu Card image
Sargassum wenchangense C.K. Tseng & B. Lu {invalid} Text
Sargassum wightii R.K. Greville Card image
Sargassum wightii f. sublineare_('sublinearis') Grunow Text
Sargassum wightii f. submembranaceum Grunow Text
Sargassum wightii f. submembranaceum_('submembranacea') Grunow Card image
Sargassum wightii var. petiolatum (Grunow) De Toni Card image
Sargassum wightii var. petiolatum Grunow Card image
Sargassum wightii_('wigtii') Greville Text
Sargassum wolfii Earle Card image
Sargassum wolfii S. Earle Text
Sargassum xiphocarpum (J. Agardh) Kuntze Card image
Sargassum xiphocarpum_('xyphocarpa') (Harvey) Kuntze Card image
Sargassum xishaense Tseng & Lu Card image
Sargassum xochitliae_('xochitlae') D. González-Nieto, M.C. Oliveira & L.E. Mateo-Cid Text
Sargassum yamadae G.C. Trono Card image
Sargassum yamadae G.C. Trono {illegitimate} Text
Sargassum yamadae T. Yoshida & Konno Card image
Sargassum yamamotoi Yoshida Text
Sargassum yemense Figari & DeNotaris Card image
Sargassum yemense var. monstrosa 'Zanardini' Card image
Sargassum yendoi Okamura & Yamada Card image
Sargassum yezoense (Yamada) T. Yoshida & Konno Card image
Sargassum yinggehaiense C.K. Tseng & Lu Baoren Text
Sargassum yongxingense C.K. Tseng & Lu Baoren {invalid} Text
Sargassum yoshidae G.C. Trono Text
Sargassum yoshidae Trono Card image
Sargassum zacae Setchell Text
Sargassum zanardinii Schiffner Text
Sarmaella commutata Vologdin Card image
Sarmaella conferta Vologdin Card image
Sarmaella fimbriata Vologdin Card image
Sarmaella tuberculosa Titorenko & Virskaya Card image
Sarmaella vesiculosa Titorenko & Virskaya Card image
Saroeca attenuata Thomsen Card image
Sarosiella feremollis G. Segonzac Card image
Saturnella corticola (Skuja) Fott Card image
Saturnella elegans Mattauch & Pascher Card image
Saturnella saturnus (Steinecke) Fott Card image
Saturnus diequatoriferus F.H. Cramer Card image
Saturnus laevigatus F.H. Cramer Card image
Saturnus toriensis F.H. Cramer Card image
Saundersella crassa H. Kawai, Yuki Watanabe & T. Hanyuda Text
Saundersella hattoriana (J. Tokida) H. Kawai & T. Hanyuda Text
Saundersella saxicola (Okamura & Yamada) Inagaki Card image
Saundersella simplex (Saunders) Kylin Text
Sauromonas mbaikiensis_('m'baikiensis') Grassé & Hollande Card image
Sauvageaugloia chordariiformis_('chordariaeformis') (Crouan) Kylin Card image
Sauvageaugloia divaricata (Clemente) J. Cremades Text
Sauvageaugloia griffithsiana (Greville ex W. Hooker) G. Hamel ex Kylin Text
Sauvageaugloia griffithsiana (Greville) Kylin Card image
Sauvageaugloia ikomae (Narita) Inagaki Card image
Sauvagia multidentata Lamouroux Card image
Savillea parva (Ellis) Loeblich III Card image
Savitrinia magna Nagy Card image
Savitrinia miocenica Nagy Card image
Savoiea arctica (J. Agardh) M.J. Wynne Text
Savoiea bipinnata (Postels & Ruprecht) M.J. Wynne Text
Savoiea hamata (E.S. Sinova) M.J. Wynne Text
Savoiea robusta (N.L. Gardner) M.J. Wynne Text
Sawamuraia biseriata S. Komura Text
Sawamuraia multibullata S. Komura Text
Sawamuraia quadriseriata S. Komura Text
Saxicolea adriatica (Ercegovic) E.A. Molinari & C.E. Sánchez Ocharan Text
Scaberia agardhii Greville Text
Scaberia rugulosa (J. Agardh) J. Agardh Card image
Scaenophora australis J. Agardh Card image
Scagelia americana (Harvey) A. Athanasiadis Text
Scagelia breviarticulata Perestenko Card image
Scagelia corallina (Kjellman) Hansen & Scagel Card image
Scagelia corallina (Kjellman) Yoshida Card image
Scagelia corallina var. occidentalis_('occidentale') (Kylin) Hansen & Scagel Text
Scagelia occidentalis_('occidentale') (Kylin) Wollaston Text
Scagelia pusilla (Ruprecht) A. Athanasiadis Text
Scagelia pylaisaei (Montagne) Wynne Card image
Scagelia pylaisaei f. corallina (Nägeli) L.P. Perestenko Text
Scagelia pylaisaei f. corallina (Naegeli) A. Athanasiadis Card image
Scagelia pylaisaei f. subnuda (Ruprecht) L.P. Perestenko Text
Scagelia pylaisaei var. corallina (Nägeli) A. Athanasiadis {invalid} Text
Scagelia pylaisaei var. corallina (Naegeli) A. Athanasiadis Card image
Scagelia simulans (N.L. Gardner) M. Cormaci & G. Furnari Text
Scagelia subnuda (Ruprecht) Perestenko Card image
Scageliopsis patens Wollaston Card image
Scageliopsis strongylekystis A. Athanasiadis Text
Scageliopsis tsitsikammae H. Stegenga, R.J. Anderson & J.J. Bolton Text
Scagelonema parasiticum Norris & Wynne Card image
Scagelonema parasiticum R.E. Norris & M.J. Wynne Text
Scagelothamnion pusillum (Ruprecht) A. Athanasiadis Text
Scagelothamnion pusillum var. droebakense (Sundene) A. Athanasiadis Text
Scagelothamnion turneri (Mertens ex Roth) A. Athanasiadis Text
Scalariella oblongella C. Riaux-Gobin, A. Witkowski & M. Ruppel Text
Scalariella pseudofallacia (A. Witkowski, D. Metzeltin, & H. Lange-Bertalot) C. Riaux-Gobin & A. Witkowski Text
Scalprum acutum (Norman ex Ralfs) Kuntze Card image
Scalprum affine (Grunow) Kuntze Card image
Scalprum antarcticum (Grunow) Kuntze Card image
Scalprum antillarum (H. Peragallo) Kuntze Card image
Scalprum apulum (Rabenhorst) Kuntze Card image
Scalprum arafurense (Castracane) Kuntze Card image
Scalprum arcuatum (Donkin) Kuntze Text
Scalprum attenuatum (Kützing) Kuntze Text
Scalprum australe (Grunow) Kuntze Card image
Scalprum australicum (Witt) Kuntze Card image
Scalprum baileyi (Grunow) Kuntze Card image
Scalprum balticum (Ehrenberg) Kuntze Text
Scalprum barbadense (Grunow) Kuntze Card image
Scalprum bistriatum (Schumann) Kuntze Card image
Scalprum brunii (Cleve ex H. Peragallo) Kuntze Card image
Scalprum capense (Petit) Kuntze Card image
Scalprum clevei (Grunow) Kuntze Card image
Scalprum constrictum (Grunow) Kuntze Card image
Scalprum convexum (Grunow) Kuntze Card image
Scalprum curvulum (Ehrenberg) Kuntze Card image
Scalprum decorum (W. Smith) Kuntze Text
Scalprum diminutum (Grunow) Kuntze Text
Scalprum directum (Grunow) Kuntze Card image
Scalprum distortum (W. Smith) Kuntze Text
Scalprum elegantissimum (Castracane) Kuntze Card image
Scalprum eudon (Pantocsek) Kuntze Card image
Scalprum eximium (Thwaites) Kuntze Card image
Scalprum fasciola (Ehrenberg) Kuntze Card image
Scalprum febigeri (Grunow) Kuntze Card image
Scalprum formosum (W. Smith) Kuntze Text
Scalprum fusiformis (Ehrenberg) Kuntze Card image
Scalprum glaciale (Cleve) Kuntze Card image
Scalprum gracilescens_('gravilescens') (Grunow) Kuntze Card image
Scalprum grovesii (Cleve ex H. Peragallo) Kuntze Card image
Scalprum gruendleri (Grunow) Kuntze Card image
Scalprum hamuliferum (Brun) Kuntze Card image
Scalprum hungaricum (Cleve & Brun) Kuntze Card image
Scalprum hyalinum (Grunow) Kuntze Card image
Scalprum ibericum_('hibericum') (Peragallo) Kuntze Card image
Scalprum intermedium (W. Smith) Kuntze Text
Scalprum japonicum (Castracane) Kuntze Card image
Scalprum javanicum (Grunow) Kuntze Card image
Scalprum kerguelense (Grunow) Kuntze Card image
Scalprum lamprocampum (Ehrenberg) Kuntze Card image
Scalprum lanceolatum Kuntze Card image
Scalprum latiusculum (H. Peragallo) Kuntze Card image
Scalprum latum (Cleve) Kuntze Card image
Scalprum littorale_('litorale') (W. Smith) Kuntze Text
Scalprum longinum (W. Smith ex Brightwell) Kuntze Card image
Scalprum longissimum (Cleve) Kuntze Card image
Scalprum longum (Cleve) Kuntze Card image
Scalprum macilentum (H. Peragallo) Kuntze Card image
Scalprum macrum (W. Smith) Kuntze Text
Scalprum marinum (Donkin) Kuntze Card image
Scalprum naviculaceum (Brebisson) Kuntze Card image
Scalprum neogradense (Pantocsek) Kuntze Card image
Scalprum nicobaricum (Grunow) Kuntze Card image
Scalprum normanii (Ralfs) Kuntze Card image
Scalprum notarisii (Castracane) Kuntze Card image
Scalprum nubecula (W. Smith) Kuntze Text
Scalprum obliquum (Grunow) Kuntze Card image
Scalprum obscurum (W. Smith) Kuntze Text
Scalprum paradoxum (H. Peragallo) Kuntze Card image
Scalprum parkeri (Harrison) Kuntze Card image
Scalprum peragalloi_('peragalli') (Brun) Kuntze Card image
Scalprum plagiostoma (Grunow) Kuntze Card image
Scalprum prolongatum (W. Smith) Kuntze Text
Scalprum pulchrum (Grunow) Kuntze Card image
Scalprum pusillum (Grunow) Kuntze Card image
Scalprum reversum (Gregory) Kuntze Card image
Scalprum rhombeum (Grunow) Kuntze Card image
Scalprum rhomboides_('rhombodes') (Cleve) Kuntze Card image
Scalprum rigidum (W. Smith) Kuntze Text
Scalprum sagitta (Temp�re & Brun) Kuntze Card image
Scalprum salinarum (Grunow) Kuntze Card image
Scalprum scalprodes (Rabenhorst) O. Kuntze Card image
Scalprum scalproides_('scalprodes') (Rabenhorst) Kuntze Card image
Scalprum scalprum (Gaillon) Kuntze Card image
Scalprum scalprum (Gaillon) Kuntze {invalid} Text
Scalprum sciotoense (Sullivant) Kuntze Card image
Scalprum sciotoense (W.S. Sullivant) Kuntze Text
Scalprum sigmoides (Ehrenberg) Kuntze Text
Scalprum sigmoides_('sigmodes') (Ehrenberg) Kuntze Card image
Scalprum simile (Grunow) Kuntze Card image
Scalprum simum (Ehrenberg) Kuntze Card image
Scalprum sinense (Ehrenberg) Kuntze Text
Scalprum sinuosum (Ehrenberg) Kuntze Card image
Scalprum smithianum (Castracane) Kuntze Card image
Scalprum smithii (Grunow) Kuntze Card image
Scalprum speciosum (W. Smith) Kuntze Text
Scalprum spectabile (Grunow) Kuntze Card image
Scalprum spenceri (Bailey) Kuntze Card image
Scalprum spenceri (J.W. Bailey ex Quekett) Kuntze Text
Scalprum staurophorum (Grunow) Kuntze Text
Scalprum strigilis (W. Smith) Kuntze Text
Scalprum strigilis_('strigile') (W. Smith) Kuntze Card image
Scalprum stuxbergii (Cleve & Grunow) Kuntze Card image
Scalprum subrectum (Cleve) Kuntze Card image
Scalprum subrigidum (Grunow) Kuntze Card image
Scalprum subtile (Brébisson ex Kützing) Kuntze Text
Scalprum subtile (Brebisson ex Kützing) Kuntze Card image
Scalprum sulcatum (Grunow) Kuntze Card image
Scalprum tahitiense (Witt) Kuntze Card image
Scalprum tenuirostre (Grunow) Kuntze Card image
Scalprum tenuissimum (W. Smith) Kuntze Text
Scalprum terryanum (H. Peragallo) Kuntze Card image
Scalprum thumii (Castracane ex H. Peragallo) Kuntze Card image
Scalprum thuringicum (Kützing) Kuntze Card image
Scalprum tortuosum (Cleve) Kuntze Card image
Scalprum tropicum (Grunow) Kuntze Card image
Scalprum turpinii Kuntze Text
Scalprum validum (Shadbolt) Kuntze Card image
Scalprum vitreum (Cleve) Kuntze Card image
Scalprum wansbeckii (Donkin) Kuntze Card image
Scalprum wormleyi (Sullivant) Kuntze Card image
Scalprum wormleyi (W.S. Sullivant) Kuntze Text
Scalptrum striatum Corda Text
Scampanella asymmetrica K. Perch-Nielsen Text
Scampanella bispinosa K. Perch-Nielsen Text
Scampanella cornuta S. Forchheimer & H. Stradner Text
Scampanella magnifica K. Perch-Nielsen Text
Scampanella wisei K. Perch-Nielsen Text
Scandophycus crispobilis Vologdin Card image
Scapha clathrata Edwards ex Johnston Card image
Scaphalithus malenus Kamptner Card image
Scaphodinium mirabile Margalef Card image
Scapholithus apertus Hay & Mohler Text
Scapholithus cohenius N. Hoffmann Card image
Scapholithus dubius Bukry Card image
Scapholithus fossilis Deflandre Card image
Scapholithus ganoretus Kamptner Card image
Scapholithus latifolius N. Hoffmann Card image
Scapholithus rhombiformis Hay & Mohler Card image
Scapholithus stegnus Bukry Card image
Scaphospora arctica Kjellman Card image
Scaphospora kingii Farlow Card image
Scaphospora speciosa (Kjellman) Kjellman Card image
Scenedesmus Card image
Scenedesmus abundans (Kirchn.) Chodat Card image
Scenedesmus abundans f. bicaudatus (Hortobagyi) Compere Card image
Scenedesmus abundans var. armata Liebetanz Card image
Scenedesmus abundans var. asymmetricus_('asymmetrica') (Schroeder) G.M. Smith Card image
Scenedesmus abundans var. bicaudatus Proshkina-Lavrenko Text
Scenedesmus abundans var. brevicauda G.M. Smith Card image
Scenedesmus abundans var. hyperabundans (Gutwinski) Compere Card image
Scenedesmus abundans var. indica Kamat Card image
Scenedesmus abundans var. longicauda G.M. Smith Card image
Scenedesmus abundans var. peruvianus (E. Hegewald) E. Hegewald Text
Scenedesmus abundans var. skujae Compere Card image
Scenedesmus abundans var. spicatiformis 'Chodat 1926' Card image
Scenedesmus abundans var. spicatus (West & West) G.M. Smith Card image
Scenedesmus abundans var. typicus 'G.M. Smith 1916' Card image
Scenedesmus aciculatus Gonzalez Guerrero Card image
Scenedesmus aculeato-granulatus Hortobagyi Card image
Scenedesmus aculeato-granulatus f. heterospinosus Hortobagyi Card image
Scenedesmus aculeato-granulatus var. bicaudatus Hortobagyi Card image
Scenedesmus aculeato-granulatus var. spinosus Hortobagyi Card image
Scenedesmus aculeolatus P.F. Reinsch Card image
Scenedesmus aculeolatus Reinsch Text
Scenedesmus aculeolatus f. brevior W. West Card image
Scenedesmus aculeolatus f. octocellularis Reinsch Text
Scenedesmus aculeolatus var. bigranulatus Pankow Card image
Scenedesmus aculeolatus var. granulatus (Hortobagyi) Pankow Card image
Scenedesmus aculeolatus var. heterogranulatus (Hortobagyi) Pankow Card image
Scenedesmus aculeolatus var. kolhapurensis (Kamat) Pankow Card image
Scenedesmus acuminatus (Lagerheim) Chodat Card image
Scenedesmus acuminatus f. contortus L. Krienitz Text
Scenedesmus acuminatus f. costulatus Hortobagyi Card image
Scenedesmus acuminatus f. globosus Hortobagyi & Németh Card image
Scenedesmus acuminatus f. globosus T. Hortobágyi {illegitimate} Text
Scenedesmus acuminatus f. globosus T. Hortobagyi Card image
Scenedesmus acuminatus f. globulosus Uherkovich Card image
Scenedesmus acuminatus f. gyoparosiensis (Kiss) Uherkovich Card image
Scenedesmus acuminatus f. maximus (Uherkovich) Uherkovich Card image
Scenedesmus acuminatus f. procerus T. Hortobágyi Text
Scenedesmus acuminatus f. procerus T. Hortobagyi Card image
Scenedesmus acuminatus f. tetradesmoides (G.M. Smith) Korshikov Card image
Scenedesmus acuminatus f. tortuosus (Skuja) Korshikov Card image
Scenedesmus acuminatus var. alternans Svirenko Card image
Scenedesmus acuminatus var. asymmetricus Hortobagyi Card image
Scenedesmus acuminatus var. bernardii (Smith) Dedusenko Card image
Scenedesmus acuminatus var. biseriatus Reinhard Card image
Scenedesmus acuminatus var. elongatus G.M. Smith Card image
Scenedesmus acuminatus var. falcatus Ooshima Card image
Scenedesmus acuminatus var. javanensis (Chodat) Couté & Rousselin Card image
Scenedesmus acuminatus var. javanensis (Chodat) Uherkovich Card image
Scenedesmus acuminatus var. maximus (Uherkovich) Ergashev Card image
Scenedesmus acuminatus var. minor G.M. Smith Card image
Scenedesmus acuminatus var. tetradesmoides G.M. Smith Card image
Scenedesmus acuminatus var. tortuosus (Skuja) Ooshima Card image
Scenedesmus acunae Comas Gonzalez Card image
Scenedesmus acutiformis B. Schröder Card image
Scenedesmus acutiformis Schröder Text
Scenedesmus acutiformis f. major Kiselev Card image
Scenedesmus acutiformis f. minor Hollerbach Card image
Scenedesmus acutiformis var. bicaudatus Guglielmetti Text
Scenedesmus acutiformis var. bicaudatus Hortobagyi Card image
Scenedesmus acutiformis var. bispinosus Proshkina-Lavrenko Card image
Scenedesmus acutiformis var. brasiliensis (Bohlin) West & West Card image
Scenedesmus acutiformis var. costatus (Huber-Pestalozzi) Pankow Card image
Scenedesmus acutiformis var. quadricauda Proshkina-Lavrenko Card image
Scenedesmus acutiformis var. spinifer_('spiniferum') West & West Card image
Scenedesmus acutiformis var. tricostatus R. Chodat Text
Scenedesmus acutus Meyen Card image
Scenedesmus acutus f. alternans Hortobagyi Card image
Scenedesmus acutus f. antenniformis (Uherkovich) Uherkovich Card image
Scenedesmus acutus f. costulatus (Chodat) Uherkovich Card image
Scenedesmus acutus f. defectus Hollerbach Card image
Scenedesmus acutus f. irregularis Hortobagyi Card image
Scenedesmus acutus f. semiellipticus (Uherkovich) Uherkovich Card image
Scenedesmus acutus f. symmetricus Hortobagyi Card image
Scenedesmus acutus f. tetradesmiformis (Woloszynska) Uherkovich Card image
Scenedesmus acutus var. antenniformis Uherkovich Card image
Scenedesmus acutus var. biseriatus Kützing Card image
Scenedesmus acutus var. costulatus (Chodat) Uherkovich Card image
Scenedesmus acutus var. dimorphus (Turp.) Rabenhorst Card image
Scenedesmus acutus var. dimorphus (Turpin) Rabenhorst Text
Scenedesmus acutus var. fusiformis (Meneghini) Brebisson Card image
Scenedesmus acutus var. globosus Hortobagyi Card image
Scenedesmus acutus var. inordinatus Kützing Card image
Scenedesmus acutus var. obliquus (Turpin) Rabenhorst Card image
Scenedesmus acutus var. obliquus (Turpin) Rabenhorst {illegitimate} Text
Scenedesmus acutus var. obliquus Kützing Card image
Scenedesmus acutus var. rectus Hortobagyi Card image
Scenedesmus aequicaudatus Hortobagyi Card image
Scenedesmus alatus Jao Card image
Scenedesmus aldavei Hegewald Card image
Scenedesmus allorgei Bourrelly Card image
Scenedesmus almatensis Ergashev Card image
Scenedesmus alpinus R. Chodat Card image
Scenedesmus alternans Reinsch Card image
Scenedesmus alternans var. apiculatus W. West & G.S. West Text
Scenedesmus alternans var. apiculatus West & West Card image
Scenedesmus alternans var. arcuatus (Lemmermann) Fott & Komarek Card image
Scenedesmus alternans var. disjunctus (Borge) Ahlstrom Card image
Scenedesmus alternans var. minor Hansgirg Card image
Scenedesmus alternans var. platydiscus (G.M. Smith) Fott & Komarek Card image
Scenedesmus alternans var. prescottii B. Fott & J. Komárek Text
Scenedesmus alternans var. prescottii B. Fott & J. Komarek Card image
Scenedesmus ambuehlii F. Hindák Text
Scenedesmus anhuiensis S.S. Wang Text
Scenedesmus annandalei Brühl & Biswas Card image
Scenedesmus anomalus (G.M. Smith) Ahlstrom & Tiffany Card image
Scenedesmus anomalus f. granulatus Hortobagyi Card image
Scenedesmus anomalus var. acaudatus Hortobagyi Card image
Scenedesmus anomalus var. bicaudatus Hortobagyi Card image
Scenedesmus anomalus var. tetraspinosus Hortobagyi Card image
Scenedesmus antennatus Brebisson Card image
Scenedesmus antennatus f. alternans Woloszynska Card image
Scenedesmus antennatus f. annulata Woloszynska Card image
Scenedesmus antennatus f. arcuata Woloszynska Card image
Scenedesmus antennatus f. linearis Woloszynska Card image
Scenedesmus antennatus f. tetraedrica Woloszynska Card image
Scenedesmus antennatus var. rectus Wolle Card image
Scenedesmus antennatus var. tetradesmiformis Woloszynska Card image
Scenedesmus antillarum Comas Gonzales Card image
Scenedesmus apiculatus (W. West & G.S. West) Chodat {illegitimate} Text
Scenedesmus apiculatus (W. West & G.S. West) R. Chodat Card image
Scenedesmus apiculatus Corda Text
Scenedesmus apiculatus f. disciformis Uherkovich Card image
Scenedesmus apiculatus var. alternans Ergashev Card image
Scenedesmus apiculatus var. capitatus (G.M. Smith) Pankow Card image
Scenedesmus apiculatus var. granulatus Pankow Card image
Scenedesmus apiculatus var. indicus Hortobagyi Card image
Scenedesmus apiculatus var. irregularis Dedusenko-Shchegoleva Card image
Scenedesmus arcuatus (Lemmermann) Lemmermann Card image
Scenedesmus arcuatus f. gracilis T. Hortobágyi Text
Scenedesmus arcuatus f. gracilis T. Hortobagyi Card image
Scenedesmus arcuatus f. granulatus Hortobagyi & Németh Card image
Scenedesmus arcuatus f. granulatus_('granulata') (Schmidle) Deflandre Card image
Scenedesmus arcuatus f. minor Cedergren Card image
Scenedesmus arcuatus f. prescottii (B. Fott & J. Komárek) H. Kuosa {invalid} Text
Scenedesmus arcuatus f. prescottii (B. Fott & J. Komarek) H. Kuosa Card image
Scenedesmus arcuatus f. quadrigranulatus Hortobagyi Card image
Scenedesmus arcuatus f. spinosus Hortobagyi & Németh Card image
Scenedesmus arcuatus var. allahabadensis Chadha & Pandey Card image
Scenedesmus arcuatus var. capitatus G.M. Smith Card image
Scenedesmus arcuatus var. disjunctus Borge Card image
Scenedesmus arcuatus var. gracilis (T. Hortobágyi) F. Hindák Text
Scenedesmus arcuatus var. gracilis (T. Hortobagyi) F. Hindak Card image
Scenedesmus arcuatus var. irregularis E.A. Flint Card image
Scenedesmus arcuatus var. platydiscus_('platydisca') G.M. Smith Text
Scenedesmus aristatus R. Chodat Card image
Scenedesmus aristatus var. danubianus Uherkovich Card image
Scenedesmus aristatus var. major L. Peterfi Card image
Scenedesmus armatus (R. Chodat) R. Chodat Card image
Scenedesmus armatus f. bicaudato-granulatus Hortobagyi & Németh Card image
Scenedesmus armatus f. bicaudatus Hortobagyi Card image
Scenedesmus armatus f. bicaudatus Uherkovich Card image
Scenedesmus armatus f. brevicaudatus Peterfi Card image
Scenedesmus armatus f. cinkotaensis Hortobagyi Card image
Scenedesmus armatus f. crassicaudatus Hortobagyi Card image
Scenedesmus armatus f. curvata Borge Card image
Scenedesmus armatus f. deflexus Peterfi Card image
Scenedesmus armatus f. elegans Hortobagyi Card image
Scenedesmus armatus f. elegans Uherkovich Card image
Scenedesmus armatus f. granulatus Hortobagyi Card image
Card image
Scenedesmus armatus f. granulatus_('granulata') Deflandre Card image
Scenedesmus armatus f. major Uherkovich Card image
Scenedesmus armatus f. quadrispinosus Bourrelly Card image
Scenedesmus armatus f. retroflexus Pankow Card image
Scenedesmus armatus f. semicostatus Hortobagyi Card image
Scenedesmus armatus f. simplex Peterfi Card image
Scenedesmus armatus var. asymetricus Bourrelly Card image
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Scenedesmus armatus var. asymmetricus Philipose Card image
Scenedesmus armatus var. bajaensis Uherkovich Card image
Scenedesmus armatus var. bicaudatus (Guglielmetti) R. Chodat Card image
Scenedesmus armatus var. boglariensis Hortobagyi Card image
Scenedesmus armatus var. brevicaudatus (Hortobagyi) Pankow Card image
Scenedesmus armatus var. brevicaudatus (Peterfi) Hegewald Card image
Scenedesmus armatus var. chodatii G.M. Smith Card image
Scenedesmus armatus var. ciliata Mosto Card image
Scenedesmus armatus var. compactus Uherkovich Card image
Scenedesmus armatus var. costatus (Teiling) Pankow Card image
Scenedesmus armatus var. crassi-heterocaudatus Hortobagyi Card image
Scenedesmus armatus var. dispar Philipose Card image
Scenedesmus armatus var. ecornis R. Chodat Card image
Scenedesmus armatus var. ecornis Woloszynska Card image
Scenedesmus armatus var. exaculeatus R. Chodat Card image
Scenedesmus armatus var. incertus_('incerta') Chodat Card image
Scenedesmus armatus var. indicus Pankow Card image
Scenedesmus armatus var. indicus R. Chodat Card image
Scenedesmus armatus var. interruptecostatus (Masjuk) Pankow Card image
Scenedesmus armatus var. longispina (R. Chodat) E. Hegewald & F. Hindák Text
Scenedesmus armatus var. longispina (R. Chodat) E. Hegewald & F. Hindak Card image
Scenedesmus armatus var. major G.M. Smith Card image
Scenedesmus armatus var. microspinosus (T. Hortobágyi) E. Hegewald & F. Hindák Text
Scenedesmus armatus var. microspinosus E. Hegewald & F. Hindak Card image
Scenedesmus armatus var. pluricostatus Bourrelly Card image
Scenedesmus armatus var. pluricostatus P. Bourrelly Text
Scenedesmus armatus var. semigranulatus Uherkovich Card image
Scenedesmus armatus var. setosus Philipose Card image
Scenedesmus armatus var. smithii R. Chodat Card image
Scenedesmus armatus var. spinosus F.E. Fritsch & M.F. Rich Text
Scenedesmus armatus var. spinosus Fritsch & Rich Card image
Scenedesmus armatus var. spinuliferum Komarek & Fott Card image
Scenedesmus armatus var. splendidus Uherkovich Card image
Scenedesmus armatus var. subalternans G.M. Smith Text
Scenedesmus armatus var. suecicus Uherkovich Card image
Scenedesmus armatus var. typicus R. Chodat Card image
Scenedesmus arthrodesmiforme Schröder Card image
Scenedesmus arthrodesmiformis Schröder Text
Scenedesmus arvernensis R. Chodat & F. Chodat Card image
Scenedesmus arvernensis f. granulatus Hortobagyi Card image
Scenedesmus arvernensis f. heterogranulatus Hortobagyi Card image
Scenedesmus asiatica Ergashev Card image
Scenedesmus asymmetricus var. multispinosus Hortobagyi Card image
Scenedesmus asymmetricus_('asymetricus') (Schroeder) R. Chodat Card image
Scenedesmus bacilaris Gutwinski Card image
Scenedesmus baculiformis R. Chodat Card image
Scenedesmus bajacalifornicus L.A. Lewis & V.R. Flechtner {invalid} Text
Scenedesmus balatonicus Hortobagyi Card image
Scenedesmus balatonicus var. granulatus Hortobagyi Card image
Scenedesmus basilensis Chodat Card image
Scenedesmus basiliensis Vischer Card image
Scenedesmus bellospinosus Hortobagyi Card image
Scenedesmus berczikii Hortobagyi Card image
Scenedesmus bernardii G.M. Smith Text
Scenedesmus bicauda Sokoloff Card image
Scenedesmus bicaudatus (Hansgirg) R. Chodat Card image
Scenedesmus bicaudatus var. alternans Christjuk {illegitimate} Text
Scenedesmus bicaudatus var. alternans Dedusenko Card image
Scenedesmus bicaudatus var. brevicaudatus Hortobagyi Card image
Scenedesmus bicaudatus var. costatus_('costata') Dedusenko Card image
Scenedesmus bicaudatus var. dentatus_('dentata') Dedusenko Card image
Scenedesmus bicaudatus var. intermedius_('intermedia') (R. Chodat) Ergashev Card image
Scenedesmus bicaudatus var. multiseta Dedusenko Card image
Scenedesmus bicaudatus var. pyriformis Dedusenko Card image
Scenedesmus bicaudatus var. skabitschevskii Ergashev Card image
Scenedesmus bicaudatus var. vistulensis Palik Card image
Scenedesmus bicaudatus_('bicaudata') Dedusenko Text
Scenedesmus bicellularis R. Chodat Text
Scenedesmus bidentatus Hansgirg Text
Scenedesmus bijuga (Turpin) Lagerheim Card image
Scenedesmus bijuga f. irregularis G.M. Smith Card image
Scenedesmus bijuga f. minutissimus Kufferath Card image
Scenedesmus bijuga f. parvus G.M. Smith Text
Scenedesmus bijuga f. tenuissimus Jao Card image
Scenedesmus bijuga var. alternans (Reinsch) Borge Card image
Scenedesmus bijuga var. arcuatus (Lemmermann) May Card image
Scenedesmus bijuga var. disciformis (Chodat) C.R. Leite Text
Scenedesmus bijuga var. duplex Playfair Card image
Scenedesmus bijuga var. flexuosus (Lemmermann) Collins Card image
Scenedesmus bijuga var. granulatus 'Schmidle' Card image
Scenedesmus bijuga var. inermis (Playfair) May Card image
Scenedesmus bijuga var. irregularis (Wille) G.M. Smith Card image
Scenedesmus bijuga var. irregularis Playfair Card image
Scenedesmus bijuga var. major Tiffany & Ahlstrom Card image
Scenedesmus bijuga var. minor (Hansgirg) G.M. Smith Card image
Scenedesmus bijuga var. obtusiusculus (Chodat) G.M. Smith Card image
Scenedesmus bijuga var. ralfsii (Playfair) May Card image
Scenedesmus bijuga var. vinctus Beck-Mannagetta Card image
Scenedesmus bijugatus Kützing Card image
Scenedesmus bijugatus f. alternans (Reinsch) Pascher Card image
Scenedesmus bijugatus f. apiculatus (W. West & G.S. West) Chodat Card image
Scenedesmus bijugatus f. apiculatus_('apiculata') (W. West & G.S. West) Brunnthaler Card image
Scenedesmus bijugatus f. arcuatus (Lemmermann) W. West & G.S. West Card image
Scenedesmus bijugatus f. bispina Liebetanz Card image
Scenedesmus bijugatus f. disciformis 'Chodat' Card image
Scenedesmus bijugatus f. disciformis (Chodat) Volk Text
Scenedesmus bijugatus f. flexuosus Arnoldi & Aleksenko Card image
Scenedesmus bijugatus f. granulatus_('granulata') (Schmidle) Brunnthaler Card image
Scenedesmus bijugatus f. irregularis Wille Card image
Scenedesmus bijugatus f. major_('majus') Isabella & R.J. Patel Card image
Scenedesmus bijugatus f. major_(`majus') Isabella & R.J. Patel Text
Scenedesmus bijugatus f. minor (Hansgirg) Pascher Card image
Scenedesmus bijugatus f. minor Chadha & Pandey Card image
Scenedesmus bijugatus f. parvus (G.M. Smith) Philipose Card image
Scenedesmus bijugatus f. radiatus (Reinsch) Pascher Card image
Scenedesmus bijugatus f. seriatus (R. Chodat) Volk Card image
Scenedesmus bijugatus f. tetradesmoides Ermolaeva Card image
Scenedesmus bijugatus f. verrucosa Teodoresco Card image
Scenedesmus bijugatus var. alternans (Reinsch) Hansgirg Card image
Scenedesmus bijugatus var. arcuatus Lemmermann Text
Scenedesmus bijugatus var. bicellularis (Chodat) Philipose Card image
Scenedesmus bijugatus var. clathratus Biswas Text
Scenedesmus bijugatus var. costatus Huber-Pestalozzi Card image
Scenedesmus bijugatus var. disciformis Chodat Text
Scenedesmus bijugatus var. flexuosus Lemmermann Card image
Scenedesmus bijugatus var. graevenitzii (Bernard) Philipose Card image
Scenedesmus bijugatus var. granulatus Schmidle Card image
Scenedesmus bijugatus var. lunatum Kammerer Card image
Scenedesmus bijugatus var. minor Hansgirg Card image
Scenedesmus bijugatus var. obtusus Kammerer Card image
Scenedesmus bijugatus var. radiatus (Reinsch) Hansgirg Card image
Scenedesmus bijugatus var. regularis D.G. Vodeničarov Card image
Scenedesmus bijugatus var. seriatus Chodat Card image
Scenedesmus bilunulatus (Turpin) Kützing Card image
Scenedesmus bisetosus Massanell i Mira Card image
Scenedesmus blatnensis Fott Card image
Scenedesmus bourrellyi Iltis Card image
Scenedesmus bourrellyi Mosto Card image
Scenedesmus brasiliensis Bohlin Text
Scenedesmus brasiliensis f. acaudatus (Hortobagyi) Pankow Card image
Scenedesmus brasiliensis f. granulatus Isabella & R.J. Patel Text
Scenedesmus brasiliensis f. heterocaudatus Uherkovich Card image
Scenedesmus brasiliensis f. obesus Uherkovich Card image
Scenedesmus brasiliensis var. cinnamomeus Roll Card image
Scenedesmus brasiliensis var. costodispar Ahlstrom Card image
Scenedesmus brasiliensis var. major_('majus') C. Bicudo & Ventrice Card image
Scenedesmus brasiliensis var. norvegicus Printz Card image
Scenedesmus brasiliensis var. pluricostatus (Bourrelly) Fott & Komarek Card image
Scenedesmus brasiliensis var. quadrangularis (Corda) Borge Text
Scenedesmus brasiliensis var. quadricauda Volk Card image
Scenedesmus brasiliensis var. serrato-perforatus (R.J. Patel & P.K. Isabella George) E. Hegewald & F. Hindak Card image
Scenedesmus brasiliensis var. serratoperforatus_('serrato-perforatus') (R.J. Patel & P.K. Isabella George) E. Hegewald & F. Hindák Text
Scenedesmus brasiliensis var. spinosissimus Uherkovich Card image
Scenedesmus brasiliensis var. spinuliferum (W. West & G.S. West) Fott & Komarek Card image
Scenedesmus breviaculeatus R. Chodat Card image
Scenedesmus brevispina (G.M. Smith) R. Chodat Card image
Scenedesmus brevispina f. granulatus Hortobagyi Card image
Scenedesmus brevispina f. obtusispina Uherkovich Card image
Scenedesmus brevispina var. bicaudatus Hortobagyi Card image
Scenedesmus bucharicus_('bucharica') Kiselev Card image
Scenedesmus budapestinensis Hortobagyi Card image
Scenedesmus budapestinensis var. spinosus Hortobagyi Card image
Scenedesmus buekkensis_('bükkensis') Hortobagyi Card image
Scenedesmus calyptratus Comas Gonz�lez Card image
Scenedesmus carabus R. Chodat Card image
Scenedesmus caribeanus Komarek Card image
Scenedesmus carinatus (Lemmermann) Chodat Card image
Scenedesmus carinatus f. aculeato-granulatus Hortobagyi Card image
Scenedesmus carinatus f. alternans Bartha Card image
Scenedesmus carinatus f. brevicaudatus Uherkovich Card image
Scenedesmus carinatus f. brevicaudatus Uherkovich {illegitimate} Text
Scenedesmus carinatus f. crassicaudatus Hortobagyi Card image
Scenedesmus carinatus f. deflexus Hortobagyi Card image
Scenedesmus carinatus f. denticulata Conrad Card image
Scenedesmus carinatus f. granulatus Hortobagyi Card image
Scenedesmus carinatus var. aculeatus (Hortobagyi) Pankow Card image
Scenedesmus carinatus var. asymetricus Bourrelly Card image
Scenedesmus carinatus var. bicaudatus Hortobagyi Card image
Scenedesmus carinatus var. bicaudatus Järnefelt Card image
Scenedesmus carinatus var. brevicaudatus Hortobagyi Card image
Scenedesmus carinatus var. delicatissimus (Masjuk) Pankow Card image
Scenedesmus carinatus var. diagonalis Shen Card image
Scenedesmus carinatus var. hanoiensis Hortobagyi Card image
Scenedesmus carinatus var. polycostatus Hortobagyi & Németh Card image
Scenedesmus cateniformans R. Chodat Card image
Scenedesmus caudatoaculeolatus f. bicaudatus (Hortobagyi) Pankow Card image
Scenedesmus caudatoaculeolatus var. contactus_('contacta') (Prescott) Pankow Card image
Scenedesmus caudatoaculeolatus var. crassibicaudatus_('crassi-bicaudatus') (Hortobagyi) Pankow Card image
Scenedesmus caudatoaculeolatus var. maharastrensis (Kamat) Pankow Card image
Scenedesmus caudatoaculeolatus var. matebae (Kufferath) Pankow Card image
Scenedesmus caudatoaculeolatus var. pelvis (Hortobagyi) Pankow Card image
Scenedesmus caudatoaculeolatus var. pseudospinosus Pankow Card image
Scenedesmus caudatoaculeolatus var. spinosus (Dedusenko) Pankow Card image
Scenedesmus caudatoaculeolatus_('caudato-aculeolatus') Chodat Text
Scenedesmus caudatoaculeolatus_('caudato-aculeolatus') R. Chodat Card image
Scenedesmus caudatus Corda Text
Scenedesmus caudatus f. abundans Kirchner Text
Scenedesmus caudatus f. horridus Kirchner Card image
Scenedesmus caudatus f. setosus Kirchner Card image
Scenedesmus caudatus f. typicus Kirchner Card image
Scenedesmus caudatus var. abundans (Kirchner) Wolle Card image
Scenedesmus caudatus var. apiculatus Kützing Card image
Scenedesmus caudatus var. brachyurus Kützing Card image
Scenedesmus caudatus var. ecaudatus Kützing Card image
Scenedesmus caudatus var. horridus (Kirchner) Wolle Card image
Scenedesmus caudatus var. major Kützing Card image
Scenedesmus caudatus var. minor Kützing Card image
Scenedesmus caudatus var. setosus (Kirchner) Wolle Card image
Scenedesmus caudatus var. typicus (Kirchner) Wolle Card image
Scenedesmus chlorelloides Chodat Card image
Scenedesmus cieszynicus Sosnowska Card image
Scenedesmus circumfusus Hortobagyi Card image
Scenedesmus circumfusus f. granulatus Hortobagyi Card image
Scenedesmus circumfusus f. pulcher Hortobagyi Card image
Scenedesmus circumfusus f. robustus Uherkovich Card image
Scenedesmus circumfusus var. bicaudatus Hortobagyi Card image
Scenedesmus circumfusus var. robustus Hortobagyi Card image
Scenedesmus circumfusus var. semiquadrispinosus Hortobagyi Card image
Scenedesmus clathratus (Biswas) Philipose Card image
Scenedesmus clathratus var. granulatus (Hortobagyi) Philipose Card image
Scenedesmus coalitus Hortob�gyi Card image
Scenedesmus coartatus Hortob�gyi Card image
Scenedesmus coartatus f. tortuosus Hortobagyi Card image
Scenedesmus coelastroides (K. Bohlin) Schmidle Card image
Scenedesmus cohaerens Fritsch Card image
Scenedesmus collaris Hortobagyi Card image
Scenedesmus columnatus Hortobagyi Card image
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Scenedesmus columnatus f. crassispinosus Hortobagyi Card image
Scenedesmus columnatus f. danubialis Hortobagyi Card image
Scenedesmus columnatus f. gracilis Hortobagyi Card image
Scenedesmus columnatus var. bicaudatus Hortobagyi Card image
Scenedesmus columnatus var. indicus Hortobagyi Card image
Scenedesmus columnatus var. sexangulus Hortobagyi Card image
Scenedesmus columnatus var. tropicus Hortobagyi Card image
Scenedesmus communis E. Hegewald Text
Scenedesmus communis Hegewald Card image
Scenedesmus convergens (Ehrenberg) Kützing Card image
Scenedesmus corallinus R. Chodat Card image
Scenedesmus costato-denticulatus Hortobagyi Card image
Scenedesmus costato-granulatus Skuja Card image
Scenedesmus costato-granulatus var. elegans (Hortobagyi) E. Hegewald & L. Krienitz Card image
Scenedesmus costatogranulatus var. elegans (T. Hortobágyi) E. Hegewald & L. Krienitz Text
Scenedesmus costatogranulatus_('costato-granulatus') Skuja Text
Scenedesmus costatus Schmidle Card image
Scenedesmus costatus var. coelastroides Bohlin Card image
Scenedesmus costatus var. dewildemanii_('De Wildemanii') Gutwinski Card image
Scenedesmus costatus var. poriferus Gutwinski Card image
Scenedesmus costatus var. sudeticus Lemmermann Card image
Scenedesmus costatus var. typicus Schröder Card image
Scenedesmus costogranulatus Skuja Card image
Scenedesmus costulatus Chodat Card image
Scenedesmus costulatus var. chlorelloides Roach Card image
Scenedesmus costulatus var. minor Chodat Card image
Scenedesmus courbetensis Therezien & Coute Card image
Scenedesmus crassidentatus Peterfi Card image
Scenedesmus crassispinosus Hortobagyi Card image
Scenedesmus crassispinosus f. granulatus Hortobagyi Card image
Scenedesmus crassus R. Chodat Card image
Scenedesmus cristatus Conrad Card image
Scenedesmus cristatus Uherkovich Card image
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Scenedesmus cumbricus (G.S. West) R. Chodat Card image
Scenedesmus cuneatus A.P. Skabichevskij Text
Scenedesmus cuneatus Skabitschevsky Card image
Scenedesmus curvatocornis Proshkina-Lavrenko Text
Scenedesmus curvatus Bohlin Card image
Scenedesmus dactylococcoides R. Chodat Text
Scenedesmus dactylococcopsis R. Chodat Card image
Scenedesmus danubialis Hortobagyi Card image
Scenedesmus danubialis var. bicaudatus Hortobagyi Card image
Scenedesmus danubialis var. robustus Hortobagyi Card image
Scenedesmus decorus Hortobagyi Card image
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Scenedesmus decorus f. crassispinosus Hortobagyi Card image
Scenedesmus decorus f. deflexus Hortobagyi Card image
Scenedesmus decorus f. granulatus Hortobagyi Card image
Scenedesmus decorus f. heterogranulatus Hortobagyi Card image
Scenedesmus decorus f. semigranulatus Uherkovich Card image
Scenedesmus decorus var. bicaudato-granulatus Uherkovich Card image
Scenedesmus decorus var. bicaudatus Hortobagyi Card image
Scenedesmus decorus var. flagellocaudatus Hortobagyi Card image
Scenedesmus decorus var. indicus Hortobagyi Card image
Scenedesmus dentatus Roll Card image
Scenedesmus denticulatus Lagerheim Text
Scenedesmus denticulatus f. carinatus P. Mosto Text
Scenedesmus denticulatus f. costato-granulatus (Hortobagyi) Uherkovich Card image
Scenedesmus denticulatus f. costatus Bartha Card image
Scenedesmus denticulatus f. crassispinosus Hortobagyi Card image
Scenedesmus denticulatus f. crassispinosus Hortobagyi & Németh Card image
Scenedesmus denticulatus f. granulatus Hortobagyi Card image
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Scenedesmus denticulatus f. granulatus L. St. Peterfi Card image
Scenedesmus denticulatus f. linearis Pascher Card image
Scenedesmus denticulatus f. maximus Uherkovich Card image
Scenedesmus denticulatus f. obtusus Hortobagyi Card image
Scenedesmus denticulatus f. propriodenticulatus Uherkovich Card image
Scenedesmus denticulatus f. semicostatus (Hortobagyi) Uherkovich Card image
Scenedesmus denticulatus f. spinulosus Beck-Mannagetta Card image
Scenedesmus denticulatus f. zigzag_('zig-zag') (Lagerheim) Pascher Card image
Scenedesmus denticulatus var. australis Playfair Card image
Scenedesmus denticulatus var. biseriatus Gonzalez Guerrero Card image
Scenedesmus denticulatus var. brevispinus (Smith) May Card image
Scenedesmus denticulatus var. caudatus Uherkovich Card image
Scenedesmus denticulatus var. costato-granulatus Hortobagyi Card image
Scenedesmus denticulatus var. costatus Hortobagyi Card image
Scenedesmus denticulatus var. diengianus Bernard Card image
Scenedesmus denticulatus var. disciformis Hortobagyi Card image
Scenedesmus denticulatus var. elegans Hortobagyi Card image
Scenedesmus denticulatus var. fenestratus (Teiling) Uherkovich Card image
Scenedesmus denticulatus var. genuinus Lagerheim Card image
Scenedesmus denticulatus var. gracilis Playfair Text
Scenedesmus denticulatus var. granulatus (Hortobagyi) Ergashev Card image
Scenedesmus denticulatus var. kirchgisicum Ergashev Card image
Scenedesmus denticulatus var. kolhapurensis Kamat Card image
Scenedesmus denticulatus var. linearis Hansgirg Text
Scenedesmus denticulatus var. lineatus W. West Card image
Scenedesmus denticulatus var. lunatus W. West & G.S. West Text
Scenedesmus denticulatus var. lunatus West & West Card image
Scenedesmus denticulatus var. minor Shen Card image
Scenedesmus denticulatus var. opoliensis (P. Richter) Playfair Text
Scenedesmus denticulatus var. opoliensis (Richter) Playfair Card image
Scenedesmus denticulatus var. polydenticulatus Hortobagyi Card image
Scenedesmus denticulatus var. quadricauda Volk Card image
Scenedesmus denticulatus var. recurvatus Schumacher Card image
Scenedesmus denticulatus var. semicostatus Hortobagyi Card image
Scenedesmus denticulatus var. sphenisciformis Hortobagyi Card image
Scenedesmus denticulatus var. zigzag Lagerheim Card image
Scenedesmus deserticola L.A. Lewis & V.R. Flechtner {invalid} Text
Scenedesmus diagonalis Fang Card image
Scenedesmus didymus Kützing Card image
Scenedesmus dileticus Ahlstrom ex Bourrelly Card image
Scenedesmus dimorphus (Turpin) Kützing Text
Scenedesmus dimorphus f. angulatus Beck-Mannagetta Card image
Scenedesmus dimorphus f. granulatus Isabella & R.J. Patel Text
Scenedesmus dimorphus f. minor Chadha & D.C. Pandey Card image
Scenedesmus dimorphus f. tortus G.M. Smith Card image
Scenedesmus dimorphus var. bilunulatus (Kützing) Kützing Card image
Scenedesmus dimorphus var. geminatus Kützing Card image
Scenedesmus dimorphus var. longispina Compere Card image
Scenedesmus dimorphus var. pectinatus (Meyen) Kützing Text
Scenedesmus disciformis (Chodat) Fott & Komarek Card image
Scenedesmus disciformis f. granulatus Komarek Card image
Scenedesmus disciformis f. obiciturus (Uherkovich) Komarek Card image
Scenedesmus dispar Brébisson Text
Scenedesmus dispar Brebisson Card image
Scenedesmus dispar f. crassispinosus Hortobagyi Card image
Scenedesmus dispar f. denticulatus Uherkovich Text
Scenedesmus dispar f. duplex Hortobagyi Card image
Scenedesmus dispar f. elegans Uherkovich Text
Scenedesmus dispar f. jamunae_('jamunai') Hortobagyi Card image
Scenedesmus dispar f. mirabilis Gleisberg Card image
Scenedesmus dispar f. paucispinosa Gleisberg Card image
Scenedesmus dispar f. semidenticulatus Uherkovich Text
Scenedesmus dispar f. spinosus Hortobagyi Card image
Scenedesmus dispar var. costato-granulatus Hortobagyi Card image
Scenedesmus dispar var. costatus Hortobagyi & Németh Card image
Scenedesmus dispar var. indicus Hortobagyi Card image
Scenedesmus dispar var. rabae Uherkovich Text
Scenedesmus dispar var. robustus Uherkovich Text
Scenedesmus dispar var. samoensis Wille Card image
Scenedesmus dispar var. scutatus Hortobagyi Card image
Scenedesmus disparioides Hegewald Card image
Scenedesmus dissociatus (P.A. Verses & F.R. Trainor) E. Hegewald & N. Hanagata Text
Scenedesmus distendus_('distentus') (T. Holtmann) E. Hegewald & N. Hanagata Text
Scenedesmus dividuus Printz Card image
Scenedesmus duplex (Kützing) Ralfs Card image
Scenedesmus duplex Kützing Card image
Scenedesmus echinulatus Dedusenko-Shchegoleva Text
Scenedesmus ecornis (Ralfs) R. Chodat Card image
Scenedesmus ecornis f. crassapicatus Huber-Pestalozzi Card image
Scenedesmus ecornis f. cuneiformis Bourrelly Card image
Scenedesmus ecornis f. granulata Hortobagyi Card image
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Scenedesmus ecornis f. granulatus Hortobagyi Card image
Scenedesmus ecornis f. granulatus Thomasson Card image
Scenedesmus ecornis f. obiciturus Uherkovich Card image
Scenedesmus ecornis f. spinosus Hortobagyi & Németh Card image
Scenedesmus ecornis f. verrucosus (Y.V. Roll) Couté & Rousselin Text
Scenedesmus ecornis f. verrucosus (Y.V. Roll) Coute & Rousselin Card image
Scenedesmus ecornis var. concavus Hortobagyi Card image
Scenedesmus ecornis var. disciformis (R. Chodat) R. Chodat Card image
Scenedesmus ecornis var. flexuosus (Lemmermann) Fott & Komarek Card image
Scenedesmus ecornis var. granulatus (Schmidle) Bourrelly Card image
Scenedesmus ecornis var. major R. Chodat Card image
Scenedesmus ecornis var. minor R. Chodat Card image
Scenedesmus ecornis var. mucronulatus Chodat Text
Scenedesmus ecornis var. mucronulatus R. Chodat Card image
Scenedesmus ecornis var. polymorphus R. Chodat Card image
Scenedesmus ecornis var. tetradesmoides (Ermolaeva) Pankow Card image
Scenedesmus ecornis var. virgatus Hortobagyi Card image
Scenedesmus electus Hortobagyi Card image
Scenedesmus electus f. granulatus Hortobagyi Card image
Scenedesmus elegans Beck-Mannagetta Card image
Scenedesmus elegans L. Peterfi Card image
Scenedesmus elegans f. regularis L. Péterfi Text
Scenedesmus elegans f. regularis L. Peterfi Card image
Scenedesmus ellipsoideus R. Chodat Card image
Scenedesmus ellipsoideus f. danubialis Hortobagyi Card image
Scenedesmus ellipsoideus f. flagellispinosus Uherkovich Card image
Scenedesmus ellipsoideus f. granulatus Hortobagyi Card image
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Scenedesmus ellipsoideus f. heterocaudatus Hortobagyi Card image
Scenedesmus ellipsoideus f. indicus Pankow Card image
Scenedesmus ellipsoideus var. bicaudatus Hortobagyi Card image
Scenedesmus ellipsoideus var. bicaudatus Hortobagyi & Németh Card image
Scenedesmus ellipsoideus var. hanoiensis Hortobagyi Card image
Scenedesmus ellipsoideus var. spinosus Hortobagyi Card image
Scenedesmus ellipsoideus var. symmetricocaudatus Uherkovich Card image
Scenedesmus ellipticus (W. West & G.S. West) Chodat Card image
Scenedesmus ellipticus (W. West & G.S. West) Chodat {illegitimate} Text
Scenedesmus ellipticus Corda Text
Scenedesmus ellipticus var. clathratus (Biswas) E. Hegewald Text
Scenedesmus ellipticus var. clathratus (Biswas) Hegewald Card image
Scenedesmus eques Nitardy Card image
Scenedesmus eupectinatus Dedusenko-Shchegoleva Text
Scenedesmus eurostratus Christjuk Text
Scenedesmus exaltatus Hortob�gyi Card image
Scenedesmus exaltatus var. bicaudatus Hortobagyi Card image
Scenedesmus extensus Hortobagyi Card image
Scenedesmus falcatus R. Chodat Card image
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Scenedesmus falcatus f. costulatus (Hortobagyi) Pankow Card image
Scenedesmus falcatus f. globosus (Hortobagyi & Németh) Pankow Card image
Scenedesmus falcatus f. maximus Uherkovich Card image
Scenedesmus falcatus f. tortuosa Skuja Card image
Scenedesmus falcatus f. tortuosus_('tortuosa') Skuja Text
Scenedesmus falcatus var. danubialis Palik Card image
Scenedesmus falcatus var. maior Kamat Card image
Scenedesmus falcatus var. major Huber-Pestalozzi Card image
Scenedesmus falcatus var. polonicus Palik Card image
Scenedesmus falcatus var. tetradesmoides (G.M. Smith) R. Chodat Card image
Scenedesmus fenestratus Teiling Text
Scenedesmus flavescens Chodat Card image
Scenedesmus flavescens R. Chodat Text
Scenedesmus flavescens var. breviaculeatus (Bourrelly) E. Hegewald Card image
Scenedesmus flavescens var. breviaculeatus (P. Bourrelly) E. Hegewald Text
Scenedesmus flavescens var. longicaudatus E. Hegewald Text
Scenedesmus flexuosus (Lemmermann) Ahlstrom Card image
Scenedesmus formidolosus Hortobagyi Card image
Scenedesmus fuegiensis Masto Card image
Scenedesmus furcosus Hortobagyi Card image
Scenedesmus fuscus (Shihira & Krauss) Hegewald Card image
Scenedesmus fuscus var. peruvianus E. Hegewald Text
Scenedesmus fusiformis Meneghini Card image
Scenedesmus fusiformis Printz Card image
Scenedesmus genuinus 'Kirchner' Card image
Scenedesmus ginzbergeri Kammerer Card image
Scenedesmus gonzalez-guerreroi Molinari & Guiry Text
Scenedesmus gracilis Matvienko Card image
Scenedesmus gracilis var. elegans (Hortobagyi) Ergashev Card image
Scenedesmus graciosus Hortobagyi Card image
Scenedesmus graevenitzii (Bernard) Margalef Card image
Scenedesmus grahneisii (Heynig) Fott Card image
Scenedesmus grahneisii f. crassicostata Antal Schmidt Card image
Scenedesmus granulatus W. West & G.S. West Text
Scenedesmus granulatus West & West Card image
Scenedesmus granulatus f. bigranulato-disciformis Hortobagyi Card image
Scenedesmus granulatus f. bigranulatus Hortobagyi Card image
Scenedesmus granulatus f. bourrellyi Pankow Card image
Scenedesmus granulatus f. disciformis Hortobagyi Card image
Scenedesmus granulatus f. elegans Hortobagyi Card image
Scenedesmus granulatus f. elegans T. Hortobágyi Text
Scenedesmus granulatus f. magnogranulatus (Hortobagyi) Uherkovich Card image
Scenedesmus granulatus f. salina Crawford Card image
Scenedesmus granulatus f. spinosus Hortobagyi Card image
Scenedesmus granulatus f. subfuscus Hortobagyi Card image
Scenedesmus granulatus f. verruco-costatus Hortobagyi Card image
Scenedesmus granulatus var. asiatica Skvortzov Card image
Scenedesmus granulatus var. biseriatus Therezien Card image
Scenedesmus granulatus var. danubialis Hortobagyi Card image
Scenedesmus granulatus var. heterogranulatus (Hortobagyi) Pankow Card image
Scenedesmus granulatus var. paucigranulatus Therezien Card image
Scenedesmus granulatus var. verrucosus (Roll.) Dedusenko Card image
Scenedesmus guarreraei Mosto Card image
Scenedesmus gujaratensis Isabella & R.J. Patel Text
Scenedesmus gutwinskii R. Chodat Card image
Scenedesmus gutwinskii f. natrophila Kiss Card image
Scenedesmus gutwinskii var. bacsensis_('bácsensis') Uherkovich Card image
Scenedesmus gutwinskii var. bekesensis_('békésensis') Uherkovich Card image
Scenedesmus gutwinskii var. heterospina Bodrogközy Card image
Scenedesmus gutwinskii var. heterospinosa 'Bodrogközy' Card image
Scenedesmus hanleyi R.F. Fleming Text
Scenedesmus heimii Bourrelly Card image
Scenedesmus heimii var. longispina P. Mosto Text
Scenedesmus helveticus R. Chodat Card image
Scenedesmus helveticus f. bicaudata Korshikov Card image
Scenedesmus helveticus var. asymetricus Bourrelly Card image
Scenedesmus helveticus var. major Huber-Pestalozzi Card image
Scenedesmus helveticus var. muzzanensis Huber-Pestalozzi Card image
Scenedesmus helveticus var. pluricostatus Bourrelly Card image
Scenedesmus heteracanthus Gonzalez Guerrero Card image
Scenedesmus hindakii E. Hegewald & N. Hanagata Text
Scenedesmus hirsutus F. Hindák Text
Scenedesmus hirsutus F. Hindak Card image
Scenedesmus hortobagyi Ergashev Card image
Scenedesmus hortobagyi Philipose Card image
Scenedesmus houlensis Rayss Card image
Scenedesmus huangshanensis S.S. Wang Text
Scenedesmus hunanensis Jao Card image
Scenedesmus hungaricus Hortobagyi Card image
Scenedesmus hystrix Lagerheim Text
Scenedesmus hystrix [subf.] cohaerens Selk Card image
Scenedesmus hystrix f. acutiformis (Schröder) Volk Card image
Scenedesmus hystrix f. armatus 'Chodat' Card image
Scenedesmus hystrix f. armatus-abundans_('armatus abundans') Volk Card image
Scenedesmus hystrix f. brasiliensis (Bohlin) Volk Card image
Scenedesmus hystrix f. brasiliensis-cohaerens_('brasiliensis cohaerens') Volk Card image
Scenedesmus hystrix f. denticulatus (Lagerheim) Volk Card image
Scenedesmus hystrix f. denticulatus-bicaudatus_('denticulatus bicaudatus') Volk Card image
Scenedesmus hystrix f. depauperata Wille Card image
Scenedesmus hystrix f. echinulatus-cohaerens_('echinulatus cohaerens') Volk Card image
Scenedesmus hystrix f. laevis Wille Card image
Scenedesmus hystrix var. acutiformis (Schröder) Chodat Card image
Scenedesmus hystrix var. armatus Chodat Card image
Scenedesmus hystrix var. armatus R. Chodat Text
Scenedesmus hystrix var. bicaudatus_('bicaudata') (Guglielmetti) Printz Card image
Scenedesmus hystrix var. brasiliensis (Bohlin) Chodat Card image
Scenedesmus hystrix var. echinulatus Chodat Card image
Scenedesmus hystrix var. geminus B. Bischoff Card image
Scenedesmus hystrix var. quadricaudatus Alten Card image
Scenedesmus hystrix var. regularis Alten Card image
Scenedesmus hystrix var. vitiosus Printz Card image
Scenedesmus hystrix-cohaerens_('hystrix cohaerens') Volk Card image
Scenedesmus incrassatulus Bohlin Text
Scenedesmus incrassatulus f. robustus Uherkovich Card image
Scenedesmus incrassatulus var. alternans Dedusenko Card image
Scenedesmus incrassatulus var. mononae G.M. Smith Card image
Scenedesmus incrassatulus var. ovalis Svirenko Card image
Scenedesmus incrassatulus var. reniformis Khristyuk Card image
Scenedesmus incrassatulus var. robustus (Uherkovich) Pankow Card image
Scenedesmus incrassatulus var. spinosus Mosto Card image
Scenedesmus incrassatus 'Bohlin' Card image
Scenedesmus incrassulatus Bohlin Card image
Scenedesmus indianensis Sieminska Card image
Scenedesmus indicus Philipose Card image
Scenedesmus indicus Philipose ex Hegewald, Engelberg, & Paschma Card image
Scenedesmus inermis (Fott) Hegewald Card image
Scenedesmus inordatus Roll Card image
Scenedesmus insignis (W. West & G.S. West) Chodat Card image
Scenedesmus intermedius R. Chodat Text
Scenedesmus intermedius f. danubialis Hortobagyi Card image
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Scenedesmus intermedius f. elegans Hortobagyi Card image
Scenedesmus intermedius f. granulatus Hortobagyi Card image
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Scenedesmus intermedius f. halophilus Uherkovich Card image
Scenedesmus intermedius f. heterocaudatus Hortobagyi Card image
Scenedesmus intermedius f. longispinosus Hortobagyi Card image
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Scenedesmus intermedius var. acaudatus Hortobagyi Card image
Scenedesmus intermedius var. acutispinus (Roll) E. Hegewald & S.S. An Text
Scenedesmus intermedius var. balatonicus Hortobágyi Text
Scenedesmus intermedius var. balatonicus Hortobagyi Card image
Scenedesmus intermedius var. bicaudatus Hortobagyi Card image
Scenedesmus intermedius var. crassibicaudato-granulatus Hortobagyi Card image
Scenedesmus intermedius var. geminato-alternans Hortobagyi Card image
Scenedesmus intermedius var. indicus Hortobagyi Card image
Scenedesmus intermedius var. inflatus (Svirenko) E. Hegewald & S.S. An Text
Scenedesmus intermedius var. papillatus_('papillata') (Svirenko) Pankow Card image
Scenedesmus intermedius var. spinosiformis Hortobagyi Card image
Scenedesmus irregularis Hall Card image
Scenedesmus jamunae f. granulatus Hortobagyi Card image
Scenedesmus jamunae_('jamunai') Hortobagyi Card image
Scenedesmus javanensis R. Chodat Text
Scenedesmus javanensis f. nygaardii (Huber-Pestalozzi) Comas & Komarek Card image
Scenedesmus javanensis var. floridensis Ahlstrom Card image
Scenedesmus jovis R. Chodat Card image
Scenedesmus jovis var. bernardinensis R. Chodat Card image
Scenedesmus jovis var. longicaudatus Hortobagyi & Németh Card image
Scenedesmus kalhapurensis Kamat Card image
Scenedesmus kantonensis F. Hindák Text
Scenedesmus kasachstanicum Ergashev Card image
Scenedesmus kerguelensis Wille Card image
Scenedesmus kissii Hortobagyi Card image
Scenedesmus kissii T. Hortobágyi Text
Scenedesmus kissii f. crassispinosus Hortobagyi Card image
Scenedesmus koevesii_('kövesii') Hortobagyi Card image
Scenedesmus komarekii E. Hegewald Text
Scenedesmus komarekii Hegewald Card image
Scenedesmus komarekii var. hirsutus (F. Hindák) E. Hegewald & F. Hindák Text
Scenedesmus komarekii var. hirsutus (F. Hindak) E. Hegewald Card image
Scenedesmus komarovii Khakhina Card image
Scenedesmus kozmae Hortobagyi Card image
Scenedesmus kozmae var. costatus Hortobagyi Card image
Scenedesmus kozmae var. danubialis Hortobagyi Card image
Scenedesmus lamellatus Skabitschevsky Card image
Scenedesmus latocostatus Hortobagyi Card image
Scenedesmus latocostatus f. major Mosto Card image
Scenedesmus lefevrei var. manguinii Lef�vre & Bourrelly Card image
Scenedesmus lefevrei var. muzzanensis Huber-Pestalozzi Text
Scenedesmus lefevrei_(`lefevrii') Deflandre Text
Scenedesmus lefevrii Deflandre Card image
Scenedesmus lefevrii var. bicaudatus Uherkovich Card image
Scenedesmus lefevrii var. muzzanensis Huber-Pestalozzi Card image
Scenedesmus lefevrii var. semiserratus Uherkovich Card image
Scenedesmus leibleini Kützing Card image
Scenedesmus linearis Kom�rek Card image
Scenedesmus linearis var. virgatus (Hortobagyi) Pankow Card image
Scenedesmus littoralis N. Hanagata Text
Scenedesmus longicauda (G.M. Smith) R. Chodat Card image
Scenedesmus longicornis I.G. Borshchow Text
Scenedesmus longispina R. Chodat Text
Scenedesmus longispina f. asymmetricus 'Hortobagyi 1939' Card image
Scenedesmus longispina f. bicaudatus (Hansgirg) Margalef Card image
Scenedesmus longispina f. capricornus 'Skuja 1937' Card image
Scenedesmus longispina f. capricornus 'Skuja' Card image
Scenedesmus longispina f. crassicaudatus Hortobagyi & Németh Card image
Scenedesmus longispina f. gibberus Hortobagyi Card image
Scenedesmus longispina f. granulatus Hortobagyi Card image
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Scenedesmus longispina f. regularis 'Hortobagyi 1960' Card image
Scenedesmus longispina var. asymmetrica Hortobagyi Card image
Scenedesmus longispina var. capricornus Skuja Card image
Scenedesmus longispina var. regularis Hortobagyi Card image
Scenedesmus longistriatus Hortobagyi Card image
Scenedesmus longus Meyen Card image
Scenedesmus longus f. arcuata Borge Card image
Scenedesmus longus f. bidigitatus Isabella & R.J. Patel Text
Scenedesmus longus var. apiculatus (West & West) G.M. Smith Card image
Scenedesmus longus var. brevispina G.M. Smith Card image
Scenedesmus longus var. carpetana Gonzalez Guerrero Card image
Scenedesmus longus var. dispar (Brebisson) G.M. Smith Card image
Scenedesmus longus var. ellipticus (West & West) G.M. Smith Card image
Scenedesmus longus var. minutus G.M. Smith Card image
Scenedesmus longus var. naegelii (Brebisson) G.M. Smith Card image
Scenedesmus luna Corda Text
Scenedesmus lunatus (W. West & G.S. West) R. Chodat Card image
Scenedesmus lunzensis Bourrelly Card image
Scenedesmus maculosus Hortobágyi Card image
Scenedesmus maculosus f. obtusospinosus Hortobagyi Card image
Scenedesmus magnogranulatus Hortobagyi Card image
Scenedesmus magnus Meyen Text
Scenedesmus magnus var. naegelii (Brébisson) P.M. Tsarenko Text
Scenedesmus magyarensis Philipose Card image
Scenedesmus mahabaleshwarensis Kamat Text
Scenedesmus maharastrensis Kamat Card image
Scenedesmus margalefii Kamat Card image
Scenedesmus matebae Kufferath Card image
Scenedesmus maximus (W. West & G.S. West) Chodat Card image
Scenedesmus maximus f. granulatus Hortobagyi Card image
Scenedesmus maximus var. arcuatus Virieux Card image
Scenedesmus maximus var. peruviensis E. Hegewald Text
Scenedesmus maximus var. peruviensis Hegewald Card image
Scenedesmus micrabundans R. Chodat Card image
Scenedesmus microspina R. Chodat Card image
Scenedesmus microspina var. capensis Huber-Pestalozzi Card image
Scenedesmus minor Kützing Card image
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Scenedesmus minutus (G.M. Smith) R. Chodat Card image
Scenedesmus mirabilis (Gleisberg) Pankow Card image
Scenedesmus mirandus Hortobagyi Card image
Scenedesmus mirificus Hortobagyi Card image
Scenedesmus mirificus Ley Card image
Scenedesmus mirus Hortobagyi Card image
Scenedesmus mirus f. bicaudatus (Hortobagyi) Pankow Card image
Scenedesmus mirus var. exaltatus (Hortobagyi) Pankow Card image
Scenedesmus moniliformis (Turpin) Kützing Card image
Scenedesmus moniliformis f. duplex (Kützing) Kützing Card image
Scenedesmus monomorphus Chadha & Pandey Card image
Scenedesmus monospina Svirenko Card image
Scenedesmus monospinosus Pankow Card image
Scenedesmus monospinosus f. disciformis Pankow Card image
Scenedesmus monospinosus f. halophilus (Uherkovich) Pankow Card image
Scenedesmus monospinosus f. spinosus (Hortobagyi & Németh) Pankow Card image
Scenedesmus morzinensis Deflandre Card image
Scenedesmus mucellus Ahlstrom Card image
Scenedesmus multicauda Masyuk Text
Scenedesmus multiformis E. Hegewald & F. Hindák Text
Scenedesmus multiformis E. Hegewald & F. Hindak Card image
Scenedesmus multispina Svirenko Card image
Scenedesmus multispina var. indicus (Hortobagyi) Pankow Card image
Scenedesmus multistriatus_(`multisitriatus') (H. Trenkwalder) N. Hanagata Text
Scenedesmus muzaffarovii Ergashev Card image
Scenedesmus muzzanensis Huber-Pestalozzi Card image
Scenedesmus muzzanensis var. montanensis (Sieminska) Pankow Card image
Scenedesmus naegelii Brébisson Text
Scenedesmus naegelii Brebisson Card image
Scenedesmus naegelii f. heterogranulatus Hortobagyi Card image
Scenedesmus naegelii var. acaudatus Hortobagyi & Németh Card image
Scenedesmus naegelii var. costatus Teiling Card image
Scenedesmus naegelii var. longispina Uherkovich Card image
Scenedesmus nanus Chodat Card image
Scenedesmus nanus f. granulatus Hortobagyi Card image
Scenedesmus nanus f. spinosus 'Hortobagyi 1960' Card image
Scenedesmus nanus var. bicaudatus Hortobagyi Card image
Scenedesmus nanus var. spinosus Hortobagyi Card image
Scenedesmus notatus Corda Text
Scenedesmus nygaardii_('nygaardi') Huber-Pestalozzi Text
Scenedesmus oahuensis (Lemmermann) G.M. Smith Card image
Scenedesmus oahuensis f. danubialis Hortobagyi Card image
Scenedesmus oahuensis f. granulatus Hortobagyi Card image
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Scenedesmus oahuensis f. longiclathrata Tell Card image
Scenedesmus oahuensis f. longiclathratus_(`longiclathrata') G. Tell Text
Scenedesmus oahuensis f. seriatus Pankow Card image
Scenedesmus oahuensis var. clathratus_('clathrata') Manguin Card image
Scenedesmus oahuensis var. montanensis Sieminska Card image
Scenedesmus oahuensis var. simplex Hortobagyi Card image
Scenedesmus oahuensis var. symmetricus Hortobagyi Card image
Scenedesmus obliquus (Turpin) Kützing Text
Scenedesmus obliquus f. alternans Huber Card image
Scenedesmus obliquus f. intermedius Bernard Card image
Scenedesmus obliquus f. magnus Bernard Text
Scenedesmus obliquus f. parvus Bernard Card image
Scenedesmus obliquus f. tetradesmoides Dedusenko-Shchegoleva Card image
Scenedesmus obliquus var. acuminatus (Lagerheim) Playfair Card image
Scenedesmus obliquus var. acutus 'Meyen' Card image
Scenedesmus obliquus var. alternans Khristyuk Card image
Scenedesmus obliquus var. costulatus (R. Chodat) Ergashev Card image
Scenedesmus obliquus var. dimorphus (Turpin) Hansgirg Text
Scenedesmus obliquus var. globosus (Hortobagyi) Ergashev Card image
Scenedesmus obliquus var. hortobagyii Ergashev Card image
Scenedesmus obliquus var. inermis Playfair Card image
Scenedesmus obliquus var. intermedius (Bernard) Printz Card image
Scenedesmus obliquus var. major R. Chodat Card image
Scenedesmus obliquus var. non-liquefasciens Nakano Card image
Scenedesmus obliquus var. nygaardii (Huber-Pestalozzi) T. Holtmann Text
Scenedesmus oblongus Chodat Card image
Scenedesmus obtusiusculus Chodat Card image
Scenedesmus obtusus Meyen Card image
Scenedesmus obtusus f. alternans (Reinsch) Compere Card image
Scenedesmus obtusus f. disciformis (Chodat) Compere Card image
Scenedesmus obtusus f. ecornis (Ehrenberg ex Ralfs) Compere Card image
Scenedesmus obtusus f. granulatus (Schmidle) Compere Card image
Scenedesmus obtusus f. ralfsii (Playfair) Cedergren Card image
Scenedesmus obtusus var. alternans Kützing Card image
Scenedesmus obtusus var. apiculatus (W. West & G.S. West) P.M. Tsarenko Text
Scenedesmus obtusus var. binarius Kützing Card image
Scenedesmus obtusus var. biternarius Kützing Card image
Scenedesmus obtusus var. capitatus 'G.M. Smith' Card image
Scenedesmus obtusus var. cornutus Franzé Text
Scenedesmus obtusus var. cornutus Franze Card image
Scenedesmus obtusus var. ecornis Franze Card image
Scenedesmus obtusus var. graevenitzii (Bernard) H. Kuosa Card image
Scenedesmus obtusus var. graevenitzii (Bernard) H. Kuosa {invalid} Text
Scenedesmus obtusus var. minor (Hansgirg) Volk Card image
Scenedesmus obtusus var. obliquus Kützing Card image
Scenedesmus obtusus var. obliquus-duplex (Turpin) Kützing Text
Scenedesmus obtusus var. obliquus-duplex_('obliquus duplex') Kützing Card image
Scenedesmus obtusus var. octonarius Kützing Card image
Scenedesmus obtusus var. quaternarius Kützing Card image
Scenedesmus obtusus var. seriatus Reinhard Card image
Scenedesmus obtusus var. ternarius Kützing Card image
Scenedesmus octalternus (Turpin) Kützing Card image
Scenedesmus octocauda Masyuk Card image
Scenedesmus octocellularis I.A. Kisselev Text
Scenedesmus octodacrys Brebisson Card image
Scenedesmus okobojiensis Ahlstrom Card image
Scenedesmus oocystiformis (J.W.G. Lund) N. Hanagata Text
Scenedesmus opoliensis P. Richter Text
Scenedesmus opoliensis f. bicaudatus (Hortobagyi) Pankow Card image
Scenedesmus opoliensis f. brevispina Roll Card image
Scenedesmus opoliensis f. crassicaudatus Hortobagyi Card image
Scenedesmus opoliensis f. danubialis Hortobagyi Card image
Scenedesmus opoliensis f. deflexus Hortobagyi Card image
Scenedesmus opoliensis f. denticulatus Beck-Mannagetta Card image
Scenedesmus opoliensis f. extensus Hortobagyi Card image
Scenedesmus opoliensis f. granulatus (Hortobagyi) Pankow Card image
Scenedesmus opoliensis f. granulatus Hortobagyi Card image
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Scenedesmus opoliensis f. heterogranulatus Hortobagyi Card image
Scenedesmus opoliensis f. pologranulatus 'Hortobagyi' Card image
Scenedesmus opoliensis f. robustus (Hortobagyi) Pankow Card image
Scenedesmus opoliensis var. abundans Printz Card image
Scenedesmus opoliensis var. acaudatus Hortobagyi & Németh Card image
Scenedesmus opoliensis var. aculeatus Hortobágyi Text
Scenedesmus opoliensis var. aculeatus Hortobagyi Card image
Scenedesmus opoliensis var. aculeolata Printz Card image
Scenedesmus opoliensis var. alatus Dedusenko-Shchegoleva Card image
Scenedesmus opoliensis var. alatus N. Dedusenko-Shchegoleva Text
Scenedesmus opoliensis var. asymmetricus Printz Card image
Scenedesmus opoliensis var. bicaudato-granulatus Hortobagyi Card image
Scenedesmus opoliensis var. bicaudatus Hortobagyi Card image
Scenedesmus opoliensis var. brevicaudatus Hortobagyi Card image
Scenedesmus opoliensis var. carinatus Lemmermann Text
Scenedesmus opoliensis var. contactus_('contacta') Prescott Card image
Scenedesmus opoliensis var. cornuto-granulatus Hortobagyi Card image
Scenedesmus opoliensis var. cornutus Hortobagyi Card image
Scenedesmus opoliensis var. crassi-bicaudatus Hortobagyi Card image
Scenedesmus opoliensis var. crassicaudato-granulatus Hortobagyi Card image
Scenedesmus opoliensis var. crassispinosus (Hortobagyi) Pankow Card image
Scenedesmus opoliensis var. danubialis Hortobagyi Card image
Scenedesmus opoliensis var. diagonalis Shen Card image
Scenedesmus opoliensis var. dispar Shen Card image
Scenedesmus opoliensis var. exaltatus (Hortobagyi) Uherkovich Card image
Scenedesmus opoliensis var. extensus Hortobagyi Card image
Scenedesmus opoliensis var. formidolosus (Hortobagyi) Pankow Card image
Scenedesmus opoliensis var. horrida Printz Card image
Scenedesmus opoliensis var. hortobagyi Pankow Card image
Scenedesmus opoliensis var. hyperabundans Printz Card image
Scenedesmus opoliensis var. lenticulatus Hortobagyi Card image
Scenedesmus opoliensis var. mononensis R. Chodat Text
Scenedesmus opoliensis var. semicaudatus Uherkovich Card image
Scenedesmus opoliensis var. setosus Dedusenko-Shchegoleva Card image
Scenedesmus ornatus (Lemmermann) G.M. Smith Card image
Scenedesmus ornatus Hortob�gyi Card image
Scenedesmus oroalternans Kiselev Card image
Scenedesmus ostenfeldii (Woloszynska) R. Chodat Card image
Scenedesmus ovalternus Brebisson Card image
Scenedesmus ovalternus R. Chodat Card image
Scenedesmus ovalternus var. graevenitzii (Bernard) R. Chodat Card image
Scenedesmus ovalternus var. indicus Hortobagyi Card image
Scenedesmus ovalternus var. irregularis Kiss Card image
Scenedesmus ovoalternans Kiselev Card image
Scenedesmus paliki Uherkovich Card image
Scenedesmus pannonicus Hortobagyi Card image
Scenedesmus pannonicus T. Hortobágyi Text
Scenedesmus pannonicus f. granulatus Hortobagyi Card image
Scenedesmus pannonicus f. heterocaudatus Hortobagyi & Németh Card image
Scenedesmus pannonicus f. spinosus Hortobagyi Card image
Scenedesmus pannonicus var. acaudato-granulatus Hortobagyi Card image
Scenedesmus pannonicus var. bicaudatus Hortobagyi & Németh Card image
Scenedesmus pannonicus var. caudato-granulatus Hortobagyi Card image
Scenedesmus pannonicus var. costato-bicaudatus Hortobagyi Card image
Scenedesmus pannonicus var. costato-granulatus Hortobagyi Card image
Scenedesmus pannonicus var. gracilis Hortobagyi Card image
Scenedesmus pannonicus var. heterocaudato-granulatus Hortobagyi Card image
Scenedesmus pannonicus var. heterocaudatus Hortobagyi Card image
Scenedesmus pannonicus var. longispina (Uherkovich) Pankow Card image
Scenedesmus pannonicus var. virgulatus Hortobagyi Card image
Scenedesmus papillatus Jao Card image
Scenedesmus papillosus Pankow Card image
Scenedesmus parisiensis R. Chodat Card image
Scenedesmus parisiensis f. minor_('minus') Philipose Card image
Scenedesmus parvulus Meneghini Card image
Scenedesmus parvus (G.M. Smith) Bourrelly Card image
Scenedesmus parvus var. granulatus Bourrelly Card image
Scenedesmus pecsensis Uherkovich Card image
Scenedesmus pecsensis f. danubialis Hortobagyi Card image
Scenedesmus pecsensis f. denticulatus Uherkovich Text
Scenedesmus pecsensis f. heterocaudatus Hortobagyi Card image
Scenedesmus pecsensis var. bicaudato-granulatus Hortobagyi Card image
Scenedesmus pecsensis var. heterocaudato-granulatus Hortobagyi Card image
Scenedesmus pecsensis var. setosus Uherkovich Text
Scenedesmus pecsensis var. tvaerminnensis Uherkovich Card image
Scenedesmus pectinatus Meyen Text
Scenedesmus pectinatus var. bernardii (G.M. Smith) Hegewald & Holtmann Card image
Scenedesmus pectinatus var. distendus T. Holtmann Text
Scenedesmus pediastroides Wille Card image
Scenedesmus pediastrum De Notaris Card image
Scenedesmus pelvis Hortobagyi Card image
Scenedesmus perforatus Lemmermann Text
Scenedesmus perforatus f. bicaudatus Compere Card image
Scenedesmus perforatus f. bicaudatus P. Compère Text
Scenedesmus perforatus f. cornutus Masyuk Card image
Scenedesmus perforatus f. longiclathratus_('longiclathrata') (Tell) Pankow Card image
Scenedesmus perforatus f. longiclathratus_(`longiclathrata') (G. Tell) H. Pankow Text
Scenedesmus perforatus f. mirabilis Masyuk Card image
Scenedesmus perforatus f. mirabilis N.P. Masyuk Text
Scenedesmus perforatus var. argentinensis Pankow Card image
Scenedesmus perforatus var. circumcinctus Masyuk Card image
Scenedesmus perforatus var. clathratus (Biswas) Ahlstrom Card image
Scenedesmus perforatus var. clathratus (Biswas) Ahlstrom {invalid} Text
Scenedesmus perforatus var. clathratus (Manguin) Pankow Card image
Scenedesmus perforatus var. iberaensis G. Tell Text
Scenedesmus perforatus var. iberaensis Tell Card image
Scenedesmus perforatus var. inermis Scherffel Card image
Scenedesmus perforatus var. inermis Skuja Card image
Scenedesmus perforatus var. major (W. Turner) Philipose Card image
Scenedesmus perforatus var. oahuensioides Masyuk Card image
Scenedesmus perforatus var. ornatus Lemmermann Card image
Scenedesmus perforatus var. papillatus (Jao) Masyuk Card image
Scenedesmus perforatus var. perornatus Uherkovich Card image
Scenedesmus perforatus var. pologranulatus Teiling Text
Scenedesmus perforatus var. spinosus G. Tell Text
Scenedesmus perforatus var. spinosus Masyuk Card image
Scenedesmus perforatus var. spinosus Tell Card image
Scenedesmus pettkofii (Printz) Chodat Card image
Scenedesmus philiposei_('philiposii') Chadha & Pandey Card image
Scenedesmus planctonicus (Korshikov) Fott Card image
Scenedesmus platydiscus (G.M. Smith) R. Chodat Card image
Scenedesmus platydiscus f. minor Jao Card image
Scenedesmus platydiscus var. alternans (Reinsch) R. Chodat Card image
Scenedesmus pleiomorphus F. Hindák Text
Scenedesmus pleiomorphus Hindak Card image
Scenedesmus pluricostatus Bourrelly Card image
Scenedesmus pluricostatus var. spinatus Bourrelly, inval. Card image
Scenedesmus pocsii var. bicaudatus Hortobagyi Card image
Scenedesmus pocsii_('pócsii') Hortobagyi Card image
Scenedesmus polessicus P.M. Tsarenko Text
Scenedesmus polycostatus Jao Card image
Scenedesmus polydenticulatus Hortobagyi Card image
Scenedesmus polyglobulus Hortobagyi Card image
Scenedesmus polyglobulus f. granulatus Hortobagyi Card image
Scenedesmus polymorphus Wood Card image
Scenedesmus polyspinosus Hortobagyi Card image
Scenedesmus polyspinosus T. Hortobágyi Text
Scenedesmus praetervisus R. Chodat Card image
Scenedesmus praetervisus f. costato-granulatus (Hortobagyi) Pankow Card image
Scenedesmus praetervisus f. duplex (Hortobagyi) Pankow Card image
Scenedesmus praetervisus f. manguinii (Lefevre & Bourrelly) Pankow Card image
Scenedesmus praetervisus f. semicostatus (Hortobagyi) Pankow Card image
Scenedesmus praetervisus var. costato-granulatus (Hortobagyi) Pankow Card image
Scenedesmus praetervisus var. scutatus (Hortobagyi) Pankow Card image
Scenedesmus praetervisus var. semicostatus Uherkovich Card image
Scenedesmus printzii R. Chodat Card image
Scenedesmus prismaticus Brühl & Biswas Card image
Scenedesmus prismaticus var. spinosus S.S. Wang Text
Scenedesmus producto-capitatus Schmula Card image
Scenedesmus producto-capitatus var. alternans Svirenko Card image
Scenedesmus producto-capitatus var. doleoformis Wawrik Card image
Scenedesmus producto-capitatus var. elegans Hortobagyi Card image
Scenedesmus producto-capitatus var. indicus (Philipose) Hegewald Card image
Scenedesmus producto-capitatus var. planus Roll Card image
Scenedesmus protuberans F.E. Fritsch & M.F. Rich Text
Scenedesmus protuberans Fritsch & Rich Card image
Scenedesmus protuberans f. danubialis 'Uherkov.' Card image
Scenedesmus protuberans f. danubialis (Uherkovich) Uherkovich Card image
Scenedesmus protuberans f. extensus Hortobagyi Card image
Scenedesmus protuberans f. mancus Uherkovich Card image
Scenedesmus protuberans f. minor Ley Card image
Scenedesmus protuberans f. pologranulatus Hortobagyi & Németh Card image
Scenedesmus protuberans var. acaudatus Hortobagyi Card image
Scenedesmus protuberans var. alternans (Svirenko) Pankow Card image
Scenedesmus protuberans var. aristatus (R. Chodat) Dedusenko-Shchegoleva Card image
Scenedesmus protuberans var. bicaudatus Hortobagyi Card image
Scenedesmus protuberans var. cornuto-granulatus Hortobagyi Card image
Scenedesmus protuberans var. danubianus (Uherkovich) Ergashev Card image
Scenedesmus protuberans var. minor 'Lay' Card image
Scenedesmus protuberans var. procerus Uherkovich Card image
Scenedesmus pseudasymetricus Deflandre Card image
Scenedesmus pseudoarmatus Hortobagyi Card image
Scenedesmus pseudoarmatus var. bicaudatus Hortobagyi Card image
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Scenedesmus pseudoarmatus var. danubialis Hortobagyi Card image
Scenedesmus pseudobernardii Comas & Komarek Card image
Scenedesmus pseudobernardii f. globosus L. Krienitz Text
Scenedesmus pseudobernardii f. procerus (T. Hortobágyi) L. Krienitz Text
Scenedesmus pseudobernardii f. procerus (T. Hortobagyi) L. Krienitz Card image
Scenedesmus pseudobrevispina Pankow Card image
Scenedesmus pseudodenticulatus E. Hegewald Text
Scenedesmus pseudodenticulatus Hegewald Card image
Scenedesmus pseudodispar Schröder Card image
Scenedesmus pseudogranulatus Masyuk Card image
Scenedesmus pseudogranulatus var. hystricoides Masyuk Card image
Scenedesmus pseudohystrix Masyuk Card image
Scenedesmus pseudointermedius Hortobagyi Card image
Scenedesmus pseudolinearis Pankow Card image
Scenedesmus pseudolongispina Hortobagyi Card image
Scenedesmus pseudolongispina f. flagellocaudatus Hortobagyi Card image
Scenedesmus pseudoopoliensis Hortobagyi Card image
Scenedesmus pseudoquadricauda Hortobagyi Card image
Scenedesmus pulcherrimus_('pulcherrima') Christjuk Text
Scenedesmus pulloideus Hegewald Card image
Scenedesmus pungens Hortobagyi Card image
Scenedesmus pungens Roll Card image
Scenedesmus pupukensis (T. Kalina & M. Punčochárová) E. Kessler, M. Schäfer, C. Hümmer, A. Kloboucek & V. Huss Text
Scenedesmus pusillus Roll Card image
Scenedesmus pyrus Corda Text
Scenedesmus quadralternus (Turpin) Kützing Card image
Scenedesmus quadralternus var. octalternus (Turpin) Kützing Card image
Scenedesmus quadrialatus S.S. Wang Text
Scenedesmus quadricauda (Turpin) Brebisson Card image
Scenedesmus quadricauda Chodat Card image
Scenedesmus quadricauda f. abundans (Kirchner) Lagerheim Card image
Scenedesmus quadricauda f. abundans Volk Card image
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Scenedesmus quadricauda f. aculeato-granulatus Hortobágyi Card image
Scenedesmus quadricauda f. asymmeticus_('asymmetica') (Hortobágyi) Uherkovich Card image
Scenedesmus quadricauda f. asymmetrica Liebetanz Card image
Scenedesmus quadricauda f. asymmetricus (Hortobágyi) Uherkovich Card image
Scenedesmus quadricauda f. bicaudatus Isabella & R.J. Patel Card image
Scenedesmus quadricauda f. bicaudatus Isabella & R.J. Patel {illegitimate} Text
Scenedesmus quadricauda f. bicaudatus Pankow Card image
Scenedesmus quadricauda f. bicornutus Tell Card image
Scenedesmus quadricauda f. bidigitus Hortobágyi Card image
Scenedesmus quadricauda f. capricornus (Skuja) Uherkovich Card image
Scenedesmus quadricauda f. cornutus_('cornuta') Gleisberg Card image
Scenedesmus quadricauda f. crassiaculeatus Uherkovich Card image
Scenedesmus quadricauda f. crassicaudatus (Hortobágyi & Németh) Pankow Card image
Scenedesmus quadricauda f. deflexus Hortobágyi Card image
Scenedesmus quadricauda f. extensus Pankow Card image
Scenedesmus quadricauda f. genuinus Pascher Card image
Scenedesmus quadricauda f. gibberus (Hortobágyi) Uherkovich Card image
Scenedesmus quadricauda f. giganticus Uherkovich Card image
Scenedesmus quadricauda f. gracillimus_('gracillima') Uherkovich Card image
Scenedesmus quadricauda f. granulatus (Hortobágyi) Pankow Card image
Scenedesmus quadricauda f. granulatus (Hortobágyi) Uherkovich Card image
Scenedesmus quadricauda f. granulatus Hortobágyi Card image
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Scenedesmus quadricauda f. granulatus Uherkovich Card image
Scenedesmus quadricauda f. heterogranulatus Hortobágyi Card image
Scenedesmus quadricauda f. heterospinosus (Hortobágyi) Uherkovich Card image
Scenedesmus quadricauda f. horridus (Kirchner) Lagerheim Card image
Scenedesmus quadricauda f. hyperabundans Gutwinski Card image
Scenedesmus quadricauda f. major Isabella & R.J. Patel Card image
Scenedesmus quadricauda f. major Isabella & R.J. Patel {illegitimate} Text
Scenedesmus quadricauda f. major W.B. Turner Card image
Scenedesmus quadricauda f. minor W.B. Turner Card image
Scenedesmus quadricauda f. multicaudata Schröder Card image
Scenedesmus quadricauda f. multicaudatus_('multicaudata') Schroeder Card image
Scenedesmus quadricauda f. obscurus_('obscura') Gleisberg Card image
Scenedesmus quadricauda f. regularis (Hortobágyi) Uherkovich Card image
Scenedesmus quadricauda f. setosus (Kirchner) Lagerheim Card image
Scenedesmus quadricauda f. smithianus Woronichin Card image
Scenedesmus quadricauda f. spinosus (Hortobágyi) Uherkovich Card image
Scenedesmus quadricauda f. symmetrica Liebetanz Card image
Scenedesmus quadricauda f. ternatus Skabitschevsky Card image
Scenedesmus quadricauda f. typicus (Kirchner) Lagerheim Card image
Scenedesmus quadricauda f. vidyanagarensis Isabella & R.J. Patel Text
Scenedesmus quadricauda f. vistulensis (Palik) Pankow Card image
Scenedesmus quadricauda status horridus Chodat Card image
Scenedesmus quadricauda subvar. arcuatus_('arcuata') Virieux Card image
Scenedesmus quadricauda var. abundans (Kirchner) Hansgirg Card image
Scenedesmus quadricauda var. aculeolatus 'Printz' Card image
Scenedesmus quadricauda var. acutiformis (Schröder) Schmidle Card image
Scenedesmus quadricauda var. acutispinus Roll Text
Scenedesmus quadricauda var. africanus_('africana') Fritsch & Rich Card image
Scenedesmus quadricauda var. aldavei (Hegewald) Pankow Card image
Scenedesmus quadricauda var. alternans Dedusenko Card image
Scenedesmus quadricauda var. alternans G.M. Smith Card image
Scenedesmus quadricauda var. alternans Svirenko Card image
Scenedesmus quadricauda var. armatus (Chodat) Dedusenko Card image
Scenedesmus quadricauda var. asymmetrica Schröder Card image
Scenedesmus quadricauda var. asymmetricus_(`asymmetrica') Schröder Text
Scenedesmus quadricauda var. bicauda 'Hansgirg' Card image
Scenedesmus quadricauda var. bicaudato-granulatus Hortobágyi Card image
Scenedesmus quadricauda var. bicaudatus Hansgirg Card image
Scenedesmus quadricauda var. biornatus_('biornata') Kiss Card image
Scenedesmus quadricauda var. boglariensis (Hortobágyi) Ergashev Card image
Scenedesmus quadricauda var. brevicaudatus Proshkina-Lavrenko Card image
Scenedesmus quadricauda var. cinkotaensis (Hortobágyi) Ergashev Card image
Scenedesmus quadricauda var. claviculiferus Nitardy Card image
Scenedesmus quadricauda var. compactum Ergashev Card image
Scenedesmus quadricauda var. cornuto-granulatus Hortobágyi Card image
Scenedesmus quadricauda var. costatus_('costata') Biswas Card image
Scenedesmus quadricauda var. costatus_('costata') Dedusenko Card image
Scenedesmus quadricauda var. coutei_('couteii') G. Tell Text
Scenedesmus quadricauda var. couteii Tell Card image
Scenedesmus quadricauda var. crassicaudatus Hortobágyi Card image
Scenedesmus quadricauda var. danubialis (Hortobágyi) Ergashev Card image
Scenedesmus quadricauda var. decrescens Beck-Mannagetta Card image
Scenedesmus quadricauda var. delicatissimus Masyuk Card image
Scenedesmus quadricauda var. dentata Dedusenko Card image
Scenedesmus quadricauda var. dispar (Brebisson) Brunnthaler Card image
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Scenedesmus quadricauda var. ecornis (Ehrenberg ex Ralfs) Ralfs Card image
Scenedesmus quadricauda var. ellipsoideus (Chodat) M.B. Florin Card image
Scenedesmus quadricauda var. ellipticum West & West Card image
Scenedesmus quadricauda var. ellipticus W. West & G.S. West Text
Scenedesmus quadricauda var. eualternans Proshkina-Lavrenko Card image
Scenedesmus quadricauda var. exaltatus (Hortobágyi) Ergashev Card image
Scenedesmus quadricauda var. genuinus Hansgirg Card image
Scenedesmus quadricauda var. granulatus_('granulata') (Hortobágyi) Ergashev Card image
Scenedesmus quadricauda var. helveticus (R. Chodat) Dedusenko-Shchegoleva Card image
Scenedesmus quadricauda var. heterocaudato-granulatus Hortobágyi Card image
Scenedesmus quadricauda var. heterocaudato-verrucosus Pankow Card image
Scenedesmus quadricauda var. horridus (Kirchner) Hansgirg Card image
Scenedesmus quadricauda var. hortobagyii Ergashev Card image
Scenedesmus quadricauda var. hyperabundans 'Gutwinski' Card image
Scenedesmus quadricauda var. hystricoides Masyuk Card image
Scenedesmus quadricauda var. incurvus Playfair Card image
Scenedesmus quadricauda var. inermis Playfair Card image
Scenedesmus quadricauda var. inflatus_('inflata') Svirenko Card image
Scenedesmus quadricauda var. inflatus_(`inflata') Svirenko Text
Scenedesmus quadricauda var. insignis W. West & G.S. West Text
Scenedesmus quadricauda var. insignis West & West Card image
Scenedesmus quadricauda var. intermedius (Chodat) Philipose Card image
Scenedesmus quadricauda var. interruptecostatus Masyuk Card image
Scenedesmus quadricauda var. kolhapurensis (Kamat) Philipose Card image
Scenedesmus quadricauda var. lefevrei_('lefevrii') (Deflandre) Dedusenko-Shchegoleva Card image
Scenedesmus quadricauda var. longispina (Chodat) G.M. Smith Card image
Scenedesmus quadricauda var. major Huber-Pestalozzi Card image
Scenedesmus quadricauda var. maximum West & West Card image
Scenedesmus quadricauda var. maximus_(`maximum') W. West & G.S. West Text
Scenedesmus quadricauda var. microspina (Chodat) Philipose Card image
Scenedesmus quadricauda var. microspina Martens & Pankow Text
Scenedesmus quadricauda var. mirificus Uherkovich Card image
Scenedesmus quadricauda var. monospina Dedusenko Card image
Scenedesmus quadricauda var. multiseta Svirenko Card image
Scenedesmus quadricauda var. multispina Khristyuk Card image
Scenedesmus quadricauda var. naegelii (Brebisson) Rabenhorst Card image
Scenedesmus quadricauda var. oahuensis Lemmermann Card image
Scenedesmus quadricauda var. obtusospinosus Hortobágyi Card image
Scenedesmus quadricauda var. opoliensis (P. Richter) W. West & G.S. West Text
Scenedesmus quadricauda var. opoliensis (Richter) West & West Card image
Scenedesmus quadricauda var. papillatus_('papillata') Svirenko Card image
Scenedesmus quadricauda var. papillosus Proshkina-Lavrenko Card image
Scenedesmus quadricauda var. parvus G.M. Smith Card image
Scenedesmus quadricauda var. perabundans Schaarschmidt Card image
Scenedesmus quadricauda var. pseudosetosus Ergashev Card image
Scenedesmus quadricauda var. pyriformis Dedusenko Card image
Scenedesmus quadricauda var. quadrispina (Chodat) G.M. Smith Card image
Scenedesmus quadricauda var. rectangularis G.S. West Text
Scenedesmus quadricauda var. rostratus Khristyuk Card image
Scenedesmus quadricauda var. semicaudatus Hortobágyi Card image
Scenedesmus quadricauda var. setosus (Kirchner) Hansgirg Card image
Scenedesmus quadricauda var. spinosus Dedusenko Card image
Scenedesmus quadricauda var. spinosus Dedusenko-Shchegoleva Text
Scenedesmus quadricauda var. spiralis Printz Card image
Scenedesmus quadricauda var. striatus Dedusenko-Shchegoleva Card image
Scenedesmus quadricauda var. typicus R. Chodat Card image
Scenedesmus quadricauda var. valdaicus_('valdaica') Woronichin Card image
Scenedesmus quadricauda var. variabilis Hansgirg Text
Scenedesmus quadricauda var. vesiculosus Proshkina-Lavrenko Card image
Scenedesmus quadricauda var. vulgaris Schaarschmidt Card image
Scenedesmus quadricauda var. westii G.M. Smith Card image
Scenedesmus quadricaudatus Ehrenberg Card image
Scenedesmus quadricaudatus var. cornutus Ehrenberg Card image
Scenedesmus quadricaudatus var. ecornis Ehrenberg Card image
Scenedesmus quadricaudatus var. ecornis Ehrenberg ex Ralfs Card image
Scenedesmus quadricaudatus var. longus (Meyen) Brebisson Card image
Scenedesmus quadrijugatus Brebisson Card image
Scenedesmus quadrijugatus var. minor (Kützing) Brebisson Card image
Scenedesmus quadrijugus (Turpin) Trevisan Card image
Scenedesmus quadrirenalis Brebisson & Godey Card image
Scenedesmus quadrispina Chodat Card image
Scenedesmus quadrispina f. crassispinosus Peterfi Card image
Scenedesmus quadrispina f. granulatus Hortobágyi Card image
Scenedesmus quadrispina var. bicaudatus Hortobágyi Card image
Scenedesmus quadrispina var. heterocaudatus-granulatus Hortobágyi Card image
Scenedesmus quadrispina var. obtusospinosus Hortobágyi Card image
Scenedesmus quadrispina var. spinosus Hortobágyi Card image
Scenedesmus raciborskii Woloszynska Card image
Scenedesmus raciborskii f. granulatus Hortobágyi Card image
Scenedesmus raciborskii f. reniformis_('reniforme') Pankow Card image
Scenedesmus radiatus Reinsch Card image
Scenedesmus ralfsii Playfair Card image
Scenedesmus rectus Hortobágyi & Németh Card image
Scenedesmus rectus f. granulatus Hortobágyi Card image
Scenedesmus reginae (T. Holtmann) E. Hegewald & N. Hanagata Text
Scenedesmus regularis Svirenko Text
Scenedesmus reniformis Kisselev Card image
Scenedesmus reniformis Playfair Card image
Scenedesmus reniformis_('reniforme') G.M. Smith Card image
Scenedesmus retrospinosus Iltis Card image
Scenedesmus rostrato-spinosus R. Chodat Card image
Scenedesmus rostrato-spinosus f. armatus L. Peterfi Card image
Scenedesmus rostrato-spinosus f. bicaudatus Philipose Card image
Scenedesmus rostrato-spinosus var. kristianiensis R. Chodat Card image
Scenedesmus rostrato-spinosus var. kwangtungensis Ley Card image
Scenedesmus rostrato-spinosus var. serrato-pectinatus R. Chodat Card image
Scenedesmus rostratospinosus var. serratopectinatus_('serrato-pectinatus') Chodat {illegitimate} Text
Scenedesmus rotundatus H.C. Wood Text
Scenedesmus rotundus L.A. Lewis & V.R. Flechtner {invalid} Text
Scenedesmus rubescens (P.J.L. Dangeard) E. Kessler, M. Schäfer, C. Hümmer, A. Kloboucek & V. Huss Text
Scenedesmus salisburii Ahlstrom Card image
Scenedesmus saltator Hortobágyi Card image
Scenedesmus scenedesmoides R. Chodat Card image
Scenedesmus scenedesmoides f. semiellipticus Uherkovich Card image
Scenedesmus schnepfii E. Hegewald & S.S. An Text
Scenedesmus schroeteri Huber-Pestalozzi Card image
Scenedesmus schroeteri var. nygaardii_('nygaardi') Huber-Pestalozzi Card image
Scenedesmus scutatus Hortobágyi Card image
Scenedesmus securiformis Playfair Card image
Scenedesmus semiamputatus Hortobágyi Card image
Scenedesmus semiamputatus var. acaudatus Hortobágyi Card image
Scenedesmus semiamputatus var. octocaudatus Hortobágyi Card image
Scenedesmus semicarinatus Järnefelt Card image
Scenedesmus semicristatus Uherkovich Card image
Scenedesmus semilunaris Seckt Card image
Scenedesmus semilunaris var. alternans Seckt Card image
Scenedesmus semipulcher Hortobágyi Card image
Scenedesmus sempervirens Chodat Card image
Scenedesmus senilis Card image
Scenedesmus senilis Corda {invalid} Text
Scenedesmus serrato-perforatus R.J. Patel & P.K. Isabella George Card image
Scenedesmus serrato-spinosus R. Chodat Card image
Scenedesmus serrato-spinosus var. kristianensis R. Chodat Card image
Scenedesmus serratopectinatus_('serrato-pectinatus') P.M. Tsarenko Text
Scenedesmus serratoperforatus_('serrato-perforatus') R.J. Patel & P.K. Isabella George Text
Scenedesmus serratus (Corda) Bohlin Text
Scenedesmus serratus f. hortobagyii Ergashev Card image
Scenedesmus serratus f. interruptus_('interrupta') Philipose Card image
Scenedesmus serratus f. kermajaerviensis_('kermajärviensis') Järnefelt Card image
Scenedesmus serratus f. minor R. Chodat Card image
Scenedesmus serratus var. echinulatus Pankow Card image
Scenedesmus serratus var. halperinii Tell Card image
Scenedesmus serratus var. hystrix R. Chodat Card image
Scenedesmus serratus var. indicus_('indica') (Kamat) Therezien & Coute Card image
Scenedesmus serratus var. muzzanensis (Huber-Pestalozzi) Pankow Card image
Scenedesmus serratus var. spinosissimus (Uherkovich) Pankow Card image
Scenedesmus setiferus R. Chodat Card image
Scenedesmus setiferus f. bicellularis R. Chodat Card image
Scenedesmus setiferus f. ecornis R. Chodat Card image
Scenedesmus setiferus f. quadriappendiculata R. Chodat Card image
Scenedesmus setiferus f. setosa R. Chodat Card image
Scenedesmus setiferus var. microspinosus Hortobágyi Card image
Scenedesmus shensiensis Jao Card image
Scenedesmus shensiensis var. maximus Hortobágyi Card image
Scenedesmus sibiricus (Printz) R. Chodat Card image
Scenedesmus sihensis Negoro Card image
Scenedesmus similagineus Hortobágyi Card image
Scenedesmus similagineus f. heterogranulatus Hortobágyi Card image
Scenedesmus similagineus f. simplex Hortobágyi Card image
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Scenedesmus skujae J�rnefelt Card image
Scenedesmus smithii R. Chodat Card image
Scenedesmus smithii Teiling Card image
Scenedesmus smithii var. indicus Hortobágyi Card image
Scenedesmus smithii var. linearis Philipose Card image
Scenedesmus smithii var. polyspinosus Hortobágyi Card image
Scenedesmus smithii var. spinulosus S.S. Wang Text
Scenedesmus soli Hortobágyi Card image
Scenedesmus soli var. bicaudatus Hortobágyi Card image
Scenedesmus soli var. exornatus Uherkovich Text
Scenedesmus sooi f. danubialis Hortobágyi Card image
Scenedesmus sooi f. elegans Hortobágyi Card image
Scenedesmus sooi f. flagellispinosus Uherkovich Card image
Scenedesmus sooi f. granulatus Hortobágyi Card image
Scenedesmus sooi f. robustus Hortobágyi Card image
Scenedesmus sooi var. bicaudatus Hortobágyi Card image
Scenedesmus sooi var. bouakensis Uherkovich Card image
Scenedesmus sooi var. collaris (Hortobágyi) Hortobágyi Card image
Scenedesmus sooi var. exornatus Uherkovich Card image
Scenedesmus sooi var. insignis Hortob�gyi Card image
Scenedesmus sooi var. symmetro-caudatus Hortobágyi Card image
Scenedesmus sooi var. symmetro-granulatus Hortob�gyi Card image
Scenedesmus sooi var. tiszae Uherkovich Card image
Scenedesmus sooi var. verrucosus Hortobágyi Card image
Scenedesmus sooi_('soói') Hortobágyi Card image
Scenedesmus speciosus Hortobágyi Card image
Scenedesmus speciosus f. bicaudatus Uherkovich {invalid} Text
Scenedesmus spicatus W. West & G.S. West Card image
Scenedesmus spinosiformis (Hortobágyi) Pankow Card image
Scenedesmus spinosiformis var. microspinosus (Hortobágyi) Pankow Card image
Scenedesmus spinoso-aculeolatus R. Chodat Card image
Scenedesmus spinosus Chodat Card image
Scenedesmus spinosus R. Chodat Text
Scenedesmus spinosus f. bicaudatus (Hortobágyi) Uherkovich Card image
Scenedesmus spinosus f. crassi-heterocaudatus Hortobágyi Card image
Scenedesmus spinosus f. crassicaudatus Hortobágyi Card image
Scenedesmus spinosus f. crassicaudatus T. Hortobágyi Text
Scenedesmus spinosus f. exaltatus Hortobágyi Card image
Scenedesmus spinosus f. hanoiensis Hortobágyi Card image
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Scenedesmus spinosus f. heterocaudatus Hortobágyi Card image
Scenedesmus spinosus f. longispinus Hortobágyi Card image
Scenedesmus spinosus f. ornatus_('ornata') Yacubson Card image
Scenedesmus spinosus f. solutus_('soluta') R. Chodat Card image
Scenedesmus spinosus var. bicaudatus Hortobágyi Text
Scenedesmus spinosus var. crassispinosus Hortobágyi Card image
Scenedesmus spinosus var. danubialis Hortobágyi Card image
Scenedesmus spinosus var. flavescens (R. Chodat) R. Chodat Card image
Scenedesmus spinosus var. heterocaudatus (Hortobágyi) Pankow Card image
Scenedesmus spinosus var. microspinosus T. Hortobágyi Text
Scenedesmus spinosus var. polyspinosus Hortobágyi Card image
Scenedesmus spinosus var. symmetricus Hortobágyi Card image
Scenedesmus spinosus var. tenuispina (Chodat) Uherkovich Card image
Scenedesmus spinosus var. tenuispina (R. Chodat) Uherkovich Card image
Scenedesmus spinulatus Biswas Card image
Scenedesmus spinulatus K. Biswas Text
Scenedesmus spinulatus var. polyspinosus (Hortobágyi) Pankow Card image
Scenedesmus splendidus Hortobágyi Card image
Scenedesmus stomatomorphus (Turpin) Kützing Card image
Scenedesmus striatus Dedusenko-Shchegoleva Card image
Scenedesmus striatus var. apiculatus Dedusenko-Shchegoleva Card image
Scenedesmus subspicatus R. Chodat Text
Scenedesmus subspicatus var. brevicauda (G.M. Smith) R. Chodat Card image
Scenedesmus subspicatus var. crassicaudatus (T. Hortobágyi) F. Hindák Text
Scenedesmus subspicatus var. kerguelensis Therezien & Coute Card image
Scenedesmus subspicatus var. longicauda (Smith) R. Chodat Card image
Scenedesmus subspicatus var. spicatiformis R. Chodat Card image
Scenedesmus subspicatus var. typicus R. Chodat Card image
Scenedesmus szemesii Hortobágyi Card image
Scenedesmus tenuispina R. Chodat Card image
Scenedesmus tenuispina var. breviaculeatus Bourrelly Card image
Scenedesmus tenuispina var. breviaculeatus P. Bourrelly Text
Scenedesmus terrestris (H. Reisigl) N. Hanagata Text
Scenedesmus tetradacrys Brebisson Card image
Scenedesmus tetradacrys var. duplex Brebisson Card image
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Scenedesmus tetradesmiformis (Woloszynska) R. Chodat Card image
Scenedesmus tetradesmiformis f. alternarius R. Chodat Card image
Scenedesmus tetradesmiformis f. coroniformis R. Chodat Card image
Scenedesmus tetradesmiformis f. dactylococcus R. Chodat Card image
Scenedesmus tetradesmiformis f. dispar R. Chodat Card image
Scenedesmus tetradesmiformis f. parenchymaticus R. Chodat Card image
Scenedesmus tetradesmiformis f. scalaris R. Chodat Card image
Scenedesmus tetradesmiformis f. seriatus R. Chodat Card image
Scenedesmus tetradesmiformis f. singularis R. Chodat Card image
Scenedesmus tetradesmiformis f. tetradesmoides (G.M. Smith) R. Chodat Card image
Scenedesmus tetradesmiformis var. ponti-euxini Uherkovich Card image
Scenedesmus tetrapenion Brebisson Card image
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Scenedesmus thomassonii Hortobágyi Card image
Scenedesmus thomassonii f. crassi-bicaudatus 'Hortobágyi' Card image
Scenedesmus thomassonii var. crassi-bicaudatus Hortobágyi Card image
Scenedesmus tibiscensis Uherkovich Card image
Scenedesmus tothii Hortobágyi Card image
Scenedesmus trainorii Shubert Card image
Scenedesmus trainorii f. quadricauda Shubert Card image
Scenedesmus tricostatus (R. Chodat) P. Mosto Text
Scenedesmus trijugatus Kützing Card image
Scenedesmus triseriatus Meneghini Card image
Scenedesmus tropicus W.B. Crow Text
Scenedesmus tropicus var. perornatus (Uherkovich) Pankow Card image
Scenedesmus tschudyi R.F. Fleming Text
Scenedesmus tuberculatus W.Q. Chen Text
Scenedesmus uherkovichii Hortobágyi Card image
Scenedesmus unicellularis R. Chodat Card image
Scenedesmus unicus Hortobágyi Card image
Scenedesmus ushuaiensis Mosto Card image
Scenedesmus uzbekistanicum Ergashev Card image
Scenedesmus vacuolatus (I. Shihira & R.W. Krauss) E. Kessler, M. Schäfer, C. Hümmer, A. Kloboucek & V. Huss Text
Scenedesmus variabilis De Wildeman Card image
Scenedesmus variabilis var. cornutus (Franzé) De Wildeman Text
Scenedesmus variabilis var. cornutus (Franze) De Wildeman Card image
Scenedesmus variabilis var. ecornis De Wildeman Card image
Scenedesmus velitaris Kom�rek Card image
Scenedesmus verrucosus Gonzalez Guerrero Card image
Scenedesmus verrucosus P. González-Guerrero {illegitimate} Text
Scenedesmus verrucosus Roll Card image
Scenedesmus verrucosus Y.V. Roll Text
Scenedesmus verrucosus f. bigranulato-disciformis (Hortobágyi) Pankow Card image
Scenedesmus vesiculosus (Proshkina) L. Peterfi Card image
Scenedesmus vesiculosus f. pseudovesiculosus L. Peterfi Card image
Scenedesmus vitiosus (Printz) R. Chodat Card image
Scenedesmus vitiosus var. ellipticus Bourrelly Card image
Scenedesmus westii (G.M. Smith) R. Chodat Card image
Scenedesmus westii var. heterospinosus Hortobágyi Card image
Scenedesmus wisconsinensis (G.M. Smith) Chodat Card image
Scenedesmus wisconsinensis var. gyoparosiensis_('gyopárosiensis') Kiss Card image
Scenedesmus wisconsinensis var. muticus Chodat Card image
Scenedesmus wisconsinensis var. reginae T. Holtmann Text
Scenedesmus woloszynskae R. Chodat Card image
Scenedesmus wuhanensis Yinxin Wei Text
Scenedesmus wuhuensis S.S. Wang Text
Scenedesmus yiduensis Dayue Zhu & Liejue Bi Text
Sceneoocystis karnatakensis S.P. Hosmani & S.G. Bharati Text
Sceptroneis africana H. Heiden Card image
Sceptroneis aurivillii P.T. Cleve Card image
Sceptroneis australis (P. Petit) Schütt Text
Sceptroneis australis var. rokuprensis N. Woodhead & R.D. Tweed Card image
Sceptroneis baltica (Å. Berg) A. Cleve-Euler Text
Sceptroneis caduceus C.G. Ehrenberg Card image
Sceptroneis caduceus var. abbreviata A.I. Forti Card image
Sceptroneis clava (O. Witt) De Toni Text
Sceptroneis clavus F. Kitton Card image
Sceptroneis coluber J.-J. Brun Card image
Sceptroneis cuneata A. Grunow Card image
Sceptroneis cuneata var. javanica A. Grunow Card image
Sceptroneis dilatata Z.I. Gleser Text
Sceptroneis dimorpha N.I. Strelnikova Text
Sceptroneis dubia A. Grunow Card image
Sceptroneis erinacea (L.A. Brebisson & G.A.W. Arnott) F. Schütt Card image
Sceptroneis erinacea Schütt {illegitimate} Text
Sceptroneis facialis J. Fenner Text
Sceptroneis fusoidea Z.I. Gleser Text
Sceptroneis fusoidea var. dispersa Z.I. Gleser Text
Sceptroneis gemmata A. Grunow Card image
Sceptroneis gemmata Grunow Text
Sceptroneis gracilis M. Haj�s Card image
Sceptroneis grunowii N.V. Anissimowa Text
Sceptroneis harrensis J. Fenner Text
Sceptroneis humuncia H.-J. Schrader & J. Fenner Card image
Sceptroneis humuncia H.J. Schrader & J. Fenner Text
Sceptroneis humuncia var. tridens J. Fenner Text
Sceptroneis hungarica (J. Pantocsek) G.W. Andrews Card image
Sceptroneis intermedia P.T. Cleve Card image
Sceptroneis juetlandica (Grunow) J. Fenner Text
Sceptroneis kamtschatica A. Grunow Card image
Sceptroneis ligulata_('ligulatus') J. Fenner Card image
Sceptroneis ligulata_(`ligulatus') J. Fenner Text
Sceptroneis marina (W. Gregory) N.G.W. Lagerstedt Card image
Sceptroneis marina var. parva A. Grunow Card image
Sceptroneis marina var. parva Grunow Text
Sceptroneis marina var. perminuta A. Grunow Card image
Sceptroneis marina var. perminuta Grunow Text
Sceptroneis mayenica J. Fenner Text
Sceptroneis mutabilis A. Grunow Card image
Sceptroneis mutabilis Grunow {invalid} Text
Sceptroneis nitzschioides A. Grunow Card image
Sceptroneis ossiformis H.-J. Schrader Card image
Sceptroneis ossiformis H.J. Schrader Text
Sceptroneis pacifica (Grunow) Elmore Text
Sceptroneis palaeocaenica_('palaeocenica') (Jousé) J. Fenner Text
Sceptroneis peragalloi (C.S. Boyer) Meister Text
Sceptroneis peragalloi_('peragalli') (G. Leuduger-Fortmorel) F. Meister Card image
Sceptroneis pesplanus J. Fenner & H.-J. Schrader Card image
Sceptroneis pesplanus J. Fenner & H.J. Schrader Text
Sceptroneis praecaducea M. Haj�s & H. Stradner Card image
Sceptroneis propinqua H.-J. Schrader & J. Fenner Card image
Sceptroneis propinqua H.J. Schrader & J. Fenner Text
Sceptroneis pupa H.-J. Schrader & J. Fenner Card image
Sceptroneis pupa H.J. Schrader & J. Fenner Text
Sceptroneis talwanii H.-J. Schrader & J. Fenner Card image
Sceptroneis talwanii H.J. Schrader & J. Fenner Text
Sceptroneis tenuis_('tenue') H.-J. Schrader & J. Fenner Card image
Sceptroneis tenuis_(`tenue') H.J. Schrader & J. Fenner Text
Sceptroneis tibialis (Tempère & J. Brun) De Toni Text
Sceptroneis vermiformis H.-J. Schrader Card image
Sceptroneis vermiformis H.J. Schrader Text
Sceptroneis victoriae G.H.H. Karsten Card image
Sceptroneis wittii A.P. Jouse Card image
Sceptronema orientale H. Takano Text
Schedoacercomonas caviae G.B. Grassi Card image
Schedoacercomonas grillotalpae G.B. Grassi Card image
Schedoacercomonas lacertae-viridis_('lacertae viridis') 'G.B. Grassi' Card image
Schedoacercomonas melolonthae G.B. Grassi Card image
Schedoacercomonas muscae-domesticae_('muscae domesticae') (K.M. Diesing) G.B. Grassi Card image
Schematophora speciosa G. Deflandre & I.C. Cookson Card image
Scherffelia angulata A.A. Pascher Card image
Scherffelia bichlora (H. Ettl & O. Ettl) N.P. Massjuk & Lilitskaya Text
Scherffelia cornuta W. Conrad Card image
Scherffelia deformis H.L. Skuja Card image
Scherffelia dubia (J.A.M. Perty) A.A. Pascher Card image
Scherffelia dubia f. maxima G. Uherkovich Card image
Scherffelia dubia var. major W. Conrad & H. Kufferath Card image
Scherffelia incisa (Nygaard) N.P. Massjuk & Lilitskaya Text
Scherffelia opisthostigma H.L. Skuja Card image
Scherffelia ovata A.A. Pascher Card image
Scherffelia pelagica H.L. Skuja Card image
Scherffelia phacus A.A. Pascher Card image
Scherffeliomonas filarszkyi A. Szabados Card image
Scherffeliomonas granulata A. Szabados Card image
Scherffeliomonas hungarica A. Szabados Card image
Scherffeliomonas magyarovarensis A. Szabados Card image
Schestedtia humilis P.K.A. Schousboe Card image
Schestedtia purpurea P.K.A. Schousboe Card image
Schewiakowia natantes B.V. Skvortzov Card image
Schilleriella anuraea Pascher Text
Schilleriella biseta A.S. Bursa Card image
Schilleriella triseta (J. Schiller) A.A. Pascher Card image
Schilleriomonas adriatica (J. Schiller) T.V. Desikachary Card image
Schillerochloris caudata (J. Schiller) J. Ruinen Card image
Schillingia coerulea (W. Conrad) J. Schiller Card image
Schimmelmannia benzaiteniana M. Hoshino, C. Ino, T. Kitayama & K. Kogame Text
Schimmelmannia bollei J.P.F.C. Montagne Card image
Schimmelmannia dawsonii C. Acleto Text
Schimmelmannia dawsonii C. Acleto Osorio Card image
Schimmelmannia elegans Baardseth Text
Schimmelmannia elegans E. Baardseth Card image
Schimmelmannia formosana W.J. Yeh & C.C. Yeh Text
Schimmelmannia frauenfeldii A. Grunow Card image
Schimmelmannia frauenfeldii Grunow Text
Schimmelmannia ornata P.K.A. Schousboe Card image
Schimmelmannia ornata P.K.A. Schousboe ex F.T. Kützing Card image
Schimmelmannia plumosa (Setchell) I.A. Abbott Text
Schimmelmannia plumosa (W.A. Setchell) I.A. Abbott Card image
Schimmelmannia schousboei (J.G. Agardh) J.G. Agardh Card image
Schimmelmannia venezuelensis D.L. Ballantine, M. García, S. Gomez, & M.J. Wynne Text
Schimperiella antarctica G.H.H. Karsten Card image
Schimperiella antarctica var. minutula H. Okuno Card image
Schimperiella oliveriana_('oliverana') (E. O'Meara) A. Sournia Card image
Schimperiella oliveriana_('oliverana') (O'Meara) A. Sournia Text
Schimperiella valdiviae G.H.H. Karsten Card image
Schirschovaea duplicata (Schirschova) E.A. Molinari & M.D. Guiry Text
Schismatosphaeridium kumauni A.C. Nautiyal Card image
Schismatosphaeridium perforatum F.L. Staplin, J. Jansonius & M.A. Pocock Card image
Schistochilium excavatum J. Ralfs Card image
Schistochilium unidentatum (C.G. Ehrenberg) J. Ralfs Card image
Schizacanthum armatum (A. Brebisson) J.N.F. Wille Card image
Schizobodo tarentolae E. Chatton Card image
Schizochlaenion rhodotrichum M.J. Wynne & R.E. Norris Text
Schizochlamydella capsulata (R.R.L. Guillard, H.C. Bold & F.J. MacEntee) S. Watanabe Card image
Schizochlamydella capsulata (R.R.L. Guillard, H.C. Bold, & F.J. MacEntee) S. Watanabe Text
Schizochlamydella delicatula (West) A.A. Korshikov Card image
Schizochlamydella minutissima P. Broady Text
Schizochlamydella minutissima P.A. Broady Card image
Schizochlamydella orbicularis P.M. Novis & G. Visnovsky Text
Schizochlamydella solitaria (G.M. Smith) B. Fott Card image
Schizochlamydella sphaerica S. Watanabe Text
Schizochlamys aurantia (C.A. Agardh) F.E. Drouet & W.A. Daily Card image
Schizochlamys compacta G.W. Prescott Card image
Schizochlamys delicatula W. West Text
Schizochlamys delicatula var. filamentosa J.F. Brunel Card image
Schizochlamys gelatinosa A. Braun ex F.T. Kützing Card image
Schizochlamys gelatinosa A. Braun ex Kützing Text
Schizochlamys gelatinosa var. minor C.J. Bernard Card image
Schizochlamys haywellensis W.H. Bradley Card image
Schizochlamys hyalina F.E. Fritsch Card image
Schizochlamys planctonica H.L. Skuja Card image
Schizochlamys planctonica Skuja Text
Schizochlamys solitaria G.M. Smith Card image
Schizochloris diplococca (F. Hindák) I. Kostikov, T. Darienko, A. Lukesová, & L. Hoffmann Text
Schizochytridiodinium calani M. Elbr�chter Card image
Schizochytriodinium calani M. Elbrächter Text
Schizocladia ischiensis E.C. Henry, K. Okuda, & H. Kawai Text
Schizocystia bicornuta S. Jardiné, A. Combaz, L. Magloire, G. Peniguel, & G. Vachey Text
Schizocystia bicornuta S. Jardine, A. Combaz, L. Magloire, G. Peniguel & G. Vachey Card image
Schizocystia laevigata I.C. Cookson & A. Eisenack Card image
Schizocystia pilosa S. Jardine, A. Combaz, L. Magloire, G. Peniguel & G. Vachey Card image
Schizocystia rugosa I.C. Cookson & A. Eisenack Card image
Schizocystia saharica S. Jardiné, A. Combaz, L. Magloire, G. Peniguel, & G. Vachey Text
Schizocystia saharica S. Jardine, A. Combaz, L. Magloire, G. Peniguel & G. Vachey Card image
Schizodiacrodium inexspectatum G. Burmann Card image
Schizodiacrodium ramiferum G. Burmann Card image
Schizodictyon catenatum R.H. Thompson Card image
Schizodictyon nigrum F.T. Kützing Card image
Card image
Schizodictyon purpurascens (G. Kunze) F.T. Kützing Card image
Schizodinium sparsum E. Chatton Card image
Schizoglossum bartlingianum F.T. Kützing Card image
Schizoglossum gmelini (R.K. Greville) F.T. Kützing Card image
Schizoglossum gmelinii_(`gmelini') Kützing Text
Schizogonium biseriatum (Meneghini) Trevisan Card image
Schizogonium bombycinum Rabenhorst Card image
Schizogonium boryanum Kützing Card image
Schizogonium callophyllum Kützing Card image
Card image
Schizogonium contortum (Roth) Kützing Card image
Schizogonium contortum var. ramulosum Kützing Card image
Schizogonium copulatum (Hassall) Kützing Card image
Schizogonium crenulatum (Kützing) Gay Card image
Schizogonium crispatum Kützing Text
Schizogonium crispum (Lightfoot) F. Gay {illegitimate} Text
Schizogonium crispum (Lightfoot) Gay Card image
Schizogonium crispum Kützing Card image
Schizogonium crispum Kützing {illegitimate} Text
Schizogonium crispum f. filamentosum Bornet Card image
Schizogonium crispum f. foliaceum_('foliacea') Bornet Card image
Schizogonium crispum var. prasioloides Chodat Card image
Schizogonium delicatulum Kützing Card image
Schizogonium disciferum (Kjellman) Borge Card image
Schizogonium glutinosum Crouan & Crouan Card image
Schizogonium julianum Meneghini ex De Toni {illegitimate} Text
Schizogonium julianum Meneghini {invalid} Text
Schizogonium laete-virens var. crispatum (Kützing) Reinbold Card image
Schizogonium laete-virens var. crispum Kützing Card image
Schizogonium laete-virens var. majus Kützing Card image
Schizogonium laetevirens var. crispatum (Kützing) Reinbold Text
Schizogonium laetevirens var. crispum Kützing Text
Schizogonium laetevirens_('laete-virens') (Harvey) Kützing Text
Schizogonium latissimum Meneghini mss Card image
Schizogonium murale Kützing Text
Schizogonium murale var. alpinum_('alpina') Farlow Card image
Schizogonium murale var. neesii (Kützing) Kirchner Card image
Schizogonium murale var. typicum Kirchner Card image
Schizogonium murale var. uniseriatum Jao Card image
Schizogonium neesii Flotow ex Kützing Text
Schizogonium nodosum Kützing Text
Schizogonium pallidum Kützing Card image
Schizogonium papyraceum Stitzenberger Card image
Schizogonium parietinum Kützing Text
Schizogonium percursum (C. Agardh) Kützing Text
Schizogonium radicans (Kützing) F. Gay Text
Schizogonium radicans (Kützing) Gay Card image
Schizogonium ravenelii Wolle Text
Schizogonium salinum P. Richter Card image
Schizogonium tenuissimum Zeller Card image
Schizogonium thermale Kützing Card image
Schizogonium tortum (Mertens) Kützing Text
Schizogonium tortum Kützing Card image
Schizogonium tortum var. callophyllum (Kützing) Rabenhorst Card image
Schizogonium tortum var. percursum (C. Agardh) Rabenhorst Text
Schizogonium virescens Kützing Card image
Schizomeris constricta (Setchell & Gardner) Beger & Knebel Card image
Schizomeris constricta (Setchell & N.L. Gardner) Beger & Knebel Text
Schizomeris indicum (Ghose) Fritsch & Rich Card image
Schizomeris irregularis Fritsch & Rich Card image
Schizomeris leibleinii Kützing Text
Schizomeris leibleinii var. irregularis (Fritsch & Rich) Gupta Card image
Schizonema abbreviatum (A. Grunow) C.E.O. Kuntze Card image
Schizonema abnorme (A. Grunow) C.E.O. Kuntze Card image
Schizonema abruptum (W. Gregory) C.E.O. Kuntze Card image
Schizonema acrosphaerium (L.A. Brebisson) C.E.O. Kuntze Card image
Schizonema acus C.E.O. Kuntze Card image
Schizonema acutum (W. Smith) C.E.O. Kuntze Card image
Schizonema adenense (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema adriaticum C. Agardh Text
Schizonema adriaticum C.A. Agardh Card image
Schizonema adriaticum G.G.A. Meneghini ex F.T. Kützing Card image
Schizonema adriaticum Meneghini ex Kützing {invalid} Text
Schizonema aemulum (A. Grunow) C.E.O. Kuntze Card image
Schizonema aestivum (A.S. Donkin) C.E.O. Kuntze Card image
Schizonema aestuarii (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema affine (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema africanum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema agardhii_('agardhi') C.G. Ehrenberg Card image
Schizonema albicans (F.T. Kützing) G.G.A. Meneghini Card image
Schizonema algidum (A. Grunow) C.E.O. Kuntze Card image
Schizonema alpestre (A. Grunow) C.E.O. Kuntze Card image
Schizonema alpha (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema alpinum (W. Smith) C.E.O. Kuntze Card image
Schizonema ambiguum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema americanum (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema americanum (Ehrenberg) Kuntze {illegitimate} Text
Schizonema americanum Grunow Text
Schizonema amica (P.T. Cleve & A. Grunow) C.E.O. Kuntze Card image
Schizonema amicorum (A. Grunow & P.T. Cleve) C.E.O. Kuntze Card image
Schizonema ammonis C.E.O. Kuntze Card image
Schizonema ammophilum (A. Grunow) C.E.O. Kuntze Card image
Schizonema amphigomphus (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema amphioxys (W. Gregory) C.E.O. Kuntze Card image
Schizonema amphisbaenodes C.E.O. Kuntze Card image
Schizonema amphisbaenum (J.P.G.G.M. Bory) C.E.O. Kuntze Card image
Schizonema amplius (Kützing) Grunow Text
Schizonema amplius F.T. Kützing Card image
Schizonema anceps (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema andersonii (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema andicola (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema annulatum (A. Grunow) C.E.O. Kuntze Card image
Schizonema antarcticum Harvey Text
Schizonema anthracis (P.T. Cleve & J.-J. Brun) C.E.O. Kuntze Card image
Schizonema antillarum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema apiculatum (Greville) C. Agardh Text
Schizonema apiculatum (R.K. Greville) C.A. Agardh Card image
Schizonema apiculatum var. fastigatum_('fastigiata') (Kützing) Grunow Text
Schizonema apiculatum var. flavidulum Chauvin {invalid} Text
Schizonema apiculatum var. genuinum_(`genuina') Grunow {invalid} Text
Schizonema apiculatum var. intermedium_(`intermedia') Grunow Text
Schizonema apiculatum var. minimum_(`minima') Grunow Text
Schizonema apiculatum var. minus_(`minor') Grunow Text
Schizonema apiculatum var. ramosissimum_('ramosissima') Grunow Text
Schizonema apiculatum var. scoticum_(`scotica') (Grunow) Grunow Text
Schizonema apiculatum var. tenuissimum_(`tenuissima') Grunow {illegitimate} Text
Schizonema apiense C.E.O. Kuntze Card image
Schizonema aponinum (F.T. Kützing) C.E.O. Kuntze Card image
Schizonema appendiculatum (C.A. Agardh) C.E.O. Kuntze Card image
Schizonema aquitaniae (J.-J. Brun & J. Heribaud) C.E.O. Kuntze Card image
Schizonema arabicum (A. Grunow) C.E.O. Kuntze Card image
Schizonema araneosum F.T. Kützing Card image
Schizonema aratum (A. Grunow) C.E.O. Kuntze Card image
Schizonema arborescens G. Dickie Card image
Schizonema arbuscula (C.G. Ehrenberg) F.T. Kützing Card image
Schizonema arbuscula (C.G. Ehrenberg) G.G.A. Meneghini Card image
Schizonema arcuatum (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema arenariaeforme (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema arenicola (A. Grunow) C.E.O. Kuntze Card image
Schizonema areolatum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema areschougianum (A. Grunow) C.E.O. Kuntze Card image
Schizonema arvernum (M. Peragallo & J. Heribaud) C.E.O. Kuntze Card image
Schizonema asperum (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema asymmetricum C.E.O. Kuntze Card image
Schizonema auklandicum_('aucklandicum') (A. Grunow) C.E.O. Kuntze Card image
Schizonema aureum (F.T. Kützing) G.G.A. Meneghini Card image
Schizonema aureum (Kützing) Meneghini Text
Schizonema australicum (A. Schmidt) C.E.O. Kuntze Card image
Schizonema baccatum (J.-J. Brun) C.E.O. Kuntze Card image
Schizonema bacillare (W. Gregory) C.E.O. Kuntze Card image
Schizonema bacilliforme (A. Grunow) C.E.O. Kuntze Card image
Schizonema bacillum (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema bahusiense (A. Grunow) C.E.O. Kuntze Card image
Schizonema balearicum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema balfourianum (A. Grunow) C.E.O. Kuntze Card image
Schizonema balticum C.G. Ehrenberg Card image
Schizonema balticum var. amplius (F.T. Kützing) G.L. Rabenhorst Card image
Schizonema barbitos (A. Schmidt) C.E.O. Kuntze Card image
Schizonema basaltaeproxima_('basaltae') (J.-J. Brun & J. Heribaud) C.E.O. Kuntze Card image
Schizonema bauemleri_('baeumleri') C.E.O. Kuntze Card image
Schizonema beccarianum (A. Grunow) C.E.O. Kuntze Card image
Schizonema beckii (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema berkeleyi (F.T. Kützing) G.L. Rabenhorst Card image
Schizonema beta (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema biacus C.E.O. Kuntze Card image
Schizonema biblos (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema biceps (W. Gregory) C.E.O. Kuntze Card image
Schizonema biclavatum (P.T. Cleve & E. Grove) C.E.O. Kuntze Card image
Schizonema biconstrictum (A. Grunow) C.E.O. Kuntze Card image
Schizonema bicrucicula C.E.O. Kuntze Card image
Schizonema biforme (A. Grunow) C.E.O. Kuntze Card image
Schizonema bilobatum (G. Leuduger-Fortmorel) C.E.O. Kuntze Card image
Schizonema bimarginatum C.E.O. Kuntze Card image
Schizonema binarium (A. Schmidt) C.E.O. Kuntze Card image
Schizonema binode (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema bioculatum (A. Grunow) C.E.O. Kuntze Card image
Schizonema biplatessa C.E.O. Kuntze Card image
Schizonema bipunctatum C.E.O. Kuntze Card image
Schizonema biseriatum (P.C.M. Petit) C.E.O. Kuntze Card image
Schizonema biseripunctatum C.E.O. Kuntze Card image
Schizonema bistriatum (G. Leuduger-Fortmorel) C.E.O. Kuntze Card image
Schizonema bisulcatum (N.G.W. Lagerstedt) C.E.O. Kuntze Card image
Schizonema bituminosum (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema bivittatum (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema blandum (A. Schmidt) C.E.O. Kuntze Card image
Schizonema blyttii (C.A. Agardh) G.G.A. Meneghini Card image
Schizonema blyttii (C.A. Agardh) G.L. Rabenhorst Card image
Schizonema bodosense (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema bogotense (A. Grunow) C.E.O. Kuntze Card image
Schizonema boldtianum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema bolleanum (A. Grunow) C.E.O. Kuntze Card image
Schizonema bolleanum (Grunow) Kuntze Text
Schizonema bombiforme (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema bomboides_('bombodes') (A. Schmidt) C.E.O. Kuntze Card image
Schizonema bombus (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema bombycinum (F.T. Kützing) G.G.A. Meneghini Card image
Schizonema bombycinum G.G.A. Meneghini ex F.T. Kützing Card image
Schizonema boreale (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema bottnicum (A. Grunow) C.E.O. Kuntze Card image
Schizonema brachysirum (L.A. Brebisson ex G.L. Rabenhorst) C.E.O. Kuntze Card image
Schizonema brandelii (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema brasilianum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema brasiliense (A. Grunow) C.E.O. Kuntze Card image
Schizonema braunii (A. Grunow) C.E.O. Kuntze Card image
Schizonema brebissoniodes C.E.O. Kuntze Card image
Schizonema breve (W. Gregory) C.E.O. Kuntze Card image
Schizonema brevicostatum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema bruchii (A. Grunow) C.E.O. Kuntze Card image
Schizonema brunii (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema bryopsis F.T. Kützing Card image
Schizonema bullatum C.E.O. Kuntze Card image
Schizonema bullatum Kuntze {illegitimate} Text
Schizonema bulnheimii (A. Grunow) C.E.O. Kuntze Card image
Schizonema campbellii (P.C.M. Petit) C.E.O. Kuntze Card image
Schizonema capitatum (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema capitatum F.T. Kützing Card image
Schizonema capitatum Kützing Text
Schizonema cardinale (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema cardinaliculus (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema carinatum J. Schumann Card image
Schizonema cariniferum (A. Grunow) C.E.O. Kuntze Card image
Schizonema caspicum Grunow {invalid} Text
Schizonema caspium A. Grunow Card image
Schizonema castracanei (A. Grunow) C.E.O. Kuntze Card image
Schizonema centraster (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema cercaria G.G.A. Meneghini ex F.T. Kützing Card image
Schizonema cercaria Meneghini ex Kützing {invalid} Text
Schizonema cespitula J.N. Suhr Card image
Card image
Schizonema cespitulum J.N. Suhr Card image
Schizonema ceylanense (G. Leuduger-Fortmorel) C.E.O. Kuntze Card image
Schizonema chersonense (A. Grunow) C.E.O. Kuntze Card image
Schizonema chi (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema chinense (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema chondroides (F.T. Kützing) G.G.A. Meneghini Card image
Schizonema chyzeri_('chyzereii') (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema cinctum (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema circumnodosum (J.-J. Brun) C.E.O. Kuntze Card image
Schizonema citreum (A. Schmidt) C.E.O. Kuntze Card image
Schizonema clavatum (Gregory) Kuntze {illegitimate} Text
Schizonema clavatum (W. Gregory) C.E.O. Kuntze Card image
Schizonema clavatum J. Agardh ex Grunow Text
Schizonema clavatum J. Agardh ex Hohenacker {invalid} Text
Schizonema claviculus (W. Gregory) C.E.O. Kuntze Card image
Schizonema clavigerum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema clementis (A. Grunow) C.E.O. Kuntze Card image
Schizonema clepsydra (A.S. Donkin) C.E.O. Kuntze Card image
Schizonema clevei (N.G.W. Lagerstedt) C.E.O. Kuntze Card image
Schizonema cluthense (W. Gregory) C.E.O. Kuntze Card image
Schizonema coarctatum (A. Schmidt) C.E.O. Kuntze Card image
Schizonema cocconeiforme (Gregory ex Greville) Kuntze Text
Schizonema cocconeiforme (W. Gregory) C.E.O. Kuntze Card image
Schizonema coffeiforme_('coffaeaeforme') (A. Schmidt) C.E.O. Kuntze Card image
Schizonema columbiense (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema comoides (Dillwyn) C. Agardh Text
Schizonema comoides (L.W. Dillwyn) C.A. Agardh Card image
Schizonema comoides var. antillarum Grunow Text
Schizonema compar (C. Janisch) C.E.O. Kuntze Card image
Schizonema complanatum (A. Grunow) C.E.O. Kuntze Card image
Schizonema complanatum (Grunow) Kuntze Text
Schizonema compressicauda_('compressicaudum') (A. Schmidt) C.E.O. Kuntze Card image
Schizonema concilians (Cleve) Kuntze Text
Schizonema concilians (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema confertum W. Smith Text
Schizonema congruum (C. Janisch) C.E.O. Kuntze Card image
Schizonema connectens (A. Grunow) C.E.O. Kuntze Card image
Schizonema consanguineum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema consimile (A. Schmidt) C.E.O. Kuntze Card image
Schizonema consors (A. Schmidt) C.E.O. Kuntze Card image
Schizonema conspersum (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema conspicuum (A. Schmidt) C.E.O. Kuntze Card image
Schizonema constrictum (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema contentum (A. Grunow) C.E.O. Kuntze Card image
Schizonema copiosum (A. Schmidt) C.E.O. Kuntze Card image
Schizonema corinaldii G.G.A. Meneghini Card image
Schizonema corniculatum (C.A. Agardh) G.G.A. Meneghini Card image
Schizonema corniculatum var. divaricatum_(`divaricata') Grunow Text
Schizonema corniculatum var. penicillatum_(`penicillata') Kützing ex Grunow Text
Schizonema corymbosum C. Agardh Text
Schizonema corymbosum C.A. Agardh Card image
Schizonema corymbosum var. japonicum_(`japonica') Grunow Text
Schizonema costulatum (A. Grunow) C.E.O. Kuntze Card image
Schizonema couperi (Bailey) C.E.O. Kuntze Card image
Schizonema crabro (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema crabroniforme (A. Grunow) C.E.O. Kuntze Card image
Schizonema crassirostre (A. Grunow) C.E.O. Kuntze Card image
Schizonema crinoideum Harvey Text
Schizonema crinoideum W.H. Harvey Card image
Schizonema crinoideum var. tortuosum P.L. Crouan & H.M. Crouan Card image
Schizonema crispum J.P.F.C. Montagne Card image
Schizonema crispum K.E. Eichwald Card image
Schizonema crispum Montagne Text
Schizonema cruciatum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema crucicula (W. Smith) C.E.O. Kuntze Card image
Schizonema cruciferum (A. Grunow) C.E.O. Kuntze Card image
Schizonema cruciforme (A.S. Donkin) C.E.O. Kuntze Card image
Schizonema crucigerum_('cruciger') W. Smith Card image
Schizonema cryptocephalum (F.T. Kützing) C.E.O. Kuntze Card image
Schizonema cubitus (J.A. Temp�re & J.-J. Brun) C.E.O. Kuntze Card image
Schizonema cuprinum G.L. Rabenhorst Card image
Schizonema curtum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema cuspidatum (F.T. Kützing) C.E.O. Kuntze Card image
Schizonema cynthia (A. Schmidt) C.E.O. Kuntze Card image
Schizonema cyprinus (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema dactylus (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema dalmaticum (A. Grunow) C.E.O. Kuntze Card image
Schizonema damicorne_('damaecorne') Harvey ex Grunow Text
Schizonema debilissimum (A. Grunow) C.E.O. Kuntze Card image
Schizonema debyi (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema decussatum (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema definitum (E. Grove & G. Sturt) C.E.O. Kuntze Card image
Schizonema delawarense (A. Grunow) C.E.O. Kuntze Card image
Schizonema delta (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema demerara Kuntze Text
Schizonema demerara_('demararae') (A. Grunow) C.E.O. Kuntze Card image
Schizonema demtum (A. Schmidt) C.E.O. Kuntze Card image
Schizonema depressum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema desideratum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema diadesmis C.E.O. Kuntze Card image
Schizonema dicephalum (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema didymus (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema diffluens (A. Schmidt) C.E.O. Kuntze Card image
Schizonema diffusum (A. Schmidt) C.E.O. Kuntze Card image
Schizonema dilatatum (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema dillwynii C. Agardh Text
Schizonema dillwynii C.A. Agardh Card image
Schizonema diploneis C.E.O. Kuntze Card image
Schizonema directum (W. Smith) C.E.O. Kuntze Card image
Schizonema discernendum (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema discrepans (A. Schmidt) C.E.O. Kuntze Card image
Schizonema dispersum (E. Grove & G. Sturt) C.E.O. Kuntze Card image
Schizonema distans (W. Smith) C.E.O. Kuntze Card image
Schizonema distentum C.E.O. Kuntze Card image
Schizonema distigma C.E.O. Kuntze Card image
Schizonema distinguendum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema divergens W. Smith Card image
Schizonema divergentissimum (A. Grunow) C.E.O. Kuntze Card image
Schizonema doljense (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema domblittense (A. Grunow) C.E.O. Kuntze Card image
Schizonema domingense C.E.O. Kuntze Card image
Schizonema donkinii C.E.O. Kuntze Card image
Schizonema dubium (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema dubium (Ehrenberg) Kuntze {illegitimate} Text
Schizonema dubium Harvey Text
Schizonema dubium W.H. Harvey Card image
Schizonema durrandii_('durandii') (F. Kitton) Kuntze Card image
Schizonema dusenii (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema ectocarpoides G.G.A. Meneghini Card image
Schizonema egenum (A. Schmidt) C.E.O. Kuntze Card image
Schizonema ehrenbergii C.E.O. Kuntze Card image
Schizonema ehrenbergii F.T. Kützing Card image
Schizonema ehrenbergii Kützing Text
Schizonema ehrenbergii Kuntze {illegitimate} Text
Schizonema elegans (W. Smith) C.E.O. Kuntze Card image
Schizonema ellipticum (F.T. Kützing) C.E.O. Kuntze Card image
Schizonema elongatulum (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema entomon (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema episcopale (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema epsilon (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema esox (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema eta (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema eudoxia (A. Schmidt) C.E.O. Kuntze Card image
Schizonema eugeniae (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema excellens (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema exemtum (A. Schmidt) C.E.O. Kuntze Card image
Schizonema exile (F.T. Kützing) C.E.O. Kuntze Card image
Schizonema exilissimum (A. Grunow) C.E.O. Kuntze Card image
Schizonema eximium (A. Grunow) C.E.O. Kuntze Card image
Schizonema eximium G.H.K. Thwaites Card image
Schizonema falaisense (A. Grunow) Kuntze Card image
Schizonema falaisense (Grunow) Kuntze Text
Schizonema fallax (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema fasciatum (N.G.W. Lagerstedt) C.E.O. Kuntze Card image
Schizonema fastigatum_('fastigiatum') (Kützing) Rabenhorst Text
Schizonema fastigiatum (F.T. Kützing) G.L. Rabenhorst Card image
Schizonema fastigiatum var. scotica A. Grunow Card image
Schizonema febigeri (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema finmarchicum (P.T. Cleve & A. Grunow) C.E.O. Kuntze Card image
Schizonema finnicum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema flagelliferum (F.T. Kützing) G.G.A. Meneghini Card image
Schizonema flamma (A. Schmidt) C.E.O. Kuntze Card image
Schizonema flammula (A. Schmidt) C.E.O. Kuntze Card image
Schizonema flavum F.T. Kützing Card image
Schizonema flavum Kützing Text
Schizonema flexuosum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema floccosum F.K.L. Rudolphi Card image
Schizonema floccosum Kützing Text
Schizonema floridanum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema fluitans (J.-J. Brun) C.E.O. Kuntze Card image
Schizonema foliola (J.A. Temp�re & J.-J. Brun) C.E.O. Kuntze Card image
Schizonema folium (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema forcipatum (R.K. Greville) C.E.O. Kuntze Card image
Schizonema formicinum (A. Grunow) C.E.O. Kuntze Card image
Schizonema formosum (W. Gregory) C.E.O. Kuntze Card image
Schizonema forte (W. Gregory) C.E.O. Kuntze Card image
Schizonema frater (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema fraudulentum (A. Schmidt) C.E.O. Kuntze Card image
Schizonema frauenfeldianum (A. Grunow) C.E.O. Kuntze Card image
Schizonema frauenfeldii (A. Grunow) C.E.O. Kuntze Card image
Schizonema frauenfeldii (Grunow) Kuntze Text
Schizonema frieseanum (A. Grunow) C.E.O. Kuntze Card image
Schizonema fromenterae_('formenterae') (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema fruticulosum F.T. Kützing Card image
Schizonema fulmen (T. Brightwell) C.E.O. Kuntze Card image
Schizonema fulvum (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema fuscum (W. Gregory) C.E.O. Kuntze Card image
Schizonema fusioides_('fusiodes') (A. Grunow) C.E.O. Kuntze Card image
Schizonema galea (J.-J. Brun) C.E.O. Kuntze Card image
Schizonema galikii (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema gallapagense_('galapagense') (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema gamma (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema gastrum (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema gastrum (Ehrenberg) Kuntze Text
Schizonema gelatinosum J.N. Suhr Card image
Schizonema gemmatum (R.K. Greville) C.E.O. Kuntze Card image
Schizonema geniferum (A. Schmidt) C.E.O. Kuntze Card image
Schizonema gentile (A.S. Donkin) C.E.O. Kuntze Card image
Schizonema genuflexum (F.T. Kützing) C.E.O. Kuntze Card image
Schizonema genuflexum (Kützing) Kuntze Text
Schizonema gibbulum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema gibbum (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema glaciale (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema globiceps (W. Gregory) C.E.O. Kuntze Card image
Schizonema gotlandicum (A. Grunow) C.E.O. Kuntze Card image
Schizonema gracile (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema gracillimum (W. Gregory) C.E.O. Kuntze Card image
Schizonema gracillimum W. Smith Text
Schizonema graeffei_('graeffii') (A. Grunow) C.E.O. Kuntze Card image
Schizonema granulatum C.E.O. Kuntze Card image
Schizonema grateloupii C. Agardh {illegitimate} Text
Schizonema grateloupii C.A. Agardh Card image
Schizonema gratum (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema gregarium (A.S. Donkin) C.E.O. Kuntze Card image
Schizonema gregoryi C.E.O. Kuntze Card image
Schizonema gregoryi Kuntze Text
Schizonema grevillei C. Agardh Text
Schizonema grevillei var. comoides A.A. Aleem Card image
Schizonema grevillei var. pumilum_(`pumila') Grunow Text
Schizonema grevillei_('grevillii') C. Agardh Card image
Schizonema groenlandica C.-H.-G. Pouchet Card image
Schizonema groenlandicum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema grovei (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema gruendleri (A. Schmidt) C.E.O. Kuntze Card image
Schizonema grunowii C.E.O. Kuntze Card image
Schizonema guttatum (A. Grunow) C.E.O. Kuntze Card image
Schizonema h-album (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema halionatum (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema halophilum (A. Grunow) C.E.O. Kuntze Card image
Schizonema hamuliferum (A. Grunow) C.E.O. Kuntze Card image
Schizonema haradae_('haradaae') (J. Pantocsek) Kuntze Card image
Schizonema hardmanianum_('hardmannianum') (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema hartleyanum (R.K. Greville) C.E.O. Kuntze Card image
Schizonema hasta (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema haueri (A. Grunow) C.E.O. Kuntze Card image
Schizonema haynaldii J. Schaarschmidt Card image
Schizonema helioides G. Zanardini Card image
Schizonema helminthosum Chauvin Text
Schizonema helminthosum F.J. Chauvin Card image
Card image
Schizonema helminthosum var. fruticulosum (F.T. Kützing) G.L Rabenhorst Card image
Schizonema hemipterum_('hemipherum') (F.T. Kützing) C.E.O. Kuntze Card image
Schizonema hennedyi (W. Smith) C.E.O. Kuntze Card image
Schizonema heteroflexum (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema heuflerianum (A. Grunow) C.E.O. Kuntze Card image
Schizonema hitchcockii (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema hochstetteri (A. Grunow) C.E.O. Kuntze Card image
Schizonema hoffmanni C.A. Agardh Card image
Schizonema hoffmannii_('hoffmanni') C. Agardh Text
Schizonema holstii (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema hudsonis (A. Grunow) Kuntze Card image
Schizonema humerosum (L.A. Brebisson [ex W. Smith]) C.E.O. Kuntze Card image
Schizonema humile F.T. Kützing Card image
Schizonema hyalinodes C.E.O. Kuntze Card image
Schizonema hyalinum (F.T. Kützing) G.G.A. Meneghini Card image
Schizonema hyalopus (F.T. Kützing) G.G.A. Meneghini Card image
Schizonema hyalosira (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema hydruroides F.T. Kützing Card image
Schizonema hydruroides Kützing Text
Schizonema hyperboreum (A. Grunow) C.E.O. Kuntze Card image
Schizonema hyrtlii (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema icostauron (A. Grunow) C.E.O. Kuntze Card image
Schizonema illustre_('illustrum') (J. Pantocsek) Kuntze Card image
Schizonema illyricum F.T. Kützing Card image
Schizonema illyricum Kützing Text
Schizonema imperfectum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema implicatum Harvey Text
Schizonema implicatum W.H. Harvey Card image
Schizonema impressum (A. Grunow) C.E.O. Kuntze Card image
Schizonema incertum (A. Grunow) C.E.O. Kuntze Card image
Schizonema includens (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema inelegans (E. Grove & G. Sturt) C.E.O. Kuntze Card image
Schizonema infirmum (A. Grunow) C.E.O. Kuntze Card image
Schizonema inflatum C.E.O. Kuntze Card image
Schizonema inflexum (W. Gregory) C.E.O. Kuntze Card image
Schizonema inhalatum (A. Schmidt) C.E.O. Kuntze Card image
Schizonema inscriptum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema integrum (W. Smith) C.E.O. Kuntze Card image
Schizonema integrum (W. Smith) Kuntze Text
Schizonema interlineatum (E. Grove & G. Sturt) C.E.O. Kuntze Card image
Schizonema intermedium (Grunow) Grunow Text
Schizonema intermedium A. Grunow Card image
Schizonema interruptum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema intricatum (Kützing) Rabenhorst Card image
Schizonema investiens J.P.F.C. Montagne Card image
Schizonema iota_('jota') (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema iridis (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema irregulare (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema irroratum (R.K. Greville) C.E.O. Kuntze Card image
Schizonema jamaicense (R.K. Greville) C.E.O. Kuntze Card image
Schizonema jamalinense (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema janischii C.E.O. Kuntze Card image
Schizonema japonicum J.-J. Brun Card image
Schizonema javanicum (A. Grunow) C.E.O. Kuntze Card image
Schizonema jejunum (A. Schmidt) C.E.O. Kuntze Card image
Schizonema jentzschii (A. Grunow) C.E.O. Kuntze Card image
Schizonema jimboi (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema johnsonianum (R.K. Greville) C.E.O. Kuntze Card image
Schizonema kaelfvense_('kaelfense') C.E.O. Kuntze Card image
Schizonema kanitzii (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema kappa (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema karelicum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema karianum (A. Grunow) C.E.O. Kuntze Card image
Schizonema kepesii (A. Grunow) C.E.O. Kuntze Card image
Schizonema kinkerianum (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema kjellmanii (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema kobbense C.E.O. Kuntze Card image
Schizonema kobbense Kuntze Text
Schizonema kochii C.E.O. Kuntze Card image
Schizonema kotschyi_('kotzschii') (A. Grunow) C.E.O. Kuntze Card image
Schizonema kryokonites (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema kryophilum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema kuetzingii G.L. Rabenhorst Card image
Schizonema kuetzingii_('Kützingii') Rabenhorst {illegitimate} Text
Schizonema kuntzei (H. Reichelt) C.E.O. Kuntze Card image
Schizonema laciniatum W.H. Harvey Card image
Schizonema laciniosum (A. Schmidt) C.E.O. Kuntze Card image
Schizonema lacrimans (A. Schmidt) C.E.O. Kuntze Card image
Schizonema lacustre C. Agardh Text
Schizonema lacustre C.A. Agardh Card image
Schizonema ladogense (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema laeve (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema laeve (Ehrenberg) Kuntze {invalid} Text
Schizonema lagerheimii (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema lagerstedtii (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema lambda (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema lanceolatum (C.A. Agardh) C.E.O. Kuntze Card image
Schizonema lapidicola Grunow Text
Schizonema latefasciatum (A. Grunow) C.E.O. Kuntze Card image
Schizonema latevittatum (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema latissimum (W. Gregory) C.E.O. Kuntze Card image
Schizonema latiusculum (F.T. Kützing) C.E.O. Kuntze Card image
Schizonema latum (L.A. Brebisson) C.E.O. Kuntze Card image
Schizonema lautum (A. Grunow) C.E.O. Kuntze Card image
Schizonema legumen (C.G. Ehrenberg) Kuntze Card image
Schizonema lenormandii_('lenormandi') F.T. Kützing Card image
Schizonema lepidulum (A. Grunow) C.E.O. Kuntze Card image
Schizonema leptosomum (A. Grunow) C.E.O. Kuntze Card image
Schizonema lesinense (A. Grunow) C.E.O. Kuntze Card image
Schizonema letourneurii (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema libellus (W. Gregory) C.E.O. Kuntze Card image
Schizonema liber (W. Smith) C.E.O. Kuntze Card image
Schizonema libycum (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema liebmannii_(`liebmanni') Grunow Text
Schizonema ligniticum_('lignitum') (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema limicola (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema lindigianum (A. Grunow) C.E.O. Kuntze Card image
Schizonema lineare (F.W. Hilse) C.E.O. Kuntze Card image
Schizonema lineare (Hilse) Kuntze Text
Schizonema lineatum (F.T. Kützing) G.G.A. Meneghini Card image
Schizonema lineola (A. Grunow) C.E.O. Kuntze Card image
Schizonema lobatum (E.J. Schwartz) C.E.O. Kuntze Card image
Schizonema lubricum F.T. Kützing Card image
Schizonema lubricum G.G.A. Meneghini Card image
Schizonema luciculum (A. Grunow) C.E.O. Kuntze Card image
Schizonema lucidum C.E.O. Kuntze Card image
Schizonema luculentum (A. Schmidt) C.E.O. Kuntze Card image
Schizonema ludlovianum (A. Schmidt) C.E.O. Kuntze Card image
Schizonema lunula (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema lutescens F.T. Kützing Card image
Schizonema lutescens Kützing Text
Schizonema luteum F.T. Kützing Card image
Schizonema luteum Kützing Text
Schizonema lyra (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema macilentum (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema macraeanum (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema maculatum (Bailey) C.E.O. Kuntze Card image
Schizonema maculosum (A.S. Donkin) C.E.O. Kuntze Card image
Schizonema madagascarense (P.T. Cleve) Kuntze Card image
Schizonema madagassum C.E.O. Kuntze Card image
Schizonema maeandrinum (Cleve) Kuntze Text
Schizonema maeandrinum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema magnum C.E.O. Kuntze Card image
Schizonema majus (F.T. Kützing) C.E.O. Kuntze Card image
Schizonema margaritiferum (A. Truan y Luard & O.N. Witt) C.E.O. Kuntze Card image
Schizonema marginatum (F.W. Lewis) C.E.O. Kuntze Card image
Schizonema marginulatum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema maritimum (F.T. Kützing) C.E.O. Kuntze Card image
Schizonema mastogloidea_('mastoglodea') (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema mauleri (J.-J. Brun) C.E.O. Kuntze Card image
Schizonema mediterraneum (F.T. Kützing) C.E.O. Kuntze Card image
Schizonema medusinum (F.T. Kützing) G.G.A. Meneghini Card image
Schizonema medusinum var. comosum Grunow Text
Schizonema medusinum var. jadrense_('jadrensis') Grunow Text
Schizonema megastauros (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema meneghinii (Ralfs) G.L. Rabenhorst Card image
Schizonema meniliticum (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema mesogloeoides F.T. Kützing Card image
Schizonema mesogongylum (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema mesoleptum (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema micans ( Lyngbye) C. Agardh Card image
Schizonema micans (Lyngbye) C. Agardh Text
Schizonema microcephalum (F.T. Kützing) C.E.O. Kuntze Card image
Schizonema microrhynchus (A. Grunow) C.E.O. Kuntze Card image
Schizonema microstauron (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema mikrotaton_('microtaton') (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema minimum (A. Grunow) C.E.O. Kuntze Card image
Schizonema minusculum (A. Grunow) C.E.O. Kuntze Card image
Schizonema minutissimum (F.T. Kützing) C.E.O. Kuntze Card image
Schizonema minutum F.T. Kützing Card image
Schizonema minutum var. caspium A. Grunow Card image
Schizonema mirabile (Castracane) C.E.O. Kuntze Card image
Schizonema mocsarense_('moscarense') (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema modestum (A. Grunow) C.E.O. Kuntze Card image
Schizonema molare (A. Grunow) C.E.O. Kuntze Card image
Schizonema molle W. Smith Card image
Schizonema molle f. majus_('major') Grunow Text
Schizonema molle f. medium_('media') Grunow Text
Schizonema moniliferum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema monmouthianum (A. Grunow) C.E.O. Kuntze Card image
Schizonema monodon (J.-J. Brun) C.E.O. Kuntze Card image
Schizonema mucosa A.F. Meunier Card image
Schizonema mucosum F.T. Kützing Card image
Schizonema multiseriatum (A. Grunow) C.E.O. Kuntze Card image
Schizonema mundum (C. Janisch) C.E.O. Kuntze Card image
Schizonema murale (A. Grunow) C.E.O. Kuntze Card image
Schizonema musca (W. Gregory) C.E.O. Kuntze Card image
Schizonema muscaeforme (A. Grunow) C.E.O. Kuntze Card image
Schizonema muticum (F.T. Kützing) C.E.O. Kuntze Card image
Schizonema my (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema myxacanthum (F.T. Kützing) G.G.A. Meneghini Card image
Schizonema myxacanthum var. intermedium Grunow Text
Schizonema nankoorense_('nankorense') (A. Grunow) C.E.O. Kuntze Card image
Schizonema navicula (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema naviculaceum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema nebulosum G.G.A. Meneghini ex F.T. Kützing Card image
Card image
Schizonema nebulosum Meneghini ex Kützing Text
Schizonema neglectum C.E.O. Kuntze Card image
Schizonema neglectum G.H.K. Thwaites Card image
Schizonema neglectum Thwaites Text
Schizonema neogradense (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema neumayeri (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema niceaense_('nicaeense') (H. Peragallo) C.E.O. Kuntze Card image
Schizonema nicobaricum (A. Grunow) C.E.O. Kuntze Card image
Schizonema nidulans (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema nitescens (W. Gregory) C.E.O. Kuntze Card image
Schizonema nivale (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema nobile (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema nodosum (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema northumbricum (A.S. Donkin) C.E.O. Kuntze Card image
Schizonema notabile (R.K. Greville) C.E.O. Kuntze Card image
Schizonema novae-guineaense_('novoguineense') (Tempère) Kuntze Text
Schizonema novoguineaense_('novoguineense') (J.A. Temp�re) C.E.O. Kuntze Card image
Schizonema nubicola (A. Grunow) C.E.O. Kuntze Card image
Schizonema nudum (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema ny (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema oamaruense (A. Grunow) C.E.O. Kuntze Card image
Schizonema obliquestriatum (A. Schmidt) C.E.O. Kuntze Card image
Schizonema obliquum (W. Gregory) C.E.O. Kuntze Card image
Schizonema oblongum (F.T. Kützing) C.E.O. Kuntze Card image
Schizonema oblongum (Kützing) Kuntze Text
Schizonema obtusiusculum C.E.O. Kuntze Card image
Schizonema obtusum (R.K. Greville) R.K. Greville Card image
Schizonema obtusum C.E.O. Kuntze Card image
Schizonema obtusum Greville {illegitimate} Text
Schizonema obtusum var. fasciculatum G.L. Rabenhorst Card image
Schizonema obtusum var. trichocephalum (F.T. Kützing) G.L. Rabenhorst Card image
Schizonema oculatum (L.A. Brebisson) C.E.O. Kuntze Card image
Schizonema omearae (A. Grunow) C.E.O. Kuntze Card image
Schizonema omega (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema omicron (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema omissum C.E.O. Kuntze Card image
Schizonema ophiocephalum (P.T. Cleve & E. Grove) C.E.O. Kuntze Card image
Schizonema opimum (A. Grunow) C.E.O. Kuntze Card image
Schizonema oregonicum C.E.O. Kuntze Card image
Schizonema oscitans (A. Schmidt) C.E.O. Kuntze Card image
Schizonema osculiferum C.E.O. Kuntze Card image
Schizonema ovale C.E.O. Kuntze Card image
Schizonema ovatum (A. Grunow) C.E.O. Kuntze Card image
Schizonema oviforme (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema ovulum (A. Grunow) C.E.O. Kuntze Card image
Schizonema pachycephalum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema pallidum (C.A. Agardh) G.G.A. Meneghini Card image
Schizonema palpebrale (L.A. Brebisson ex W. Smith) C.E.O. Kuntze Card image
Schizonema paludinarum (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema panduriforme (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema pantocsekianum_('pantorzekianum') (De Toni) C.E.O. Kuntze Card image
Schizonema pantocsekii (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema papillosum G.G.A. Meneghini Card image
Schizonema parallelistriatum (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema parasiticum B.M. Griffiths Card image
Schizonema parasiticum Griffiths ex Harvey Text
Schizonema parasiticum var. gracillimum (W. Smith) G.L. Rabenhorst Card image
Schizonema parasiticum var. novae-zelandiae A. Grunow Card image
Schizonema parcum (A. Schmidt) C.E.O. Kuntze Card image
Schizonema parma (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema parvulum C.E.O. Kuntze Card image
Schizonema parvulum F.T. Kützing Card image
Schizonema parvulum Kuntze Text
Schizonema parvum (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema parvum (Gregory) Kuntze Text
Schizonema parvum G.G.A. Meneghini ex F.T. Kützing Card image
Schizonema patagonicum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema patens (F.T. Kützing) G.G.A. Meneghini Card image
Schizonema paulense (A. Grunow) C.E.O. Kuntze Card image
Schizonema pelliculosum (Kützing) Kuntze Card image
Schizonema pellucidum C.E.O. Kuntze Card image
Schizonema penicillata F.J. Chauvin Card image
Schizonema pennatum (A. Schmidt) C.E.O. Kuntze Card image
Schizonema peregrinum (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema perfectum (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema perizonium C.E.O. Kuntze Card image
Schizonema permagnum (Bailey) C.E.O. Kuntze Card image
Schizonema perminutum (A. Grunow) C.E.O. Kuntze Card image
Schizonema perpusillum (A. Grunow) C.E.O. Kuntze Card image
Schizonema perrotettii_('perottetii') (A. Grunow) C.E.O. Kuntze Card image
Schizonema pfitzerianum (E. O'Meara) C.E.O. Kuntze Card image
Schizonema phi (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema philokryos C.E.O. Kuntze Card image
Schizonema phoenicenteron (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema phyllodes (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema pichinchense C.E.O. Kuntze Card image
Schizonema pinnatifidum C.E.O. Kuntze Card image
Schizonema pinnularia (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema piteae C.E.O. Kuntze Card image
Schizonema placenta (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema placentula (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema plagiostomum (A. Grunow) C.E.O. Kuntze Card image
Schizonema platessa (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema platycephalum (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema platystomum (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema pleurosiphonia C.E.O. Kuntze Card image
Schizonema plicatulum (A. Grunow) C.E.O. Kuntze Card image
Schizonema plicatum (A.S. Donkin) C.E.O. Kuntze Card image
Schizonema plumosum F.T. Kützing Card image
Schizonema plumosum Kützing Text
Schizonema polyclados (F.T. Kützing) G.L. Rabenhorst Card image
Schizonema polyclados (Kützing) Rabenhorst Text
Schizonema polygibbum (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema polygrammum (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema porto-montanum_('portomontanum') (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema powelii_('powellii') (F.W. Lewis) Kuntze Text
Schizonema powellii (F.W. Lewis) C.E.O. Kuntze Card image
Schizonema praestes (A. Schmidt) C.E.O. Kuntze Card image
Schizonema praetextum (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema priscum (A. Schmidt) C.E.O. Kuntze Card image
Schizonema probabile (A. Schmidt) C.E.O. Kuntze Card image
Schizonema productum (W. Smith) C.E.O. Kuntze Card image
Schizonema prostratum (M.J. Berkeley) R.K. Greville Card image
Schizonema protractum (A. Grunow) C.E.O. Kuntze Card image
Schizonema pseudo-cinctum_('Pseudocincta') (De Toni) C.E.O. Kuntze Card image
Schizonema pseudobacillum (A. Grunow) C.E.O. Kuntze Card image
Schizonema puella (J. Schumann) C.E.O. Kuntze Card image
Schizonema pumilum C. Agardh Text
Schizonema pumilum C.A. Agardh Card image
Schizonema pumilum var. dilatatum C. Agardh Text
Schizonema punctulatum C.E.O. Kuntze Card image
Schizonema punctulatum Kuntze Text
Schizonema pupula (F.T. Kützing) C.E.O. Kuntze Card image
Schizonema pusillum (W. Smith) C.E.O. Kuntze Card image
Schizonema pusio (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema pygmaeum (F.T. Kützing) C.E.O. Kuntze Card image
Schizonema quadripunctatum (H.C. Lyngbye) C.A. Agardh Card image
Schizonema quadripunctatum (Lyngbye) C. Agardh Text
Schizonema quadriseriatum (P.T. Cleve & A. Grunow) C.E.O. Kuntze Card image
Schizonema quincunx (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema radians C. Agardh Text
Schizonema radians C.A. Agardh Card image
Schizonema radiatum C.A. Agardh Card image
Schizonema radiosum (F.T. Kützing) C.E.O. Kuntze Card image
Schizonema raeanum (Castracane) C.E.O. Kuntze Card image
Schizonema ramosissimum C. Agardh Text
Schizonema ramosissimum C.A. Agardh Card image
Schizonema ramosissimum M.J. Berkeley Card image
Schizonema ramosissimum var. apiculatum_(`apiculata') Grunow Text
Schizonema ramosissimum var. aureum (Kützing) Grunow Text
Schizonema ramosissimum var. corymbosum (C. Agardh) Rabenhorst Text
Schizonema ramosissimum var. corymbosum (C.A. Agardh) G.L. Rabenhorst Card image
Schizonema ramosissimum var. corymbosum_(`corymbosa') Grunow {illegitimate} Text
Schizonema ramosissimum var. flavidulum_(`flavidula') Grunow Text
Schizonema ramosissimum var. genuinum Grunow {invalid} Text
Schizonema ramosissimum var. molle (W. Smith) A.A. Aleem Card image
Schizonema ramosissimum var. mucosum A.A. Aleem Card image
Schizonema ramosissimum var. penicillatum (C.A. Agardh) G.L. Rabenhorst Card image
Schizonema ramosissimum var. polyclados (Kützing) Grunow Text
Schizonema ramosissimum var. setaceum (F.T. Kützing) G.L. Rabenhorst Card image
Schizonema ramosissimum var. spinescens Grunow Text
Schizonema ramosissimum var. splendens Grunow Text
Schizonema ramosissimum var. subsetaceum_(`subsetacea') Grunow Text
Schizonema ramphoides_('ramphodes') (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema rangoonense_('rangunense') (A. Grunow) C.E.O. Kuntze Card image
Schizonema rangoonense_(`rangunense') (Grunow) Kuntze Text
Schizonema rarademiae C.E.O. Kuntze Card image
Schizonema rectangulatum (W. Gregory) C.E.O. Kuntze Card image
Schizonema reichardtianum_('reichardianum') (A. Grunow) C.E.O. Kuntze Card image
Schizonema reichardtii (A. Grunow) C.E.O. Kuntze Card image
Schizonema reptabundum A. Grunow Card image
Schizonema restitutum (A. Schmidt) C.E.O. Kuntze Card image
Schizonema reticulato-radiatum (J.A. Temp�re & J.-J. Brun) C.E.O. Kuntze Card image
Schizonema reticulatum C.A. Agardh Card image
Schizonema retusum (L.A. Brebisson) C.E.O. Kuntze Card image
Schizonema rhaphoneis_('raphoneis') (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema rho (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema rhombicum (W. Gregory) C.E.O. Kuntze Card image
Schizonema rhynchocephalum (F.T. Kützing) C.E.O. Kuntze Card image
Schizonema riojae (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema robustum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema rotaeanum (G.L. Rabenhorst) C.E.O. Kuntze Card image
Schizonema rotaeanum (Rabenhorst) Kuntze Text
Schizonema rude (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema rugosum (J.A. Temp�re & J.-J. Brun) C.E.O. Kuntze Card image
Schizonema rutilans (A.W. Roth) C.A. Agardh Card image
Schizonema rutilans (Roth) C. Agardh Text
Schizonema rutilans var. amplius F.T. Kützing Card image
Schizonema rutilans var. amplius Kützing Text
Schizonema rutilans var. hoffmannii (C. Agardh) Kützing Text
Schizonema rutilans var. hoffmannii_('hoffmanni') (C. Agardh) Kützing Card image
Schizonema rutilans var. implicatum (W.H. Harvey) G.L. Rabenhorst Card image
Schizonema rutilans var. lubricum F.T. Kützing Card image
Schizonema rutilans var. lubricum Kützing Text
Schizonema rutilans var. lutescens (F.T. Kützing) G.L. Rabenhorst Card image
Schizonema rutilans var. parvulum F.T. Kützing Card image
Schizonema rutilans var. parvulum Kützing Text
Schizonema rutilans var. viride F.T. Kützing Card image
Schizonema rutilans var. viride Kützing Text
Schizonema sagitta (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema salinarum (A. Grunow) C.E.O. Kuntze Card image
Schizonema salinum (W. Smith) C.E.O. Kuntze Card image
Schizonema salvum (A. Schmidt) C.E.O. Kuntze Card image
Schizonema samoense (A. Grunow) C.E.O. Kuntze Card image
Schizonema sanctithomae (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema sandrianum (A. Grunow) C.E.O. Kuntze Card image
Schizonema saturum (A. Schmidt) C.E.O. Kuntze Card image
Schizonema scalariferum (J.-J. Brun) C.E.O. Kuntze Card image
Schizonema scandinavicum (N.G.W. Lagerstedt) C.E.O. Kuntze Card image
Schizonema schaarschmidtii (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema schinzii (J.-J. Brun) C.E.O. Kuntze Card image
Schizonema schinzii (J.-J. Brun) Kuntze Text
Schizonema schmidtii C.E.O. Kuntze Card image
Schizonema schultzei_('schultzii') (C.H. Kain) C.E.O. Kuntze Card image
Schizonema schweinfurthii C.E.O. Kuntze Card image
Schizonema scintillans (A. Schmidt) C.E.O. Kuntze Card image
Schizonema scoliopleura (A. Schmidt) C.E.O. Kuntze Card image
Schizonema scoparium F.T. Kützing Card image
Schizonema scoticum Grunow Text
Schizonema sculptum (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema scutelloides_('scutellodes') (W. Smith ex W. Gregory) C.E.O. Kuntze Card image
Schizonema scutellum (E. O'Meara) C.E.O. Kuntze Card image
Schizonema scutiforme (A. Grunow) C.E.O. Kuntze Card image
Schizonema scutum (J. Schumann) C.E.O. Kuntze Card image
Schizonema secernendum (A. Schmidt) C.E.O. Kuntze Card image
Schizonema sectile (A. Schmidt) C.E.O. Kuntze Card image
Schizonema sejunctum (A. Schmidt) C.E.O. Kuntze Card image
Schizonema semen (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema seminoides_('seminodes') (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema seminulum (A. Grunow) C.E.O. Kuntze Card image
Schizonema semitectum (A. Schmidt) C.E.O. Kuntze Card image
Schizonema septentrionale (A. Grunow) C.E.O. Kuntze Card image
Schizonema sequens C.E.O. Kuntze Card image
Schizonema sericeum J.N. Suhr Card image
Schizonema sericeum Suhr Text
Schizonema seriosum (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema sertularinum G.G.A. Meneghini Card image
Schizonema setaceum (F.T. Kützing) G.G.A. Meneghini Card image
Schizonema setaceum var. corymbosum_(`corymbosa') Grunow Text
Schizonema setaceum var. genuinum_(`genuina') Grunow {invalid} Text
Schizonema setaceum var. pallens Grunow Text
Schizonema setaceum var. penicillatum_(`penicillata') Grunow Text
Schizonema setaceum var. polyclados (Kützing) Grunow Text
Schizonema setaceum var. ramosissimum_(`ramosissima') Grunow Text
Schizonema setaceum var. tenellum_(`tenella') Grunow Text
Schizonema setaceum var. virescens Grunow Text
Schizonema sigma C.E.O. Kuntze Card image
Schizonema sillimanorum (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema simplex (C.G. Ehrenberg) G.G.A. Meneghini ex F.T. Kützing Card image
Schizonema singulare (A. Schmidt) C.E.O. Kuntze Card image
Schizonema sirospermum (F.T. Kützing) "Meneghini" Card image
Schizonema sirospermum (F.T. Kützing) G.L. Rabenhorst Card image
Schizonema sirosporum G.G.A. Meneghini Card image
Schizonema smithi C.A. Agardh sensu F.T. Kützing Card image
Schizonema smithii C.A. Agardh Card image
Schizonema smithii var. torquata W.H. Harvey Card image
Schizonema solare (W. Gregory) C.E.O. Kuntze Card image
Schizonema solidum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema sopulorum (L.A. Brebisson) C.E.O. Kuntze Card image
Schizonema sordidum F.T. Kützing Card image
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Schizonema sordidum Kützing Text
Schizonema sordidum var. nebulosum (G.G.A. Meneghini) G.L. Rabenhorst Card image
Schizonema sordidum var. nebulosum (Meneghini ex Kützing) Rabenhorst Text
Schizonema sordidum var. tenue (F.T. Kützing) G.L. Rabenhorst Card image
Schizonema spadiceum Greville Text
Schizonema spadiceum R.K. Greville Card image
Schizonema sparsipunctatum (E. Grove & G. Sturt) C.E.O. Kuntze Card image
Schizonema spathiferum (E. Grove & G. Sturt) C.E.O. Kuntze Card image
Schizonema spathula (J.-J. Brun) C.E.O. Kuntze Card image
Schizonema spectabile (W. Gregory) C.E.O. Kuntze Card image
Schizonema sphaerophorum (E.H.H. Pfitzer) C.E.O. Kuntze Card image
Schizonema sphaerophorum (Rabenhorst) Kuntze Text
Schizonema spicula (P.T. Cleve & A. Grunow) C.E.O. Kuntze Card image
Schizonema spicula (W.J. Hickie) Kuntze Text
Schizonema spinescens (F.T. Kützing) G.G.A. Meneghini Card image
Schizonema spinescens (Kützing) Meneghini Text
Schizonema spitzbergense (A. Grunow) C.E.O. Kuntze Card image
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Schizonema splendens Meneghini {invalid} Text
Schizonema spurium (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema stalianum G.G.A. Meneghini Card image
Schizonema stalianum Meneghini Text
Schizonema stauroneis C.E.O. Kuntze Card image
Schizonema staurophorum (A. Grunow) C.E.O. Kuntze Card image
Schizonema stauropterum (A. Grunow) C.E.O. Kuntze Card image
Schizonema stercus-muscarum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema stodderi (R.C. Greenleaf) C.E.O. Kuntze Card image
Schizonema stomatophorum (A. Grunow) C.E.O. Kuntze Card image
Schizonema strangulatum C.E.O. Kuntze Card image
Schizonema striolatum F.T. Kützing Card image
Schizonema striolatum Kützing Text
Schizonema striolatum var. clavigerum F.T. Kützing Card image
Schizonema sturtii C.E.O. Kuntze Card image
Schizonema styliforme (A. Grunow) C.E.O. Kuntze Card image
Schizonema styriacum (A. Grunow) C.E.O. Kuntze Card image
Schizonema suave (P.T. Cleve & E. Grove) C.E.O. Kuntze Card image
Schizonema subalatum (A. Grunow) C.E.O. Kuntze Card image
Schizonema subcapitatum (W. Gregory) C.E.O. Kuntze Card image
Schizonema subcinctum (A. Schmidt) C.E.O. Kuntze Card image
Schizonema subcohaerens G.H.K. Thwaites Card image
Schizonema subconstrictum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema subconstrictum C.E.O. Kuntze Card image
Schizonema subgemmatum C.E.O. Kuntze Card image
Schizonema subhamulatum (A. Grunow) C.E.O. Kuntze Card image
Schizonema subimpressum (A. Grunow) C.E.O. Kuntze Card image
Schizonema subinflatum (A. Grunow) C.E.O. Kuntze Card image
Schizonema sublineare (A. Grunow) C.E.O. Kuntze Card image
Schizonema sublyratum (A. Grunow) C.E.O. Kuntze Card image
Schizonema subnudum_('subundum') (A. Schmidt) C.E.O. Kuntze Card image
Schizonema suborbiculare (W. Gregory) C.E.O. Kuntze Card image
Schizonema subovale (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema subsalsum (A. Grunow) C.E.O. Kuntze Card image
Schizonema subsolare (A. Grunow) C.E.O. Kuntze Card image
Schizonema subtilissimum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema sulcatum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema supergradatum (J.-J. Brun) C.E.O. Kuntze Card image
Schizonema superimpositum (A. Schmidt) C.E.O. Kuntze Card image
Schizonema surinamense (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema szaboi (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema szontaghii (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema tabellaria (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema tahitense (A. Grunow) C.E.O. Kuntze Card image
Schizonema tau (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema temperei (J.-J. Brun) C.E.O. Kuntze Card image
Schizonema temperianum (De Toni) C.E.O. Kuntze Card image
Schizonema tenellum (F.T. Kützing) G.G.A. Meneghini Card image
Schizonema tenellum F.T. Kützing Card image
Schizonema tenellum var. rudolphianum_('rudolphiana') Grunow Text
Schizonema tenue C.A. Agardh Card image
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Schizonema tenue F.T. Kützing Card image
Schizonema tenue Kützing {illegitimate} Text
Schizonema tenue var. americanum_(`americana') (Grunow) Grunow Text
Schizonema tenuissimum F.T. Kützing Card image
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Schizonema tenuissimum Kützing Text
Schizonema theresiae (Bory) Trevisan Card image
Schizonema theta (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema thorax (J.-J. Brun) C.E.O. Kuntze Card image
Schizonema thumii (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema thwaitesii Grunow Text
Schizonema titianum Grunow Text
Schizonema torneense (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema torquatum (W.H. Harvey) W. Smith Card image
Schizonema torquatum W.H. Harvey Card image
Schizonema tortuosum P.L. Crouan & H.M. Crouan Card image
Schizonema toulaae (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema toulae_('toulaae') (Pantocsek) Kuntze Text
Schizonema trachyneis C.E.O. Kuntze Card image
Schizonema tranistans (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema trevelyanum (A.S. Donkin) C.E.O. Kuntze Card image
Schizonema trichocephalum F.T. Kützing Card image
Schizonema trichocephalum Kützing Text
Schizonema trigonocephalum C.E.O. Kuntze Card image
Schizonema trigonum C.E.O. Kuntze Card image
Schizonema trinotatum (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema truncatum (G.L. Rabenhorst) C.E.O. Kuntze Card image
Schizonema tumescens (A. Grunow) C.E.O. Kuntze Card image
Schizonema tumidulum (A. Grunow) C.E.O. Kuntze Card image
Schizonema turgidulum (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema tusculum_('tuscula') (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema ulvaceum (M.J. Berkeley ex F.T. Kützing) C.E.O. Kuntze Card image
Schizonema undulatum (W. Gregory) C.E.O. Kuntze Card image
Schizonema vacillans (A. Schmidt) C.E.O. Kuntze Card image
Schizonema vagabundum (J.-J. Brun) C.E.O. Kuntze Card image
Schizonema vahlianum (A. Grunow) C.E.O. Kuntze Card image
Schizonema validum (P.T. Cleve & A. Grunow) C.E.O. Kuntze Card image
Schizonema variolatum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema velatum (A. Schmidt) C.E.O. Kuntze Card image
Schizonema ventricosum (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema venustissimum (F. Kitton) C.E.O. Kuntze Card image
Schizonema venustum (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema vespa (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema virescens Harvey Text
Schizonema virescens W.H. Harvey Card image
Schizonema virgineum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema viride (C.L. Nitzsch) C.E.O. Kuntze Card image
Schizonema viride F.T. Kützing Card image
Schizonema viridulum (Brébisson ex Kützing) Rabenhorst Text
Schizonema viridulum (Kützing) Kuntze, illeg. Card image
Schizonema viridulum (L.A. Brebisson) G.L. Rabenhorst Card image
Schizonema vitreum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema vulgare G.H.K. Thwaites Card image
Schizonema vulgare Thwaites Text
Schizonema vulgare var. effusum G.H.K. Thwaites Card image
Schizonema vulgare var. lacustre G.H.K. Thwaites Card image
Schizonema vulgare var. rivulorum G.H.K. Thwaites Card image
Schizonema vulpinum (F.T. Kützing) C.E.O. Kuntze Card image
Schizonema wankaremae (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema wardii (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema weissflogii (A. Schmidt) C.E.O. Kuntze Card image
Schizonema wilczeckii (A. Grunow) C.E.O. Kuntze Card image
Schizonema wittii (A. Grunow) C.E.O. Kuntze Card image
Schizonema wyattiae W.H. Harvey Card image
Schizonema wyattiae var. nana J.G. Agardh Card image
Schizonema xi (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema yarrense (A. Grunow) C.E.O. Kuntze Card image
Schizonema zanardinianum (A. Grunow) C.E.O. Kuntze Card image
Schizonema zanardinii G.G.A. Meneghini Card image
Schizonema zanardinii var. lapidicola (Grunow) Grunow Text
Schizonema zanardinii var. lloydii_(`lloydtii') Grunow Text
Schizonema zanardinii var. tommasinii Grunow Text
Schizonema zellense (A. Grunow) C.E.O. Kuntze Card image
Schizonema zeta (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema zostereti (A. Grunow) C.E.O. Kuntze Card image
Schizoneura davisii (J.D. Hooker & W.H. Harvey) J.G. Agardh Card image
Schizoneura dichotoma (J. Hooker & Harvey) J. Agardh Text
Schizoneura dichotoma (J.D. Hooker & W.H. Harvey) J.G. Agardh Card image
Schizoneura hookeri (D. Lyall) J. Agardh Card image
Schizoneura laurifolia J.G. Agardh Card image
Schizoneura quercifolia (Bory) J. Agardh Text
Schizoneura quercifolia f. linearis (F.S. Collins) F.S. Collins Card image
Schizoneura subcostata (J.G. Agardh) J.G. Agardh Card image
Schizoseris bombayensis (Børgesen) H.B.S. Womersley Text
Schizoseris condensata (P.F. Reinsch) R.W. Ricker Card image
Schizoseris davisii (J.D. Hooker & W.H. Harvey) J.H. Kylin Card image
Schizoseris dichotoma (J. Hooker & Harvey) Kylin Text
Schizoseris dichotoma (J.D. Hooker & W.H. Harvey) J.H. Kylin Card image
Schizoseris griffithsia (Suhr) M.J. Wynne Text
Schizoseris hymenena (Zanardini) H.B.S. Womersley Text
Schizoseris kerguelensis A.D. Zinova Card image
Schizoseris laciniata (F.T. Kützing) J.H. Kylin Card image
Schizoseris laciniata f. latiloba A.D. Zinova Card image
Schizoseris minima T. Kaneko & T. Masaki Card image
Schizoseris multifoliata Baardseth Text
Schizoseris multifoliata E. Baardseth Card image
Schizoseris papenfussii Baardseth Text
Schizoseris papenfussii E. Baardseth Card image
Schizoseris perriniae (Lucas) H.B.S. Womersley Text
Schizoseris polydactyla (P.F. Reinsch) C.J.F. Skottsberg Card image
Schizoseris pseudodichotoma A.D. Zinova Card image
Schizoseris pygmaea E.Y. Dawson Text
Schizoseris subdichotoma (S. Segawa) Y. Yamada Card image
Schizoseris tasmanica S.-M. Lin & G.T. Kraft Text
Schizosiphon affinis G.L. Rabenhorst Card image
Schizosiphon apiculatus F.T. Kützing Card image
Schizosiphon apiculatus var. rupestris Kützing Card image
Schizosiphon aponinus G.G.A. Meneghini ex F.T. Kützing Card image
Schizosiphon arenarius (Berkeley) Kützing Card image
Schizosiphon bauerianus A. Grunow Card image
Schizosiphon bauerianus Grunow Text
Schizosiphon brebissonii_('Brebissoni') P.L. Crouan & H.M. Crouan Card image
Schizosiphon capensis G.L. Rabenhorst Card image
Schizosiphon cataractae C.W. N�geli ex F.T. Kützing Card image
Schizosiphon chaetopus F.T. Kützing Card image
Schizosiphon cinctus C.W. N�geli ex F.T. Kützing Card image
Schizosiphon consociatus F.T. Kützing Card image
Schizosiphon crassus F.T. Kützing Card image
Schizosiphon crustaceus P.L. Crouan & H.M. Crouan Card image
Schizosiphon crustiformis C.W. N�geli ex F.T. Kützing Card image
Schizosiphon curvulus F.T. Kützing Card image
Schizosiphon cuspidatus F.T. Kützing Card image
Schizosiphon decoloratus N�geli ex Kützing Card image
Schizosiphon dilatatus F.T. Kützing Card image
Schizosiphon fasciculatus (C. Agardh) Kützing Card image
Schizosiphon flagelliformis F.T. Kützing Card image
Schizosiphon flagelliformis var. radiatus F.T. Kützing Card image
Schizosiphon fucicola F.T. Kützing Card image
Schizosiphon gracilis F.W. Hilse Card image
Schizosiphon gracilis G.L. Rabenhorst Card image
Schizosiphon gregarius F.T. Kützing Card image
Schizosiphon gypsophilus F.T. Kützing Card image
Schizosiphon gypsophilus f. juvenilis G.L. Rabenhorst Card image
Schizosiphon hirudinosus -- Card image
Schizosiphon hirudinosus Cesati Text
Schizosiphon hydnoides (W.H. Harvey) P.L. Crouan & H.M. Crouan Card image
Schizosiphon hydnoides P. Crouan & H. Crouan Text
Schizosiphon intertextus Grunow Card image
Schizosiphon intertextus Grunow ex Rabenhorst {invalid} Text
Schizosiphon julianus F.T. Kützing Card image
Schizosiphon juncicola P.L. Crouan & H.M. Crouan Card image
Schizosiphon kerguelenensis P.F. Reinsch Card image
Schizosiphon kuehneanus G.L. Rabenhorst Card image
Schizosiphon kuetzingianus C.W. N�geli ex F.T. Kützing Card image
Schizosiphon lacosteanus G.L. Rabenhorst Card image
Schizosiphon lasiopus F.T. Kützing Card image
Schizosiphon lenormandii_('lenormandi') F.T. Kützing Card image
Schizosiphon listeanus G.L. Rabenhorst Card image
Schizosiphon littoralis P.L. Crouan & H.M. Crouan Card image
Schizosiphon lutescens F.T. Kützing Card image
Schizosiphon major F.T. Kützing Card image
Schizosiphon medusae (F.T. Kützing) F.T. Kützing Card image
Schizosiphon meneghinianus F.T. Kützing Card image
Schizosiphon meneghinianus Kützing Text
Schizosiphon molinaris E.F.H. Itzigsohn Card image
Schizosiphon mougeotianus (C.A. Agardh) F.T. Kützing Card image
Schizosiphon mucosus P.L. Crouan & H.M. Crouan Card image
Schizosiphon negrescens F.W. Hilse Card image
Schizosiphon obscurum G. Dickie Card image
Schizosiphon parasiticum (F.J. Chauvin) A.F. Le Jolis Card image
Schizosiphon parietinus C.W. N�geli ex F.T. Kützing Card image
Schizosiphon parietinus Nägeli ex Kützing Text
Schizosiphon pilosus (Harvey) P. Crouan & H. Crouan Text
Schizosiphon pilosus (W.H. Harvey) P.L. Crouan & H.M. Crouan Card image
Schizosiphon pulvinatus (G.H.B. Jürgens) G.L. Rabenhorst Card image
Schizosiphon rabenhorstianus F.W. Hilse Card image
Schizosiphon radians F.T. Kützing & A. Brebisson ex F.T. Kützing Card image
Schizosiphon radiatus (F.T. Kützing) F.T. Kützing Card image
Schizosiphon rufescens (D. Carmichael) F.T. Kützing Card image
Schizosiphon rupestris (F.T. Kützing) G.L. Rabenhorst Card image
Schizosiphon rupicola F.T. Kützing Card image
Schizosiphon sabulicola A. Braun ex Kützing Card image
Schizosiphon sabulicola f. ericetorum G.L. Rabenhorst Card image
Schizosiphon salinus (F.T. Kützing) F.T. Kützing Card image
Schizosiphon salinus (Kützing) Kützing {invalid} Text
Schizosiphon salinus var. acuaticus F.T. Kützing Card image
Schizosiphon scopulorum (F. Weber & D.M.H. Mohr) F.T. Kützing Card image
Schizosiphon scopulorum (Weber & Mohr) Kützing Text
Schizosiphon scopulorum var. crassa F.T. Kützing Card image
Schizosiphon scopulorum var. subsimplex F.T. Kützing Card image
Schizosiphon sociatus W.F.R. Suringar Card image
Schizosiphon sowerbyanum P.L. Crouan & H.M. Crouan Card image
Schizosiphon sowerbyanus P.L. Crouan & H.M. Crouan Card image
Schizosiphon subsimplex (F.T. Kützing) F.T. Kützing Card image
Schizosiphon trochicola P.L. Crouan & H.M. Crouan Card image
Schizosiphon vieillardii_('vieillardi') Kützing Card image
Schizosiphon villosus F.T. Kützing Card image
Schizosiphon warreniae R. Caspary Card image
Schizosphaerella oblongata T.R. Worsley Card image
Schizosphaerella punctulata G. Deflandre & P.J.L. Dangeard Card image
Schizosphaeromyces glutinosa A.G. Alexeev Card image
Schizospora minor P.F. Reinsch Card image
Schizospora pachyderma P.F. Reinsch Card image
Schizosporis dejerseyi K.L. Segroves Card image
Schizostauron andicola_('andicolum') P.T. Cleve Card image
Schizostauron brasiliense C. Zimmermann Card image
Schizostauron crucicula A. Grunow Card image
Schizostauron crucicula f. gracilior O. Müller Text
Schizostauron crucicula f. obtusa O. Müller Text
Schizostauron crucicula var. acuta A. Amossé Card image
Schizostauron crucicula var. acuta Amossé {invalid} Text
Schizostauron fimbriatum A. Grunow Card image
Schizostauron karstenii O. Müller Text
Schizostauron karstenii var. orculaeformis O. Müller Card image
Schizostauron lindigianum A. Grunow Card image
Schizostauron lindigii A. Grunow Card image
Schizostauron ovatum A. Grunow Card image
Schizostauron portaregiensis �. Berg Card image
Schizostauron reichardtianum A. Grunow Card image
Schizostauron reichardtianum Grunow Text
Schizostauron reichardtii A. Grunow Card image
Schizostauron sorokinii K.S. Mereschkowsky Card image
Schizostauron tatricum (R. Gutwinski) De Toni Card image
Schizostauron treubii R. Gutwinski Card image
Schizothrix acuminata (Gardner) Drouet Card image
Schizothrix acutissima Drouet Card image
Schizothrix adunca G.H. Schwabe Text
Schizothrix aeruginea (Kützing) Desikachary Card image
Schizothrix affinis Lemmermann Card image
Schizothrix affinis var. epilithica Ercegovic Text
Schizothrix aikenensis (Wolle) Philson Card image
Schizothrix albaniensis Drouet Text
Schizothrix anabaenoides (Drouet) Drouet Card image
Schizothrix anglica Bennett Card image
Schizothrix antarctica Fritsch Card image
Schizothrix arenaria (Berkeley) Gomont Card image
Schizothrix arenaria Gomont Text
Schizothrix arenaria var. non-constricta Ghose Card image
Schizothrix arenaria var. vermiformis Baker & Bold Card image
Schizothrix arnottii_('arnotti') Fremy Card image
Schizothrix atacamensis G.H. Schwabe Card image
Schizothrix aurantiaca Kützing Card image
Card image
Schizothrix aurantiaca var. variecolor (Rabenhorst) Rabenhorst Card image
Schizothrix beccarii Gomont Card image
Schizothrix bioretii_('bioreti') Fremy Card image
Schizothrix braunii Gomont Card image
Schizothrix braunii var. longearticulata Geitler Text
Schizothrix brebissoniana (Kützing) Gomont Card image
Schizothrix brebissonii (Kützing ex Gomont) Bourrelly {invalid} Text
Schizothrix calcicola (C. Agardh) Gomont Text
Schizothrix calcicola Gomont Text
Schizothrix calcicola Gomont ex Gomont Card image
Schizothrix calcicola var. actiniformis Baker & Bold Card image
Schizothrix calcicola var. amorpha Baker & Bold Card image
Schizothrix calcicola var. circinalis Baker & Bold Card image
Schizothrix calcicola var. compacta Baker & Bold Card image
Schizothrix calcicola var. densa Baker & Bold Card image
Schizothrix calcicola var. diffusa Baker & Bold Card image
Schizothrix calcicola var. discreta Baker & Bold Card image
Schizothrix calcicola var. fusca Baker & Bold Card image
Schizothrix calcicola var. fuscoviridis Baker & Bold Card image
Schizothrix calcicola var. glabra Baker & Bold Card image
Schizothrix calcicola var. glomerulata Baker & Bold Card image
Schizothrix calcicola var. minuta Baker & Bold Card image
Schizothrix calcicola var. mucosa Baker & Bold Card image
Schizothrix calcicola var. nitida Baker & Bold Card image
Schizothrix calcicola var. olivacea Baker & Bold Card image
Schizothrix calcicola var. radiata Baker & Bold Card image
Schizothrix calcicola var. scabella Baker & Bold Card image
Schizothrix calcicola var. spiralis Baker & Bold Card image
Schizothrix calcicola var. vaginata Baker & Bold Card image
Schizothrix calcicola var. vermiformis Baker & Bold Card image
Schizothrix calida De Wildeman Card image
Schizothrix californica Drouet Text
Schizothrix cavanillesii Gonzalez Guerrero Card image
Schizothrix chalybea (Kützing) Gomont Card image
Schizothrix chalybea Gomont Card image
Schizothrix chalybea_('chalybeus') (Kützing) Gomont Card image
Schizothrix confervae (Kützing) Desikachary Card image
Schizothrix constricta Golubic {invalid} Text
Schizothrix constricta J. Copeland Card image
Schizothrix coriacea (Kützing) Gomont Card image
Schizothrix coriacea Gomont Card image
Schizothrix coriacea var. endolithica Ercegovic Card image
Schizothrix corsicana (Kützing) Rabenhorst Card image
Schizothrix cresswellii (Harvey) Harvey Text
Schizothrix cresswellii Harvey ex Gomont Card image
Schizothrix cuspidata (West & West) West & West Card image
Schizothrix cuspidata var. glinkae Scheitz Card image
Schizothrix dailyi Drouet Card image
Schizothrix delicatissima W. West & G.S. West Card image
Schizothrix delicatissima f. major Hollerbach Card image
Schizothrix delicatissima var. maior Geitler Card image
Schizothrix delicatissima var. minor Geitler Card image
Schizothrix diplosiphon (Woronichin) K. Anagnostidis Text
Schizothrix elongata W. West & G.S. West Card image
Schizothrix endophytica Weber-van Bosse Card image
Schizothrix epilithica (Ercegovic) K. Anagnostidis Text
Schizothrix epiphytica Fritsch Card image
Schizothrix ericetorum Lemmermann Card image
Schizothrix facilis (Skuja) K. Anagnostidis Text
Schizothrix fasciculata (Naegeli) Gomont Card image
Schizothrix fasciculata Gomont ex Gomont Card image
Schizothrix flammea J. Komárek & M. Watanabe Text
Schizothrix fragilis (Kützing) Gomont Card image
Schizothrix fragilis Gomont Text
Schizothrix friesii Gomont Card image
Schizothrix friesii Gomont ex Gomont Card image
Schizothrix friesii f. repens Fremy Card image
Schizothrix fritschii Anand Card image
Card image
Schizothrix funalis West & G.S. West Card image
Schizothrix funiculus Woronichin Card image
Schizothrix furcata_('furcatum') Rabenhorst Card image
Schizothrix fuscescens Kützing Text
Schizothrix fuscescens Kützing ex Gomont Text
Schizothrix fuscescens f. hyalina Fremy Card image
Schizothrix fuscescens f. typica Fremy Card image
Schizothrix fuscescens var. africana W. West & G.S. West Card image
Schizothrix gebeleinii S. Golubic & K.M. Browne Text
Schizothrix giuseppei Drouet Text
Schizothrix gomontii Weber-van Bosse Card image
Schizothrix gomontii var. africana Fremy Card image
Schizothrix gracilis Golubic {invalid} Text
Schizothrix grunoviana Elenkin Text
Schizothrix guadeloupeana Schmidle Card image
Schizothrix hancockii Drouet Text
Schizothrix hancockii f. submersa Drouet Text
Schizothrix havaiensis Lemmermann Card image
Schizothrix helva Frémy Text
Schizothrix helva Fremy Card image
Schizothrix heufleri Grunow Card image
Schizothrix heufleri Grunow ex Gomont Text
Schizothrix heufleri var. incrustans Ercegovic Text
Schizothrix hirschii Drouet Card image
Schizothrix homoeotricha (Kützing) Gomont Card image
Schizothrix hyalina Kützing Card image
Schizothrix hyalina var. ramosissima P.F. Reinsch Card image
Schizothrix incrustans (Ercegovic) K. Anagnostidis Text
Schizothrix italica (Kützing) Rabenhorst Card image
Schizothrix kerguelensis Wille Card image
Schizothrix kialingensis Jao Card image
Schizothrix kwangsiensis Jao Card image
Schizothrix lacustris Braun Card image
Schizothrix lacustris Braun ex Gomont Card image
Schizothrix lacustris var. caespitosa Gomont Card image
Schizothrix lacustris var. facilis Skuja Text
Schizothrix lacustris var. parasitica Kützing Card image
Schizothrix lamyi Gomont Text
Schizothrix lamyi Gomont ex Gomont Card image
Schizothrix lardacea (Cesati) Gomont Card image
Schizothrix lardacea Gomont Text
Schizothrix lateritia (Kützing) Gomont Card image
Schizothrix lateritia Gomont ex Gomont Card image
Schizothrix lateritia f. lyngbyacea Schmidle Card image
Schizothrix lateritia var. hansgirgii Woronichin Card image
Card image
Schizothrix lenormandiana Gomont Card image
Schizothrix lenormandiana f. maior Starmach Text
Schizothrix longearticulata (Geitler) K. Anagnostidis Text
Schizothrix lutea Fremy Card image
Schizothrix luteola C. Sarthou, Y. Thérézien, & A. Couté {illegitimate} Text
Schizothrix luteola C. Sarthou, Y. Therezien, & A. Couté Card image
Schizothrix luteola Duvigneaud & Symoens Card image
Schizothrix lyngbyacea Schmidle ex Prat Card image
Schizothrix macbridei Drouet Card image
Schizothrix maritima Yoneda Card image
Schizothrix mascarenica Gomont Card image
Schizothrix mellea Gardner Card image
Schizothrix mellea var. minor Gardner Card image
Schizothrix mexicana Gomont Text
Schizothrix minor (N.L. Gardner) K. Anagnostidis Text
Schizothrix monticulosa (Bory ex Bornet & Flahault) Drouet Card image
Schizothrix muelleri Naegeli ex Kützing Card image
Schizothrix muelleri f. inundata Nordstedt, inval. Card image
Schizothrix muelleri f. lyngbyoidea Gomont Card image
Schizothrix muelleri_('mulleri') Nägeli ex Gomont Text
Schizothrix muelleri_('mulleri') Naegeli ex Gomont Card image
Schizothrix naegelii (Kützing ex Forti) Geitler Text
Schizothrix nasri Fremy & Nasr Card image
Schizothrix natans W. West & G.S. West Card image
Schizothrix nigrovaginata (Hansgirg) Geitler Text
Schizothrix nullipora (Grunow ex Forti) Geitler Text
Schizothrix pallida (Kützing ex Forti) Geitler Text
Schizothrix parciramosa (N.L. Gardner) Geitler Text
Schizothrix penicillata (Kützing) Gomont Card image
Schizothrix penicillata Gomont Text
Schizothrix perforans Geitler Text
Schizothrix perforans var. maior Geitler Card image
Schizothrix polytrichoides Fritsch Card image
Schizothrix portoricensis Komárek {invalid} Text
Schizothrix pseudofriesii Duvigneaud & Symoens Card image
Schizothrix pulvinata (Kützing) Gomont Card image
Schizothrix pulvinata Gomont Card image
Schizothrix purcellii Taylor Card image
Schizothrix purpurascens (Kützing) Gomont Card image
Schizothrix purpurascens Gomont Text
Schizothrix purpurascens Gomont ex Gomont Card image
Schizothrix purpurascens f. cruenta (Gomont) Fremy Card image
Schizothrix purpurascens f. fasciculata Fremy Card image
Schizothrix purpurascens f. pulvinata Fremy Card image
Schizothrix purpurascens f. typica Fremy Card image
Schizothrix purpurascens var. cruenta Gomont Card image
Schizothrix purpurascens var. fasciculata (Fremy) Fremy Card image
Schizothrix purpurascens var. pulvinata (Fremy) Fremy Card image
Schizothrix radius-solis M. Watanabe & J. Komárek Text
Schizothrix rhodochlamys Lillick Card image
Schizothrix richardsii Drouet Card image
Schizothrix rivulariarum Woronichin Card image
Schizothrix rivularis (Wolle) Drouet Card image
Schizothrix rosea Gardner Card image
Schizothrix roseola (Gardner) Drouet Card image
Schizothrix rubella Gomont Text
Schizothrix rubra (Meneghini) Gomont Card image
Schizothrix rubra Crouan fr. Card image
Schizothrix rubra Gomont Card image
Schizothrix rupicola J.E. Tilden Card image
Schizothrix rupicola Tilden Text
Schizothrix schiedermeyeri Grunow Card image
Schizothrix semiglobosa Geitler Card image
Schizothrix septentrionalis Gomont Card image
Schizothrix simmonsiae Collins Card image
Schizothrix simmonsiae F.S. Collins Text
Schizothrix simplicior Skuja Card image
Schizothrix smithii Dutt, Datta, & Gupta Card image
Schizothrix smithii Kützing Card image
Schizothrix splendens H.X. Xiao & J. Xiu Text
Schizothrix splendida Golubic {invalid} Text
Schizothrix spongiosa (Schwabe) Grunow Card image
Schizothrix stigonematis_('stigonemae') C.C. Jao Card image
Schizothrix stockmayeri Skuja Card image
Schizothrix stricklandii Drouet Card image
Schizothrix sublutea Jao Card image
Schizothrix subundulata (Martens) Desikachary Card image
Schizothrix symplocoides (N.L. Gardner) Geitler Text
Schizothrix taylorii Drouet Card image
Schizothrix telephoroides (Montagne) Gomont Card image
Schizothrix tenax (Wolle) Desikachary Card image
Schizothrix tenebrosa S. Turicchia, S. Ventura, J. Komárková, & J. Komárek Text
Schizothrix tenerrima (Gomont) Drouet Text
Schizothrix tenuis Woronichin Text
Schizothrix tenuis f. tenuissima Starmach Card image
Schizothrix thelephoroides (Montagne) Gomont Card image
Schizothrix thelephoroides Gomont Card image
Schizothrix thelephoroides var. minor Gardner Card image
Schizothrix thelephoroides var. minor N.L. Gardner Text
Schizothrix thermophila J. Copeland Card image
Schizothrix tinctoria (C. Agardh) Gomont Card image
Schizothrix tinctoria Gomont ex Gomont Card image
Schizothrix tjibodasensis De Wildeman Card image
Schizothrix undulata Virieux Card image
Schizothrix vaginata (Naegeli) Gamont Card image
Schizothrix vaginata Gomont Card image
Schizothrix vaginata var. non-granulata Ghose Card image
Schizothrix variecolor Rabenhorst {invalid} Text
Schizothrix variegata Rabenhorst Card image
Schizothrix velutina Rabenhorst Card image
Schizothrix venezuelana J. Kastovský, K. Fučíková & M. Bohunická Text
Schizothrix viguieri Fremy Card image
Schizothrix violacea Gardner Card image
Schizothrix violacea Gardner emend. F. Drouet Card image
Schizothrix violacea N.L. Gardner Text
Schizothrix willei (N.L. Gardner) Geitler Text
Schizothrix wollei Drouet Card image
Schizothrix yellowstonensis (J. Copeland) K. Anagnostidis & Komárek Text
Schizothrix zenkeri (Kützing) Gomont Card image
Schizotrichites ordoviciensis Starmach Card image
Schizotrypanum cruzii_('cruzi') (Chagas) Chagas Card image
Schizymenia apoda (J. Agardh) J. Agardh Text
Schizymenia binderi (Kützing) J. Agardh Text
Schizymenia borealis I.A. Abbott Text
Schizymenia bullosa Harvey Text
Schizymenia carnosa (J. Agardh) J. Agardh Text
Schizymenia coccinea Harvey Text
Schizymenia cordata (J. Agardh) J. Agardh Card image
Schizymenia dawsonii Abbott Card image
Schizymenia dawsonii I.A. Abbott Text
Schizymenia dubyi (Chauvin ex Duby) J. Agardh Text
Schizymenia dubyi f. clavaeformis E.S. Sinova Card image
Schizymenia dubyi var. palmata Yamada Text
Schizymenia ecuadoreana (W.R. Taylor) Abbott Card image
Schizymenia ecuadoreana (W.R. Taylor) I.A. Abbott Text
Schizymenia edulis (Stackhouse) J. Agardh Card image
Schizymenia epiphytica (Setchell & Lawson) G.M. Smith & Hollenberg Text
Schizymenia epiphytica (Setchell & Lawson) Smith & Hollenberg Card image
Schizymenia erosa (J. Agardh) J. Agardh Card image
Schizymenia erosa var. latissima Grunow Card image
Schizymenia erosa var. obliqua Grunow Text
Schizymenia johnstonii Setchell & Gardner Card image
Schizymenia johnstonii Setchell & N.L. Gardner Text
Schizymenia jonssonii K. Gunnarsson & J. Brodie Text
Schizymenia ligulata Suringar Card image
Schizymenia marginata (Roussel) J. Agardh Text
Schizymenia mertensiana (Postels & Ruprecht) J. Agardh Text
Schizymenia minor (J. Agardh) J. Agardh Card image
Schizymenia novae-zelandiae_('Novae Zelandiae') J. Agardh Card image
Schizymenia obliqua (Grunow) Schmitz Text
Schizymenia obovata (J. Agardh) J. Agardh Text
Schizymenia obtusa (nomen) Card image
Schizymenia pacifica (Kylin) Kylin Text
Schizymenia stipitata J. Agardh Card image
Schizymenia tamarae O.S. Belous, A.V. Skriptsova & S. Shibneva Text
Schizymenia tenuis G.W. Saunders, T. Birch & K.R. Dixon Text
Schizymenia undulata (J. Agardh) J. Agardh Card image
Schizymenia valentinae (N.A. Pisareva & N.G. Klochkova) O.S. Belous, A.V. Skriptsova & S. Shibneva Text
Schizymenia violacea Setchell & Gardner Card image
Schizymenia violacea Setchell & N.L. Gardner Text
Schmidlea luteola (Schmidle) Lauterborn Card image
Schmidledesmus elegans (Woloszynska) P.C. Silva Card image
Schmidleia elegans Woloszynska Card image
Schmidleia elegans var. simplex Woloszynska Card image
Schmidleinema cubanum J. Komárek Text
Schmidleinema danilovii (Hollerbach) J. de Toni Card image
Schmidleinema indicum (Schmidle) G. De Toni Card image
Schmidleinema lahorense (Ghose) G. De Toni Card image
Schmidleinema roberti-lamii (Bourrelly) J. Komárek Text
Schmidleinema santiniketanense N. Keshari, S. Kumar Das, & S.P. Adhikary Text
Schmidtiella elongata Schröder Card image
Schmidtiella pelagica Ostenfeld Card image
Schmitzia evanescens Hawkes Card image
Schmitzia hiscockiana Maggs & Guiry Card image
Schmitzia japonica (Okamura) P.C. Silva Card image
Schmitzia neapolitana (Berthold) P.C. Silva Card image
Schmitzia sanctae-crucis R.T. Wilce & J.R. Sears Text
Schmitziella cladophorae Chapman Card image
Schmitziella endophloea Bornet & Batters Card image
Card image
Schodackia biserialis Ruedemann Card image
Schodackia novae-terrae_('novae terrae') Ruedemann Card image
Schottera angustifolia (Kützing) A.J.K. Millar Text
Schottera koreana M.S. Calderon, T.H. Seo & S.M. Boo Text
Schottera nicaeënsis (Lamouroux ex Duby) Guiry & Hollenberg Text
Schottera nicaeensis (Lamour. ex Duby) Guiry & Hollenberg Card image
Schottmuellera paradoxa Grunow Card image
Schrammia barbata Dangeard Card image
Schroederella delicatula (H. Peragallo) Pavillard Card image
Schroederella delicatula f. schroederi (Bergon) Sournia Card image
Schroederella delicatula f. schroederi (Bergon) [Margalef] Card image
Schroederella schroederi (Bergon) Pavillard Card image
Schroederia ancora (G.M. Smith) G.M. Smith Card image
Schroederia ancora var. minor Ruttner Card image
Schroederia antillarum Komarek Card image
Schroederia belonophora Schmidle Card image
Schroederia belonophora var. major Roll Card image
Schroederia ecsediansis Hortobagyi Card image
Schroederia ecsediensis Hortob�gyi Card image
Schroederia indica Philipose Card image
Schroederia judayi G.M. Smith Card image
Schroederia lanceolata Reverdin Card image
Schroederia lata (Woloszynska) Reverdin Card image
Schroederia nitzschioides var. robusta Uherkovich Text
Schroederia nitzschioides_('nitzschioidea') (G.S. West) Reverdin Card image
Schroederia planctonica (Skuja) Philipose Card image
Schroederia robusta Korshikov Card image
Schroederia setigera (Schröder) Lemmermann Card image
Schroederia setigera var. anatolica Cirik-Altindag Card image
Schroederia setigera var. ancora G.M. Smith Card image
Schroederia spiralis (Printz) Korshikov Card image
Schroederiella africana Woloszynska Card image
Schroederiella curvata (Bohlin) Fott & Komarek Card image
Schroederiella papillata Korshikov Card image
Schuettia amblyoceros_('amblyoceras') (Ehrenberg) De Toni Card image
Schuettia annulata (Wallich) De Toni Card image
Schuettia annulata var. minor (Grunow) De Toni Card image
Schuettia cinnamomea_(`cinnamomeum') (Greville) VanLandingham {invalid} Text
Schuettia neogradensis (Pantocsek) De Toni Card image
Schuettia trigona (A. Schmidt) De Toni Card image
Schuettia trilingulata (Brightwell) De Toni Card image
Schuettiella mitra (Schütt) E. Balech Text
Schulziella cretacea (Forti & Schulz) Hanna & Forti Text
Schulziella cretacea f. minor (Forti & Schulz) Hanna & Forti Text
Schulziella pseudovolvox (Schulz) Teiling Card image
Sciadium arbuscula A. Braun ex Kützing Text
Sciadium arbuscula f. constrictum Kaiser Card image
Sciadium arbuscula f. maius Kaiser Card image
Sciadium arbuscula var. balatonis Istvanffi Card image
Sciadium balatonis Lemmermann Card image
Sciadium gracilipes Braun Card image
Sciadium gracilipes var. obovatum Teodoresco Card image
Sciadium ilkae Istvanffi Card image
Sciadium mucronatum Braun Card image
Sciadium umbellatum Eichler Text
Sciadococcus taiwanensis H.S. Yoon, S.I. Park, T.-Y. Huang, & S.-L. Liu Text
Sciadophycus expansus (Weber-van Bosse) A.J.K. Millar Text
Sciadophycus stellatus E.Y. Dawson Text
Scinaia aborealis Huisman Card image
Scinaia aborealis J.M. Huisman Text
Scinaia acuta M.J. Wynne Text
Scinaia articulata Setchell Text
Scinaia australis (Setchell) Huisman Card image
Scinaia australis (Setchell) J.M. Huisman {illegitimate} Text
Scinaia australis (Sonder) Setchell Card image
Scinaia australis (Sonder) Trevisan Text
Scinaia bengalica Børgesen Text
Scinaia bengalica Boergesen Card image
Scinaia berggrenii (Levring) Huisman Card image
Scinaia boergesenii C.K. Tseng Text
Scinaia boergesenii Tseng Card image
Scinaia brasiliensis (Joly & Cordeiro-Marino) Huisman Card image
Scinaia canaliculata Feldmann Card image
Scinaia capensis (Setchell) Huisman Text
Scinaia caribaea (W.R. Taylor) Huisman Card image
Scinaia carnosa (Kützing) J. Agardh Text
Scinaia carnosa Harvey Card image
Card image
Scinaia chinensis (C.K. Tseng) Huisman Text
Scinaia chinensis (Tseng) Huisman Card image
Scinaia complanata (Collins) A.D. Cotton Card image
Scinaia complanata (Collins) Cotton Text
Scinaia confusa (Setchell) Huisman Text
Scinaia cottonii Setchell Text
Scinaia fascicularis (Børgesen) Huisman Text
Scinaia fascicularis (Boergesen) Huisman Card image
Scinaia firma Levring Card image
Scinaia flabellata M. Kajimura Text
Scinaia forcellata Bivona-Bernardi Text
Scinaia forcellata subsp. scandinavica C.A. Maggs & M.D. Guiry Text
Scinaia furcata E. Zablackis Text
Scinaia furcata Zablackis Card image
Card image
Scinaia furcellata 'Bivona' Card image
Scinaia furcellata (Turner) J. Agardh Text
Scinaia furcellata f. complanata Collins Text
Scinaia furcellata f. complanata F.S. Collins Card image
Scinaia furcellata subsp. scandinavica (C.A. Maggs & M.D. Guiry) A. Athanasiadis Text
Scinaia furcellata var. australis J. Agardh Card image
Scinaia furcellata var. constricta Pilger Card image
Scinaia furcellata var. subcostata (J. Agardh) J. Agardh Card image
Scinaia furcellata var. undulata (Montagne) J. Agardh Card image
Scinaia halliae (Setchell) Huisman Text
Scinaia hatei Børgesen Text
Scinaia hatei Boergesen Card image
Scinaia hormoides Setchell Text
Scinaia howensis Huisman Card image
Scinaia howensis J.M. Huisman Text
Scinaia huismanii P.S. Vroom & I.A. Abbott Text
Scinaia incrassata Eiseman Card image
Scinaia indica Børgesen Text
Scinaia indica F. Børgesen Card image
Scinaia interrupta (A.P. de Candolle) M.J. Wynne Text
Scinaia interrupta (DC.) M.J. Wynne Card image
Scinaia irregularis (Kützing) Trevisan Card image
Scinaia japonica Setchell Text
Scinaia johnstoniae Setchell Text
Scinaia latifrons Howe Text
Scinaia minima Dawson Card image
Scinaia minima E.Y. Dawson Text
Scinaia moniliformis J. Agardh Text
Scinaia moniliformis var. pakistanensis S. Afaq-Husain & M. Shameel Text
Scinaia moretonensis Levring Card image
Scinaia okamurae (Setchell) Huisman Card image
Scinaia okiensis M. Kajimura Text
Scinaia proliferata Huisman Card image
Scinaia proliferata J.M. Huisman Text
Scinaia pseudo-japonica Yamada & Tanaka Card image
Scinaia pseudo-moniliformis M. Kajimura Card image
Scinaia pseudocrispa (Clemente) M.J. Wynne Text
Scinaia pseudocrispa subsp. scandinavica (C.A. Maggs & M.D. Guiry) M.J. Wynne Text
Scinaia pseudomoniliformis_('pseudo-moniliformis') M. Kajimura Text
Scinaia pulvinata (Kützing) Trevisan Card image
Scinaia saifullahii S. Afaq-Husain & M. Shameel Text
Scinaia saifullahii S. Afaq-Husain & M. Shameel {invalid} Text
Scinaia salicornioides (Kützing) J. Agardh Text
Scinaia santa-luciana Funk Card image
Scinaia setchellii Taylor Card image
Scinaia setchellii W.R. Taylor Text
Scinaia shameelii S. Afaq-Husain Text
Scinaia snyderae (Setchell) Huisman Text
Scinaia subcostata (J. Agardh) Chemin Card image
Scinaia tokidae M. Kajimura Text
Scinaia trigona (Clemente) Trevisan Text
Scinaia tsinglanensis Tseng Text
Scinaia turgida Chemin Card image
Scinaia undulata (Montagne) Huisman Card image
Scinaia undulata (Montagne) Trevisan Card image
Scinaia verae (Dickinson) Huisman Card image
Scintilla chlorina Playfair Card image
Scintilla perforata Pflug Card image
Scintilla splendida Playfair Card image
Sciurothamnion stegengae O. De Clerck & G.T. Kraft Text
Sciviamonas terricola F. Ekelund, D.J. Patterson, & N. Vørs Text
Sclernax lutescens Rafinesque Text
Sclernax truncata Rafinesque Text
Sclerococcus jutoghensis P.K. Maithy & O.N. Bhargava Text
Sclerococcus viridis Kützing Card image
Sclerodinium calyptroglyphe (Lebour) Dodge Card image
Sclerodinium striatum Dodge Card image
Sclerosia polymorpha var. glomerata De la Pylaie Card image
Sclerothrix callitrichae Kützing Card image
Sclerothrix rousseliana Montagne Card image
Scoliodiscus costatus (Jurilj) Jurilj Card image
Scoliodiscus echinatus (Jurilj) Jurilj Card image
Scoliodiscus glaber (Jurilj) Jurilj Card image
Scoliolyra elliptica C.P. Chen, Y.H. Gao, Z. Wang & J.W. Zhang Text
Scolioneis brunkseiensis (Hendey) D.G. Mann Text
Scolioneis kozlowii (Mereschkowsky) Meister Card image
Scolioneis kozlowii var. amphicephala (Mereschkowsky) Meister Card image
Scolioneis kozlowii var. elliptica (Mereschkowsky) Meister Card image
Scolioneis pantocsekii Meister Card image
Scolioneis tumida (Brébisson ex Kützing) D.G. Mann Text
Scoliopleura adriatica Grunow Card image
Scoliopleura americana Heiden Card image
Scoliopleura balatonis Pantocsek Card image
Scoliopleura balatonis var. ovalis Pantocsek Card image
Scoliopleura brunkseiensis Hendey Text
Scoliopleura campylogramma (Ehrenberg) Rabenhorst Card image
Scoliopleura convexa (W. Smith) Grunow Card image
Scoliopleura dispar (Schumann) Rabenhorst Card image
Scoliopleura dissimilis (W. Smith) Rabenhorst Card image
Scoliopleura dubia Heiden Card image
Scoliopleura elegans Cleve Card image
Scoliopleura gallica M. Peragallo Card image
Scoliopleura hustedtii Meister Card image
Scoliopleura jenneri (W. Smith) Grunow Card image
Scoliopleura jenneri Grunow {illegitimate} Text
Scoliopleura latestriata (Brebisson) Grunow Card image
Scoliopleura latestriata var. amphora Cleve Card image
Scoliopleura loramii_('lorami') Frenguelli Card image
Card image
Card image
Scoliopleura maeotica Pantocsek Card image
Scoliopleura ornata Suringar Card image
Scoliopleura partistriata Mann Card image
Scoliopleura pavlovi Skvortzov Card image
Scoliopleura peisonis Grunow Card image
Scoliopleura peisonis var. producta Pantocsek Card image
Scoliopleura pelagica Karsten Card image
Scoliopleura schneideri (Grunow) Cleve Card image
Scoliopleura schneideri var. undulata Heiden Card image
Scoliopleura siamensis Ostrup Card image
Scoliopleura szakalensis Pantocsek Card image
Scoliopleura tortuosa (Ehrenberg) Rabenhorst Card image
Scoliopleura travertinorum Rouchoux d'Aubert Card image
Scoliopleura tumida (Brébisson ex Kützing) Rabenhorst Text
Scoliopleura tumida (Brebisson) Rabenhorst Card image
Scoliopleura tumida var. cruciata Å. Berg Text
Scoliopleura westii (W. Smith) Grunow Card image
Scoliopleura westii var. stauroneiformis Zimmermann Card image
Scoliotropis elegans (Cleve) Hustedt Card image
Scoliotropis gilliesii Cleve & Comber Card image
Scoliotropis latestriata (Brebisson) Cleve Card image
Scoliotropis latestriata var. amphora (Cleve) Cleve Card image
Scoliotropis peisonis (Grunow) Hustedt Card image
Scoliotropis schneideri (Grunow) Hustedt Card image
Scoliotropis septentrionalis Cleve-Euler Card image
Scoliotropis thumi Heiden Card image
Scoliotropis tumida (Brebisson ex Kützing) Patrick & Freese Card image
Scolithus delicatulus U.P. James Card image
Scolithus dispar U.P. James Card image
Scolithus linearis J. Hall Card image
Scolithus verticalis J. Hall Card image
Scopularia annulata (Lamarck) Chauvin Card image
Scopularia annulata Chauvin {illegitimate} Text
Scopulonema aurantiacum (Geitler) Geitler Text
Scopulonema brevissimum Ercegovic Text
Scopulonema concharum (Hansgirg) Geitler Text
Scopulonema hansgirgianum Ercegovic Text
Scopulonema hansgirgianum f. roseum_('rosea') Ercegovic Card image
Scopulonema mediterraneum Ercegovic Card image
Scopulonema minus (Hansgirg) Geitler Text
Scopulonema minutum (Geitler) Geitler Text
Scopulonema mucosum Ercegovic Text
Scopulonema parenchymaticum (Geitler) Geitler Text
Scopulonema polonicum (Raciborski) Geitler {illegitimate} Text
Scoresbya kempii Hendey Text
Scoresbyella profunda Womersley Text
Scorpioides furcata_('furcatus') Roussel Card image
Scorpioides nodulosa_('nodulosus') Roussel Card image
Scorpioides tenella_('tenellus') Roussel Card image
Scorpioides tuberculosa_('tuberculosus') Roussel Card image
Scorpiura amphibia (Hudson) Stackhouse Card image
Scorpiura incrassata ("Turn.") Stackhouse Card image
Scotiella antarctica F.E. Fritsch Card image
Scotiella antarctica f. svalbardensis Kol & Eurola Card image
Scotiella antarctica var. albanica Kol Card image
Scotiella cryophila Chodat Card image
Scotiella cryophila var. groenlandica Kol Card image
Scotiella levicostata Hollerbach Card image
Scotiella multistriata H. Trenkwalder Text
Scotiella muscicola Beck-Mannagetta Card image
Scotiella nivalis '(Shuttleworth) Fritsch' Card image
Scotiella nivalis (Chodat) Fritsch Card image
Scotiella nivalis var. californica Kol Card image
Scotiella nivalis var. nipponica Kol Card image
Scotiella norvegica Kol Card image
Scotiella norvegica f. minor E. Kol {invalid} Text
Scotiella oboviformis Jao Card image
Scotiella oocystiformis J.W.G. Lund Text
Scotiella oocystiformis Lund Card image
Scotiella palustris Korshikov Card image
Scotiella polyptera F.E. Fritsch Text
Scotiella polyptera var. magellanica Kol Card image
Scotiella sinica Jao Card image
Scotiella spinosa Geitler Card image
Scotiella tatrae Kol Card image
Scotiella terrestris H. Reisigl Text
Scotiella terrestris Reisigl Card image
Scotiella tuberculata Bourrelly Card image
Scotiella tuberculata var. verrucosa Geitler Card image
Scotiella turficola Skuja ex T. Willén {invalid} Text
Scotiella turficola Skuja ex T. Willen Card image
Scotiellocystis levicostata (Hollerbach) Fott Card image
Scotiellocystis multistriata (H. Trenkwalder) A.K.S.K. Prasad & Janaki Text
Scotiellocystis oboviformis (Jao) A.K.S.K. Prasad & Janaki Card image
Scotiellocystis oocystiformis (J.W.G. Lund) Fott Card image
Scotiellocystis sinica (Jao) A.K.S.K. Prasad & Janaki Card image
Scotiellocystis terrestris (Reisigl) Fott Card image
Scotiellopsis levicostata (Hollerbach) Fott Card image
Scotiellopsis levicostata (Hollerbach) Puncocharova & Kalina Card image
Scotiellopsis oocystiformis (J.W.G. Lund) M. Punčochárová & T. Kalina Text
Scotiellopsis oocystiformis (Lund) Fott Card image
Scotiellopsis oocystiformis (Lund) Pun&269;och�rov� & Kalina Card image
Scotiellopsis reticulata Puncocharova & Kalina Card image
Scotiellopsis rubescens Vinatzer Card image
Scotiellopsis terrestris (Reisigl) Fott Card image
Scotiellopsis terrestris (Reisigl) Puncocharova & Kalina Card image
Scotinosphaera antarctica (Kol) P. Skaloud & F. Leliaert Text
Scotinosphaera appendiculata (Korshikov) P. Skaloud & F. Leliaert Text
Scotinosphaera austriaca (M. Punčochárová) D.E. Wujek & R.H. Thompson Text
Scotinosphaera gibberosa (D.G. Vodeničarov & D. Benderliev) D.E. Wujek & R.H. Thompson Text
Scotinosphaera gibberosa var. polymorpha (M. Punčochárová) D.E. Wujek & R.H. Thompson Text
Scotinosphaera grandis_('grande') (Bristol) R.H. Thompson Card image
Scotinosphaera grandis_(`grande') (Bristol) D.E. Wujek & R.H. Thompson Text
Scotinosphaera lemnae (M. Punčochárová) D.E. Wujek & R.H. Thompson Text
Scotinosphaera paradoxa Klebs Card image
Scotinosphaera viridis (G.T. Moore) Thompson Card image
Scotinosphaera viridis (G.T. Moore) Thompson {invalid} Text
Scotinosphaera willei (Reichardt) P. Skaloud & F. Leliaert Text
Scotlandella alpina O. Dragastan Text
Scotlandella nodosa (F.W. Anderson) O. Dragastan Text
Scottia mira Grönblad Card image
Scourfieldia caeca (Korschikov) Belcher & Swale Card image
Scourfieldia chlorolateralis A.G. Caljon Text
Scourfieldia complanata G.S. West Card image
Scourfieldia conica Schiller Card image
Scourfieldia cordiformis Takeda Card image
Scourfieldia magnopyrenoidea Huber-Pestalozzi Card image
Scourfieldia marina Throndsen Card image
Scourfieldia ovoidea Kufferath Card image
Scourfieldia quadrata Kufferath Card image
Scribroporella socialis Spriestersbach Card image
Scriniocassis dictyota_('dictyotus') (Cookson & Eisenack) Gocht Card image
Scriniocassis downiei A. Kumar Text
Scriniocassis pyrus (Gitmez) E.H. Davies Text
Scriniocassis weberi Gocht Card image
Scriniodinium apatelum Cookson & Eisenack Card image
Scriniodinium attadalense (Cookson & Eisenack) Downie & Sarjeant Card image
Scriniodinium australiense (Deflandre & Cookson) Eisenack Card image
Scriniodinium bicuneatum (Deflandre) Sarjeant Card image
Scriniodinium campanula Gocht Card image
Scriniodinium ceratophorum Cookson & Eisenack Card image
Scriniodinium cooksoniae R.Y. Anderson Text
Scriniodinium crystallinum (Deflandre) Klement Card image
Scriniodinium dictyotum Cookson & Eisenack Text
Scriniodinium dictyotum subsp. osmingtonense_('osmingtonensis') Gitmez Card image
Scriniodinium dictyotum subsp. papillatum Gitmez Card image
Scriniodinium dictyotum subsp. pyrum Gitmez Card image
Scriniodinium eurypylum Manum & Cookson Card image
Scriniodinium galeatum Cookson & Eisenack Card image
Scriniodinium galeritum (Deflandre) Sarjeant Card image
Scriniodinium galeritum subsp. fornicatum Klement Card image
Scriniodinium galeritum subsp. reticulatum Klement Card image
Scriniodinium glabrum (S. Duxbury) L.E. Stover & G.L. Williams Text
Scriniodinium gochtii S.A.J. Pocock Card image
Scriniodinium granulatum (Raynaud) L.E. Stover & G.L. Williams Text
Scriniodinium heusseri Habib Card image
Scriniodinium irregulare_('irregularis') (Cookson & Eisenack) Stover & Evitt Card image
Scriniodinium klementii S.A.J. Pocock Card image
Scriniodinium luridum (Deflandre) Klement Text
Scriniodinium novissimum Morgenroth Card image
Scriniodinium obscurum Manum & Cookson Card image
Scriniodinium oxfordianum Sarjeant Card image
Scriniodinium parvimarginatum (Cookson & Eisenack) Downie & Sarjeant Card image
Scriniodinium pharo (S. Duxbury) R.J. Davey Card image
Scriniodinium pharo (S. Duxbury) R.J. Davey {invalid} Text
Scriniodinium playfordii_('playfordi') Cookson & Eisenack Card image
Scriniodinium pontianum Baltes Card image
Scriniodinium reticulatum S.A.J. Pocock Card image
Scriniodinium scutellum Eisenack Card image
Scriniodinium subvallare Sarjeant Card image
Scriniodinium trabeculosum H. Gocht Text
Scriniodinium velatum (Conrad) Sarjeant Card image
Scriniodinium verrucosum Heisecke Card image
Scrippsiella acuminata (Ehrenberg) J. Kretschmann, M. Elbrächter, C. Zinssmeister, S. Soehner, M. Kirsch, W.-H. Kusber & M. Gottschling Text
Scrippsiella arenicola Horiguchi & Pienaar Card image
Scrippsiella arenicola T. Horiguchi & R.N. Pienaar {invalid} Text
Scrippsiella bicarinata C. Zinssmeister, S. Soehner, S. Meier & M. Gottschling Text
Scrippsiella caponii Horiguchi & Pienaar Card image
Scrippsiella caponii T. Horiguchi & R.N. Pienaar {illegitimate} Text
Scrippsiella chattonii (Hovasse) A.T. Banaszak, R. Iglesias-Prieto & R.K. Trench ex M.D. Guiry & R.A. Andersen Text
Scrippsiella chattonii (Hovasse) A.T. Banaszak, R. Iglesias-Prieto, & R.K. Trench Text
Scrippsiella crystallina J. Lewis Text
Scrippsiella donghaiensis H. Gu Text
Scrippsiella enormis H. Gu Text
Scrippsiella erinacea_('erinaceus') (Kamptner) J. Kretschmann, C. Zinssmeister & M. Gottschling Text
Scrippsiella faeroensis_('faeroense') (Paulsen) Balech & Soares Card image
Scrippsiella gregaria (Lombard & Capon) Loeblich III, Sherley & R.J.Schmidt Card image
Scrippsiella hangoei (J. Schiller) J. Larsen Text
Scrippsiella hexapraecingula Horiguchi & Chihara Card image
Scrippsiella hexapraecingula T. Horiguchi & M. Chihara Text
Scrippsiella infula (Deflandre) M. Montresor Text
Scrippsiella irregularis G. Attaran-Fariman & C.J.S. Bolch Text
Scrippsiella kirschiae Zinssmeister, S. Soehner, S. Meier & Gottschling Text
Scrippsiella lachrymosa J. Lewis Text
Scrippsiella masanensis S.Y. Lee, H.J. Jeong, S.J. Kim, K.H. Lee & S.H. Jan Text
Scrippsiella mexicana Indelicato & Loeblich III Card image
Scrippsiella minima X. Gao & J.D. Dodge Text
Scrippsiella nutricula (Brandt) A.T. Banaszak, R. Iglesias-Prieto, & R.K. Trench {invalid} Text
Scrippsiella operosa (Deflandre) M. Montresor Text
Scrippsiella plana Z. Luo, K.N. Mertens, S. Bagheri & H. Gu Text
Scrippsiella precaria M. Montresor & A. Zingone Text
Scrippsiella ramonii M. Montresor Text
Scrippsiella regalis (K.R. Gaarder) D. Janofske Text
Scrippsiella rotunda J. Lewis Text
Scrippsiella saladensis_('saladense') Balech Card image
Scrippsiella spinifera G. Honsell & M. Cabrini Text
Scrippsiella subsalsa (Ostenfeld) K.A. Steidinger & E. Balech Text
Scrippsiella subsalsa (Ostenfeld) Steidinger & Balech Card image
Scrippsiella sweeneyae Balech Card image
Scrippsiella sweeneyae_('sweeneyi') Balech Card image
Scrippsiella sweeneyae_('sweeneyi') Loeblich III Card image
Scrippsiella tinctoria Indelicato & Loeblich III Card image
Scrippsiella trifida J. Lewis Text
Scrippsiella triquetracapitata K.J.S. Meier, D. Janofske, & H. Willems Text
Scrippsiella trochoidea (Stein) Steidinger & Balech Card image
Scrippsiella trochoidea var. aciculifera M. Montresor Text
Scrippsiella velellae A.T. Banaszak, R. Iglesias-Prieto, & R.K. Trench Text
Scrippsiella velellae A.T. Banaszak, R. Iglesias-Prieto, & R.K. Trench {invalid} Text
Scutarius acrospermus_('acrosporus') (J. Agardh) Kuntze Text
Scutarius acrosporus '(J. Agardh) Kuntze' Card image
Scutarius affinis (Harvey) Kuntze Text
Scutarius agardhianus Kuntze Card image
Scutarius albidus (Ardissone) Kuntze Text
Scutarius alliaceus (Crouan fr.) Kuntze Card image
Scutarius alliaceus (P. Crouan & H. Crouan) Kuntze Text
Scutarius bartlingianus (Kützing) Kuntze Card image
Scutarius berggrenianus (J. Agardh) Kuntze Card image
Scutarius bonnemaisonii (C. Agardh) Kuntze Text
Scutarius capensis Kuntze Card image
Scutarius cartilagineus (Harvey) Kuntze Text
Scutarius chilensis (Kützing) Kuntze Card image
Scutarius ciliolatus (Harvey) Kuntze Text
Scutarius crispatus (J. Hooker & Harvey) Kuntze Card image
Scutarius crispatus (J.D. Hooker & Harvey) Kuntze Text
Scutarius crispus (Kützing) Kuntze Card image
Scutarius crozieri (J. Hooker & Harvey) Kuntze Card image
Scutarius curdieanus (Harvey) Kuntze Card image
Scutarius decumbens (J. Agardh) Kuntze Card image
Scutarius denticulatus (Harvey) Kuntze Card image
Scutarius durvillei (Bory de Saint-Vincent) Kuntze Card image
Scutarius endiviifolius_('endiviaefolius') (J. Hooker & Harvey) Kuntze Card image
Scutarius endiviifolius_('endiviaefolius') (J.D. Hooker & Harvey) Kuntze Text
Scutarius erosus (Harvey) Kuntze Text
Scutarius fimbriatus (Greville) Kuntze Card image
Scutarius flabellatus (Kützing) Kuntze Card image
Scutarius flabellulatus_('flabellatus') (Zanardini) Kuntze Card image
Scutarius fuscoruber (J. Hooker & Harvey) Kuntze Card image
Scutarius gattyanus (J. Agardh) Kuntze Card image
Scutarius gmelinii (Greville) Kuntze Card image
Scutarius gmelinii (Kützing) Kuntze Text
Scutarius grayanus (J. Agardh) Kuntze Card image
Scutarius griffithsianus (Suhr) Kuntze Card image
Scutarius griffithsianus Kuntze {illegitimate} Text
Scutarius gunnianus (Harvey) Kuntze Card image
Scutarius harveyanus (J. Agardh) Kuntze Text
Scutarius hilliae (Greville) Kuntze Card image
Scutarius hymenena (Zanardini) Kuntze Text
Scutarius kuetzingianus Kuntze Card image
Scutarius laceratus (Gmelin) Kuntze Card image
Scutarius laciniatus (J. Hooker & Harvey) Kuntze Card image
Scutarius latissimus (Harvey) Kuntze Text
Scutarius leiphaemius_('leiophaemius') (Montagne) Kuntze Card image
Scutarius litteratus (J. Agardh) Kuntze Card image
Scutarius lividus (J. Hooker & Harvey) Kuntze Card image
Scutarius maculatus (Sonder ex Grunow) Kuntze Text
Scutarius maculatus (Sonder) Kuntze Card image
Scutarius marginalis (Harvey) Kuntze Card image
Scutarius marginalis (Kützing) Kuntze Text
Scutarius minor (Sonder) Kuntze Text
Scutarius monanthos_('monanthus') (J. Agardh) Kuntze Text
Scutarius monanthus (J. Agardh) Kuntze Card image
Scutarius multinervis (J. Hooker & Harvey) Kuntze Card image
Scutarius multipartitus (J. Hooker & Harvey) Kuntze Card image
Scutarius obscurus (J. Agardh) Kuntze Card image
Scutarius obsoletus (Zanardini) Kuntze Card image
Scutarius palmatus (Harvey) Kuntze Card image
Scutarius parvifolius (J. Agardh) Kuntze Card image
Scutarius peruvianus (Montagne) Kuntze Text
Scutarius phylloloma (Montagne) Kuntze Text
Scutarius phylloloma_('phyllocomus') (Harvey) Kuntze Card image
Scutarius pinnatifidus (Suhr) Kuntze Text
Scutarius platycarpus (Turner) Kuntze Card image
Scutarius polyanthus (J. Agardh) Kuntze Card image
Scutarius pristoideus_('pristodeus') (Harvey) Kuntze Text
Scutarius pulchellus (Harvey) Kuntze Text
Scutarius punctatus (Stackhouse) Kuntze Card image
Scutarius reptans (Crouan fr.) Kuntze Card image
Scutarius reptans (P. Crouan & H. Crouan) Kuntze Text
Scutarius ruprechtianus (J. Agardh) Kuntze Text
Scutarius ruthenicus (Postels & Ruprecht) Kuntze Card image
Scutarius sandrianus (Kützing) Kuntze Card image
Scutarius serpentinus (Montagne) Kuntze Card image
Scutarius serratus (Suhr) Kuntze Text
Scutarius smithii (J. Hooker & Harvey) Kuntze Card image
Scutarius stipitatus Kuntze Card image
Scutarius suborbicularis (Harvey) Kuntze Card image
Scutarius thysanorhizans (E.M. Holmes) Kuntze Text
Scutarius thysanorhizans (Holmes) Kuntze Card image
Scutarius tongatensis (Grunow) Kuntze Card image
Scutarius uncinatus (Turner) Kuntze Text
Scutarius undulatus (Kützing) Kuntze Card image
Scutarius variolosus (Hooker) Kuntze Card image
Scutarius venosus (Linnaeus) Kuntze Card image
Scutarius venulosus (Zanardini) Kuntze Text
Scutarius versicolor (Harvey) Kuntze Card image
Scuticabolus lapidaris (O. Wetzel) Loeblich III Card image
Scyphosphaera abelei Rade Card image
Scyphosphaera aequatorialis Kamptner Card image
Scyphosphaera amphora Deflandre Card image
Scyphosphaera ampla Kamptner Card image
Scyphosphaera antilleana Boudreaux & Hay Card image
Scyphosphaera apsteinii f. dilatata Gaarder Card image
Scyphosphaera apsteinii f. dilatata K.R. Gaarder Text
Scyphosphaera apsteinii var. dilatata (K.R. Gaarder) R.W. Jordan, A. Kleijne, & B.R. Heimdal Text
Scyphosphaera apsteinii var. recta Deflandre Card image
Scyphosphaera apsteinii var. recurvata 'Deflandre' Card image
Scyphosphaera apsteinii_('apsteini') Lohmann Card image
Scyphosphaera aranta Kamptner Card image
Scyphosphaera australiensis Rade Card image
Scyphosphaera biarritzensis Lezaud Card image
Scyphosphaera campanula Deflandre Card image
Scyphosphaera canescens Kamptner Card image
Scyphosphaera cantharellus Kamptner Card image
Scyphosphaera cohenii_('coheni') Boudreaux & Hay Card image
Scyphosphaera conica Kamptner Card image
Scyphosphaera cylindrica Kamptner Card image
Scyphosphaera darraghii_('darraghi') Rade Card image
Scyphosphaera deflandrei Carla Müller Card image
Scyphosphaera elegans (Ostenfeld) Deflandre Card image
Scyphosphaera expansa Bukry & Percival Card image
Scyphosphaera galeana Kamptner Card image
Scyphosphaera gladstonensis Rade Card image
Scyphosphaera globulata Bukry & Percival Card image
Scyphosphaera globulosa Kamptner Card image
Scyphosphaera graphica Carla Müller Card image
Scyphosphaera halldalii_('halldali') Deflandre Card image
Scyphosphaera hemirana Kamptner Card image
Scyphosphaera intermedia Deflandre Card image
Scyphosphaera kamptneri Carla Müller Card image
Scyphosphaera lagena Kamptner Card image
Scyphosphaera magna Kamptner Card image
Scyphosphaera martinii Jafar Card image
Scyphosphaera oremesa Kamptner Card image
Scyphosphaera pacifica Rade Card image
Scyphosphaera penna Kamptner Card image
Scyphosphaera piriformis Kamptner Card image
Scyphosphaera porosa Kamptner Card image
Scyphosphaera procera Kamptner Card image
Scyphosphaera pulcherrima Deflandre Card image
Scyphosphaera queenslandensis Rade Card image
Scyphosphaera recta (Deflandre) Kamptner Card image
Scyphosphaera recurvata Deflandre Card image
Scyphosphaera rottiensis Jafar Card image
Scyphosphaera tercisensis Lezaud Card image
Scyphosphaera tora Kamptner Card image
Scyphosphaera tubifera Kamptner Card image
Scyphosphaera turris Kamptner Card image
Scythymenia rupestris (J.E. Smith) C. Agardh Card image
Scytochloria bullata (A.P. de Candolle) Trevisan Text
Scytochloria bullata (Poiret) Trevisan Card image
Scytochloria nitida Harvey Card image
Scytochloria plana Harvey Card image
Scytolyngbya timoleontis G.F. Song & R.H. Li Text
Scytomene rupestris Schousboe Card image
Scytomonas dobellii_('dobelli') Walton Card image
Scytomonas major (Berliner) Lemmermann Card image
Scytomonas marina Massart Card image
Scytomonas marina var. major Kufferath Card image
Scytomonas ovatum H. Silva Card image
Scytomonas pusilla Stein Card image
Scytomonas pusilla var. sarmatica Drezepolski Card image
Scytomonas stene H. Silva Card image
Scytonema adhikaryi_('adhikarii') S.K. Das Text
Scytonema adnatum Montagne Card image
Scytonema aerugineo-cinereum Kützing Card image
Scytonema alatum (Greville) Borzi Card image
Scytonema alatum Borzì ex Bornet & Flahault Text
Scytonema alatum f. majus Kosssinskaja Card image
Scytonema allochroum Kützing Card image
Scytonema allochroum Meneghini Card image
Scytonema allochroum var. meneghinianum (Kützing) Rabenhorst Card image
Scytonema allochroum var. rhenanum Kützing Card image
Scytonema ambiguum Kützing Card image
Scytonema ambiguum Kützing ex Bornet & Flahault Text
Scytonema amplum W. West & G.S. West Card image
Scytonema amplum f. hibernicum_('hibernica') W. West Card image
Scytonema andradeana Guerrero Card image
Scytonema arcangelii Bornet & Flahault Text
Scytonema arcangelii f. minus Fremy Card image
Scytonema arcangelii var. longiarticulatum Jao Card image
Scytonema arenarium Berkeley Card image
Scytonema arenarium Berkeley {invalid} Text
Scytonema asperum Cesati ex Rabenhorst Card image
Scytonema asphalti Fiorini-Mazzanti Card image
Scytonema atrovirens (Dillwyn) C. Agardh Text
Scytonema atrovirens var. ocellata C. Agardh Card image
Scytonema atrovirens var. prolifera C. Agardh Card image
Scytonema aurantiaca Bory Card image
Scytonema aureum Meneghini ex Kützing Card image
Scytonema austinii H.C. Wood Card image
Scytonema austinii H.C. Wood {invalid} Text
Scytonema azureum Tilden Text
Scytonema badium Wolle Card image
Scytonema bangii Lyngbye Card image
Scytonema bewsii Fritsch & Rich Card image
Scytonema bharadwajae De Toni f. Card image
Scytonema bilaspurense_('bilaspurensis') P. Singh Text
Scytonema bivaginata Welsh Card image
Scytonema boergesenii Gardner Card image
Scytonema bohneri Schmidle Card image
Scytonema bohneri var. minus M. Gupta & D.C. Pandey Card image
Scytonema bormiense Brügger Card image
Scytonema bouteillei (Bornet & Flahault) L. Hoffmann Text
Scytonema brandegeei_('brandegei') Wolle Card image
Scytonema bruneum Schmidle Card image
Scytonema burmanicum Skuja Card image
Scytonema byssoideum (Hassall ex Bornet & Flahault) L. Hoffmann Text
Scytonema byssoideum C. Agardh Text
Scytonema byssoideum f. polyclados_('polycladus') (Frémy) L. Hoffmann Text
Scytonema byssoideum f. saxicola (Grunow) L. Hoffmann Text
Scytonema byssoideum var. corticale Montagne Card image
Scytonema caespitulum (Kützing) Rabenhorst Card image
Scytonema calcicola_('calcicolum') H. Kufferath Card image
Scytonema caldarium Setchell Text
Scytonema caldarium var. terrestre Setchell Card image
Scytonema callitrichae (Kützing) Rabenhorst Card image
Scytonema calothrichoides Kützing Card image
Scytonema calothrichoides f. natans Rabenhorst Card image
Scytonema calothrichoides_('calotrichoides') Kützing ex Wolle Text
Scytonema capitatum Gardner Card image
Scytonema carolinianum Philson Card image
Scytonema castaneum Kützing Card image
Scytonema castelli (Massalongo) Rabenhorst Card image
Scytonema castellii Wolle Text
Scytonema cataracta Wood Card image
Scytonema cataractae_('cataracta') H.C. Wood ex Wolle Text
Scytonema catenulum Gardner Card image
Scytonema chengii C.C. Wang Card image
Scytonema chiastum Geitler Text
Scytonema chiastum f. minus_('minor') Parukutty Card image
Scytonema chiastum var. minus_('minor') Gupta & Nair Card image
Scytonema chloroides Kützing Card image
Scytonema chlorophaeum Kützing Card image
Scytonema chorae C.L. Sant'Anna & J. Komárek Text
Scytonema chrysochlorum Kützing Card image
Scytonema chrysochlorum Kützing ex Wolle Text
Scytonema chthonoplastes (Mertens) Sprengel Card image
Scytonema ciferrii Pignatti Card image
Card image
Scytonema cincinnatum (Kützing) Thuret Card image
Scytonema cincinnatum Bornet & Flahault Text
Scytonema cincinnatum var. aethiopicum W. West & G.S. West Text
Scytonema cineraceum C.L. Zhou & H.X. Xiao Text
Scytonema cinereum Meneghini Card image
Card image
Scytonema cinereum Meneghini ex Kützing Card image
Scytonema cinereum Meneghini ex Wolle Text
Scytonema cinereum var. aerugineo-cinereum (Kützing) Rabenhorst Card image
Scytonema cinereum var. cinereum Rabenhorst Card image
Scytonema cinereum var. julianum (Meneghini) Rabenhorst Card image
Scytonema cinereum var. kuetzingianum (Naegeli ex Kützing) Rabenhorst Card image
Scytonema cinereum var. michelii_('micheli') (Libert) Rabenhorst Card image
Scytonema cinereum var. pulverulentum (C. Agardh) Rabenhorst Card image
Scytonema cirrhosum Carmichael Text
Scytonema clavatum Kützing Card image
Scytonema coactile Bornet & Flahault Text
Scytonema coactile Montagne ex Kützing Card image
Scytonema coactile var. brasiliense Nordstedt Card image
Scytonema coactile var. minus_('minor') Wille Card image
Scytonema coactile var. radians Crouan fr. Card image
Scytonema coactile var. thermale Geitler Card image
Scytonema coalitum Naegeli ex Kützing Card image
Scytonema collinum Kützing Card image
Scytonema coloratum De Wildeman Card image
Scytonema comoides (Dillwyn) C. Agardh Text
Scytonema compactum C. Agardh Card image
Scytonema conardii_('conardi') Kufferath Card image
Scytonema conchophilum Humphrey ex Collins Card image
Scytonema confervicola (Dillwyn) Fries Card image
Scytonema consociatum Jao Card image
Scytonema contarenii (Kützing) Rabenhorst Card image
Scytonema contextum Carmichael Card image
Scytonema contortum_('contorta') M. Watanabe & J. Komárek Text
Scytonema cookei W. West Card image
Scytonema cortex Wood Card image
Scytonema cortex f. ravenelii H.C. Wood ex Wolle Text
Scytonema cortex f. saxicola (Grunow) Wolle Text
Scytonema cortex var. bruneum Wolle Card image
Scytonema cortex var. corrugatum Wolle Card image
Scytonema costaricense Kufferath Card image
Scytonema crassum Nägeli ex Bornet & Flahault Text
Scytonema crassum Nägeli ex Kützing Text
Scytonema crassum Naegeli ex Kützing Card image
Scytonema crassum var. indicum S.M.F. Silva Text
Scytonema crassum var. majus_('major') N.L. Gardner Card image
Scytonema crispum (C. Agardh) Bornet Card image
Scytonema crispum Bornet Text
Scytonema crispum Meneghini Card image
Scytonema crispum var. aethiopicum (W. West & G.S. West) Geitler Text
Scytonema crispum var. minus L.C. Li Card image
Scytonema crustaceum C. Agardh Text
Scytonema crustaceum C. Agardh ex Bornet & Flahault Text
Scytonema crustaceum var. alatum (Berkeley) Hansgirg Card image
Scytonema crustaceum var. incrustans (Kützing) Bornet & Flahault Card image
Scytonema crustaceum var. incrustans Bornet & Flahault Text
Scytonema cuatrecasasii P. González Text
Scytonema cyanescens Crouan fr. Card image
Scytonema cyaneum Meneghini Card image
Scytonema de-wildemanii De Toni f. Card image
Scytonema decumbens Kützing Card image
Scytonema dendrophilum Grunow Card image
Scytonema densum (A. Braun ex Kützing) Bornet & Thuret Card image
Scytonema densum Bornet & Flahault Text
Scytonema dentatum (Kützing) Rabenhorst Card image
Scytonema dictyonema Rabenhorst Card image
Scytonema dilatatum Bharadwaja Card image
Scytonema dilatatum f. majus_('major') Bharadwaja Card image
Scytonema dillwynii (Harvey) Harvey Card image
Scytonema dimorphum Kützing Card image
Scytonema drepanocladorum Duvigneaud Card image
Scytonema drilosiphon Elenkin & V.I. Poljansky Card image
Scytonema dubium De Wildeman Card image
Scytonema dubium H.C. Wood Card image
Scytonema dubium H.C. Wood {invalid} Text
Scytonema dzschambulicum Obukhova Card image
Scytonema echeverriae_('echeverriai') Kufferath Text
Scytonema elegans Kützing Card image
Scytonema elegans var. antillarum Crouan fr. Card image
Scytonema elenkinii (Hollerbach) L. Hoffmann Text
Scytonema endolithicum Ercegovic Text
Scytonema evanescens Gardner Card image
Scytonema exile L. Hoffmann Text
Scytonema faliconis J. Agardh Card image
Scytonema fasciculatum (C. Agardh) Fries Card image
Scytonema fasciculatum Kützing Card image
Scytonema fasciculatum var. castaneum (Kützing) Rabenhorst Card image
Scytonema fasciculatum var. elegans (Kützing) Rabenhorst Card image
Scytonema fecunda Zapf Card image
Scytonema fertile_('fertilia') M. Watanabe & J. Komárek Text
Scytonema fibrillosum (Acharius) C. Agardh Card image
Scytonema figuratum Bornet & Flahault Text
Scytonema figuratum C. Agardh Card image
Scytonema figuratum f. minus_('minor') Schmidle Card image
Scytonema figuratum var. leprieurii (Kützing) Bornet & Flahault Card image
Scytonema figuratum var. leprieurii Bornet & Flahault Text
Scytonema figuratum var. samoense Hieronymus Card image
Scytonema flagelliferum Kützing Card image
Scytonema flavo-viride (Kützing) Bornet & Flahault Card image
Scytonema flavoviride_('flavo-viride') Bornet & Flahault Text
Scytonema flexuosum Meneghini ex Kützing Card image
Scytonema flexuosum var. gallicum Kützing Card image
Scytonema foetidum W. Tawong, P. Pongcharoen & T. Nishimura Text
Scytonema foliicola_('foliicolum') De Wildeman Card image
Scytonema fremyii Desikachary Card image
Scytonema friesii (C. Agardh) Montagne Card image
Scytonema fritschii_('fritchii') S.L. Ghose Card image
Scytonema fuliginosum Tilden Text
Scytonema fulvum Zeller Card image
Scytonema furcatum Meneghini ex Trevisan Card image
Scytonema fuscum Zeller Card image
Scytonema gallicum (Kützing) Rabenhorst Card image
Scytonema gardneri De Toni f. Card image
Scytonema gaudichaudianum Montagne Card image
Scytonema geitleri Bharadwaja Card image
Scytonema geitleri var. tenue_('tenuis') Bharadwaja Card image
Scytonema globosum Kneiff Card image
Scytonema glutinosa Schmidle Card image
Scytonema gomontii Gutwinski Card image
Scytonema gracile Kützing Card image
Scytonema gracile Kützing ex Wolle Text
Scytonema gracile f. minus_('minor') Wittrock Card image
Scytonema gracile var. minus_('minor') Wittrock Card image
Scytonema gracile var. tolypothrichoides Wolle Card image
Scytonema gracile var. tolypotrichoides Wittrock Card image
Scytonema gracillimum Kützing Card image
Scytonema gracillimum f. crassior Rabenhorst Card image
Scytonema gracillimum f. terrestre_('terrestris') Rabenhorst Card image
Scytonema gracillimum var. curvatum Kützing Card image
Scytonema gracillimum var. obscurum Kützing Card image
Scytonema granulatum G. Martens Text
Scytonema granulatum H.X. Xiao & J. Xiu {illegitimate} Text
Scytonema granulatum Martens Card image
Scytonema gunnerae Reinke Card image
Scytonema guyanense (Montagne) Bornet & Flahault Card image
Scytonema guyanense Bornet & Flahault Text
Scytonema guyanense var. epiphyllum Gardner Card image
Scytonema guyanense var. intertextum (Rabenhorst ex Wolle) Sampaio Text
Scytonema guyanense var. marinum Setchell & Gardner Card image
Scytonema guyanense var. marinum Setchell & N.L. Gardner Text
Scytonema guyanense var. minus N.L. Gardner Text
Scytonema guyanense var. prolifera Bharadwaja Card image
Scytonema hamelinii C.D. Gebelein Card image
Scytonema hamelinii C.D. Gebelein {invalid} Text
Scytonema hansgirgianum P. Richter Card image
Card image
Scytonema hansgirgii Schmidle Text
Scytonema hansgirgii_('hansgirgi') Schmidle Card image
Scytonema hawaiianum var. terrestre_('terrestris') Tilden Text
Scytonema hawaiianum_('hawaiiana') Tilden Text
Scytonema heerianum Naegeli ex Kützing Card image
Scytonema hegetschweileri (Itzigsohn) Stizenberger Card image
Scytonema helveticum Kützing Card image
Scytonema heppii (Naegeli) Wolle Card image
Scytonema heppii Rabenhorst Card image
Scytonema hibernicum Hassall Card image
Scytonema hieronymi Schmidle Card image
Scytonema hirtulum (Kützing) Rabenhorst Card image
Scytonema hoffmannii C. Agardh Card image
Scytonema hofman-bangii_('hoffman-bangii') C. Agardh Card image
Scytonema hofman-bangii_('hoffman-bangii') C. Agardh {invalid} Text
Scytonema hofmanii f. phormidioides Fremy Card image
Scytonema hofmanii var. crassa Bharadwaja Card image
Scytonema hofmanii var. dentatum (Kützing) Rabenhorst Card image
Scytonema hofmanii var. julianum (Meneghini) Bornet & Thuret Card image
Scytonema hofmanii var. symplocoides (Reinsch) Bornet & Thuret Card image
Scytonema hofmanii_('hofmannii') C. Agardh ex Bornet & Flahault Card image
Scytonema hofmanii_('hofmannii') C. Agardh {invalid} Text
Scytonema hofmannii subsp. genuinum Hansgirg Card image
Scytonema hofmannii subsp. javanicum (Kützing) Hansgirg Card image
Scytonema hofmannii var. calcicola_('calcicolum') Hansgirg Card image
Scytonema hofmannii var. hansgirgianum (Richter) Hansgirg Card image
Scytonema hofmannii var. javanicum (Kützing) Hansgirg Card image
Scytonema hofmannii var. symplocoides Bornet & Flahault Text
Scytonema hofmannii_('hofmanni') C. Agardh ex Bornet & Flahault Text
Scytonema holstii Hieronymus Card image
Scytonema hormoides Kützing Card image
Scytonema hyalinum N.L. Gardner Card image
Scytonema hydnoides Carmichael Card image
Scytonema immersum H.C. Wood Card image
Scytonema immersum H.C. Wood {invalid} Text
Scytonema inaequale Kufferath Card image
Scytonema incrassatum Jao Card image
Scytonema incrustans Kützing Text
Scytonema incrustans f. bryophila Rabenhorst Card image
Scytonema incrustans f. crassius_('crassior') Rabenhorst Card image
Scytonema incrustans var. fuscum Rabenhorst Card image
Scytonema induratum J. Copeland Card image
Scytonema insigne W. West & G.S. West Card image
Scytonema insulare C.L. Sant'Anna Text
Scytonema intermedium De Wildeman Card image
Scytonema intertextum (Kützing) Rabenhorst Card image
Scytonema intertextum Meneghini Card image
Scytonema intertextum Rabenhorst ex Wolle Text
Scytonema intextum (Pollini) Trevisan Card image
Scytonema intextum var. fasciculatum Trevisan Card image
Scytonema intextum var. fibrosum Trevisan Card image
Scytonema intricatum_('intricata') Bory Card image
Scytonema intricatum_(`intricata') Bory Text
Scytonema involvens (A. Braun) Rabenhorst Text
Scytonema involvens (Braun) Rabenhorst Card image
Scytonema involvens Bornet & Flahault Text
Scytonema involvens Forti Text
Scytonema involvens var. elongatum_(`elongata') Bourrelly Text
Scytonema iyengarii_('iyengari') Bharadjawa Card image
Scytonema javanicum (Kützing) Bornet & Thuret Card image
Scytonema javanicum Bornet & Flahault Text
Scytonema javanicum var. distortum Gardner Card image
Scytonema javanicum var. havaiense Lemmermann Card image
Scytonema javanicum var. pallidum Gardner Card image
Scytonema julianum Meneghini Text
Scytonema junipericola Farlow Text
Scytonema kaernbachii P. Hennings Card image
Scytonema kaernbachii_('Kärnbachii') P. Hennings Text
Scytonema keiense Weber-van Bosse Card image
Scytonema kneiffii Wallroth Card image
Scytonema kuetzingianum Naegeli ex Kützing Card image
Scytonema kurzianum Zeller Card image
Scytonema kwangsiense Jao Card image
Scytonema lanatum_('lanata') Dalla Torre & Sarnthein {illegitimate} Text
Scytonema leprieurii Kützing Card image
Scytonema leptobasis Ghose Card image
Scytonema leptobasis S.L. Ghose Card image
Scytonema leucocephalum (Kützing) Rabenhorst Card image
Scytonema lichenicola Kunze ex Rabenhorst Card image
Scytonema lignicola Naegeli ex Kützing Card image
Scytonema limbatum (Greville) Brebisson ex Kützing Card image
Scytonema longiarticulatum Gardner Card image
Scytonema lyngbyoides Gardner Card image
Scytonema lyngbyoides N.L. Gardner Text
Scytonema maculiforme Meneghini Card image
Scytonema maculiforme_('maculiformis') Schmidle Card image
Scytonema magnum Gardner Card image
Scytonema malaviyaense_('malaviyaensis') Bharadwaja Card image
Scytonema masonianum_('masoniana') H. Welsh Card image
Scytonema melanopleurum Meneghini ex Kützing Card image
Scytonema meneghinianum Kützing Card image
Scytonema millei Bornet Card image
Scytonema millei Bornet & Flahault Text
Scytonema millei var. majus Gardner Card image
Scytonema minus var. istvanffianum_('istvanffiana') Kol Card image
Scytonema minus_('minor') (Schmidle) Lemmermann Card image
Scytonema minutum C. Agardh Card image
Scytonema minutum C. Agardh {invalid} Text
Scytonema mirabile (Dillwyn) Bornet Card image
Scytonema mirabile (Dillwyn) Fries Card image
Scytonema mirabile Bornet {illegitimate} Text
Scytonema mirabile Wolle Card image
Scytonema mirabile f. minus_('minor') Bharadwaja Card image
Scytonema mirabile f. zonatum_('zonata') Geitler Text
Scytonema mirabile var. ambiguum (Kützing) Playfair Card image
Scytonema mirabile var. amplum (West) Playfair Card image
Scytonema mirabile var. leprieurii (Kützing) Collins, Holden & Setchell Card image
Scytonema mirabile var. majus Gardner Card image
Scytonema mirabile_('mirabilis') Wolle Text
Scytonema multiramosum Gardner Card image
Scytonema multiramosum var. ceylonica Bharadwaja Card image
Scytonema murale Zeller Card image
Scytonema muscicola "Borzi" Card image
Scytonema myochrous (Turner) C. Agardh Card image
Scytonema myochrous C. Agardh ex Bornet & Flahault Text
Scytonema myochrous Kützing Card image
Scytonema myochrous S.F. Gray Card image
Scytonema myochrous var. chlorophaeum (Kützing) Rabenhorst Card image
Scytonema myochrous var. chorographicum W. West & G.S. West Card image
Scytonema myochrous var. coalitum (Naegeli ex Kützing) Rabenhorst Card image
Scytonema myochrous var. contextum (Carmichael) Rabenhorst Card image
Scytonema myochrous var. crinale_('crinalis') Harvey Card image
Scytonema myochrous var. decumbens (Kützing) Rabenhorst Card image
Scytonema myochrous var. dimorphum (Kützing) Rabenhorst Card image
Scytonema myochrous var. flexuosum (Meneghini) Rabenhorst Card image
Scytonema myochrous var. helveticum (Kützing) Rabenhorst Card image
Scytonema myochrous var. inundatum C. Agardh Card image
Scytonema myochrous var. inundatum_('inundata') C. Agardh Card image
Scytonema myochrous var. ocellatum (Dillwyn) C. Agardh Text
Scytonema myochrous var. ocellatum_('ocellata') (Dillwyn) C. Agardh Card image
Scytonema myochrous var. rivulare Rabenhorst Card image
Scytonema myochrous var. simplex C. Agardh Card image
Card image
Scytonema myochrous var. tenue Kützing Card image
Scytonema myochrous var. tomentosum (Kützing) Hansgirg Card image
Scytonema naegelii Kützing ex Rabenhorst Card image
Scytonema naegelii Kützing ex Wolle Text
Scytonema naideum Kützing Card image
Scytonema natans Brébisson ex Wolle Text
Scytonema natans Brebisson ex Kützing Card image
Scytonema nigrescens Kützing Card image
Scytonema notarisii Meneghini Card image
Scytonema notarisii Meneghini ex Wolle Text
Scytonema notarisii Meneghini {invalid} Text
Scytonema obscurum (Kützing) Borzi Card image
Scytonema obscurum var. terrestre Hansgirg Text
Scytonema occidentale Setchell Text
Scytonema ocellatum (Dillwyn) Harvey Card image
Card image
Scytonema ocellatum (Dillwyn) Lyngbye Text
Scytonema ocellatum Bornet & Flahault Text
Scytonema ocellatum var. capitatum Ghose Card image
Scytonema ocellatum var. constrictum Gardner Card image
Scytonema ocellatum var. majus Gardner Card image
Scytonema ocellatum var. purpureum Gardner Card image
Scytonema olivaceum Zeller Card image
Scytonema olivetorum Itzigsohn Card image
Scytonema orientale Jao Card image
Scytonema orsinianum Meneghini Card image
Scytonema pachmarhiense A.G. Saraf, P. Singh, H.G. Dawda, A. Suradkar, P. Batule, I. Behere, M. Kotulkar, & A. Kumat Text
Scytonema pachysiphon Kützing Card image
Scytonema palmarum Martens Card image
Scytonema panici Montagne ex Kützing Card image
Scytonema panniforme C. Agardh Card image
Scytonema papillicapitatum C.L. Sant'Anna & J. Komárek Text
Scytonema papuasicum Borzì Text
Scytonema papuasicum Borzi Card image
Scytonema parietinum Crouan fr. Card image
Scytonema parietinum Meneghini Card image
Scytonema parvulum Zeller Card image
Scytonema pascheri Bharadwaja Card image
Scytonema peguanum Martens Card image
Scytonema pellucidum C. Cramer Text
Scytonema penicillatum C. Agardh Card image
Scytonema penicillatum var. muscicola Hepp Card image
Scytonema perrottetii Montagne Card image
Scytonema phormidioides Bulnheim & Rabenhorst Text
Scytonema piligerum DeNotaris Card image
Scytonema planum J. Copeland Card image
Scytonema plinianum Borzi Card image
Scytonema polycystum Bornet & Flahault Text
Scytonema polymorphum Jaag Card image
Card image
Scytonema polymorphum Naegeli & Wartmann Card image
Scytonema praegnans Skuja Card image
Scytonema pratii Komarek Card image
Scytonema pseudoguyanense Bharadwaja Card image
Scytonema pseudohofmanii f. minus_('minor') M. Gupta & D.C. Pandey Card image
Scytonema pseudohofmanii_('pseudohofmanni') Bharadwaja Card image
Scytonema pseudopunctatum Skuja Card image
Scytonema pulchellum Gardner Card image
Scytonema pulchrum Frémy Text
Scytonema pulchrum Fremy Card image
Scytonema pulverulentum C. Agardh Card image
Scytonema pulvinatum (Mertens) Rabenhorst Text
Scytonema pulvinatum Nordstedt Card image
Scytonema punctatum Gardner Card image
Scytonema racovitzae De Wildeman Card image
Scytonema radicans (Dillwyn) S.F. Gray Text
Scytonema ravenellii Wood Card image
Scytonema repens C. Agardh Card image
Scytonema rhizophorae Zeller Card image
Scytonema rhizophorae Zeller {invalid} Text
Scytonema rivulare Bornet & Flahault Text
Scytonema rivulare Borzi Card image
Scytonema rubicundum Itzigsohn Card image
Scytonema rubrum Itzigsohn Card image
Scytonema rubrum Montagne Card image
Scytonema saleyeriense var. indicum_('indica') Bharadwaja Card image
Scytonema saleyeriense_('saleyeriensis') Weber-van Bosse Text
Scytonema salinum Kützing Card image
Scytonema salinum Kützing {invalid} Text
Scytonema salisburgense Rabenhorst Card image
Scytonema samoense Wille Card image
Scytonema sanguineum Cesati Text
Scytonema sanpaulense C.L. Sant'Anna Text
Scytonema santannae G.S. Hentschke & J. Komárek Text
Scytonema schmidlei De Toni f. Card image
Scytonema schmidtii Gomont Card image
Scytonema schmidtii f. minus Bongale Card image
Scytonema seagriefianum_('seagriefiana') Welsh Text
Scytonema seriatum (Wahl) S.F. Gray Card image
Scytonema seriatum var. simplex (C. Agardh) S.F. Gray Card image
Scytonema siculum Bornet & Flahault Text
Scytonema siculum Borzi Card image
Scytonema simmeri Schmidle Text
Scytonema simplex Bharadwaja Card image
Scytonema simplex f. majus_('major') Vasishta Card image
Scytonema simplex var. canthoense Pham-Hoang Ho Card image
Scytonema simplex_('simplice') H.C. Wood ex Wolle Text
Scytonema simplex_('simplice') H.C. Wood {invalid} Text
Scytonema simplice H.C. Wood Card image
Scytonema sinense Jao Card image
Scytonema singhii P. Singh Text
Scytonema spirulinoides Gardner Card image
Scytonema splendens Fritsch & Rich Card image
Scytonema splendens f. variabile C.C. Wang Card image
Scytonema spongiosum (Kützing) Rabenhorst Card image
Scytonema steindachneri F. Krasser Text
Scytonema stuposum (Kützing) Bornet & Thuret Card image
Scytonema stuposum Bornet & Flahault Text
Scytonema stuposum f. nanyohense Jao Card image
Scytonema stygium Heufler Card image
Scytonema subclavatum Zeller Card image
Scytonema subcoactile Jao Card image
Scytonema subcoactile var. aurantiacum C. Sarthou, Y. Thérézien, & A. Couté Text
Scytonema subcoactile var. aurantiacum C. Sarthou, Y. Therezien & A. Coute Card image
Scytonema subgelatinosum Gardner Card image
Scytonema submarinum Crouan fr. Card image
Scytonema subtile Moebius Card image
Scytonema symplocoides Hieronymus Text
Scytonema synplocoides (Reinsch) Hieronymus Card image
Scytonema tectorum Itzigsohn Card image
Scytonema tectorum Rabenhorst Card image
Scytonema telephoroides Montagne ex Kützing Card image
Scytonema tenellum Gardner Card image
Scytonema tenue Gardner Card image
Scytonema tenue Kützing Text
Scytonema tenuissimum Fremy Card image
Scytonema tenuissimum Naegeli ex Kützing Card image
Scytonema tenuissimum_('tenuissima') Schmidle Card image
Scytonema thelephoroides Montagne Card image
Scytonema thermale Kützing Card image
Scytonema thermale Kützing ex Wolle Text
Scytonema thermale var. chloroides (Kützing) Rabenhorst Card image
Scytonema thermale var. decumbens Kützing Card image
Scytonema thermale var. fasciculatum Meneghini Card image
Scytonema thermale var. fibrosum Meneghini Card image
Scytonema thermale var. hemisphaericum Meneghini Card image
Scytonema thermale var. intextum (Pollini) Meneghini Card image
Scytonema thermale var. rhaeticum Brügger Card image
Card image
Scytonema tolypothrichoides Kützing Card image
Scytonema tolypothrichoides f. terrestre_('terrestris') Bharadwaja Card image
Scytonema tolypotrichoides Kützing ex Bornet & Flahault Text
Scytonema tomentosum Kützing Card image
Scytonema tomentosum Kützing ex Frank Card image
Scytonema torridum C. Agardh Card image
Scytonema torulosum Jao Card image
Scytonema transvaalense_('transvaalensis') Cholnoky Card image
Scytonema truncicola Rabenhorst Card image
Scytonema truncicola var. saxicola Grunow Card image
Scytonema turfosum Kützing Card image
Scytonema turfosum Kützing ex Frank Card image
Scytonema turicense Naegeli ex Kützing Card image
Scytonema turicense var. mucicola Hepp Card image
Scytonema turicense var. muscicola Hepp Text
Scytonema turicense var. rigidum Kützing Card image
Scytonema twymanianum_('twymaniana') H. Welsh Card image
Scytonema vaporarius (Naegeli ex Kützing) Rabenhorst Card image
Scytonema variabile Gardner Card image
Scytonema variegatum Liebmann Card image
Scytonema varium Bornet & Flahault Text
Scytonema varium Kützing Card image
Scytonema varium var. schomburgkii Kützing Card image
Scytonema vasconicum Lespin. & Montagne Card image
Scytonema vellum (Roth) C. Agardh Card image
Scytonema velutinum (Kützing) Rabenhorst Card image
Scytonema velutinum (Kützing) Rabenhorst {illegitimate} Text
Scytonema velutinum Bornet & Flahault Text
Scytonema velutinum Kützing Text
Scytonema velutinum Wallroth Text
Scytonema velutinum var. kwangsiense Jao Card image
Scytonema velutinum var. meneghinianum Bizzozero Card image
Scytonema vieillardii Martens Card image
Scytonema vinosum Montagne Card image
Card image
Scytonema violascens Zeller Card image
Scytonema welwitschii Rabenhorst Card image
Scytonema wimmeri (Hilse) Rabenhorst Card image
Scytonema wolleanum Forti Text
Scytonema wrangelii (C. Agardh) Fries Card image
Scytonema zellerianum Brühl & Biswas Card image
Scytonema zostericola (Lyngbye) Fries Card image
Scytonematopsis ambigua Y. Emoto & H. Hirose Text
Scytonematopsis calothrichoides Geitler Card image
Scytonematopsis contorta M.A. Vaccarino & J.R. Johansen Text
Scytonematopsis crustacea (Thuret ex Bornet & Flahault) Kováčik & Komárek Text
Scytonematopsis fuliginosa (Tilden) J. Copeland Text
Scytonematopsis ghazipurensis Pandey & Mitra Card image
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Scytonematopsis hydnoides J. Copeland Card image
Scytonematopsis incerta Geitler Card image
Scytonematopsis kashyapii_('kashyapi') (Bharadwaja) Geitler Card image
Scytonematopsis maxima P.M. Novis & G. Visnovsky Text
Scytonematopsis neocaledoniensis_(`neocaledoniense') A. Couté, G. Tell, & Y. Thérézien Text
Scytonematopsis pilosa (Harvey ex Bornet & Flahault) I. Umezaki & M. Watanabe Text
Scytonematopsis shankargarhensis A.K. Varma Card image
Scytonematopsis starmachii L. Kováčik & J. Komárek Text
Scytonematopsis terrestris A.K. Varma Card image
Scytonematopsis woronichinii Kiseleva Card image
Scytonematopsis woronichinii f. minor Muzafarov Card image
Scytosiphon arcanus M. Hoshino & K. Kogame Text
Scytosiphon attenuatus (Foslie) Doty Card image
Scytosiphon attenuatus (Foslie) Doty {illegitimate} Text
Scytosiphon attenuatus Kjellman Card image
Scytosiphon bullosus D.A. Saunders Text
Scytosiphon bullosus Saunders Card image
Scytosiphon canaliculatus (Setchell & Gardner) K. Kogame Card image
Scytosiphon canaliculatus (Setchell & N.L. Gardner) K. Kogame Text
Scytosiphon castaneus Carmichael mss. Card image
Scytosiphon cavernosus (Forssk.) Trevisan Card image
Scytosiphon cavernosus var. lobatus Trevisan Card image
Scytosiphon cavernosus var. lobatus Trevisan {invalid} Text
Scytosiphon chordaria Areschoug Card image
Scytosiphon clathratus (Roth) Lyngbye Text
Scytosiphon clathratus (Roth) S.F. Gray Card image
Scytosiphon clathratus var. uncinatus Lyngbye Text
Scytosiphon complanatus (Rosenvinge) Doty Text
Scytosiphon compressus (L.) Lyngbye Card image
Card image
Scytosiphon compressus (Linnaeus) Lyngbye Text
Scytosiphon compressus var. confervoideus Lyngbye Text
Scytosiphon compressus var. crispatus Lyngbye Text
Scytosiphon compressus var. nematodes Wallroth Text
Scytosiphon compressus var. trichodes Wallroth Text
Scytosiphon crispus Skottsberg Text
Scytosiphon dotyi M.J. Wynne Text
Scytosiphon dotyi Wynne Card image
Scytosiphon durvillei_('Urvillei') (Bory) Trevisan Text
Scytosiphon durvillei_('urvillei') Trevisan Card image
Scytosiphon echinatus (Roth) Trevisan Text
Scytosiphon echinatus var. vermicularis (Griffiths ex D. Moore) Trevisan Card image
Scytosiphon erectus Lyngbye Text
Scytosiphon erectus Schousboe Card image
Scytosiphon fascia (O.F. Müller) Crouan & Crouan Card image
Scytosiphon fascia (O.F. Müller) P. Crouan & H. Crouan Text
Scytosiphon fasciculatus_('fasciculatum') (J. Hooker & Harvey) Kuntze Card image
Scytosiphon filiformis (Hudson) S.F. Gray Text
Scytosiphon filum (L.) Ag. Card image
Scytosiphon filum (Linnaeus) C. Agardh Text
Scytosiphon filum var. fistulosus (Hudson) C. Agardh Card image
Scytosiphon filum var. lomentaria (Lyngbye) C. Agardh Text
Scytosiphon filum var. lomentaria_('lomentarius') (Lyngbye) C. Agardh Card image
Scytosiphon filum var. major C. Agardh Card image
Scytosiphon filum var. thrix (Stackhouse) C. Agardh Card image
Scytosiphon filum var. tomentosus (Lyngbye) C. Agardh Text
Scytosiphon fistulosus_('fistulosum') (Hudson) C. Agardh Card image
Scytosiphon fistulosus_('fistulosum') Schousboe Card image
Scytosiphon foeniculaceus (Hudson) C. Agardh Text
Scytosiphon foeniculaceus var. intricatus (C. Agardh) Lyngbye Card image
Scytosiphon gracilis K. Kogame Text
Scytosiphon hippuroides Lyngbye Text
Scytosiphon intestinalis (L.) Lyngbye Card image
Card image
Scytosiphon intestinalis (Linnaeus) Lyngbye Text
Scytosiphon intestinalis var. cornucopiae Lyngbye Text
Scytosiphon intestinalis var. crispus (Roth) Lyngbye Text
Scytosiphon intestinalis var. crispus S.F. Gray Card image
Scytosiphon intestinalis var. nematodes Wallroth {invalid} Text
Scytosiphon intestinalis var. physingodes Wallroth Text
Scytosiphon intestinalis var. plynthodes Wallroth Text
Scytosiphon intestinalis var. trichodes Wallroth Text
Scytosiphon intricatus_('intricatum') Bory Card image
Scytosiphon juergensii C. Agardh Card image
Scytosiphon juergensii C. Agardh {illegitimate} Text
Scytosiphon lanceolatus (Lamour.) Trevisan Card image
Scytosiphon lomentaria (Lyngbye) Link Text
Scytosiphon lomentaria f. castanea (Hooker) Kylin Card image
Scytosiphon lomentaria f. complanatus-major_('complanatus major') Setchell & Gardner Card image
Scytosiphon lomentaria f. complanatus-major_('complanatus major') Setchell & N.L. Gardner Text
Scytosiphon lomentaria f. complanatus-minor_('complanatus minor') Setchell & Gardner Card image
Scytosiphon lomentaria f. complanatus-minor_('complanatus minor') Setchell & N.L. Gardner Text
Scytosiphon lomentaria f. cylindricus-maculatus_('cylindricus maculatus') Setchell & Gardner Card image
Scytosiphon lomentaria f. cylindricus-maculatus_('cylindricus maculatus') Setchell & N.L. Gardner Text
Scytosiphon lomentaria f. cylindricus-major_('cylindricus major') Setchell & Gardner Card image
Scytosiphon lomentaria f. cylindricus-major_('cylindricus major') Setchell & N.L. Gardner Text
Scytosiphon lomentaria f. cylindricus-minor_('cylindricus minor') Setchell & Gardner Card image
Scytosiphon lomentaria f. cylindricus-minor_('cylindricus minor') Setchell & N.L. Gardner Text
Scytosiphon lomentaria f. fistulosus_('fistulosa') (Hudson) Foslie Card image
Scytosiphon lomentaria f. tortilis Yamada Card image
Scytosiphon lomentaria f. typicus_('typica') Foslie Card image
Scytosiphon lomentaria subf. nanus Tokida Card image
Scytosiphon lomentaria var. complanatus Rosenvinge Text
Scytosiphon lomentaria var. thrix (Stackhouse) Ardissone Text
Scytosiphon lomentaria var. zostericola Thuret Card image
Scytosiphon lomentaria_('lomentarium') (Lyngbye) J. Agardh Card image
Scytosiphon lomentaria_('lomentarius') (Lyngbye) Link Card image
Scytosiphon olivascens Carmichael Card image
Scytosiphon paradoxus (Roth) Lyngbye Card image
Scytosiphon percursus (C. Agardh) Wallroth Text
Scytosiphon prolifer Hariot Text
Scytosiphon promiscuus D.C. McDevit & G.W. Saunders Text
Scytosiphon pusillus (Carmichael) Areschoug Card image
Scytosiphon pygmaeus Reinke Card image
Card image
Scytosiphon ramellosus J. Agardh Card image
Scytosiphon ramentaceus (L.) Lyngbye Card image
Scytosiphon ramosissimus (Kützing) Trevisan Card image
Scytosiphon ramosissimus var. trichophorus (Kützing) Trevisan Card image
Scytosiphon ramulosus (J.E. Smith) S.F. Gray Text
Scytosiphon rimosus (Montagne) Endlicher Text
Scytosiphon rugosus (L.) Sprengel Card image
Scytosiphon shibazakiorum M. Hoshino & K. Kogame Text
Scytosiphon simplicissimus var. complanatus (Rosenvinge) J. Cremades Text
Scytosiphon simplicissimus_('simplicissima') (Clemente) J. Cremades Card image
Scytosiphon simplicissimus_(`simplicissima') (Clemente) J. Cremades Text
Scytosiphon subtropicus M. Hoshino, Ats. Tanaka & K. Kogame Text
Scytosiphon templetonii_('templetoni') S.F. Gray Card image
Scytosiphon templetonii_(`templetoni') S.F. Gray Text
Scytosiphon tenellus K. Kogame Text
Scytosiphon tenuis (Zanardini) Trevisan Card image
Scytosiphon tomentosus Lyngbye Card image
Scytosiphon tomentosus Lyngbye ex Hornemann Text
Scytosiphon tomentosus_('tomentosum') (Lyngbye) J. Agardh Card image
Scytosiphon tomentosus_('tomentosum') (Lyngbye) J. Agardh {illegitimate} Text
Scytosiphon tortilis (Suhr) Trevisan Card image
Scytosiphon tortilis Ruprecht Card image
Scytosiphon tortilis Ruprecht {illegitimate} Text
Scytosiphon tosaensis M. Hoshino & K. Kogame Text
Scytosiphon turneri (Dillwyn) S.F. Gray Card image
Scytosiphon uncinatus (Lyngbye) Wallroth Card image
Scytosiphon utricularis (Bory) Trevisan Text
Scytosiphon utricularis var. cylindraceus (Bory) Trevisan Text
Scytosiphon utricularis var. cylindraceus Trevisan Card image
Scytosiphon velutinus Lyngbye Card image
Scytosiphon verrucosus (Roth) Lyngbye Card image
Scytothalia axillaris (R. Brown ex Turner) Kützing Card image
Scytothalia axillaris var. scortea (Turner) Kützing Card image
Scytothalia dorycarpa (Turner) Greville Text
Scytothalia dorycarpa var. xiphocarpa (J. Agardh) Harvey Text
Scytothalia jacquinotii Montagne Card image
Scytothalia obscura G. Dickie Card image
Scytothalia rhynchocarpa Kützing Card image
Scytothalia xiphocarpa J. Agardh Text
Scytothamnus australis (J. Agardh) Hooker f. & Harvey Card image
Scytothamnus fasciculatus (Hooker f. & Harv.) A.D. Cotton Card image
Scytothamnus fasciculatus (J.D. Hooker & Harvey) A.D. Cotton Text
Scytothamnus hirsutus Skottsberg Card image
Seagriefia fasciculifera H. Stegenga, J.J. Bolton, & R.J. Anderson Text
Searlesia subtropica (C.W. Schneider) C.W. Schneider & N.J. Eiseman Card image
Sebdenia actinophysa (Howe) E. Soler-Onís {invalid} Text
Sebdenia afuerensis W.R. Taylor Text
Sebdenia agardhii (De Toni) Codomier Card image
Sebdenia amoena (Bory) E. Soler-Onís {invalid} Text
Sebdenia canariensis E. Soler-Onís, R.J. Haroun, & W.F. Prud'homme van Reine {invalid} Text
Sebdenia cerebriformis A.D.R. N'Yeurt & C.E. Payri Text
Sebdenia ceylanica (Harvey ex Kützing) Heydrich Text
Sebdenia ceylanica (Harvey) Heydrich Card image
Sebdenia chichensis W.R. Taylor Card image
Sebdenia chinchensis_('chichensis') W.R. Taylor Text
Sebdenia cliftonii_('cliftoni') (J. Agardh) De Toni Card image
Sebdenia cliftonii_(`cliftoni') (J. Agardh) De Toni Text
Sebdenia dawsonii (I.A. Abbott) G.I. Hansen Text
Sebdenia dichotoma (J. Agardh) Berthold Card image
Sebdenia dichotoma (J. Agardh) L. Codomier {illegitimate} Text
Sebdenia dichotoma Berthold Text
Sebdenia dichotoma var. maior (Ercegovic) Antolic & Span {invalid} Text
Sebdenia dilatata (Zanardini) De Toni Text
Sebdenia feldmannii Codomier Card image
Sebdenia feldmannii L. Codomier Text
Sebdenia flabellata (J. Agardh) Parkinson Text
Sebdenia gelatinosa (J. Agardh) De Toni Card image
Sebdenia heteronema Howe Text
Sebdenia integra B. Gavio, E. Hickerson, & S. Fredericq Text
Sebdenia kallymenioides (Harvey) De Toni Text
Sebdenia lapathifolia (Kützing) Howe Card image
Sebdenia limensis (Sonder) Howe Card image
Sebdenia lindaueri V.J. Chapman Text
Sebdenia macaronesica E. Soler-Onís {invalid} Text
Sebdenia maculata (J. Agardh) De Toni Text
Sebdenia monardiana (Montagne) Berthold Text
Sebdenia monnardiana_('monardiana') (Montagne) Berthold Card image
Sebdenia okamurae_('okamurai') Yamada Card image
Sebdenia polydactyla (Børgesen) M. Balakrishnan Text
Sebdenia polydactyla (Boergesen) Balakrishnan Card image
Sebdenia rodrigueziana (J. Feldmann) Codomier Card image
Sebdenia rodrigueziana (J. Feldmann) Codomier ex Parkinson Card image
Sebdenia rubra W.R. Taylor Text
Sebdenia senegalensis (M. Bodard) E. Soler-Onís Text
Sebdenia yamadae Okamura & Segawa Text
Sebdenia yamadae_('yamadai') Okamura & Segawa Card image
Secallia caballeroi Azpeitia Moros Card image
Sedoidea brevis (Kützing) Kuntze Card image
Sedoidea capensis (Harvey) Kuntze Text
Sedoidea catenata (Harvey) Kuntze Card image
Sedoidea clavata (Roth) Kuntze Card image
Sedoidea exigua (De Notaris) Kuntze Card image
Sedoidea fasciata (Meneghini) Kuntze Card image
Sedoidea ligustica (Ardissone) Kuntze Card image
Sedoidea olivacea Stackhouse Card image
Sedoidea opuntia (Endlicher) Kuntze Text
Sedoidea ovata (Hudson) Kuntze Card image
Sedoidea purpurea Stackhouse Card image
Sedoidea reflexa (Chauvin) Kuntze Card image
Sedoidea taniaeformis (De Notaris) Kuntze Card image
Sedoidea torulosa (Kützing) Kuntze Card image
Sedoidea verticillata (Lightfoot) Kuntze Card image
Sedoidea zostericola (Harvey) Kuntze Text
Segestria rubra (Sommerfelt) E.M. Fries Text
Seguenzaea minor Geitler Text
Seguenzaea minor var. attenuata Geitler Text
Seguenzaea sicula Borzi Card image
Seiria magnifusa K.R. Dixon Text
Seiria mesophotica A.R. Sherwood Text
Seirococcus (Greville) Endlicher Card image
Seirococcus axillaris (Turn.) Greville Card image
Seirospora apiculata (Meneghini) Feldmann-Mazoyer Card image
Seirospora byssoides (Arnott) De Toni Card image
Seirospora byssoides var. archnoidea (C. Agardh) De Toni Card image
Seirospora byssoides var. caulescens (J. Agardh) De Toni Card image
Seirospora byssoides var. jamaicensis (Collins) De Toni Card image
Seirospora byssoides var. jamaicensis (F.S. Collins) De Toni Text
Seirospora byssoides var. plumosa (Kützing) De Toni Card image
Seirospora flaccida Kützing Card image
Seirospora furcellariae (J. Agardh) De Toni Card image
Seirospora gaillonii (P. Crouan & H. Crouan) De Toni Text
Seirospora giraudyi (Kützing) De Toni Card image
Seirospora granifera (Meneghini) De Toni Card image
Seirospora griffithsiana Harvey Card image
Seirospora griffithsiana var. miniata (Crouan) Batters Card image
Seirospora hormocarpa (Holmes) Batters Card image
Seirospora humilis Kützing Card image
Seirospora interrupta (J.E. Smith) Schmitz Text
Seirospora interrupta var. subtilissima (De Notaris) De Toni Card image
Seirospora iridescens Funk Card image
Seirospora lanceolata (Kützing) Schiffner Card image
Seirospora occidentalis Boergesen Card image
Seirospora orientalis Kraft Text
Seirospora purpurea M.A. Howe Card image
Seirospora seirosperma (Harvey) Dixon Card image
Seirospora sphaerospora Feldmann Card image
Seirospora tenuissima (Bonnemaison) De Toni Text
Seirospora viridis N.E. Aponte & D.L. Ballantine Text
Selenaea orbicularis Nitzsch Card image
Selenastrum acuminatum Lagerheim Text
Selenastrum alternans (Reinsch) J.E. Weiss Card image
Selenastrum bibraianum Reinsch Card image
Selenastrum bibraianum var. gracile (Reinsch) L.M. Tiffany & Ahlstrom Text
Selenastrum bibraianum var. gracile (Reinsch) Tiffany & Ahlstrom Card image
Selenastrum bifidum Bennett Card image
Selenastrum bifidum f. minus Beck-Mannagetta Card image
Selenastrum capricornutum Printz Card image
Selenastrum faridii Anjum & Hussain Card image
Selenastrum gracile Reinsch Text
Selenastrum gracile var. minutum Playfair Card image
Selenastrum minutum (N�geli) Collins Card image
Selenastrum minutum f. majus Beck-Mannagetta Card image
Selenastrum obesum W. West Card image
Selenastrum radiatum (Reinsch) J.E. Weiss Card image
Selenastrum rinoi Komarek & Comas Gonzalez Card image
Selenastrum subtile (Hindák) P. Marvan, J. Komárek, & A. Comas Text
Selenastrum westii G.M. Smith Card image
Selenastrum westii Sampano Bishop Card image
Selenochloris acidophila Conrad Card image
Selenochloris angulosa Pascher Card image
Selenochloris angusta Pascher Card image
Selenochloris bicaudata Pascher Card image
Selenochloris jaoi_('jaoii') H.J. Hu & Y.X. Wei Text
Selenochloris lobata (Schiller) Pascher Card image
Selenochloris quadriloba (Korschikoff) Ettl Card image
Selenochloris reniformis (Playfair) Ettl Card image
Selenochloris tetroma Butcher Card image
Selenochloris van-straelenii (Conrad) Ettl Card image
Selenochloris viridis Butcher Card image
Selenococcus farcinalis Schmidle & Zacharias Card image
Selenoderma africana (Pocock) Fott Card image
Selenoderma malmeana Bohlin Card image
Selenoderma malmeanum_('malmeana') Bohlin Text
Selenoderma secktiana (González) P. Marvan, J. Komárek, & A. Comas Text
Selenodictyon brasiliense G. Uherkovich & A. Schmidt ex A. Comas & J. Komárek Text
Selenodictyon brasiliense G. Uherkovich & A. Schmidt ex A. Comas & J. Komarek Card image
Selenodictyon elongatum (F. Hindák) A. Comas & J. Komárek Text
Selenodictyon elongatum (F. Hindak) A. Comas & J. Komarek Card image
Selenodictyon naviculiforme A. Comas & J. Komárek Text
Selenodictyon naviculiforme A. Comas & J. Komarek Card image
Selenomastix ruminantium (Certes) Woodcock & Lapage Card image
Selenomonas ruminantium (Certes) da Fonseca Card image
Selenomonas ruminantium var. caprae M. Das-Gupta Card image
Selenopemphix antarctica F. Marret & A. de Vernal Text
Selenopemphix dionaeacysta M.J. Head, G. Norris, & P.J. Mudie Text
Selenopemphix hamanaensis N. Kojima Text
Selenopemphix indentata M.J. Head, G. Norris, & P.J. Mudie Text
Selenopemphix nephroides Benedek Card image
Selenopemphix selenoides Benedek Card image
Selenophaea granulosa Chodat Card image
Selenosphaerium americanum Bohlin Text
Selenosphaerium hathoris Cohn Card image
Seletonella grandis Korde Card image
Seletonella mira Korde Card image
Seletonella sajanica K.B. Korde Text
Selkia lacustris Klebahn Text
Sellaphora absoluta (Hustedt) C.E. Wetzel, L. Ector, B. Van de Vijver, P. Compère & D.G. Mann Text
Sellaphora aggerica (E. Reichardt) Falasco & Ector Text
Sellaphora alastos (Hohn & Hellerman) H. Lange-Bertalot & D. Metzeltin Text
Sellaphora ambiguissima (G. Moser, H. Lange-Bertalot & D. Metzeltin) C.E. Wetzel, L. Ector, B. Van de Vijver, P. Compère & D.G. Mann Text
Sellaphora americana (Ehrenberg) D.G. Mann Text
Sellaphora americana f. delicatula (Moiseeva) H. Tanaka Text
Sellaphora amicula M.S. Kulikovskiy, D. Metzeltin & H. Lange-Bertalot Text
Sellaphora amoena D. Metzeltin & H. Lange-Bertalot Text
Sellaphora antarctica R. Zidarova, K. Kopalová & B. Van de Vijver Text
Sellaphora arvensis (Hustedt) C.E. Wetzel & L. Ector Text
Sellaphora atomoides (Grunow) C.E. Wetzel & B. Van de Vijver Text
Sellaphora auldreekie D.G. Mann & S.M. McDonald Text
Sellaphora bacillarioides_(`bacillaroides') (Grunow) N.A. Andresen, E.F. Stoermer, & R.G. Kreis, Jr. Text
Sellaphora bacilliformis (Grunow) C. Mereschkowsky Card image
Sellaphora bacilliformis (Grunow) Mereschkowsky Text
Sellaphora bacilloides (Hustedt) Z. Levkov, S. Krstic, & T. Nakov Text
Sellaphora bacillum (Ehrenberg) D.G. Mann Text
Sellaphora bacillum var. gregoryana_('gregoriana') (Grunow) L.N. Bukhtiyarova Text
Sellaphora bacillum var. lepida (Gregory) L.N. Bukhtiyarova Text
Sellaphora baicalobacillum D. Metzeltin, M.S. Kulikovskiy & H. Lange-Bertalot Text
Sellaphora baicalogregoryana M.S. Kulikovskiy, H. Lange-Bertalot & D. Metzeltin Text
Sellaphora baicalominima (Kulikovskiy, Lange-Bertalot & Khursevich) C.E. Wetzel, A. Beauger & L. Ector Text
Sellaphora baicalopupula M.S. Kulikovskiy, H. Lange-Bertalot & D. Metzeltin Text
Sellaphora balashovae S. Andreeva, M. Kulikovskiy & J.P. Kociolek Text
Sellaphora balliformis Mereschkowsky Card image
Sellaphora barae B. Van de Vijver & E.J. Cox Text
Sellaphora barinovae M.S. Kulikovskiy, H. Lange-Bertalot & D. Metzeltin Text
Sellaphora bisexualis D.G. Mann, K.M. Evans Text
Sellaphora blackfordensis D.G. Mann & S.J.M. Droop Text
Sellaphora boltziana D. Metzeltin, H. Lange-Bertalot & N. Soninkhishig Text
Sellaphora borscowii_('borsçowii') C. Mereschkowsky Card image
Sellaphora bosniaca T. Kapetanovic & R. Jahn Text
Sellaphora bullata (Østrup) H. Lange-Bertalot & D. Metzeltin Text
Sellaphora californica M. Potapova Text
Sellaphora capitata D.G. Mann & S.M. McDonald Text
Sellaphora caput K.M. Evans & D.G. Mann Text
Sellaphora chilensis (G. Krasske) C.E. Wetzel Text
Sellaphora chistiakovae (M. Kulikovskiy & H. Lange-Bertalot) C.E. Wetzel, L. Ector, B. Van de Vijver, P. Compère & D.G. Mann Text
Sellaphora circumborealis (H. Lange-Bertalot) C.E. Wetzel, L. Ector, B. Van de Vijver, P. Compère & D.G. Mann Text
Sellaphora confundans M.S. Kulikovskiy, H. Lange-Bertalot & D. Metzeltin Text
Sellaphora constricta_('constrictum') J.P. Kociolek & Q-M. You Text
Sellaphora cosmopolitana (H. Lange-Bertalot) C.E. Wetzel & L. Ector Text
Sellaphora costei D. Metzeltin & H. Lange-Bertalot Text
Sellaphora crassulexigua (E. Reichardt) C.E. Wetzel & L. Ector Text
Sellaphora curta C.E. Wetzel, L. Ector, B. Van de Vijver, P. Compère & D.G. Mann Text
Sellaphora damasii (Hustedt) C.E. Wetzel, L. Ector, B. Van de Vijver, P. Compère & D.G. Mann Text
Sellaphora davoutiana D. Heudre, C.E. Wetzel, L. Moreau, & L. Ector Text
Sellaphora densistriata (H. Lange-Bertalot & D. Metzeltin) H. Lange-Bertalot & D. Metzeltin Text
Sellaphora deviatkinii M.S. Kulikovskiy, H. Lange-Bertalot & D. Metzeltin Text
Sellaphora diahotana (H. Lange-Bertalot & A. Steindorf) C.E. Wetzel, L. Ector, B. Van de Vijver, P. Compère & D.G. Mann Text
Sellaphora difficillima (Hustedt) C.E. Wetzel, L. Ector & D.G. Mann Text
Sellaphora digna (Hustedt) C.E. Wetzel, L. Ector, B. Van de Vijver, P. Compère & D.G. Mann Text
Sellaphora disjuncta (Hustedt) D.G. Mann Text
Sellaphora elegantula M.S. Kulikovskiy, H. Lange-Bertalot & D. Metzeltin Text
Sellaphora elliptica C. Mereschkowsky Card image
Sellaphora ellipticolanceolata D. Metzeltin, H. Lange-Bertalot & N. Soninkhishig Text
Sellaphora elorantana (H. Lange-Bertalot) C.E. Wetzel Text
Sellaphora emilia D. Metzeltin & H. Lange-Bertalot Text
Sellaphora fallacioides D. Metzeltin, H. Lange-Bertalot & F. García-Rodríguez Text
Sellaphora fennica H. Lange-Bertalot & D. Metzeltin Text
Sellaphora flammarionensis (S.L. VanLandingham) C.E. Wetzel & M. Coste Text
Sellaphora formosa D. Metzeltin, M.S. Kulikovskiy & H. Lange-Bertalot Text
Sellaphora fusticulus (Østrup) H. Lange-Bertalot Text
Sellaphora fuxianensis Y.L. Li Text
Sellaphora garciarodriguezii D. Metzeltin & H. Lange-Bertalot Text
Sellaphora gibbula D. Metzeltin & H. Lange-Bertalot Text
Sellaphora gologonica G.G. Lai, L. Ector & C.E. Wetzel Text
Sellaphora gracillima R. Zidarova, K. Kopalová & B. Van de Vijver Text
Sellaphora gregoryana (Cleve & Grunow) D. Metzeltin & H. Lange-Bertalot Text
Sellaphora gutwinskii D. Metzeltin, M.S. Kulikovskiy & H. Lange-Bertalot Text
Sellaphora guyanensis D. Metzeltin & H. Lange-Bertalot Text
Sellaphora harderi (Hustedt) J. Foets & C.E. Wetzel Text
Sellaphora hentiensis (M.S. Kulikovskiy, H. Lange-Bertalot, A. Witkowski, & N.I. Dorofeyuk) C.E. Wetzel & L. Ector Text
Sellaphora hohnii M.G. Potapova & K.C. Ponader Text
Sellaphora hustedtii (Krasske) H. Lange-Bertalot & M. Werum Text
Sellaphora illustris D. Metzeltin & H. Lange-Bertalot Text
Sellaphora inconspicua (G. Moser, H. Lange-Bertalot & Metzeltin) C.E. Wetzel, L. Ector, B. Van de Vijver, P. Compère & D.G. Mann Text
Sellaphora indistincta_('indistinctus') J.P. Kociolek Text
Sellaphora insolita (É. Manguin ex J.P. Kociolek & B. Reviers) P.B. Hamilton & D. Antoniades Text
Sellaphora intermedia (Hustedt) C.E. Wetzel, L. Ector, B. Van de Vijver, P. Compère & D.G. Mann Text
Sellaphora intermissa D. Metzeltin, H. Lange-Bertalot & N. Soninkhishig Text
Sellaphora interrupta D. Metzeltin, H. Lange-Bertalot & N. Soninkhishig Text
Sellaphora jamesrossensis (K. Kopalová & B. Van de Vijver) B. Van de Vijver & C.E. Wetzel Text
Sellaphora japonica (H. Kobayasi) H. Kobayasi Text
Sellaphora jiuzhaienis Z. Levkov, A. Plenkovic-Moraj & G. Sun Text
Sellaphora joubaudii (H. Germain) M. Aboal Text
Sellaphora julma H. Lange-Bertalot & D. Metzeltin Text
Sellaphora jurafontinalis (H. Lange-Bertalot & M. Werum) C.E. Wetzel, L. Ector, B. Van de Vijver, P. Compère & D.G. Mann Text
Sellaphora khangalis D. Metzeltin & H. Lange-Bertalot Text
Sellaphora khursevichiae S.I. Genkal & M.I. Yarushina Text
Sellaphora kretschmeri D. Metzeltin, H. Lange-Bertalot & N. Soninkhishig Text
Sellaphora krsticii Z. Levkov, T. Nakov, & D. Metzeltin Text
Sellaphora kusberi D. Metzeltin, H. Lange-Bertalot & N. Soninkhishig Text
Sellaphora labernardierei A. Beauger, C.E. Wetzel & L. Ector Text
Sellaphora laevissima (Kützing) D.G. Mann Text
Sellaphora laevissima var. semiaperta (H.G. Barber & J.R. Carter) M.A. Harper Text
Sellaphora lambda (Cleve) D. Metzeltin & H. Lange-Bertalot Text
Sellaphora lambda (Cleve) T. Ohtsuka {invalid} Text
Sellaphora lambda var. densistriata D. Metzeltin & H. Lange-Bertalot Text
Sellaphora lambda var. nipponica (Skvortzov) T. Ohtsuka {invalid} Text
Sellaphora lanceolata D.G. Mann & S.J.M. Droop Text
Sellaphora lange-bertalotii D. Metzeltin Text
Sellaphora laterostellata D. Metzeltin & H. Lange-Bertalot Text
Sellaphora laterostrata D. Metzeltin & H. Lange-Bertalot Text
Sellaphora laticeps (Hustedt) C.E. Wetzel, L. Ector, B. Van de Vijver, P. Compère & D.G. Mann Text
Sellaphora limata (Hustedt) C.E. Wetzel, L. Ector, B. Van de Vijver, P. Compère & D.G. Mann Text
Sellaphora limatoides (Hustedt) C.E. Wetzel, L. Ector, B. Van de Vijver, P. Compère & D.G. Mann Text
Sellaphora linearis (Metzeltin & H. Lange-Bertalot) C.E. Wetzel, L. Ector, B. Van de Vijver, P. Compère & D.G. Mann Text
Sellaphora lucectoriana C. Solak, S. Blanco, P.B. Hamilton, & L Peszek Text
Sellaphora lundii C.E. Wetzel, C. Barragán & L. Ector Text
Sellaphora macedonica Z. Levkov & D. Metzeltin Text
Sellaphora madagascariensis D. Metzeltin & H. Lange-Bertalot Text
Sellaphora madida (J.P. Kociolek) C.E. Wetzel Text
Sellaphora makauwahiensis L.H. Miscoe & J.R. Johansen Text
Sellaphora manguinii C.E. Wetzel {illegitimate} Text
Sellaphora mantasoana D. Metzeltin & H. Lange-Bertalot Text
Sellaphora marvanii A. Poulíčková & D.G. Mann Text
Sellaphora mayrii M.L. García, N.I. Maidana, E.A. Morales & D.G. Mann Text
Sellaphora medioconvexa (Hustedt) C.E. Wetzel Text
Sellaphora meridionalis M.G. Potapova & K.C. Ponader Text
Sellaphora moesta (Tempère & Peragallo) T. Ohtsuka Text
Sellaphora mongolica (M.S. Kulikovskiy, H. Lange-Bertalot, A. Witkowski & N.I. Dorofeyuk) C.E. Wetzel & L. Ector Text
Sellaphora mongolocollegarum D. Metzeltin & H. Lange-Bertalot Text
Sellaphora moratoria (G. Moser, H. Lange-Bertalot & Metzeltin) C.E. Wetzel, L. Ector, B. Van de Vijver, P. Compère & D.G. Mann Text
Sellaphora multiconfusa (H. Lange-Bertalot) C.E. Wetzel, L. Ector, B. Van de Vijver, P. Compère & D.G. Mann Text
Sellaphora mutata (G. Krasske) H. Lange-Bertalot Text
Sellaphora mutatoides H. Lange-Bertalot & D. Metzeltin Text
Sellaphora nana (Hustedt) H. Lange-Bertalot Text
Sellaphora nanoides H. Lange-Bertalot, P. Cavacini, N. Tagliaventi & S. Alfinito Text
Sellaphora neidioides (É. Manguin) D. Metzeltin & H. Lange-Bertalot Text
Sellaphora neocaledonica (E. Manguin ex Kociolek & Reviers) C.E. Wetzel, L. Ector, B. Van de Vijver, P. Compère & D.G. Mann Text
Sellaphora nigri (De Notaris) C.E. Wetzel & L. Ector Text
Sellaphora nyassensis (O. Müller) D.G. Mann Text
Sellaphora nyassensis f. minor (O. Müller) N.A. Andresen, E.F. Stoermer, & R.G. Kreis, Jr. Text
Sellaphora nympharum (Hustedt) C.E. Wetzel, L. Ector, B. Van de Vijver, P. Compère & D.G. Mann Text
Sellaphora obdurata (M.H. Hohn & Hellerman) C.E. Wetzel, L. Ector, B. Van de Vijver, P. Compère & D.G. Mann Text
Sellaphora obesa D.G. Mann & M.M. Bayer Text
Sellaphora oblita (Mereschkowsky) Mills Card image
Sellaphora ohridana Z. Levkov & S. Krstic Text
Sellaphora omuelleri D. Metzeltin & H. Lange-Bertalot Text
Sellaphora ovalis M.S. Kulikovskiy, D. Metzeltin & H. Lange-Bertalot Text
Sellaphora paenepupula D. Metzeltin & H. Lange-Bertalot Text
Sellaphora paraffinis (H. Lange-Bertalot & A. Steindorf) C.E. Wetzel, L. Ector, B. Van de Vijver, P. Compère & D.G. Mann Text
Sellaphora parapupula H. Lange-Bertalot Text
Sellaphora pausariae A. Poulíčková & D.G. Mann Text
Sellaphora pauxilla (E. Reichardt) C.E. Wetzel, A. Beauger & L. Ector Text
Sellaphora pelagonica H. Kochoska, D. Zaova, A. Videska & Z. Levkov Text
Sellaphora perbacilloides Z. Levkov, T. Nakov, & D. Metzeltin Text
Sellaphora perhibita (Husted) H. Lange-Bertalot & M. Cantonati Text
Sellaphora perlaevissima D. Metzeltin, H. Lange-Bertalot & N. Soninkhishig Text
Sellaphora permutata D. Metzeltin, H. Lange-Bertalot & N. Soninkhishig Text
Sellaphora perobesa D. Metzeltin, H. Lange-Bertalot & N. Soninkhishig Text
Sellaphora perventralis (Hustedt) A. Tuji Text
Sellaphora potapovae D. Metzeltin, M.S. Kulikovskiy & H. Lange-Bertalot Text
Sellaphora protracta (M.S. Kulikovskiy, H. Lange-Bertalot, A. Witkowski & G.K. Khursevich) C.E. Wetzel, A. Beauger & L. Ector Text
Sellaphora pseudamicula D. Metzeltin, M.S. Kulikovskiy & H. Lange-Bertalot Text
Sellaphora pseudoarvensis (Hustedt) C.E. Wetzel & L. Ector Text
Sellaphora pseudobacillum (Grunow) H. Lange-Bertalot & D. Metzeltin Text
Sellaphora pseudofusticulus (G. Moser, H. Lange-Bertalot & Metzeltin) C.E. Wetzel, L. Ector, B. Van de Vijver, P. Compère & D.G. Mann Text
Sellaphora pseudomutatoides Z. Levkov & D. Metzeltin Text
Sellaphora pseudonana P.B. Hamilton & D. Antoniades Text
Sellaphora pseudonana P.B. Hamilton & D. Antoniades {invalid} Text
Sellaphora pseudonanoides M.S. Kulikovskiy, H. Lange-Bertalot & D. Metzeltin Text
Sellaphora pseudopupula (G. Krasske) H. Lange-Bertalot Text
Sellaphora pseudoventralis (Hustedt) C.E. Wetzel, L. Ector, B. Van de Vijver, P. Compère & D.G. Mann Text
Sellaphora pulchra M.D. Enache & M. Potapova Text
Sellaphora pumilobaicalensis (M.S. Kulikovskiy, H. Lange-Bertalot, A. Witkowski & G.K. Khursevich) C.E. Wetzel, A. Beauger & L. Ector Text
Sellaphora pupula (Kützing) Mereschkowsky Card image
Sellaphora pupula f. capitata (Skvortzov & Meyer) M. Poulin Text
Sellaphora pupula f. rostrata (Hustedt) L.N. Bukhtiyarova Text
Sellaphora pupula var. bacillarioides (Cleve & Grunow) C. Mereschkowsky Card image
Sellaphora pupula var. capitata (Hustedt) V.P. Gerasimyuk Text
Sellaphora pupula var. densistriata H. Lange-Bertalot & D. Metzeltin Text
Sellaphora pupula var. elliptica (Hustedt) M. Poulin Text
Sellaphora pupula var. mutata (G. Krasske) M. Poulin Text
Sellaphora pupula var. rectangularis (Gregory) C. Mereschkowsky Card image
Sellaphora pupula var. rostrata (Hustedt) M. Aboal Text
Sellaphora pupula var. rostrata (Hustedt) P.M. Tsarenko Text
Sellaphora queretana D. Mora, N. Abarca & J. Carmona Text
Sellaphora radiosa (Hustedt) H. Kobayasi Text
Sellaphora raederae (H. Lange-Bertalot) C.E. Wetzel Text
Sellaphora rectangularis (Gregory) H. Lange-Bertalot & D. Metzeltin Text
Sellaphora rectilinearis H. Lange-Bertalot, P. Cavacini, N. Tagliaventi & S. Alfinito Text
Sellaphora renata D. Metzeltin & H. Lange-Bertalot Text
Sellaphora reviersii H. Lange-Bertalot & G. Moser Text
Sellaphora rexii M.G. Potapova & K.C. Ponader Text
Sellaphora rhombelliptica (G. Moser, H. Lange-Bertalot & Metzeltin) C.E. Wetzel & L. Ector Text
Sellaphora rhombica (Gerd Moser, H. Lange-Bertalot & D. Metzeltin) D. Mora, N. Abarca & R. Jahn Text
Sellaphora rhombicarea D. Metzeltin & H. Lange-Bertalot Text
Sellaphora riojae (Cleve) E. Reichardt Text
Sellaphora rionautensis (U. Rumrich & H. Lange-Bertalot) C.E. Wetzel Text
Sellaphora rioplatensis D. Metzeltin, H. Lange-Bertalot & F. García-Rodríguez Text
Sellaphora rostrata (Hustedt) J.R. Johansen Text
Sellaphora rotunda (Hustedt) C.E. Wetzel, L. Ector, B. Van de Vijver, P. Compère & D.G. Mann Text
Sellaphora rugula (Hohn & Hellerman) M.G. Potapova & K.C. Ponader Text
Sellaphora ruppelii D. Metzeltin & H. Lange-Bertalot Text
Sellaphora ruttneri (Hustedt) C.E. Wetzel Text
Sellaphora santiagoi D. Metzeltin, H. Lange-Bertalot & F. García-Rodríguez Text
Sellaphora sardiniensis H. Lange-Bertalot, P. Cavacini, N. Tagliaventi & S. Alfinito Text
Sellaphora sassiana (Metzeltin & H. Lange-Bertalot) C.E. Wetzel Text
Sellaphora saugerresii (Desmazières) C.E. Wetzel & D.G. Mann Text
Sellaphora schadei (Krasske) C.E. Wetzel, L. Ector, B. Van de Vijver, P. Compère & D.G. Mann Text
Sellaphora schaumburgii (H. Lange-Bertalot & G. Hofmann) C.E. Wetzel & L. Ector Text
Sellaphora schneckenburgeri (G. Moser, H. Lange-Bertalot & D. Metzeltin) C.E. Wetzel, L. Ector, B. Van de Vijver, P. Compère & D.G. Mann Text
Sellaphora schrothiana D. Metzeltin, H. Lange-Bertalot & N. Soninkhishig Text
Sellaphora secura (R. Patrick) M. Potapova Text
Sellaphora seminulum (Grunow) D.G. Mann Text
Sellaphora siberica D. Metzeltin, M.S. Kulikovskiy & H. Lange-Bertalot Text
Sellaphora silvahercynia (H. Lange-Bertalot) C.E. Wetzel Text
Sellaphora simillima D. Metzeltin, H. Lange-Bertalot & N. Soninkhishig Text
Sellaphora simplex (Hustedt) C.E. Wetzel, L. Ector, B. Van de Vijver, P. Compère & D.G. Mann Text
Sellaphora sinensis Y. Li & D. Metzeltin Text
Sellaphora smirnovii D.A. Chudaev & M.A. Gololobova Text
Sellaphora sorella (M.H. Hohn & Hellerman) C.E. Wetzel, L. Ector, B. Van de Vijver, P. Compère & D.G. Mann Text
Sellaphora stauroneioides (H. Lange-Bertalot) M.S. Kulikovskiy, H. Lange-Bertalot & A. Witkowski Text
Sellaphora stauroneioides (Lange-Bertalot) J. Veselá & J.R. Johansen Text
Sellaphora stroemii (Hustedt) H. Kobayasi Text
Sellaphora styxii P.M. Novis, J. Braidwood & C. Kilroy Text
Sellaphora subantarctica B. Van de Vijver & L. Beyens Text
Sellaphora subarvensis (Hustedt) C.E. Wetzel, L. Ector, B. Van de Vijver, P. Compère & D.G. Mann Text
Sellaphora subbacillum (Hustedt) Falasco & Ector Text
Sellaphora subcontenta (Hustedt) C.E. Wetzel, L. Ector, B. Van de Vijver, P. Compère & D.G. Mann Text
Sellaphora subdeliberata (E. Manguin) E. Reichardt Text
Sellaphora subfasciata M. Potapova Text
Sellaphora sublinearis D. Metzeltin & H. Lange-Bertalot Text
Sellaphora submuralis (Hustedt) C.E. Wetzel, L. Ector, B. Van de Vijver, P. Compère & D.G. Mann Text
Sellaphora subnympharum (Hustedt ex Simonsen) C.E. Wetzel, L. Ector, B. Van de Vijver, P. Compère & D.G. Mann Text
Sellaphora subpupula Z. Levkov & T. Nakov Text
Sellaphora subrotundata (Hustedt) C.E. Wetzel, L. Ector, B. Van de Vijver, P. Compère & D.G. Mann Text
Sellaphora subseminulum (Hustedt) C.E. Wetzel Text
Sellaphora subtilis M.S. Kulikovskiy, H. Lange-Bertalot & D. Metzeltin Text
Sellaphora subulanovae M.S. Kulikovskiy, H. Lange-Bertalot & D. Metzeltin Text
Sellaphora tanghongqui_('tanghongquii') Y.-L. Li Text
Sellaphora tapajosensis D. Metzeltin & H. Lange-Bertalot Text
Sellaphora tau (Cleve) D. Metzeltin & H. Lange-Bertalot Text
Sellaphora tenelliformis_('tenellaeformis') (Hustedt) C.E. Wetzel, L. Ector, B. Van de Vijver, P. Compère & D.G. Mann Text
Sellaphora tenerrima D. Metzeltin & H. Lange-Bertalot Text
Sellaphora terrestris A. Glushchenko, E. Kezlya, Y. Maltsev, & M. Kulikovskiy Text
Sellaphora thienemannii (Hustedt) C.E. Wetzel, L. Ector, B. Van de Vijver, P. Compère & D.G. Mann Text
Sellaphora thioensis_('thioense') (G. Moser, H. Lange-Bertalot & Metzeltin) C.E. Wetzel, L. Ector, B. Van de Vijver, P. Compère & D.G. Mann Text
Sellaphora tibia D. Antoniades & P.B. Hamilton Text
Sellaphora tibia P.B. Hamilton & D. Antoniades {invalid} Text
Sellaphora tignaria (Hustedt) C.E. Wetzel, L. Ector, B. Van de Vijver, P. Compère & D.G. Mann Text
Sellaphora tridentula (Krasske) C.E. Wetzel Text
Sellaphora triundulata D. Metzeltin & H. Lange-Bertalot Text
Sellaphora tropicomadida G.C. Marquardt & C.E. Wetzel Text
Sellaphora tumida B. Van de Vijver & L. Beyens Text
Sellaphora ulanovae M.S. Kulikovskiy, H. Lange-Bertalot & D. Metzeltin Text
Sellaphora uruguayensis D. Metzeltin, H. Lange-Bertalot & F. García-Rodríguez Text
Sellaphora utermoehlii (Hustedt) C.E. Wetzel & D.G. Mann Text
Sellaphora vanlandinghamii (J.P. Kociolek) C.E. Wetzel Text
Sellaphora vekhovii (H. Lange-Bertalot & S.I. Genkal) C.E. Wetzel & D.G. Mann Text
Sellaphora ventralochilensis C.E. Wetzel & L. Ector Text
Sellaphora ventraloconfusa (H. Lange-Bertalot) D. Metzeltin & H. Lange-Bertalot Text
Sellaphora ventraloides (Hustedt) Falasco & Ector Text
Sellaphora verae M.S. Kulikovskiy, H. Lange-Bertalot & D. Metzeltin Text
Sellaphora verecunda (Hustedt) C.E. Wetzel, L. Ector, B. Van de Vijver, P. Compère & D.G. Mann Text
Sellaphora verecundiae H. Lange-Bertalot Text
Sellaphora verecundiformis_('verecundaeformis') (Manguin ex J.P. Kociolek & Reviers) C.E. Wetzel Text
Sellaphora vincentiana M. Alibert, P.B. Hamilton, R. Pienitz, & D. Antoniades Text
Sellaphora vitabunda (Hustedt) D.G. Mann Text
Sellaphora wallacei M.G. Potapova & K.C. Ponader Text
Sellaphora wangii Y. Liu & J.P. Kociolek Text
Sellaphora wetzelii D. Metzeltin & H. Lange-Bertalot {invalid} Text
Sellaphora wittrockii (Lagerstedt) H. Lange-Bertalot & D. Metzeltin Text
Sellaphora wummensis J.R. Johansen Text
Sellaphora yunnanensis Y. Li & D. Metzeltin Text
Selliporella dalmatica Sokac & Velic Card image
Semantebria spondylus Frenguelli Card image
Semihololithus biskayae Perch-Nielsen Card image
Semihololithus dimidius P.R. Bown Text
Semihololithus kanungoi P.R. Bown Text
Semihololithus kerabyi Perch-Nielsen Card image
Semihololithus tentorium P.R. Bown Text
Seminavis aegyptiaca A.A. Saber, E.F. El-Belely, A.A. El-Refaey, A.D. El-Gamal, S. Blanco & M. Cantonati Text
Seminavis arranensis D.B. Danielidis & D.G. Mann Text
Seminavis atlantica M. Garcia Text
Seminavis barbarae_('barbara') A. Witkowski, H. Lange-Bertalot & D. Metzeltin Text
Seminavis basilica D.B. Danielidis Text
Seminavis cymbelloides (Grunow) D.G. Mann Text
Seminavis cyrtorapha A.H. Wachnicka & E.E. Gaiser Text
Seminavis delicatula A.H. Wachnicka & E.E. Gaiser Text
Seminavis eulensteinii (Grunow) D.B. Danielidis, K. Ford, & D. Kennett Text
Seminavis exigua C. Chen, S. Zhuo & Y. Gao Text
Seminavis gracilenta D.G. Mann {invalid} Text
Seminavis heidenii D.G. Mann Text
Seminavis insignis I. Álvarez-Blanco & S. Blanco Text
Seminavis lata (K. Krammer) P. Rioual Text
Seminavis latior (A. Schmidt) D.B. Danielidis & D.G. Mann Text
Seminavis lunulata (A.H. Wachnicka & E.E. Gaiser) C.H. Li, Y.H. Gao & C.P. Chen Text
Seminavis macilenta (Gregory) D.B. Danielidis & D.G. Mann Text
Seminavis norae (D. Metzeltin, H. Lange-Bertalot & F. García-Rodríguez) D.M. Talgatti & L.C. Torgan Text
Seminavis obtusiuscula (Grunow) D.B. Danielidis & D.G. Mann Text
Seminavis ostenfeldii (Hustedt) Clavero & Hernández-Mariné Text
Seminavis pusilla (Grunow) E.J. Cox & G. Reid Text
Seminavis recta (Frenguelli) D. Talgatti & L.C. Torgan {illegitimate} Text
Seminavis robusta D.B. Danielidis & D.G. Mann Text
Seminavis strigosa (Hustedt) D.B. Danielidis & A. Economou-Amilli Text
Seminavis ventricosa (Gregory) M. Garcia-Baptista Text
Seminavis witkowskii A.H. Wachnicka & E.E. Gaiser Text
Semiorbis catillifera (Morrow) G. Reid & D.M. Williams Text
Semiorbis eliasiae M.B. Edlund, D.R.L. Burge, N.A. Andresen & D.D. VanderMeulen Text
Semiorbis hemicyclus (Ehrenberg) Patrick Card image
Semiorbis rotundus G. Reid & D.M. Williams Text
Semnocarpa corynephora (J. Agardh) J. Huisman, H. Foard, & G.T. Kraft Card image
Semnocarpa corynephora (J. Agardh) J.M. Huisman, H.J. Foard, & G.T. Kraft Text
Semnocarpa minuta J.M. Huisman, H.J. Foard, & G.T. Kraft Text
Semseyia hungarica Pantocsek Card image
Semseyia maeotica Pantocsek Card image
Senegalinium acuminatum (Cookson & Eisenack) Loeblich Jr. & Tappan Card image
Senegalinium asymmetricum (G.J. Wilson) Stover & Evitt Card image
Senegalinium baloniense (Riegel) Stover & Evitt Card image
Senegalinium bicavatum Jain & Millepied Card image
Senegalinium dilwynense (Cookson & Eisenack) Stover & Evitt Card image
Senegalinium dubium Jain & Millepied Card image
Senegalinium ectorugosum (Archangelsky) Stover & Evitt Card image
Senegalinium granulostriatum Jain & Millepied Card image
Senegalinium ingramii (Cookson & Eisenack) Loeblich Jr. & Tappan Card image
Senegalinium macrocystum (Cookson & Eisenack) Stover & Evitt Card image
Senegalinium obscurum (Drugg) Stover & Evitt Card image
Senegalinium orei (Jan du Chêne & Adediran) L.E. Stover & G.L. Williams Text
Senegalinium psilatum Jain & Millepied Card image
Senegalinium trisinum Jain & Millepied Card image
Sennia caerulea Suxena Card image
Sennia commutata Pascher Card image
Sennia commutata Skuja Card image
Sennia cryptomonadopsis Schiller Card image
Sennia marina (Schiller) Skuja Card image
Sennia parvula Skuja Card image
Senoniasphaera inornata (Drugg) Stover & Evitt Card image
Senoniasphaera protrusa Clarke & Verdier Card image
Senoniasphaera rotundata Clarke & Verdier Card image
Senoniasphaera sarrisii (Archangelsky) Stover & Evitt Card image
Sentusidinium atlanticum (D. Habib) W.A.S. Sarjeant & L.E. Stover Text
Sentusidinium baculatum (L. Dodekova) W.A.S. Sarjeant & L.E. Stover Text
Sentusidinium cuculliforme_('cuculliformis') E.H. Davies Text
Sentusidinium echinatum (G.U. Gitmez & W.A.S. Sarjeant) W.A.S. Sarjeant & L.E. Stover {invalid} Text
Sentusidinium filiatum E.H. Davies Text
Sentusidinium hexagonale_('hexagonalis') A. Kumar Text
Sentusidinium neophytensum (N.S. Ioannides, G.N. Stavrinos, & C. Downie) W.A.S. Sarjeant & L.E. Stover Text
Sentusidinium pilosum (Ehrenberg) W.A.S. Sarjeant & L.E. Stover {invalid} Text
Sentusidinium rioultii_(`rioulti') (W.A.S. Sarjeant) W.A.S. Sarjeant & L.E. Stover Text
Sentusidinium varispinosum (W.A.S. Sarjeant) W.A.S. Sarjeant & L.E. Stover Text
Sentusidinium verrucosum (W.A.S. Sarjeant) W.A.S. Sarjeant & L.E. Stover Text
Sentusidinium villersense (W.A.S. Sarjeant) W.A.S. Sarjeant & L.E. Stover Text
Senzeillea incurvata Stockmans & Willière Card image
Septalites angustiseptis Shamrai Card image
Septalites conoides Shamrai Card image
Septalites declivis Shamrai Card image
Septalites ellipticus Gorgulevskaya Card image
Septalites fibulus (Lecal-Schlauder) Shamrai Card image
Septalites flexuosus Shamrai Card image
Septalites rotatus Gorgulevskaya Card image
Septalites tetrapyrenus Shamrai Card image
Septamesocena apiculata (P. Schulz) A. Bachmann Text
Septamesocena apiculata subsp. curvata (D. Bukry) T.V. Desikachary & P. Prema Text
Septamesocena apiculata subsp. evexa (D. Bukry) T.V. Desikachary & P. Prema Text
Septamesocena apiculata subsp. glabra (P. Schulz) T.V. Desikachary & P. Prema Text
Septamesocena apiculata subsp. inflata (D. Bukry) T.V. Desikachary & P. Prema Text
Septamesocena apiculata subsp. monalineata (D. Bukry) T.V. Desikachary & P. Prema Card image
Septamesocena apiculata subsp. monolineata (D. Bukry) T.V. Desikachary & P. Prema Text
Septamesocena pappii (A. Bachmann) T.V. Desikachary & P. Prema Text
Septamesocena quadrangula (Schulz) Perch-Nielsen Card image
Septamesocena schulzii (E. Martini & C. Müller) T.V. Desikachary & P. Prema Text
Septamesocena schulzii (E. Martini & C. Miller) T.V. Desikachary Card image
Septorella brachycera L. Grambast Card image
Septorella campylopoda L. Grambast Card image
Septorella ultima L. Grambast Text
Seribiscutum bijugum M.V. Filewicz, F.H. Wind, & S.W. Wise, Jr. Text
Seribiscutum pinnatum (M. Black) S.W. Wise, Jr. Text
Seribiscutum primitivum (H.R. Thierstein) M.V. Filewicz, F.H. Wind, & S.W. Wise, Jr. Text
Seribiscutum salebrosum (M. Black) S.W. Wise, Jr. Text
Serligia fragilis Korde Card image
Serligia gracilis Korde Card image
Serpenomonas costata R.E. Triemer Text
Serpentaria genuflexa 'Gray' Card image
Serpentina genuflexa (Roth) S.F. Gray Card image
Serpentinaria affinis (Kützing) Kuntze Card image
Serpentinaria agardhiana (Wallman) Kuntze Text
Serpentinaria antillarum (Crouan) Kuntze Card image
Serpentinaria atroviolacea (C. Agardh) Kuntze Card image
Serpentinaria bicalyptrata (Wittrock) Kuntze Card image
Serpentinaria brevis (Kützing) Kuntze Card image
Serpentinaria caerulescens_('coerulescens') (Borrer ex J.E. Smith) Kuntze Card image
Serpentinaria calcarea (Cleve) Kuntze Text
Serpentinaria columbiana (Wolle) Kuntze Card image
Serpentinaria compressa (Lyngbye) S.F. Gray Card image
Serpentinaria corniculata (Hansgirg) Kuntze Card image
Serpentinaria crassa (Wolle) Kuntze Card image
Serpentinaria decussata Kuntze Card image
Serpentinaria delicatula (Wolle) Kuntze Card image
Serpentinaria depressa (Hassall) Kuntze Card image
Serpentinaria divaricata (Wolle) Kuntze Card image
Serpentinaria elegantula (Wittrock) Kuntze Card image
Serpentinaria fasciola (Meneghini) Kuntze Card image
Serpentinaria flava (Hilse) Kuntze Card image
Serpentinaria fluviatilis (Crouan fr.) Kuntze Card image
Serpentinaria fragilis (Zeller) Kuntze Card image
Serpentinaria genuflexa 'Gray' Card image
Serpentinaria genuflexa (Roth) S.F. Gray Text
Serpentinaria gotlandica (Cleve) Kuntze Card image
Serpentinaria gracillima (Hassall) Kuntze Card image
Serpentinaria laetevirens (A. Braun) Kuntze Card image
Serpentinaria laevis (Kützing) Kuntze Card image
Serpentinaria majuscula (Crouan fr.) Kuntze Card image
Serpentinaria matoubae (Crouan fr.) Kuntze Card image
Serpentinaria megaspora (Wittrock) Kuntze Card image
Serpentinaria minnesotensis (Wolle) Kuntze Card image
Serpentinaria neaumensis (Bennett) Kuntze Card image
Serpentinaria nigrita (C. Agardh) Kuntze Card image
Serpentinaria nummuloides_('nummulodes') (Hassall) Kuntze Card image
Serpentinaria ovalis (Hassall) Kuntze Card image
Serpentinaria parvula (Hassall) Kuntze Card image
Serpentinaria pellucida (Crouan) Kuntze Card image
Serpentinaria pulchella (Wittrock) Kuntze Card image
Serpentinaria punctata (Wittrock) Kuntze Card image
Serpentinaria quadrata (Hassall) Kuntze Card image
Serpentinaria recurva (Hassall) Kuntze Card image
Serpentinaria robusta (De Bary) Kuntze Text
Serpentinaria robusta (de Bary) Kuntze Card image
Serpentinaria scalaris (Hassall) Kuntze Text
Serpentinaria sphaerica (Gay) Kuntze Card image
Serpentinaria sphaerocarpa (Wolle) Kuntze Text
Serpentinaria subtilissima (Hilse) Kuntze Card image
Serpentinaria tenuis (Cleve) Kuntze Card image
Serpentinaria verrucosa (Wolle) Kuntze Card image
Serpentinaria viridis (Kützing) Kuntze Card image
Serpentomonas aquae-impurae Skvortzov & Noda Card image
Serpentomonas natans Skvortzov Card image
Serraticardia macmillanii (Yendo) P.C. Silva Text
Serraticardia maxima (Yendo) P.C. Silva Card image
Serratifera andersonii Chunlian Li, P. Dabek & A. Wachnicka Text
Serratifera brevis Chunlian Li & M.P. Ashworth Text
Serratifera clavata Chunlian Li, M. Tomczak & A. Witkowski Text
Serratifera corallina Chunlian Li, E. Górecka & C.J. Kwon Text
Serratifera namibica Chunlian Li & A. Witkowski Text
Serratifera nosybeana Chunlian Li, A. Witkowski & C. Riaux-Gobin Text
Serratifera opephoroides Chunlian Li & A. Witkowski {invalid} Text
Serratifera parkii Chunlian Li & M.P. Ashworth Text
Serratifera punctata S. Sato & Chunlian Li Text
Serratifera rhombica S. Sato, Chunlian Li, & A. Witkowski Text
Serratifera sourniae Chunlian Li, C. Riaux-Gobin, & A. Witkowski Text
Serratifera takanoi S. Sato & Chunlian Li Text
Serratifera varisterna Chunlian Li, M.P. Ashworth & A. Witkowski Text
Serritaenia braunii (Fučíková, J.D. Hall, J.R. Johansen, & R.L. Lowe) A. Busch & S. Hess Text
Serritaenia testaceovaginata (Fučíková, J.D. Hall, J.R. Johansen, & R.L. Lowe) A. Busch & S. Hess Text
Sertolara typus Nardo Card image
Sertularia muricata Ellis & Solander Text
Sestosoma villosum Hortobagyi Card image
Sestrosphaera liasina Pia Card image
Setacea atra (Hudson) O. Necchi & N.L. Rossignolo {invalid} Text
Setacea atrobrasiliensis_('atro-brasiliensis') O. Necchi & N.L. Rossignolo {invalid} Text
Setacea puiggariana (Grunow) O. Necchi & N.L. Rossignolo {invalid} Text
Setchelliella dura (Harvey) De Toni f. Card image
Setchelliella fuliginosa (Tilden) De Toni f. Text
Setchelliella pilosa (Harvey ex Bornet & Flahault) De Toni f. Text
Setchelliella pilosa (Harvey) De Toni f. Card image
Setosperma equatorale Meunier Card image
Setoutiphycus delamareoides H. Kawai & Hanyuda Text
Sextiputeus inornatus R. Ross & P.A. Sims Text
Sextiputeus reticulatus (N.I. Hendey & P.A. Sims) R. Ross & P.A. Sims Text
Shackletoniella antarctica (W. West & G.S. West) O. Strunecky, L. Raabova, & A. Bernardova Text
Sheathia abscondita R. Stancheva, R. Sheath & M.L. Vis Text
Sheathia americana E.D. Salomaki & M.L. Vis Text
Sheathia arcuata (Kylin) E.D. Salomaki & M.L. Vis Text
Sheathia assamica O. Necchi, J.A. West, E.K. Ganesan & F. Yasmin Text
Sheathia boryana (Sirodot) E.D. Salomaki & M.L. Vis Text
Sheathia californica R. Stancheva, R. Sheath & M.L. Vis Text
Sheathia carpoinvolucra (R.G. Sheath & M.L. Vis) E.D. Salomaki & M.L. Vis Text
Sheathia confusa (Bory) E.D. Salomaki & M.L. Vis Text
Sheathia dispersa O. Necchi, J.A. West, E.K. Ganesan, & S.K. Rai Text
Sheathia exigua E.D. Salomaki & M.L. Vis Text
Sheathia fluitans (Kerner) E.D. Salomaki & M.L. Vis Text
Sheathia grandis E.D. Salomaki & M.L. Vis Text
Sheathia heterocortica (R.G. Sheath & K.M. Cole) E.D. Salomaki & M.L. Vis Text
Sheathia hongdongensis (S.L. Xie & J. Feng) J.-F. Han et al. Text
Sheathia indonepalensis O. Necchi, J.A. West, E.K. Ganesan, S.K. Rai, & F. Yasmin Text
Sheathia involuta (M.L. Vis & R.G. Sheath) E.D. Salomaki & M.L. Vis Text
Sheathia jinchengensis J.-F. Han et al. Text
Sheathia jiugongshanensis J.-F. Han, F.-R. Nan, & S.-L. Xie Text
Sheathia longipedicellata (D. Hua & Z.X. Shi) J.-F. Han et al. Text
Sheathia matouensis J.-F. Han, F.-R. Nan, J. Feng, J.-P. Lv, Q. Liu, X.-D. Liu, & S.-L. Xie Text
Sheathia murpheyi A.L. Szinte, J.C. Taylor & M.L. Vis Text
Sheathia plantuloides M.L. Vis Text
Sheathia qinyuanensis J. Han, F. Nan, & S. Xie Text
Sheathia shimenxiaensis J.-F. Han, F.-R. Nan, & S.-L. Xie Text
Sheathia transpacifica M.L. Vis Text
Sheathia yoshizakii Mas. Suzuki & T. Kitayama Text
Sheathia yunnanensis K.P. Fang, F.R. Nan, & S.L. Xie Text
Shepleya australis_('australe') (J. Agardh) Gordon Card image
Shepleya australis_(`australe') (J. Agardh) E. Gordon Text
Shepleya claviformis E. Gordon Text
Shepleya claviformis Gordon Card image
Shepleya elixithamnia E. Gordon-Mills & R.E. Norris Text
Shepleya elixithamnia Gordon-Mills & R. Norris Card image
Shepleya verticillata Gordon Card image
Shepleya wattsii (Harvey) E. Gordon Text
Shepleya wattsii (Harvey) Gordon Card image
Shermanophycus gouldii_('gouldi') J.H. Johnson Card image
Sherwoodiella mauiensis J.R. Johansen & P. Singh Text
Sheshukovia abyssorum_('abyssora') (Grunow) Z.I. Glezer Text
Sheshukovia admirabilis Z.I. Glezer Text
Sheshukovia archangelskiana (O. Witt) Z.I. Glezer Text
Sheshukovia areolata Z.I. Glezer Text
Sheshukovia atemariensis E.N. Nikitina & N.I. Strelnikova Text
Sheshukovia castellata (T. West) Z.I. Glezer Text
Sheshukovia castellifera (Grunow) J. Witkowski Text
Sheshukovia cellulosa var. simbirskiana (Witt) J. Fenner {invalid?} Text
Sheshukovia condecora (Ehrenberg) Z.I. Glezer Text
Sheshukovia crenulata (Grove & Sturt) Z.I. Glezer Text
Sheshukovia cucullata_('cucculata') (Pantocsek) Z.I. Glezer Text
Sheshukovia duplicata (A. Schmidt) Z.I. Glezer Text
Sheshukovia excavata (Heiberg) V.A. Nikolaev & D.M. Harwood Text
Sheshukovia exornata (Greville) Z.I. Glezer Text
Sheshukovia fenestrata (Witt) J. Fenner {illegitimate} Text
Sheshukovia fenestrata (Witt) Z.I. Glezer Text
Sheshukovia flos (Ehrenberg) J. Fenner Text
Sheshukovia flos (Ehrenberg) Z.I. Glezer Text
Sheshukovia kennettii (Hajós & Stradner) Z.I. Glezer Text
Sheshukovia kinkeriana (O. Witt) Z.I. Glezer Text
Sheshukovia kolbei (Hustedt) Z.I. Glezer Text
Sheshukovia kolbei (Hustedt) Z.I. Glezer {invalid} Text
Sheshukovia kolbei var. uralensis (P. Jousé) Z.I. Glezer Text
Sheshukovia lahusenii (Pantocsek) Z.I. Glezer Text
Sheshukovia mamillana_('mamilliana') (Debes) Z.I. Glezer Text
Sheshukovia mereskovskii (Pantocsek) Z.I. Glezer Text
Sheshukovia mirabilis (Jousé) Z.I. Glezer Text
Sheshukovia morlandii (Grove & Sturt) Z.I. Glezer Text
Sheshukovia oamaruensis (Grove & Sturt) Z.I. Glezer Text
Sheshukovia obesa (Greville) Z.I. Glezer Text
Sheshukovia officiosa (Hustedt) Z.I. Glezer Text
Sheshukovia orbiculata Z.I. Glezer Text
Sheshukovia plana (N.I. Strelnikova) Z.I. Glezer Text
Sheshukovia polycistinorum_('polycystinora') (Pantocsek) Z.I. Glezer Text
Sheshukovia praetenuis_('praetenue') (Greville) Z.I. Glezer Text
Sheshukovia pulchra (Hustedt) Z.I. Glezer Text
Sheshukovia sparsimpunctata (Jousé) Z.I. Glezer Text
Sheshukovia sparsipunctata (Hustedt) Z.I. Glezer Text
Sheshukovia subundosa (Hustedt) Z.I. Glezer Text
Sheshukovia sundbyensis (Hustedt ex R. Simonsen) J. Fenner {invalid?} Text
Sheshukovia sundbyensis (Hustedt) Z.I. Glezer {invalid?} Text
Sheshukovia synica (N.I. Strelnikova) Z.I. Glezer Text
Sheshukovia triorbica (A. Schmidt) Z.I. Glezer Text
Sheshukovia udiensis (Hustedt) Z.I. Glezer Text
Sheshukovia uralensis (N.I. Strelnikova) Z.I. Glezer Text
Sheshukovia weissei_('weissii') (Grunow ex Witt) Z.I. Glezer Text
Shigaporella exortiva R. Endo Card image
Shimiella gracilenta J.H. Ok, H.J. Jeong, S.Y. Lee, & J.H. Noh Text
Shionodiscus bioculatus (Grunow) A.J. Alverson, S.-H. Kang, & E.C. Theriot Text
Shionodiscus bioculatus var. exiguus (Grunow) A.J. Alverson, S.-H. Kang, & E.C. Theriot Text
Shionodiscus biporus (M. Shiono) A.J. Alverson, S.-H. Kang, & E.C. Theriot Text
Shionodiscus centrus (M. Shiono) A.J. Alverson, S.-H. Kang, & E.C. Theriot Text
Shionodiscus confusus (I.V. Makarova) A.J. Alverson, S.-H. Kang, & E.C. Theriot Text
Shionodiscus depressus (M. Shiono) A.J. Alverson, S.-H. Kang, & E.C. Theriot Text
Shionodiscus endoseriatus (G.R. Hasle & G.A. Fryxell) A.J. Alverson, S.-H. Kang, & E.C. Theriot Text
Shionodiscus exceptiunculus (M. Shiono) A.J. Alverson, S.-H. Kang, & E.C. Theriot Text
Shionodiscus frenguellii (O.G. Kozlova) A.J. Alverson, S.-H. Kang, & E.C. Theriot Text
Shionodiscus frenguelliopsis (G.A. Fryxell & J.R. Johansen) A.J. Alverson, S.-H. Kang, & E.C. Theriot Text
Shionodiscus gaarderae M.E. Ferrario, G.O. Almandoz & A.O. Cefarelli Text
Shionodiscus gracilis (G. Karsten) A.J. Alverson, S.-H. Kang, & E.C. Theriot Text
Shionodiscus gracilis var. expectus (S.L. VanLandingham) A.J. Alverson, S.-H. Kang, & E.C. Theriot Text
Shionodiscus karianus A.A. Georgiev & M.A. Gololobova Text
Shionodiscus latimarginatus (I.V. Makarova) A.J. Alverson, S.-H. Kang, & E.C. Theriot Text
Shionodiscus oestrupii (Ostenfeld) A.J. Alverson, S.-H. Kang, & E.C. Theriot Text
Shionodiscus oestrupii var. planus (A.P. Jousé) A.J. Alverson, S.-H. Kang, & E.C. Theriot Text
Shionodiscus oestrupii var. venrickiae_(`venrickae') (G.A. Fryxell & G.R. Hasle) A.J. Alverson, S.-H. Kang, & E.C. Theriot Text
Shionodiscus perpusillus (O.G. Kozlova) A.J. Alverson, S.-H. Kang, & E.C. Theriot Text
Shionodiscus poroirregulatus_(`poro-irregulatus') (G.R. Hasle & B.R. Heimdal) A.J. Alverson, S.-H. Kang, & E.C. Theriot Text
Shionodiscus poroseriatus (E. Ramsfjell) A.J. Alverson, S.-H. Kang, & E.C. Theriot Text
Shionodiscus praeoestrupii (M.P. Dumont, J.G. Baldauf & J.A. Barron) A.J. Alverson, S.-H. Kang, & E.C. Theriot Text
Shionodiscus ritscheri (Hustedt) A.J. Alverson, S.-H. Kang, & E.C. Theriot Text
Shionodiscus rosulatus (Takano) M.E. Ferrario, G.O. Almandoz & A.O. Cefarelli {invalid?} Text
Shionodiscus tetraoestrupii (P. Bodén) A.J. Alverson, S.-H. Kang, & E.C. Theriot Text
Shionodiscus tetraoestrupii var. reimeri (A.D. Mahood & J.A. Barron) A.J. Alverson, S.-H. Kang, & E.C. Theriot Text
Shionodiscus trifultus (G.A. Fryxell) A.J. Alverson, S.-H. Kang, & E.C. Theriot Text
Shionodiscus variantius (M. Shiono) A.J. Alverson, S.-H. Kang, & E.C. Theriot Text
Shionodiscus voeringensis (P. Bodén) A.J. Alverson, S.-H. Kang, & E.C. Theriot Text
Shublikodinium acanthocomum V.D. Wiggins Card image
Shublikodinium arcticum V.D. Wiggins Card image
Shublikodinium arcticum var. maculatum V.D. Wiggins Card image
Shublikodinium armatum V.D. Wiggins Card image
Shublikodinium dilatatum V.D. Wiggins Card image
Shublikodinium echinoverrucatum V.D. Wiggins Card image
Shublikodinium granulatum V.D. Wiggins Card image
Shublikodinium scaberrimum V.D. Wiggins Card image
Shublikodinium setigerum V.D. Wiggins Card image
Shublikodinium spinulosum V.D. Wiggins Card image
Shublikodinium verrucosum V.D. Wiggins Card image
Shublikodinium verrucosum var. exsculptum V.D. Wiggins Card image
Shuguria flabelliformis Antropov Card image
Shuguria flabelliformis f. lata Tchuvashov Chuvashov Card image
Siamcapillus rubidus W. Tawong, P. Pongcharoen, T. Nishimura & W. Saijuntha Text
Siamporidium elongatum R. Endo Card image
Siamporidium minum R. Endo Card image
Sibiriella aciculata Korde Card image
Sibiriella grandis Korde Card image
Sichuania lacustris Yanling Li, H. Lange-Bertalot & D. Metzeltin Text
Sichuaniella deqinensis Y.-L. Li Text
Sichuaniella lacustris (Yanling Li, H. Lange-Bertalot & D. Metzeltin) Yanling Li, H. Lange-Bertalot & D. Metzeltin Text
Siderobacter duplex Naumann Card image
Siderobacter lineare Naumann Card image
Siderocapsa anulata Kalbe, Keil & Theile Card image
Siderocapsa arlbergensis Wawrik Card image
Siderocapsa coronata Redinger Card image
Siderocapsa coronata f. minuta Wawrik Card image
Siderocapsa eusphaera Skuja Card image
Siderocapsa major Molisch Card image
Siderocapsa monoica Naumann Card image
Siderocapsa treubii Molisch Card image
Siderocapsa treubii f. chromophoba Naumann Card image
Siderocelis balatonica Hortobagyi Card image
Siderocelis boglariensis Hortobagyi Card image
Siderocelis buderi Heynig Card image
Siderocelis colonialis Hindak Card image
Siderocelis coronata (Lemmermann) Fott Text
Siderocelis elegans Fott Card image
Siderocelis elegans f. simplex Heynig Card image
Siderocelis estheriana Hortobagyi Card image
Siderocelis fluviatilis Hindák Card image
Siderocelis granulata (Heynig) Komarek Card image
Siderocelis hexacosta R.H. Thompson Text
Siderocelis irregularis Hindák Card image
Siderocelis kolkwitzii (Naumann) Fott Card image
Siderocelis minor (Naumann) Fott Card image
Siderocelis minor Crawford Card image
Siderocelis minutissima (Korschikov) Bourrelly Card image
Siderocelis minutissima f. bicassidata Hajdu Card image
Siderocelis nana Fott & Heynig Card image
Siderocelis nana f. cinata Heynig Card image
Siderocelis nanna Fott & Heynig Card image
Siderocelis oblonga (Naumann) Fott Card image
Siderocelis ornata (Fott) Fott Card image
Siderocelis pseudoblonga Hindak Card image
Siderocelis ruzickae (Rehakova) Fott Card image
Siderocelis sphaerica Hindák Card image
Siderocelis verrucosa (Roll) Fott Card image
Siderocelopsis kolkwitzii (Naumann) Hindak Card image
Siderocelopsis minor (Naumann) Hindak Card image
Siderocelopsis oblonga (Naumann) Hindak Card image
Siderococcus communis Dorff Card image
Siderococcus limoniticus Dorff Card image
Siderocystis confervarum (Cholodny) Dorff Card image
Siderocystis duplex Naumann Card image
Siderocystis fusca Korshikov Card image
Siderocystis minor Naumann Card image
Siderocystis vulgaris Naumann Card image
Siderocystopsis fusca (Korshikov) Swale Card image
Siderocystopsis irregularis (Hindak) Hindak Card image
Siderocystopsis pseudoblonga (Hindák) Hindák Card image
Siderocystopsis punctifera (E.N. Bolokhontsev) Hegewald & Schnepf Card image
Siderodendron manganiferum E.G. Pringsheim Card image
Sideroderma duplex (Brussoff) Naumann Card image
Sideroderma limneticum Naumann Card image
Sideroderma rectangulare Naumann Card image
Sideroderma tenue Naumann Card image
Sideromonas confervarum Cholodnyj Card image
Sideromyces glomerata (Naumann) Naumann Card image
Sideromyces glomerata f. trichoidea (Naumann) Beger & Bringmann Card image
Sideronema globulifera Beger Card image
Siderophacus corneolus (Dorff) Beger Card image
Siderosphaera conglomerata Beger Card image
Siderothece major Naumann Card image
Siderothece minor Naumann Card image
Sieminskia wohlenbergii (Brockmann) D. Metzeltin & H. Lange-Bertalot Text
Sieminskia zeta (Cleve) D. Metzeltin & H. Lange-Bertalot Text
Sigma radiata Peragallo Card image
Sigmatella acuminata (Kützing) Brébisson & Godey Text
Sigmatella acuminata (Kützing) Brebisson & Godey Card image
Sigmatella acuta Kützing Card image
Sigmatella attenuata (Kützing) Brébisson & Godey Text
Sigmatella attenuata (Kützing) Brebisson & Godey Card image
Sigmatella brebissonii Kützing Card image
Sigmatella italica Rabenhorst Card image
Sigmatella nitzschii Brebisson Card image
Card image
Sigmatella nitzschii Kützing Card image
Sigmatella nitzschii Kützing {illegitimate} Text
Sigmatella scalprum (Gaillon) Brébisson Text
Sigmatella scalprum (Gaillon) Brebisson Card image
Sigmatella subrecta Brébisson Text
Sigmatella subrecta Brebisson Card image
Sigmatella tergestina (Kützing) Rabenhorst Card image
Sigmatella vermicularis (Kützing) Brebisson & Godey Card image
Signiosphaera multinucleata Broady Card image
Silicisphaera buspina R.J. Davey & Verdier Text
Silicisphaera ramulus F. May Text
Silicocapsa woroninii_('woronini') (Cornu) Lemmermann Card image
Siliquaria angustifolia S.F. Gray Card image
Siliquaria angustifolia var. denudata S.F. Gray Card image
Siliquaria angustifolia var. minor S.F. Gray Card image
Siliquaria denudata (Turner) Stackhouse Card image
Siliquaria rostrata Stackhouse Card image
Siliquaria siliculosa (Stackhouse) Stackhouse Text
Siliquaria siliquosa (L.) Stackhouse Card image
Siliquarius osmundaceus (Menzies ex Turner) Kuntze Card image
Siliquarius osmundaceus (Turner) Kuntze Text
Siluania monomastigia S.A. Karpov, R. Kersanach, & D.W. Williams {invalid} Text
Silvamonas lobata Skvortzov Text
Silvanella coronata O. Dragastan Text
Silvetia babingtonii (Harvey) E.A. Serrão, T.O. Cho, S.M. Boo, & S.H. Brawley Text
Silvetia compressa (J. Agardh) E.A. Serrão, T.O. Cho, S.M. Boo, & S.H. Brawley Text
Silvetia compressa f. deliquescens P.C. Silva {invalid} Text
Silvetia compressa subsp. deliquescens P.C. Silva Text
Silvetia siliquosa (C.K. Tseng & C.F. Chang) E.A. Serrão, T.O. Cho, S.M. Boo, & S.H. Brawley Text
Similicoronilithus primus Bukry Text
Simonsenia aveniformis A. Witkowski, A. Gomes & E. Gusev Text
Simonsenia crawfordii M. Krzywda, J. Witkowski & E. Górecka Text
Simonsenia delicatula V.I. Mikhailov & I.V. Makarova Text
Simonsenia delognei (Grunow) Lange-Bertalot Card image
Simonsenia delognei subsp. rossii H. Lange-Bertalot & K. Krammer Text
Simonsenia dolmeoriana S.-Y. Kim, J.-G. Park & J. Witkowski Text
Simonsenia eileencoxiae B. Kim, J.-G. Park & A. Witkowski Text
Simonsenia maolaniana Q. You & J.P. Kociolek Text
Simonsenia medliniae S.-Y. Kim, J.-G. Park & J. Witkowski Text
Simonsenia paucistriata Chunlian Li, M. Ashworth & A. Witkowski Text
Simonseniella barboi (Brun) Fenner Text
Simonseniella barboi (J. Brun) J.A. Fenner Text
Simonseniella curvirostris (Jousé) J.A. Fenner Text
Simonseniella praebarboi (H.J. Schrader) J.A. Fenner Text
Simonseniella praebarboi (Schrader) Fenner Card image
Simsangia rustica Salujha, Kindra & Rehman Card image
Simsangia trispinosa Baksi Card image
Sinaiella terticola Gruia Card image
Sinamonas stagnalis B. Skvortzov Card image
Sinerima marigela A. Nesterovich & B.E. Caissie Text
Singraulipollenites finitimus V. Sinha Card image
Singraulipollenites indicus V. Sinha Card image
Sinkoraena lancifolia (Harvey) H.-B. Lee, J.A. Lewis, G.T. Kraft, & I.K. Lee Card image
Sinkoraena lancifolia (Harvey) H.-B. Lee, J.A. Lewis, G.T. Kraft, & I.K. Lee {invalid} Text
Sinkoraena okamurae (Yamada) H.-B. Lee, J.A. Lewis, G.T. Kraft, & I.K. Lee Text
Sinkoraena tasmanica (H.B.S. Womersley & J.A. Lewis) H.-B. Lee, J.A. Lewis, G.T. Kraft, & I.K. Lee Text
Sinocapsa ellipsoidea P. Jung, B. Büdel & M. Lakatos Text
Sinocapsa zengkensis Y. Wang & R. Li Text
Sinochara rudongensis Lin & Z. Wang Text
Sinocladia divergenscata C.K. Tseng & W. Li Text
Sinocladia dongjiaoensis C.K. Tseng & W. Li Text
Sinocladia flabelliformis C.K. Tseng & W. Li Text
Sinocladia hainanensis C.K. Tseng & W. Li Text
Sinocladia paniculata C.K. Tseng & W. Li Text
Sinocladia pinnata C.K. Tseng & W. Li Text
Sinocladia qionghaiensis C.K. Tseng & W. Li Text
Sinocladia ramosissima C.K. Tseng & W. Li Text
Sinodinium connectens Nie Card image
Sinonostocopsis desmoides (L.M. Yin & Z.P. Li) Molinari & Guiry Text
Sinoperonia polyraphiamorpha J.P. Kociolek, Y. Liu, A. Glushchenko & M. Kulikovskiy Text
Sinophysis canaliculata J.-P. Quod, L. Ten-Hage, J. Turquet, G. Mascarell, & A. Couté Text
Sinophysis ebriola_('ebriolum') (Herdman) Balech Card image
Sinophysis grandis M. Hoppenrath Text
Sinophysis hoppenrathiana N. Chomérat Text
Sinophysis microcephala_('microcephalus') Nie & Wang Card image
Sinophysis minima M. Selina & M. Hoppenrath Text
Sinophysis stenosoma M. Hoppenrath Text
Sinophysis verruculosa N. Chomérat & E. Nézan Text
Sinophysis vespertilio N. Chomérat Text
Sinosiphonia elegans Tseng & Zheng Card image
Sinotubimorpha catenata (Yendo) W.-X. Li & Z.-F. Ding Text
Sinotubimorpha claviformis W.-X. Li & Z.-F. Ding Text
Sinotubimorpha guangdongensis W.-X. Li & Z.-F. Ding Text
Sinotubimorpha porracea (Kützing) W.-X. Li & Z.-F. Ding Text
Sinotubimorpha qingdaoensis W.-X. Li & Z.-F. Ding Text
Sinotubimorpha ramosissima W.-X. Li & Z.-F. Ding Text
Sinuatoporella bucera Gnilovskaya Card image
Sinuatoporella traulliformis Gnilovskaya Card image
Sinzasophyton subtile M. Stepanova Text
Siphoderma compactum Kützing Card image
Card image
Siphoderma curvatum Kützing Card image
Siphoderma lyngbyaceum Kützing Card image
Siphoderma tenue Kützing Card image
Siphomonas fritschii E.G. Pringsheim Card image
Siphomonas fritschii f. gallica Bourrelly Card image
Siphonema arenaceum J.G. Bornemann Card image
Siphonema incrustans J.G. Bornemann Card image
Siphonocladus brachyartrus Svedelius Card image
Siphonocladus concrescens Reinbold Card image
Siphonocladus delphini Hariot Text
Siphonocladus exiguus Möbius Card image
Siphonocladus fasciculatus Kjellman Text
Siphonocladus feldmannii_('feldmanni') Børgesen Text
Siphonocladus feldmannii_('feldmanni') Boergesen Card image
Siphonocladus filiformis (Dickie) De Toni Text
Siphonocladus forsskalii (Kützing) Bornet ex De Toni Text
Siphonocladus forsskalii_('forskalii') (Kützing) Bornet ex De Toni Card image
Siphonocladus infestans Setchell ex Howe {invalid} Text
Siphonocladus membranaceus (C. Agardh) Bornet Card image
Siphonocladus membranaceus (Hofman Bang ex C. Agardh) Bornet Text
Siphonocladus membranaceus (Kützing) Bornet Card image
Siphonocladus membranaceus var. caespitosus_('caespitosa') (J. Agardh) De Toni Card image
Siphonocladus modonensis (Kützing) Bornet Card image
Siphonocladus nitidulus_('nitidula') (Sonder) Reinbold Card image
Siphonocladus psyttaliensis Schmitz Card image
Siphonocladus pusilloides Setchell & Gardner Card image
Siphonocladus pusilloides Setchell & N.L. Gardner Text
Siphonocladus pusillus (C. Agardh ex Kützing) Hauck Card image
Siphonocladus rhodensis Reinbold Card image
Siphonocladus rigidus Howe Text
Siphonocladus rigidus M.A. Howe Card image
Siphonocladus sundanensis (Reinbold) Reinbold Text
Siphonocladus tropicus (Crouan) J. Agardh Card image
Siphonocladus tropicus (P. Crouan & H. Crouan) J. Agardh Text
Siphonocladus valonioides (Sonder) Reinbold Text
Siphonocladus voluticola Hariot Card image
Siphonocladus wilbergii_('wilbergi') Schmitz Card image
Siphonocladus xishaensis C.F. Chang & B.M. Xia Card image
Siphonocladus zollingeri (Kützing) Bornet Card image
Siphonocladus zollingeri (Kützing) Bornet ex De Toni {illegitimate} Text
Siphonoclathrus stri S.A. Earle & J.R. Young Card image
Siphonodiscus polysiphonius S. Komura Text
Siphonogramen abbreviata (Gilbert) I. Abbott & Huisman Text
Siphonogramen parva (Gilbert) I. Abbott & Huisman Text
Siphononema polonicum (Raciborski) Geitler Text
Siphononema polonicum Geitler Card image
Siphononema polonicum Geitler {illegitimate} Text
Siphononema polonicum status chamaesiphonoides Geitler Card image
Siphononema polonicum status juvenilis Geitler Card image
Siphononema polonicum status pleurocapsoides Geitler Card image
Siphononema polonicum status stigomematoides Geitler Card image
Siphononema ramosum Ghose Card image
Siphononema thermophilum_('thermophila') Hindák Card image
Siphonophycus beltensis R.J. Horodyski Text
Siphonophycus crassiusculus R.J. Horodyski Text
Siphonophycus indicus A.C. Nautiyal Text
Siphonophycus kestron Schopf Card image
Siphonophycus lamellosus X.X. Liu Text
Siphonophycus punctatus P.K. Maithy Text
Siphonoramia dichotoma Chu & Wu Card image
Siphonosphaera pannonica F. Hindák Text
Siphonosphaera pannonica F. Hindak Card image
Siphonothallus accrescens Rothpletz Card image
Siphonothallus caulerpoides Rothpletz Card image
Siphonothallus taeniatus Rothpletz Card image
Siphorus alternus Rafinesque Text
Siphorus fasciculatus Rafinesque Text
Siphytus filiformis Rafinesque Text
Siphytus hexodon Rafinesque Text
Siphytus obconicus Rafinesque Text
Siradium intricatum Liebmann Card image
Sirenicapillaria glauca D.E. Berthold, F.W. Lefler & H.D. Laughinghouse Text
Sirenicapillaria rigida D.E. Berthold, F.W. Lefler & H.D. Laughinghouse Text
Sirenicapillaria stauglerae D.E. Berthold, F.W. Lefler & H.D. Laughinghouse Text
Sirmiodinium grossii_('grossi') Alberti Card image
Sirocladium cubense Rieth Card image
Sirocladium cuttackense P. Sarma & G. Mustafa Text
Sirocladium himalayense Santra & Adhya Card image
Sirocladium kumaoense_('kumaoensis') Randhawa Card image
Sirocladium maharashtrense Randhawa Card image
Sirocladium robustum J. Luizi-Pereira & L.H. Zanini-Branco Text
Sirocladium vandalurense Randhawa Card image
Sirococcus axillaris (Brown ex Turner) Kützing Card image
Sirocoleum amorphum (Berkeley ex Gomont) I. Umezaki & M. Watanabe Text
Sirocoleum amorphum (Thwaites ex Gomont) I. Umezaki & M. Watanabe Card image
Sirocoleum cyaneum Crouan fr. Card image
Sirocoleum guianense Kützing; Card image
Sirocoleum guyanense Kützing ex Gomont Card image
Sirocoleum indicum Zellar Card image
Sirocoleum indicum Zeller {invalid} Text
Sirocoleum jensenii Weber-van Bosse Card image
Sirocoleum kurzii (Zeller) Gomont Card image
Sirocoleum kurzii Gomont Text
Sirocrocis ammoniata Kützing Card image
Sirocrocis stibica Kützing Card image
Sirodotia acuminata Skuja Card image
Sirodotia acuminata Skuja ex L. Flint Card image
Sirodotia amazonica O. Necchi, N.L. Rossignolo & M.O. Paiano Text
Sirodotia ambigua Skuja ex T.J. Entwisle {invalid} Text
Sirodotia angolensis (Welwitsch ex W. West & G.S. West) Skuja Card image
Sirodotia aquiloamericana O. Necchi, N.L. Rossignolo & M.L. Vis Text
Sirodotia assamica O. Necchi, N.L. Rossignolo, F. Yasmin, J.A. West & E.K. Ganesan Text
Sirodotia ateleia Skuja Card image
Sirodotia ateleia var. australis Skuja ex T.J. Entwisle {invalid} Text
Sirodotia cirrhosa Skuja ex M.S. Balakrishnan & B.B. Chaugule Text
Sirodotia cryptica O. Necchi, N.L. Rossignolo & M.O. Paiano Text
Sirodotia delicatula Skuja Text
Sirodotia delicatuliformis O. Necchi, N.L. Rossignolo & M.O. Paiano Text
Sirodotia fennica Skuja Text
Sirodotia gardneri Skuja ex Flint Card image
Sirodotia gardneri_('garneri') Skuja ex L. Flint Text
Sirodotia goebelii T.J. Entwisle & H.J. Foard Text
Sirodotia huangshanensis Z.X. Shi & S.L. Xie Text
Sirodotia huillensis (W. West & G.S. West) Skuja Card image
Sirodotia kennedyi A.L. Szinte, J.C. Taylor & M.L. Vis Text
Sirodotia loefgrenii_(`loefgrenia') Skuja Text
Sirodotia masoalensis Eb. Fischer, D. Killmann & D. Quandt Text
Sirodotia nigrescens (Welwitsch ex W. West & G.S. West) Skuja Card image
Sirodotia polygama Skuja ex L.H. Flint Text
Sirodotia segawae Kumano Card image
Sirodotia sinica Jao Card image
Sirodotia suecica Kylin Text
Sirodotia suecica var. australis Skuja ex T.J. Entwisle {invalid} Text
Sirodotia tenuissima Skuja ex L.H. Flint Text
Sirodotia yutakae Kumano Card image
Sirogonium braunii Kützing Card image
Sirogonium breviarticulatum (Kützing) Kützing Card image
Sirogonium calosporum Zhu Card image
Sirogonium ceylanicum Wittrock Card image
Sirogonium decoratum Prescott Card image
Sirogonium denticulatum Zhu Card image
Sirogonium floridanum (Transeau) G.M. Smith Card image
Sirogonium fuscosporum Woodhead & Tweed Text
Sirogonium guangzhouense Zhu Card image
Sirogonium hui (Li) Transeau Card image
Sirogonium hui f. minus_('minor') Kamat Text
Sirogonium illinoisense_('illinoisensis') (Transeau) G.M. Smith Card image
Sirogonium indicum R.N. Singh Card image
Sirogonium inflatum_('inflata') Dixit Card image
Sirogonium iyengarii_('iyengarai') M. Srivastava Text
Sirogonium kamatii J.Z. Kadlubowska Text
Sirogonium khoriense_(`khoriensis') Masud-ul-Hassan & M. Nizamuddin Text
Sirogonium loskosianum Rabenhorst Card image
Sirogonium megasporum (Jao) Transeau Card image
Sirogonium melanosporum (Randhawa) Transeau Card image
Sirogonium melanosporum var. majus M. Gupta & D.C. Pandey Card image
Sirogonium notabile (Hassall) Kützing Card image
Sirogonium phacosporum Skuja Card image
Sirogonium pseudofloridanum (Prescott) Transeau Card image
Sirogonium punctatum (Cleve) Wittrock Card image
Sirogonium punctatum f. crassior Wittrock & Nordstedt Card image
Sirogonium reticulatum Randhawa Card image
Sirogonium retroversum Wood Card image
Sirogonium sticticum (J.E. Smith) Kützing Card image
Sirogonium sticticum f. tenuius_(`tenuior') (Transeau) L.A. Rundina Text
Sirogonium sticticum var. breviarticulata Kützing Card image
Sirogonium sticticum var. megasporum Jao Card image
Sirogonium sticticum var. microsporum Venkataraman Card image
Sirogonium sticticum var. tenuius (Transeau) O.A. Petlovany Text
Sirogonium sticticum var. terrestre_('terrestris') R.N. Singh Card image
Sirogonium sticticum var. terrestre_('terrestris') Sinha & Noor Card image
Sirogonium tenuius (Nordstedt) Transeau Card image
Sirogonium tenuius Transeau Text
Sirogonium vandalurense_('vandalurensis') Iyengar Card image
Sirogonium ventersicum Transeau Card image
Sirogonium ventersicum f. variabilis R.N. Singh Card image
Sirogonium ventersicum var. megaspora Bhashyakarla Rao Card image
Sirogonium ventersicum var. melanosporum Randhawa Card image
Sirophysalis binodis Kützing Text
Sirophysalis crassipes (Turner) Kützing Text
Sirophysalis douglasii (Harvey) Kützing Card image
Sirophysalis expansa (C. Agardh) Kützing Card image
Sirophysalis filifolia (C. Agardh) Kützing Card image
Sirophysalis geminata (C. Agardh) Kützing Text
Sirophysalis kakiloides Kützing Card image
Sirophysalis muricata (C. Agardh) Kützing Text
Sirophysalis muricata (Turner) Kützing Card image
Sirophysalis nodularia (Mertens) Kützing Card image
Sirophysalis trinodis (Forsk.) Kützing Card image
Sirophysalis trinodis f. confluens (C. Agardh) Kützing Card image
Sirophysalis trinodis var. enodis Kützing Card image
Sirophysalis virgata (Endl. & Diesing) Kützing Card image
Sirophysalis virgata (Endlicher & Diesing) Kützing Text
Sirosiphon Card image
Sirosiphon acervatus Wood Card image
Sirosiphon alpinus Kützing Card image
Sirosiphon alpinus var. tomentosus (Kützing) Rabenhorst Card image
Sirosiphon argillaceus H.C. Wood Card image
Sirosiphon argillaceus H.C. Wood ex Wolle Text
Sirosiphon argillaceus H.C. Wood {invalid} Text
Sirosiphon atrovirens (Dillw.) Rabenhorst Card image
Sirosiphon atrovirens (Dillwyn) Rabenhorst Text
Sirosiphon boliviensis Montagne Card image
Sirosiphon bornetii Zopf Card image
Sirosiphon bouteillei Brébisson & Desmazières Text
Sirosiphon bouteillei Brebisson & Desmazieres Card image
Sirosiphon brandegeei Wolle Card image
Sirosiphon braunii Kützing Card image
Sirosiphon brevis Kützing Card image
Sirosiphon compactus Frank Card image
Sirosiphon compactus_('compactum') (C. Agardh) Kützing Card image
Sirosiphon coralloides Kützing Card image
Sirosiphon coralloides Kützing ex Frank Card image
Sirosiphon coralloides var. corniculatus (Kützing) Rabenhorst Card image
Sirosiphon corniculatus Kützing Card image
Sirosiphon crameri Brügger Card image
Card image
Sirosiphon crameri Brügger ex Wolle Text
Sirosiphon crameri Brügger {invalid} Text
Sirosiphon crustaceus (C. Agardh ex Bornet & Flahault) Wolle Text
Sirosiphon crustaceus (C. Agardh) Rabenhorst Card image
Card image
Sirosiphon crustaceus f. muscicola Rabenhorst Card image
Sirosiphon disjunctus_('disjunctum') Wood Card image
Sirosiphon guttula Wood Card image
Card image
Sirosiphon heppii Rabenhorst Text
Sirosiphon heuffleri Meneghini ex Kützing Text
Sirosiphon hormoides (Kützing) Kützing Card image
Sirosiphon hormoides f. juvenilis Rabenhorst Card image
Sirosiphon intermedius Kützing Card image
Sirosiphon kerguelenensis P.F. Reinsch Card image
Sirosiphon lacustris Rabenhorst Text
Sirosiphon lignicola H.C. Wood ex Wolle Text
Sirosiphon lignicola Wood Card image
Card image
Sirosiphon major Brügger Card image
Sirosiphon mamillosus (Lyngbye) Engler Card image
Sirosiphon neglectus Wood Card image
Sirosiphon ocellatus (Dillw.) Kützing Card image
Sirosiphon ocellatus (Dillwyn) Kützing {invalid} Text
Sirosiphon ocellatus (Thuret ex Bornet & Flahault) Wolle Text
Sirosiphon ocellatus var. crispus Kützing Card image
Sirosiphon ocellatus var. hemichrous Kützing Card image
Sirosiphon ocellatus var. leptophthalmus Kützing Card image
Sirosiphon ocellatus var. macrophthalmus Kützing Card image
Sirosiphon ocellatus var. panniformis (C. Agardh) Rabenhorst Card image
Sirosiphon ocellatus var. pulchellus Kützing Card image
Sirosiphon oliveri P.F. Reinsch Card image
Sirosiphon panniformis Kützing Card image
Sirosiphon panniformis f. tenuior Reinsch Text
Sirosiphon parasiticus Zeller Card image
Sirosiphon pellucidulus Wood Card image
Sirosiphon pulvinatus Brébisson ex Wolle Text
Sirosiphon pulvinatus Brebisson Card image
Sirosiphon pulvinatus Brebisson ex Kützing Card image
Sirosiphon pulvinatus f. alpinus (Kützing) Wolle Card image
Sirosiphon pulvinatus f. mamillosum Wolle Card image
Sirosiphon pulvinatus var. parvus H.C. Wood Card image
Sirosiphon pulvinatus var. parvus H.C. Wood {invalid} Text
Sirosiphon rhizodes Brébisson Text
Sirosiphon rhizodes Brebisson ex Rabenhorst Card image
Sirosiphon rugulosus Kützing Card image
Sirosiphon sauteri Rabenhorst Card image
Sirosiphon saxicola Naegeli ex Kützing Card image
Sirosiphon scytonematoides Wolle Card image
Sirosiphon scytonematoides Wood Card image
Sirosiphon secundatus Kützing Card image
Sirosiphon stratigerus Fiorini-Mazzanti Card image
Sirosiphon sylvestris Itzigsohn Card image
Sirosiphon thermalis Brügger Card image
Sirosiphon tomentosus Kützing Card image
Sirosiphon torulosus Rabenhorst Card image
Sirosiphon truncicola Rabenhorst Card image
Sirosiphon variabilis Bleisch Card image
Sirosiphon velutinus (Wallroth) Kützing Text
Sirosiphon vermicularis P.F. Reinsch Card image
Sirosiphon vermicularis Suringar Card image
Sirosiphon vestitus Naegeli ex Kützing Card image
Skabitschewskia oestrupii (Cleve-Euler) M.S. Kulikovskiy & Lange-Bertalot Text
Skadovskiella sphagnicola Korshikov Card image
Skeletomastus coelatus (Walker-Arnott ex Greville) M.A. Harper Text
Skeletonella nelsoniae A.J.K. Millar & O. De Clerck Text
Skeletonema ardens D. Sarno & A. Zingone Text
Skeletonema barbadense Greville Text
Skeletonema barbadense var. argus J. Brun Card image
Skeletonema costatum var. spirale_('spiralis') C. Mereschkowsky Card image
Skeletonema costatum_('costata') (Greville) Cleve Card image
Skeletonema cylindraceum Proshkina-Lavrenko & Makarova Card image
Skeletonema denticulatum N.I. Strelnikova Text
Skeletonema dohrnii D. Sarno & W. Kooistra Text
Skeletonema grethae A. Zingone & D. Sarno Text
Skeletonema grevillei D. Sarno & A. Zingone Text
Skeletonema hungaricum Grunow Card image
Skeletonema japonicum A. Zingone & D. Sarno Text
Skeletonema marinoi D. Sarno & A. Zingone Text
Skeletonema mediterraneum (Grunow) Brun Card image
Skeletonema mediterraneum var. punctiferum_('punctifera') Brun Card image
Skeletonema mediterraneum_('mediterranea') Grunow Card image
Skeletonema menzelii Guillard, Carpenter, S. Reimann Card image
Skeletonema mirabile Grunow Card image
Skeletonema penicillus Grunow Text
Skeletonema polychaeta Strelnikova Card image
Skeletonema potamos (Weber) Hasle Card image
Skeletonema probabile A.P. Jousé Text
Skeletonema probabile_('probabilis') A.P. Jousé Card image
Skeletonema pseudocostatum L.K. Medlin Text
Skeletonema punctutum A. Schmidt Card image
Skeletonema simbirskianum A. Schmidt Text
Skeletonema spinosum (Kitton) Zhuze Card image
Skeletonema styliferum_('stylifera') Brun Card image
Skeletonema styliferum_('stylifera') J. Brun Text
Skeletonema subantarcticum_('subantarctica') Hajos Card image
Skeletonema subsalsum (Cleve-Euler) Bethge Text
Skeletonema tropicum Cleve Card image
Skeletonema utriculosum_('utriculosa') Brun Card image
Skeletonema ventricosum N.V. Anissimowa Card image
Skeletonema ventricosum N.W. Anissimowa {invalid} Text
Skeletonematopsis barbadensis (Greville) P.A. Sims Text
Skeletonematopsis crawfordii P.A. Sims Text
Skeletonematopsis mahoodii P.A. Sims Text
Skeletonematopsis morenoensis P.A. Sims Text
Skeletonematopsis rugosa P.A. Sims Text
Skeletonematopsis simbirskiana (A. Schmidt) P.A. Sims Text
Skeletonemopsis barbadensis_('barbadense') (Greville) P.A. Sims Card image
Skeletonemopsis barbadensis_(`barbadense') (Greville) P.A. Sims Text
Skeletonemopsis crawfordii P.A. Sims Text
Skeletonemopsis mahoodii P.A. Sims Text
Skeletonemopsis morenoensis P.A. Sims Text
Skeletonemopsis rugosa P.A. Sims Text
Skeletonemopsis simbirskiana (A. Schmidt) P.A. Sims Text
Skiadosphaera divergens (Lohmann) Pascher Card image
Skiadosphaera divergens Pascher Card image
Skiadosphaera orfordnessensis Kufferath Card image
Skiagia pura M. Moczydlowska Text
Sklerochlamys fragilis Pascher Card image
Sklerochlamys pachyderma Pascher Card image
Skujaella erythraea (Ehrenberg) J. De Toni Card image
Skujaella erythraea f. hildebrandtii (Gomont) Fremy Card image
Skujaella erythraea f. thiebautii (Gomont) Fremy Card image
Skujaella erythraea f. typica Fremy Card image
Skujaella hildebrandtii (Gomont) G. De Toni Card image
Skujaella iwanoffiana (Nygaard) Fremy Card image
Skujaella lacustris (Klebahn) De Toni f. Card image
Skujaella scoboidea (Lucas) J. De Toni Card image
Skujaella tenuis (Wille) G. De Toni Card image
Skujaella thiebautii (Gomont) G. De Toni Card image
Skujaephyconema thiokrenophilum (Skuja) Burkart Card image
Skujamonas mukdenica Skvortzov Card image
Skujanopsis perforatis Skvortzov & Noda Card image
Skujanopsis stigmata Skvortzov & Noda Card image
Skujapelta nuda Hall & Claus Card image
Skujaster asterifer_('asterifera') (B. Fott) D.G. Vodeničarov Text
Skujaster asteriferus_('asterifera') (B. Fott) D.G. Vodeničarov Card image
Skvortzoviella gracillima (Skvortzov) Bourrelly Card image
Skvortzoviothrix terrestris (Skvortzov) Bourrelly Card image
Skvortzowia baicalensis M.S. Kulikovskiy, H. Lange-Bertalot, & D. Metzeltin Text
Skvortzowia borisii M.S. Kulikovskiy, H. Lange-Bertalot, & D. Metzeltin Text
Slavia krammeri L.N. Bukhtiyarova & G.V. Pomazkina Text
Slavia ladae L.N. Bukhtiyarova & G.V. Pomazkina Text
Slavia perunii_('peruni') G.V. Pomazkina & L.N. Bukhtiyarova Text
Slavia welesii_('welesi') G.V. Pomazkina & L.N. Bukhtiyarova Text
Sliteria pentagonalis V.A. Krasheninnikov & I.A. Basov Text
Smaragdina alismatis (Klebs) Bessey Card image
Smaragdina angulosa (Corda) Bessey Card image
Smaragdina endophyta_('entophyta') (Klebs) Bessey Card image
Smithiella marina (W. Smith) H. Peragallo & M. Peragallo Text
Smithiella nutans Skvortzov Text
Smithimastix nutans (Skvortzov) Skvortzov Card image
Smithimastix nutans Skvortzov Text
Smithora naiadum (C.L. Anderson) G.J. Hollenberg Text
Smithsoniella earleae (Gallagher & Humm) Sears & Brawley Card image
Smithsonimonas abbotii Kol Card image
Smolenskiella crassitheca Vozzhennikova Card image
Snowella arachnoidea Komárek & Hindák Text
Snowella atomus Komárek & Hindák Text
Snowella fennica J. Komárek & J. Komárková-Legnerová Text
Snowella fennica J. Komarek & J. Komarkova-Legnerova Card image
Snowella lacustris (Chodat) Komárek & Hindák Text
Snowella litoralis (Häyrén) Komárek & Hindák Text
Snowella rosea (J.W. Snow) A.A. Elenkin Text
Snowella septentrionalis Komárek & Hindák Text
Snyderella tabogae Kirby Card image
Soaniella granulata Vozzhennikova Card image
Sodaleptolyngbya stromatolitii M. Cellamare, C. Duval, N. Touibi, C. Djediat & C. Bernard Text
Sodalinema komarekii M. Cellamare, C. Duval, N. Touibi, C. Djediat & C. Bernard Text
Sokolovia neumaniae Elenkin Card image
Sokolovia neumaniae var. gracilis Elenkin Card image
Sol planus F. Martin Card image
Sol radians Cramer Card image
Sol radiofurcatus Cramer Card image
Solatisphaera sapra E.R. Wicander & A.R. Loeblich, Jr. Text
Solenia attenuata C. Agardh Text
Solenia bertolonii_('bertoloni') (C. Agardh) C. Agardh Card image
Solenia bertolonii_(`bertoloni') C. Agardh {illegitimate} Text
Solenia bulbosa Suhr Text
Solenia clathrata (Roth) C. Agardh Text
Solenia clathrata var. confervoidea (C. Agardh) C. Agardh Text
Solenia clathrata var. uncinata (Lyngbye) C. Agardh Text
Solenia compressa (L.) C. Agardh Card image
Solenia compressa (Linnaeus) C. Agardh Text
Solenia compressa var. crinita (Nees) C. Agardh Text
Solenia compressa var. crinita (Roth) C. Agardh Card image
Solenia compressa var. procerrima Lenormand Card image
Solenia compressa var. prolifera (Müller) C. Agardh Card image
Solenia compressa var. prolifera (O.F. Müller) C. Agardh Text
Solenia confervacea Kützing Card image
Solenia crinita C. Agardh Card image
Solenia cylindrica (Wahlenberg) Sprengel Card image
Solenia dichotoma Suhr Card image
Solenia echinata Carmichael Card image
Solenia echinata Carmichael mss Text
Solenia erecta Chiaje Card image
Solenia filiformis (Hudson) Sprengel Text
Solenia fulvescens (C. Agardh) C. Agardh Text
Solenia fuscata Bory Card image
Solenia intestinalis (L.) C. Agardh Card image
Solenia intestinalis (Linnaeus) C. Agardh Text
Solenia intestinalis var. bertolonii Lenormand Card image
Solenia intestinalis var. compressa Rudolphi Card image
Solenia intestinalis var. cornucopiae (Lyngbye) C. Agardh Text
Solenia intestinalis var. crispa (Roth) C. Agardh Text
Solenia intestinalis var. maxima (C. Agardh) C. Agardh Text
Solenia linza (L.) C. Agardh Card image
Solenia linza (Linnaeus) C. Agardh Text
Solenia linza var. lanceolata (L.) C. Agardh Card image
Solenia linza var. lanceolata (Linnaeus) C. Agardh Text
Solenia lubrica (Roth) Sprengel Card image
Solenia percursa (C. Agardh) C. Agardh Text
Solenia plantaginifolia Chiaje Card image
Solenia plumosa Kützing Card image
Solenia ramentacea (L.) Sprengel Card image
Solenia subarticulata (C. Agardh) C. Agardh Card image
Solenia subulata 'C. Ag.' Card image
Solenia subulata (Wulfen) Naccari {invalid} Text
Solenia ventricosa (Lamouroux) Sprengel Card image
Solenicola setigera Pavillard Card image
Solenodinium densum Hovasse & E.M. Brown Card image
Solenodinium fallax Chatton Card image
Solenodinium leptotaenia Hovasse & E.M. Brown Card image
Solenohyella sinica Chu & Wu Card image
Solenomeris afonensis Maslov Card image
Solenomeris douvillei Pfender Card image
Solenomeris ogormani Douvillé Card image
Solenopora alcicornis E. Ott Card image
Solenopora bohemica Nemejc Card image
Solenopora centurionis Pia Card image
Solenopora compacta (Billings) Nicholson & Etheridge Card image
Solenopora compacta var. trentonensis Alex. Brown Card image
Solenopora concentrica Maslov Card image
Solenopora coromandelensis Rao Card image
Solenopora coromandelensis S.R.N. Rao Card image
Solenopora dendriformis Alex. Brown Card image
Solenopora dionantina Pia Card image
Solenopora filiformis Nicholson Card image
Solenopora filiformis var. estonica Maslov Card image
Solenopora fusiformis Alex. Brown Card image
Solenopora geikiei Wray Card image
Solenopora gotlandica Rothpletz Card image
Solenopora jurassica Nicholson ex Alex. Brown Card image
Solenopora jurassica var. lingonensis Gardet & Mercier Card image
Solenopora koivensis_('koivense') Tchuvashov Card image
Solenopora kumensis R. Endo & Horiguchi Card image
Solenopora lithothamnioides Alex. Brown Card image
Solenopora magna J. Golenka Text
Solenopora microcellulosa Enda Card image
Solenopora nexa Maslov Card image
Solenopora nigra Alex. Brown Card image
Solenopora paleocenica Segonzac & Villatte Card image
Solenopora piae_('piai') Keijzer Card image
Solenopora richmondensis (S.A. Miller) Blackwell, Marak & M.J. Powell Card image
Solenopora russiensis Maslov Card image
Solenopora sahnii Rama Rao & Sambe Gowda Card image
Solenopora saurinii_('saurini') Nguyen Lan-Tu Text
Solenopora similis Paul Card image
Solenopora styriaca Flügel Card image
Solenopora sudakensis Maslov Card image
Solenopora tiruchiensis Rama Rao & Sambe Gowda Card image
Solenopora velbertiana Paul Card image
Solenopora yabei R. Endo Card image
Solenopora zlambachensis Flügel Card image
Solenoporella jurassica (Nicholson ex Alex. Brown) Rothpletz Card image
Solenotus apocamptus Stokes Card image
Solenotus orbicularis Stokes Card image
Solentia achromatica Ercegovic Card image
Solentia foveolarum Ercegovic Card image
Solentia intricata Ercegovic Card image
Solentia paulocellularis (Ercegovic) LeCampion-Alsumard & Golubic ex Belyakova Card image
Solentia paulocellularis_('paulocellulare') (Ercegovic) LeCampion-Alsumard & Golubic Card image
Solentia sanguinea S. Golubic, A.A. Al-Thukair, & M. Gektidis Text
Solentia sinica Chu & Wu Card image
Solentia stratosa Ercegovic Text
Solentia xishaensis Chu & Wu Card image
Solieria anastomosa Gabrielson & Kraft Card image
Solieria australis Harvey Text
Solieria chordalis (C. Agardh) J. Agardh Text
Solieria compressa (J. Agardh) Kylin Card image
Solieria dichotoma Yoshida Card image
Solieria dura (Zanardini) Fr. Schmitz Card image
Solieria dura (Zanardini) Schmitz Text
Solieria filiformis (Kützing) P.W. Gabrielson Text
Solieria incurvata M.L. Nuñez-Resendiz, K.M. Dreckmann, S. Ardito, H. León-Tejera, & A. Sentíes Text
Solieria indica J. Agardh Text
Solieria jaasundii Mshigeni & Papenfuss Text
Solieria mollis (Harvey) Kylin Card image
Solieria natalensis (Reinbold) Børgesen Text
Solieria pacifica (Yamada) T. Yoshida Text
Solieria robusta (Greville) Kylin Text
Solieria robusta f. flagelliformis (J. Agardh) Kylin Text
Solieria robusta f. wightii (J. Agardh) Kylin Text
Solieria tenera (J. Agardh) Wynne & Taylor Card image
Solieria tenuis C.F. Zhang & E. Xia Text
Solieria tenuis Zhang & Xia Card image
Solisphaera blagnacensis J. Bollmann Text
Solisphaera emidasia J. Bollmann, M.Y. Cortés, A. Kleijne, J.B. Østergaard, & J.R. Young Text
Solisphaera helianthiformis J. Bollmann, M.Y. Cortés, A. Kleijne, J.B. Østergaard, & J.R. Young Text
Solisphaeridium apodasmios_('apodasmion') (E.R. Wicander) E.R. Wicander & A.R. Loeblich, Jr. Text
Solisphaeridium astrum Wicander Card image
Solisphaeridium brevispinosum (Sarjeant) Sarjeant Card image
Solisphaeridium claviculorum (Deflandre) Sarjeant Card image
Solisphaeridium clavum Wicander Card image
Solisphaeridium deflandrei (Valensi) S.A.J. Pocock Card image
Solisphaeridium filamentosum Heisecke Card image
Solisphaeridium flexipilosum Slavikova Card image
Solisphaeridium folliculum Wicander Card image
Solisphaeridium fragile (Deflandre) S.A.J. Pocock Card image
Solisphaeridium multiflexipilosum Slavikova Card image
Solisphaeridium recurvatum (Valensi) S.A.J. Pocock Card image
Solisphaeridium rigidispinosum Wicander Card image
Solisphaeridium rossignolii_('rossignoli') Glikson Card image
Solisphaeridium solare F. Cramer & D�ez Card image
Solisphaeridium solidispinosum F. Cramer & Díez Card image
Solisphaeridium spinoglobosum (Staplin) Wicander Card image
Solisphaeridium stimuliferum (Deflandre) Staplin, Jansonius, & Pocock Card image
Solisphaeridium stimuliferum S.A.J. Pocock Card image
Solisphaeridium watrousense S.A.J. Pocock Card image
Solita radians (F. Cramer) F. Cramer Card image
Solita radiofurcata (F. Cramer) F. Cramer Card image
Solium exsculptum Heiberg Text
Solium exsculptum f. pentagona Jousé ex R. Ross & P.A. Sims Text
Solium exsculptum var. pentagonale_('pentagonalis') Kitton ex Walker & Chase Text
Sollasites arcuatus M. Black Card image
Sollasites barringtonensis M. Black Card image
Sollasites bipolaris Rood, Hay & Barnard Card image
Sollasites concentricus Rood, Hay & Barnard Card image
Sollasites falklandensis M.V. Filewicz, F.H. Wind, & S.W. Wise, Jr. Text
Sollasites hayi_('hayj') (M. Black) K. Perch-Nielsen Text
Sollasites lowei (Bukry) P.H. Roth Card image
Sollasites lowei (Bukry) Rood, Hay & Barnard Card image
Sollasites pinnatus (M. Black) K. Perch-Nielsen Text
Sollasites pristinus Noël Card image
Sollasites tardus P.H. Roth Card image
Sollasites thiersteinii_('thiersteini') M.V. Filewicz, F.H. Wind, & S.W. Wise, Jr. Card image
Sollasites thiersteinii_(`thiersteini') M.V. Filewicz, F.H. Wind, & S.W. Wise, Jr. Text
Sollasites wallacei (Bukry) P. Reinhardt Card image
Sollittiana lyra ( Ehrenberg) E.M. Nelson Card image
Sommierella cossyrensis Borzì Text
Sommierella cossyrensis Borzi Card image
Sommierella hormoides (Kützing) Borzi Card image
Somphospongia multiformis Beede Card image
Sonderella linearis (Harvey) Schmitz Card image
Sonderia bennettiana (Harvey) F. v. Mueller Card image
Sonderia bennettiana (Harvey) von Mueller Text
Sonderia bennettiana (W.H. Harvey) F. v. Müller Card image
Sonderopelta capensis (Montagne) D.M. Krayesky Text
Sonderopelta coriacea Womersley & Sinkora Text
Sonderophycus australis (Sonder) Denizot Card image
Sonderophycus capensis (Montagne) M.J. Wynne Text
Sonderophycus cauliferus (Okamura) S.Y. Jeong, B.Y. Won, & T.O. Cho {invalid} Text
Sonderophycus copusii A.R. Sherwood Text
Sonderophycus coriaceus (Womersley & Sinkora) M.J. Wynne Text
Sonderophycus fervens K.R. Dixon Text
Songliaochara heilongjiangensis Z. Wang, Lu, & Zhao Text
Songliaochara huadongensis Z. Wang, Z.Z. Zhao & P.X. Yuan Text
Sophismatia conopia (G.L. Williams & C. Downie) G.L. Williams, S.P. Damassa, R.A. Fensome & G.R. Guerstein Text
Sophismatia crassiramosa (G.L. Williams & C. Downie) G.L. Williams, S.P. Damassa, R.A. Fensome & G.R. Guerstein Text
Sophismatia exouros (M.A. Islam) G.L. Williams, S.P. Damassa, R.A. Fensome & G.R. Guerstein Text
Sophismatia insolens (Eaton) G.L. Williams, S.P. Damassa, R.A. Fensome & G.R. Guerstein Text
Sophismatia reticulata (G.L. Williams & C. Downie) G.L. Williams, S.P. Damassa, R.A. Fensome & G.R. Guerstein Text
Sophismatia tenuivirgula (G.L. Williams & C. Downie) G.L. Williams, S.P. Damassa, R.A. Fensome & G.R. Guerstein Text
Soranthera leathesiiformis_('leathesiaeformis') Crouan fr. Card image
Soranthera ulvoidea Postels & Ruprecht Text
Soranthera ulvoidea f. difformis Setchell & Gardner Card image
Soranthera ulvoidea f. difformis Setchell & N.L. Gardner Text
Soranthera ulvoidea f. typica Setchell & Gardner Card image
Sorapion kjellmanii (Wille) Rosenvinge Card image
Sorapion simulans Kuckuck Card image
Sorastrum americanum (Bohlin) Schmidle ex E. Lemmermann Text
Sorastrum americanum var. undulatum G.M. Smith Card image
Sorastrum bengalicum Philipose Card image
Sorastrum bidentatum Reinsch Card image
Sorastrum cornutum Reinsch Card image
Sorastrum crassispinosum (Hansgirg) Bohlin Text
Sorastrum echinatum (Meneghini) Kützing Card image
Sorastrum hathoris var. americanum (Bohlin) Schmidle Card image
Sorastrum hathoris_('hatoris') (Cohn) Schmidle Card image
Sorastrum inappendiculatum Chodat Card image
Sorastrum indicum Bernard Card image
Sorastrum minimum Schmidle Card image
Sorastrum pediastriforme M. Jena & C. Bock Text
Sorastrum philiposianum J.P. Keshri & P. Mallick Text
Sorastrum simplex Wills Card image
Sorastrum sphericum Patel & George Text
Sorastrum spinosum Card image
Sorastrum spinulosum Kützing Text
Sorastrum spinulosum Naegeli Card image
Sorastrum spinulosum f. triangulare Chodat Card image
Sorastrum spinulosum var. bispinosum Beck-Mannagetta Card image
Sorastrum spinulosum var. crassispinosum Hansgirg Text
Sorastrum spinulosum var. hathoris (Cohn) Lemmermann Card image
Sorastrum spinulosum var. helix Palik Card image
Sorella delicatula (Gardner) G.J. Hollenberg Card image
Sorella delicatula (N.L. Gardner) G.J. Hollenberg Text
Sorella delicatula var. californica G.J. Hollenberg Text
Sorella divaricata (Setchell & Gardner) G.J. Hollenberg Card image
Sorella divaricata (Setchell & N.L. Gardner) G.J. Hollenberg Text
Sorella pinnata G.J. Hollenberg Text
Sorella pulchra (Yamada) T. Yoshida & H. Mikami Text
Sorella repens (Okamura) G.J. Hollenberg Card image
Sorellocolax stellaris T. Yoshida & H. Mikami Text
Sorithamnion amphiroiforme_('amphiroaeforme') (Rothpletz) Heydrich Card image
Sorithamnion ramosissimum (Reuss) Heydrich Card image
Sorithamnion suganum (Rothpletz) Heydrich Card image
Sorocarpus crassus Takamatsu Card image
Sorocarpus crassus f. erectus Takamatsu Card image
Sorocarpus crassus f. intricatus Takamatsu Card image
Sorocarpus crassus f. tenellus Takamatsu Card image
Sorocarpus crassus f. typicus Takamatsu Card image
Sorocarpus micromorus (Bory) P.C. Silva Card image
Sorocarpus micromorus f. balticus (Reinke) P.C. Silva Card image
Sorocarpus micromorus f. japonicus (Takamatsu) P.C. Silva Card image
Sorocarpus micromorus f. typicus (Takamatsu) P.C. Silva Card image
Sorocarpus okamurae var. piliferus Asensi Card image
Sorocarpus okamurae_('okamurai') Takamatsu Card image
Sorocarpus pacificus_('pacifica') Hollenberg Card image
Sorocarpus pacificus_(`pacifica') Hollenberg Text
Sorocarpus parvus Takamatsu Text
Sorocarpus parvus f. typicus Takamatsu Card image
Sorocarpus parvus f. virens Takamatsu Card image
Sorocarpus reinboldii (Reinke) P. Kornmann & P.-H. Sahling Card image
Sorocarpus uvaeformis (Lyngbye) Pringsheim Card image
Sorocarpus uvaeformis f. japonicus Takamatsu Card image
Sorocarpus uvaeformis f. typicus Takamatsu Card image
Sorocarpus uvaeformis var. balticus Reinke Card image
Sorocarpus uvaeformis var. balticus_('baltica') Reinke Card image
Sorochloris aggregata Pascher Card image
Sorochloris aggregata f. kryophila E. Kol Card image
Sorochloris aggregata var. nivicola Kol Card image
Sorochloris vinosa Kufferath Card image
Sorodiscus rivularis Allman Card image
Soropediastrum howardii (Prescott) A. Comas Text
Soropediastrum kerguelense var. longicorne Y. Yamagishi {invalid} Text
Soropediastrum kerguelense_('kerguelensis') Wille Card image
Soropediastrum printzii (Rayss) A. Comas Text
Soropediastrum rotundatum Wille Card image
Sorospora grumosa (Carmichael ex Harvey) Hassall Card image
Sorospora montana (Lightfoot) Hassall Card image
Sorospora ralfsii (Harvey) Hassall Text
Sorospora virescens Hassall Card image
Sourniaea diacantha (Meunier) H. Gu, K.N. Mertens, Zhun Li & H.H. Shin Text
Sparlingia pertusa (Postels & Ruprecht) G.W. Saunders, I.M. Strachan, & G.T. Kraft Text
Spatangidium arachne Brébisson Card image
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Spatangidium flabellatum Brébisson Card image
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Spatangidium heptactis Brébisson Card image
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Spatangidium peltatum Brébisson Card image
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Spatangidium ralfsianum Norman ex Greville Card image
Spatoglossum albemarlensis Taylor mss. Card image
Spatoglossum areschougii J. Agardh Card image
Spatoglossum asperum J. Agardh Text
Spatoglossum australasicum Sonder Card image
Spatoglossum chapmanii Lindauer Text
Spatoglossum chaudhriana Anand Card image
Spatoglossum chaudhrianum_(`Spathoglossum chaudhriana') P. Anand {invalid} Text
Spatoglossum cornigerum J. Agardh Card image
Spatoglossum crassum J. Tanaka Card image
Spatoglossum crassum Ji. Tanaka Text
Spatoglossum crispatum Howe Text
Spatoglossum cuneatum J. Agardh Card image
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Spatoglossum dichotomum C.K. Tseng & B. Lu {invalid} Text
Spatoglossum dictyoides Grunow Card image
Spatoglossum diesingianum (J. Agardh) Kützing Text
Spatoglossum ecuadoreanum Taylor Card image
Spatoglossum ecuadoreanum W.R. Taylor Text
Spatoglossum flabelliforme Kützing Card image
Spatoglossum grandifolium J. Agardh Card image
Spatoglossum guineense Kützing Card image
Spatoglossum howellii Setchell & N.L. Gardner Text
Spatoglossum intermedium Kützing Card image
Spatoglossum lanceolatum Dawson Card image
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Spatoglossum lanceolatum E.Y. Dawson Text
Spatoglossum latum J. Tanaka Card image
Spatoglossum latum Ji. Tanaka Text
Spatoglossum lubricum Figari & DeNotaris Card image
Spatoglossum macrodontum J. Agardh Card image
Spatoglossum mageshimense (Tak. Tanaka) H. Kawai, R. Terada & T. Hanyuda Text
Spatoglossum membranaceum G.T. Kraft Text
Spatoglossum multipartitum (Suhr) Kützing Text
Spatoglossum nigrescens (Sonder) Kützing Text
Spatoglossum pacificum Yendo Text
Spatoglossum parvulum (Greville) Kützing Card image
Spatoglossum schmittii Taylor Card image
Spatoglossum schmittii W.R. Taylor Text
Spatoglossum schroederi (C. Agardh) Kützing Text
Spatoglossum solieri (Chauvin ex Montagne) Kützing Text
Spatoglossum solieri_('solierii') (Chauvin) Kützing Card image
Spatoglossum spanneri (Meneghini) Meneghini Card image
Spatoglossum stipitatum (Tak. Tanaka & K. Nozawa) L. Bittner, C.E. Payri, A. Couloux, C. Cruaud, B. Reviers, & F. Rousseau Text
Spatoglossum subflabellatum Dawson Card image
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Spatoglossum subflabellatum E.Y. Dawson Text
Spatoglossum variabile Figari & De Notaris Text
Spatoglossum variabile Figari & DeNotaris Card image
Spatoglossum variegatum (Lamouroux) Kützing Text
Spatoglossum veleroae Taylor Card image
Spatoglossum veleroae W.R. Taylor Text
Spatoglossum velutinum (Harvey) Kützing Text
Spatoglossum versicolor Kützing Card image
Spatoglossum vietnamense Pham-hoang Ho Card image
Spatulodinium pseudonoctiluca (Pouchet) J. Cachon & M. Cachon Card image
Speetonia colligata M. Black Card image
Speetonia delicatula S. Duxbury Text
Speetonia nitida M. Black Card image
Spelaeonaias floccida V. Lamprinou, M. Christodoulou, M. Hernández-Mariné & A. Economou-Amilli Text
Spelaeopogon cavarae Borzi Card image
Spelaeopogon fridericii Budde Card image
Spelaeopogon kashyapii_('kashyapi') Bharadwaja Card image
Spelaeopogon kuidzumianum Yoneda Card image
Spelaeopogon lucifugus Borzi Card image
Spelaeopogon populi Gonzalez Guerrero Card image
Spelaeopogon sommieri_('sommierii') Borzi Card image
Speleotes anchialus M. Panou & S. Gkelis Text
Spencerella australis Darbishire Text
Spencerella australis O. Darbishire Card image
Spenochloris irraolata 'Pascher' Card image
Speos fyssasii M. Panou & S. Gkelis Text
Spermatochnus adriaticus (C. Agardh) Kützing Card image
Spermatochnus adriaticus var. capillaris Kützing Card image
Spermatochnus adriaticus var. gracillima Kützing Card image
Spermatochnus adriaticus var. gracillimus_('gracillima') Kützing Text
Spermatochnus adriaticus var. hydruroides Kützing Card image
Spermatochnus adriaticus var. ramellosus Kützing Card image
Spermatochnus australis Kützing Card image
Spermatochnus capillaris (Meneghini) Frauenfeld Card image
Spermatochnus claviceps Kützing Card image
Spermatochnus granulata Zanardini Card image
Spermatochnus hirsutus Kützing Card image
Spermatochnus lejolisii (Thuret) De Toni Card image
Spermatochnus mediterraneus Kützing Card image
Spermatochnus membranceus Kützing Card image
Spermatochnus microspermus Kützing Card image
Spermatochnus papillosus (C. Agardh) Kützing Card image
Spermatochnus paradoxus (Roth) Kützing Card image
Spermatochnus paradoxus f. saccata Reinke Card image
Spermatochnus paradoxus f. tenuis Reinke Card image
Spermatochnus paradoxus f. typica Reinke Card image
Spermatochnus paradoxus var. adriaticus_('adriatica') Ercegovic Card image
Spermatochnus rhizodes (Turner) Kützing Card image
Spermatochnus rhizodes var. crassior Kützing Card image
Spermatochnus setaceus Kützing Card image
Spermatochnus tuberculosus (Roth) Trevisan Text
Spermatogonia antiqua Leuduger-Fortmorel Card image
Spermatozopsis acidophila Kalina Text
Spermatozopsis exsultans Korshikov Card image
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Spermatozopsis similis H.R. Preisig & M. Melkonian Text
Spermipole effusa Rafinesque Text
Spermosira atlantica G. Dickie Card image
Spermosira hallensis Janczewski Card image
Spermosira hallensis Janczewski {invalid} Text
Spermosira harveyana Thwaites Card image
Spermosira harveyana Thwaites {invalid} Text
Spermosira litorea Kützing Card image
Spermosira litorea f. crassior Rabenhorst Text
Spermosira litorea f. tenuior Rabenhorst Card image
Spermosira litorea f. vaginata Rabenhorst Card image
Spermosira litorea var. sphaerosperma Kützing Card image
Spermosira macrospora P.F. Reinsch Card image
Spermosira major Kützing Text
Spermosira spumigena (Mertens) Rabenhorst Text
Spermosira turicensis Cramer Card image
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Spermosira vriesiana Kützing Card image
Spermosira vriesiana var. brauniana Kützing Card image
Spermothamnion antillarum H. Stegenga & M. Vroman Text
Spermothamnion barbatum (C. Agardh) Bornet Card image
Spermothamnion barbatum var. mesocarpum (Carmichael) Batters Card image
Spermothamnion boergesenii V. Krishnamurthy {invalid} Text
Spermothamnion capitatum Bornet Card image
Spermothamnion cladophorae Yamada & Tak. Tanaka Text
Spermothamnion cladophorae Yamada & Tanaka Card image
Spermothamnion codicola Yamada & Tak. Tanaka Text
Spermothamnion codicola Yamada & Tanaka Card image
Spermothamnion cymodoceae Børgesen Text
Spermothamnion cymosum (Harvey) De Toni Text
Spermothamnion echigoense_('echigoensis') Noda Card image
Spermothamnion endophyticum_('endophytica') Okamura Card image
Spermothamnion exiguum Schiffner Card image
Spermothamnion feldmanniae_('feldmannae') P. Huvé Text
Spermothamnion flabellatum Bornet Card image
Spermothamnion flabellatum f. dispora Feldmann-Mazoyer Card image
Spermothamnion flagelliferum (De Notaris) Ardissone & Strafforello Card image
Spermothamnion gorgoneum (Montagne) Bornet Card image
Spermothamnion gymnocarpum M.A. Howe Card image
Spermothamnion inordinatum (Zanardini) Hauck Card image
Spermothamnion intricatum 'J. Agardh' Card image
Spermothamnion investiens (Crouan) Vickers Card image
Spermothamnion investiens (P. Crouan & H. Crouan) Vickers Text
Spermothamnion investiens var. arabicum_('arabica') Nasr Card image
Spermothamnion investiens var. cidaricola Børgesen Card image
Spermothamnion irregulare (J. Agardh) Ardissone Card image
Spermothamnion johannis Feldmann-Mazoyer Card image
Spermothamnion macromeres Collins & Hervey Card image
Card image
Spermothamnion macromeres F.S. Collins & Hervey Text
Spermothamnion miniatum Huisman Text
Spermothamnion nonatoi Joly Text
Spermothamnion orientale Weber-van Bosse Card image
Spermothamnion phycophilum Taylor Card image
Spermothamnion phycophilum W.R. Taylor Text
Spermothamnion pinnatum Gordon Card image
Spermothamnion pusillum Okamura & Segawa Card image
Spermothamnion repens (Dillwyn) Rosenvinge Card image
Spermothamnion repens f. roseolum (C. Agardh) Rosenvinge Card image
Spermothamnion repens f. turneri (Roth) Rosenvinge Card image
Spermothamnion repens var. flagelliferum (De Notaris) Feldmann-Mazoyer Card image
Spermothamnion repens var. turneri (Roth) Miranda Card image
Spermothamnion repens var. variabile (C. Agardh) Feldmann-Mazoyer Card image
Spermothamnion roseolum (C. Agardh) Pringsheim Card image
Spermothamnion saccorhiza (Setchell & Gardner) Feldmann-Mazoyer Card image
Spermothamnion saccorhiza (Setchell & N.L. Gardner) Feldmann-Mazoyer Text
Spermothamnion schmitzianum Barton Text
Spermothamnion snyderae Farlow Text
Spermothamnion snyderae var. attenuatum_('attenuata') Dawson Card image
Spermothamnion snyderae var. attenuatum_('attenuata') E.Y. Dawson Text
Spermothamnion speluncarum (Collins & Hervey) Howe Text
Spermothamnion speluncarum (Collins & Hervey) M.A. Howe Card image
Spermothamnion strictum (C. Agardh) Ardissone Card image
Spermothamnion suyehiroi (Okamura) Okamura Text
Spermothamnion tamamiru Segawa Card image
Spermothamnion torulosum (Zanardini) Ardissone Card image
Spermothamnion turneri (Mertens ex Roth) Areschoug Text
Spermothamnion turneri (Roth) Areschoug Card image
Spermothamnion turneri f. intricatum (C. Agardh) Holmes & Batters Text
Spermothamnion turneri f. intricatum_('intricata') (C. Agardh) Holmes & Batters Card image
Spermothamnion turneri f. repens (Dillwyn) Batters Text
Spermothamnion turneri f. variabile (C. Agardh) Hauck Text
Spermothamnion turneri f. variabile_('variabilis') (C. Agardh) Hauck Card image
Spermothamnion turneri var. flagelliferum (DeNotaris) Ardissone Card image
Spermothamnion turneri var. minimum (Crouan) Chalon Card image
Spermothamnion turneri var. repens (Dillwyn) Areschoug Text
Spermothamnion turneri var. roseolum (C. Agardh) Areschoug Card image
Spermothamnion turneri var. sphaericum (P. Crouan & H. Crouan ex J. Agardh) Batters Text
Spermothamnion turneri var. sub-verticillatum Lenormand Card image
Spermothamnion turneri var. subverticillatum Cotton Card image
Spermothamnion turneri var. turneri Areschoug Card image
Spermothamnion turneri var. variabile (J. Agardh) Ardissone Text
Spermothamnion umamaheswarae_(`umamaheswarai') V. Krishnamurthy {invalid} Text
Spermothamnion yonakuniense f. flexuosum_('flexuosa') Noda Card image
Card image
Spermothamnion yonakuniense f. sargassicola Noda Card image
Card image
Spermothamnion yonakuniense var. sadoense Yamada & Tanaka Card image
Spermothamnion yonakuniense var. sadoense_('sadoensis') Noda Card image
Spermothamnion yonakuniense_('yonakuniensis') Yamada & Tak. Tanaka Text
Spermothamnion yonakuniense_('yonakuniensis') Yamada & Tanaka Card image
Speroidium austriacum (J. Schiller) Moestrup & Calado Text
Speroidium fungiforme (Anisimova) Moestrup & Calado Text
Sphacelaria affinis G. Dickie Card image
Card image
Sphacelaria alata Sauvageau Card image
Sphacelaria apicalis Takamatsu Card image
Sphacelaria arctica Harvey Text
Sphacelaria arctica W.H. Harvey Card image
Sphacelaria axilaris Takamatsu Card image
Sphacelaria axillaris Suhr Card image
Sphacelaria bartiana Card image
Sphacelaria bertiana DeNotaris Card image
Sphacelaria bipinnata (Kützing) Piccone Card image
Sphacelaria biradiata Askenasy Text
Sphacelaria bornetii Hariot Text
Sphacelaria bornetii var. affinis (Dickie) Reinke Card image
Sphacelaria bornetii_('borneti') Hariot Card image
Sphacelaria botryoclada J.D. Hooker & Harvey Card image
Sphacelaria brachygona Montagne Text
Sphacelaria brachygonia Montagne Card image
Sphacelaria bracteata (Reinke) Sauvageau Card image
Sphacelaria brevicornis_('brevicorne') Setchell & Gardner Card image
Sphacelaria brevicornis_('brevicorne') Setchell & N.L. Gardner Text
Sphacelaria britannica Sauvageau Card image
Sphacelaria caespitosa M. Takamatsu Card image
Sphacelaria caespitula H.C. Lyngbye Card image
Sphacelaria caespitula Lyngbye Text
Sphacelaria californica (Sauvageau) Setchell & Gardner Card image
Sphacelaria californica (Sauvageau) Setchell & N.L. Gardner Text
Sphacelaria californica Sauvageau Card image
Sphacelaria callitricha C. Agardh Text
Sphacelaria capensis Kützing Text
Sphacelaria carolinensis Trono Card image
Sphacelaria carpoglossi Womersley Text
Sphacelaria cervicornis C. Agardh Card image
Sphacelaria cervicornis_('curvicornis') C. Agardh Text
Sphacelaria ceylanica Sauvageau Text
Sphacelaria chaetoptera Kützing Card image
Sphacelaria chorizocarpa Sauvageau Text
Sphacelaria cirrosa f. aegagropila (C. Agardh) Reinke Card image
Sphacelaria cirrosa f. fusca (Hudson) Holmes & Batters Text
Sphacelaria cirrosa f. gracilis (Lyngbye) Schingnitz-Von Böselager Card image
Sphacelaria cirrosa f. irregularis (Kützing) Reinke Card image
Sphacelaria cirrosa f. mediterranea Sauvageau Card image
Sphacelaria cirrosa f. meridionalis Sauvageau Text
Sphacelaria cirrosa f. nana (J. Agardh) Kjellman Card image
Sphacelaria cirrosa f. patentissima (Greville) Reinke Card image
Sphacelaria cirrosa f. pennata (Hudson) Schiffner Card image
Sphacelaria cirrosa f. propagulifera Areschoug Card image
Sphacelaria cirrosa f. septentrionalis Sauvageau Text
Sphacelaria cirrosa var. aegagropila C. Agardh Card image
Sphacelaria cirrosa var. cervicornis (C. Agardh) Ardissone Text
Sphacelaria cirrosa var. fusca (Hudson) Crouan frat. Card image
Sphacelaria cirrosa var. fusca (Hudson) P. Crouan & H. Crouan Text
Sphacelaria cirrosa var. irregularis (Kützing) Hauck Card image
Sphacelaria cirrosa var. japonica (Martens) Schingnitz-Von Böselager Card image
Sphacelaria cirrosa var. minima Figari & DeNotaris Card image
Sphacelaria cirrosa var. minuta C. Agardh Card image
Sphacelaria cirrosa var. nana J. Agardh Text
Sphacelaria cirrosa var. notata C. Agardh Card image
Sphacelaria cirrosa var. patentissima Greville Text
Sphacelaria cirrosa var. pennata (Hudson) Hauck Card image
Sphacelaria cirrosa var. pennata (Hudson) Rabenhorst Card image
Sphacelaria cirrosa var. pygmaea Lebel ex Sauvageau Card image
Sphacelaria cirrosa var. reticulata (Lyngbye) C. Agardh Card image
Sphacelaria cirrosa var. simplex C. Agardh Text
Sphacelaria cirrosa var. subsecunda Grunow Text
Sphacelaria cirrosa_('cirrhosa') (A.W. Roth) C.A. Agardh Card image
Sphacelaria cirrosa_('cirrhosa') (Roth) C. Agardh Text
Sphacelaria clevei Grunow Card image
Sphacelaria compacta Bory Card image
Sphacelaria confervicola Kützing Card image
Sphacelaria cornuta Sauvageau Card image
Sphacelaria corymbosa Dickie Text
Sphacelaria corymbosa G. Dickie Card image
Card image
Sphacelaria corymbosa R.K. Greville Card image
Sphacelaria crassa C. Agardh Card image
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Sphacelaria cristata Bonnemaison Card image
Sphacelaria cupressina Harvey Text
Sphacelaria curvicornis C. Agardh Card image
Sphacelaria dedalea Reinsch Card image
Sphacelaria didichotoma Saunders Text
Sphacelaria disticha Lyngbye Card image
Sphacelaria divaricata Montagne Text
Sphacelaria divaricata f. japonica Takamatsu Card image
Sphacelaria dura Ruprecht Card image
Sphacelaria elliptica Dickinson Card image
Sphacelaria expansa Noda Card image
Sphacelaria fasciculata P.K.A. Schousboe Card image
Sphacelaria filaris Sonder Card image
Sphacelaria filicina (Grateloup) C. Agardh Text
Sphacelaria filicina var. aestivalis J. Agardh Card image
Sphacelaria filicina var. hyemalis J. Agardh Card image
Sphacelaria filicina var. patens Harvey Card image
Sphacelaria filicina var. recurva Montagne Card image
Sphacelaria firmula Kützing Card image
Sphacelaria flabellata Schousboe Card image
Sphacelaria fluviatilis Jao Card image
Sphacelaria foecunda C.F. Sauvageau Card image
Sphacelaria fulva Kützing Card image
Sphacelaria funicularis Montagne Text
Sphacelaria furcigera F.T. Kützing Card image
Sphacelaria furcigera Kützing Text
Sphacelaria furcigera var. major Grunow Card image
Sphacelaria furcigera var. princeps J. Reinke Card image
Sphacelaria furcigera var. princeps Reinke Text
Sphacelaria furcigera var. saxatilis Kuckuck Card image
Sphacelaria furcigera var. tenuis Yamada Card image
Sphacelaria fusca (Hudson) S.F. Gray Text
Sphacelaria globifera J.E. Areschoug Card image
Sphacelaria gomeziana Welwitsch Card image
Sphacelaria gracilescens Diesing Card image
Sphacelaria gracilis J. Agardh Card image
Sphacelaria haenseleri Bonnemaison Card image
Sphacelaria hancockii Dawson Card image
Sphacelaria hancockii E.Y. Dawson Text
Sphacelaria harveyana C.F. Sauvageau Card image
Sphacelaria hashmatii K. Aisha & M. Shameel {invalid} Text
Sphacelaria heteronema Postels & Ruprecht Card image
Sphacelaria heteronema Ruprecht Card image
Sphacelaria hizikiae Ohta & Noda Card image
Sphacelaria hordeacea Harvey Card image
Sphacelaria hypnoides Greville Card image
Sphacelaria hystrix Suhr Card image
Sphacelaria implicata Sauvageau Text
Sphacelaria indica Reinke Text
Sphacelaria intermedia Sauvageau Card image
Sphacelaria intricata Ardissone Card image
Sphacelaria iridaeophytica Nagai Card image
Sphacelaria irregularis Kützing Card image
Sphacelaria isocnema G.T. Kraft Text
Sphacelaria iwagasakensis Noda Card image
Sphacelaria japonica Martens Card image
Sphacelaria kovalamensis V. Krishnamurthy & M. Baluswami Text
Sphacelaria kovalamensis V. Krishnamurthy & M. Baluswami {invalid} Text
Sphacelaria lacustris Schloesser & Blum Card image
Sphacelaria laxa Sonder Card image
Sphacelaria limicola Lindauer Card image
Sphacelaria linearis Takamatsu Card image
Sphacelaria lutea Takamatsu Card image
Sphacelaria masonii Setchell & Gardner Card image
Sphacelaria masonii Setchell & N.L. Gardner Text
Sphacelaria mertensii (J.E. Smith) S.F. Gray Card image
Sphacelaria mertensii (Turner) C. Agardh Card image
Sphacelaria mexicana W.R. Taylor Text
Sphacelaria minuta C. Agardh Card image
Sphacelaria mirabilis (Reinke ex Batters) Prud'homme van Reine Card image
Sphacelaria muelleri Sonder Card image
Sphacelaria multiplex Womersley Text
Sphacelaria nana Nägeli ex Kützing Text
Sphacelaria nana Naegeli ex Kützing Card image
Sphacelaria nipponica T. Kitayama Text
Sphacelaria nizamuddinii K. Aisha & M. Shameel {invalid} Text
Sphacelaria norrisii G.J. Hollenberg Text
Sphacelaria notata (C. Agardh) Meneghini Card image
Sphacelaria novae-caledoniae Sauvageau Card image
Sphacelaria novae-hollandiae_('novae hollandiae') Sonder Card image
Sphacelaria novae-hollandiae_(`novae hollandiae') Sonder Text
Sphacelaria obaidii K. Aisha & M. Shameel {invalid} Text
Sphacelaria obovata Hooker f. & Harvey Card image
Sphacelaria olivacea (Dillwyn) C. Agardh Card image
Sphacelaria olivacea (Dillwyn) Greville Text
Sphacelaria olivacea var. caespitosa N. Pringsheim Text
Sphacelaria olivacea var. elatior N. Pringsheim Text
Sphacelaria olivacea var. mirabilis (Dillwyn) C. Agardh Text
Sphacelaria olivacea var. radicans (Dillwyn) J. Agardh Text
Sphacelaria olivacea var. solitaria N. Pringsheim Text
Sphacelaria paniculata Suhr Text
Sphacelaria paniculata var. filaris (Sonder) Grunow Card image
Sphacelaria paniculata var. hordeacea (Harvey) Grunow Card image
Sphacelaria paniculata var. virgata (Hooker & Harvey) Grunow Card image
Sphacelaria pectinata Reinsch Card image
Sphacelaria pennata (Hudson) Lyngbye Card image
Sphacelaria pennata Schousboe Card image
Sphacelaria pennata f. fusca (Hudson) D.E.G. Irvine Text
Sphacelaria pennata f. meridionalis (Sauvageau) D.E.G. Irvine Text
Sphacelaria pennata f. nana (J. Agardh) D.E.G. Irvine Text
Sphacelaria pennata f. patentissima (Greville) D.E.G. Irvine Text
Sphacelaria pennata f. septentrionalis (Sauvageau) D.E.G. Irvine Text
Sphacelaria pennata var. gracilis Lyngbye Card image
Sphacelaria pilifera Reinsch Card image
Sphacelaria plumigera E.M. Holmes Card image
Sphacelaria plumigera Holmes Text
Sphacelaria plumigera var. patentissima Sauvageau Card image
Sphacelaria plumosa H.C. Lyngbye Card image
Sphacelaria plumosa var. divaricata Lyngbye Card image
Sphacelaria plumosa var. gracilis (Lyngbye) C. Agardh Card image
Sphacelaria plumula Zanardini Card image
Sphacelaria plumula var. californica Sauvageau Text
Sphacelaria plumula var. cervicornis (C. Agardh) Sauvageau Card image
Sphacelaria plumula var. patentissima Sauvageau Card image
Sphacelaria polycornua Shperk Card image
Sphacelaria prostrata Takamatsu Card image
Sphacelaria pseudoplumosa Crouan frat. Card image
Sphacelaria pulvinata J. Hooker & Harvey Text
Sphacelaria pulvinata J.D. Hooker & Harvey Card image
Sphacelaria pulvinata var. bracteata Reinke Text
Sphacelaria pumila C. Agardh Card image
Sphacelaria pusilla Kützing Card image
Sphacelaria pygmaea Lenormand ex Sauvageau Card image
Sphacelaria pyriformis Noda Card image
Card image
Sphacelaria racemosa Greville Text
Sphacelaria racemosa R.K. Greville Card image
Sphacelaria racemosa Reinsch Card image
Sphacelaria racemosa f. arctica 'Harvey' Card image
Sphacelaria racemosa f. arctica (W.H. Harvey) C.F. Sauvageau Card image
Sphacelaria racemosa f. notata (C. Agardh) Svedelius Card image
Sphacelaria racemosa f. pinnata (Reinke) Reinke Card image
Sphacelaria racemosa f. pinnata Reinke Card image
Sphacelaria racemosa f. typica J. Reinke Card image
Sphacelaria racemosa f. typica Reinke Card image
Sphacelaria racemosa var. arctica (W.H. Harvey) J. Reinke Card image
Sphacelaria racemosa var. pinnata (Reinke) Sauvageau Card image
Sphacelaria radiata M. Takamatsu Card image
Sphacelaria radicans (Dillwyn) C. Agardh Text
Sphacelaria radicans (L.W. Dillwyn) C.A. Agardh Card image
Sphacelaria radicans (L.W. Dillwyn) Harvey Card image
Sphacelaria radicans f. olivacea (Dillwyn) Batters Text
Sphacelaria radicans f. typica E.A.L. Batters Card image
Sphacelaria radicans var. coactilis C.F. Sauvageau Card image
Sphacelaria radicans var. olivacea (Dillwyn) Sauvageau Text
Sphacelaria radicans var. typica (Batters) Sauvageau Card image
Sphacelaria recurva Y.-S. Keum, J.H. Oak, W.F. Prud'homme van Reine, & I.K. Lee Text
Sphacelaria reinkei Sauvageau Text
Sphacelaria reticulata Lyngbye Card image
Card image
Sphacelaria rhizophora Kützing Card image
Sphacelaria rigida Hering Text
Sphacelaria rigidula F.T. Kützing Card image
Sphacelaria rigidula Kützing Text
Sphacelaria rutilans Kützing Card image
Sphacelaria rutilans var. nuda Kützing Card image
Sphacelaria saifullahii K. Aisha & M. Shameel {invalid} Text
Sphacelaria sauvageaui Weber-van Bosse Text
Sphacelaria saxatilis (Kuckuck) Kuckuck ex Sauvageau Card image
Sphacelaria scoparia (L.) Lyngbye Card image
Sphacelaria scoparia (Linnaeus) Lyngbye Text
Sphacelaria scoparia f. aestivalis (J. Agardh) Meneghini Card image
Sphacelaria scoparia f. disticha (Lyngbye) Rabenhorst Card image
Sphacelaria scoparia f. hyemalis (J. Agardh) Montagne Card image
Sphacelaria scoparia f. pennata (J. Agardh) Rabenhorst Card image
Sphacelaria scoparia var. aestivalis J. Agardh Card image
Sphacelaria scoparia var. corymbifera (Kützing) Grunow Card image
Sphacelaria scoparia var. densa Suhr Card image
Sphacelaria scoparia var. disticha (Lyngbye) Lenormand Card image
Sphacelaria scoparia var. disticha (Lyngbye) Zanardini Card image
Sphacelaria scoparia var. glomerata (Kützing) Grunow Card image
Sphacelaria scoparia var. hyemalis J. Agardh Card image
Sphacelaria scoparia var. pennata (C. Agardh) Meneghini Card image
Sphacelaria scoparia var. pennata C. Agardh Card image
Sphacelaria scoparia var. subcompacta DeNotaris ex Dufour Card image
Sphacelaria scoparia var. virgata (Kützing) Grunow Card image
Sphacelaria scoparioides Lyngbye Card image
Sphacelaria scoparioides var. composita C. Agardh Text
Sphacelaria scoparioides var. intricata Kützing Card image
Sphacelaria scutulata ([J.E. Smith]) Duby Card image
Sphacelaria secundata Schousboe Card image
Card image
Sphacelaria sertularia Bonnemaison Card image
Sphacelaria sessilis Takamatsu Card image
Sphacelaria shiiyaensis Noda Card image
Sphacelaria simpliciuscula C. Agardh Card image
Sphacelaria solitaria (N. Pringsheim) Kylin Text
Sphacelaria spartioides Meneghini Card image
Sphacelaria spicigera J.E. Areschoug Card image
Sphacelaria spinulosa Lyngbye Card image
Sphacelaria spinulosa Schousboe Card image
Sphacelaria spuria Sauvageau Text
Sphacelaria squamulosa (Turner) Suhr Card image
Sphacelaria stewartensis Lindauer Text
Sphacelaria subfusca Setchell & N.L. Gardner Text
Sphacelaria subfusca W.A. Setchell & N.L. Gardner Card image
Sphacelaria sympodicarpa Sauvageau Card image
Sphacelaria sympodiocarpa Sauvageau Text
Sphacelaria taitensis Setchell Text
Sphacelaria tenuis Bonnemaison ex Kützing Card image
Sphacelaria tenuis T. Bonnemaison Card image
Sphacelaria tenuis Takamatsu Card image
Sphacelaria tribuloides Meneghini Text
Sphacelaria tribuloides f. crassa Reinke Card image
Sphacelaria tribuloides f. pennata Reinke Card image
Sphacelaria tribuloides var. crassa (Reinke) Sauvageau Card image
Sphacelaria tribuloides var. mexicana Kützing Card image
Sphacelaria tribuloides var. pennata 'Reinke' Card image
Sphacelaria tribuloides var. radicata DeNotaris Card image
Sphacelaria tsengii S.G.A. Draisma, Y.-S. Keum, W.F. Prud'homme van Reine, & G.M. Lokhorst Text
Sphacelaria ulex Bonnemaison Card image
Sphacelaria variabilis Sauvageau Card image
Sphacelaria velutina Greville Card image
Sphacelaria virens Zanardini Card image
Sphacelaria virgata Hooker f. & Harvey Card image
Sphacelaria viridis Takamatsu Card image
Sphacelaria yamadae Segawa Card image
Sphacella ferruginea (Harvey) Womersley Card image
Sphacella subtilissima Reinke Card image
Sphacella subtilissima var. anglica Batters Card image
Sphaceloderma caespitulum_('caespitula') (Lyngbye) S.G.A. Draisma, W.F. Prud'homme van Reine & H. Kawai Text
Sphaceloderma helgolandicum Kuckuck Card image
Sphacelomonas pulvisculus Weisse, inval. Card image
Sphacelorbus nanus (Nägeli ex Kützing) S.G.A. Draisma, W.F. Prud'homme van Reine & H. Kawai Text
Sphaenella nivalis 'Sommerfelt' Card image
Sphaenosiphon aquae-dulcis_('aquae dulcis') Reinsch Text
Sphaenosiphon cuspidatus Reinsch Card image
Sphaenosiphon farlowii (Børgesen) R. Nielsen & K. Gunnarsson Text
Sphaenosiphon fucicola (Saunders) Beljakova Text
Sphaenosiphon geitleri Beljakova Text
Sphaenosiphon hemisphaericus (Setchell & Gardner) P.C. Silva Card image
Sphaenosiphon hemisphaericus (Setchell & N.L. Gardner) P.C. Silva Text
Sphaenosiphon incrustans Reinsch Card image
Sphaenosiphon leibleiniae Reinsch Text
Sphaenosiphon marchantiae_('marchantae') (Setchell & N.L. Gardner) Beljakova Text
Sphaenosiphon minimus (Geitler) P.C. Silva Card image
Sphaenosiphon minimus (Geitler) P.C. Silva {illegitimate} Text
Sphaenosiphon minimus Reinsch Card image
Sphaenosiphon olivaceus Reinsch Text
Sphaenosiphon olivaceus var. giganteus (C.B. Rao) P.C. Silva Text
Sphaenosiphon prasinus Reinsch Text
Sphaenosiphon roseus Reinsch Card image
Sphaenosiphon smaragdinus Reinsch Card image
Sphaenosiphon sorediformis Reinsch Text
Sphaenosiphon sphaeroideus (Setchell & N.L. Gardner) Beljakova Text
Sphaenosiphon violaceus (P. Crouan & H. Crouan) Beljakova Text
Sphaera kerguelensis Karsten Card image
Sphaeranthera decussata (Foslie) Heydrich Card image
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Sphaeranthera decussata f. lamellosa Heydrich Card image
Sphaeranthera lichenoides (Ellis & Solander) Heydrich Card image
Sphaeranthera lichenoides f. densa Heydrich Card image
Sphaeranthera philippii f. crodelii Heydrich Card image
Sphaeranthera philippii_('philippi') (Foslie) Heydrich Card image
Sphaeraspis pascheri Schiller Card image
Sphaerastrum agile Corda Text
Sphaerastrum aponinum (F.T. Kützing) V.B.A. Trevisan Card image
Sphaerastrum cuneatum F.T. Kützing ex Meneghini Card image
Sphaerastrum echinatum G.G.A. Meneghini Card image
Sphaerastrum ellipticum Meyen Text
Sphaerastrum hirtum J.A.M. Perty Card image
Sphaerastrum obtusatum Corda Text
Sphaerastrum pictum F.J.F. Meyen Card image
Sphaerastrum quadrijugum (P.J.F. Turpin) C.G. Ehrenberg Card image
Sphaerastrum radiatum G.G.A. Meneghini Card image
Sphaerastrum tesserale F.T. Kützing Card image
Sphaerastrum tetras F.T. Kützing Card image
Sphaerastrum verrucosum P.F. Reinsch Card image
Sphaerella alata (Stein) Lagerheim Card image
Sphaerella atlantica (Montagne) Lemmermann Card image
Sphaerella botryoides (L.) Sommerfelt Card image
Sphaerella botryoides (Linnaeus) Sommerfelt Text
Sphaerella buetschlii (Blochmann) Margalef Card image
Sphaerella gyges Ehrenberg Card image
Sphaerella kermesina (Wrangel) Droop Card image
Sphaerella lacustris (Girod-Chantrans) Hansgirg Card image
Sphaerella lacustris var. salina (Dunal) Hansgirg Card image
Sphaerella marina (Cohn) Lemmermann Card image
Sphaerella nivalis (Bauer) Sommerfelt Card image
Sphaerella nivalis (F.A. Bauer) Sommerfelt Text
Sphaerella nivalis var. lateritia Wittrock Card image
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Sphaerella papillata Skvortzov Card image
Sphaerella pluvialis (Flotow) Wittrock Text
Sphaerella pluvialis var. salina (Dunal) Hansgirg Card image
Sphaerella salina (Dunal) Lemmermann Card image
Sphaerella salina Ehrenberg Card image
Sphaerella saupaulensis Skvortzov Card image
Sphaerella wrangelii Sommerfelt Card image
Sphaerellocystis ampla (Kützing) Nováková Text
Sphaerellocystis aplanospora H. Nichols et al. Text
Sphaerellocystis ellipsoidea Ettl Card image
Sphaerellocystis globosa Ettl Card image
Sphaerellocystis globosa f. minor H. Ettl Card image
Sphaerellocystis lateralis Fott & Nováková Card image
Sphaerellocystis pallens H. Ettl Card image
Sphaerellocystis stellata Ettl Card image
Sphaerellocystis stigmatica Ettl Card image
Sphaerellopsis agloe Pascher Card image
Sphaerellopsis alpina Pascher & Jahoda Card image
Sphaerellopsis ampla (Printz) Gerloff Card image
Sphaerellopsis asiatica Skvortzov Card image
Sphaerellopsis aulata (Pascher) Gerloff Card image
Sphaerellopsis bourrellyana Christen Card image
Sphaerellopsis crassicauda Korshikov Card image
Sphaerellopsis cylindrica Skuja Card image
Sphaerellopsis elongata Skvortzov Card image
Sphaerellopsis fluviatilis (Stein) Pascher Card image
Sphaerellopsis fluviatilis var. sphaerelloides Pascher Card image
Sphaerellopsis fluviatilis var. striata Shyam & Sarma Card image
Sphaerellopsis gelatinosa (Korschikov) Gerloff Card image
Sphaerellopsis gloeocystiformis (Dill) Gerloff Card image
Sphaerellopsis gloeocystiformis f. ferruginosa F. Wawrik Text
Sphaerellopsis gloeocystiformis f. feruginosa F. Wawrik Card image
Sphaerellopsis gloeosphaera (Pascher & Jahoda) H. Ettl & O. Ettl Card image
Sphaerellopsis haematococcoides (Pascher & Jahoda) Gerloff Card image
Sphaerellopsis hiemalis Schiller Card image
Sphaerellopsis hyalina E. Pringsheim Card image
Sphaerellopsis ignava (Korschikov) Ettl Card image
Sphaerellopsis incisa (Pringsheim) Ettl Card image
Sphaerellopsis iyengarii Balakrishnan Card image
Sphaerellopsis lageniformis Pascher Card image
Sphaerellopsis lateralis Pascher Card image
Sphaerellopsis lefevrei Bourrelly Text
Sphaerellopsis montana Christen Card image
Sphaerellopsis nekrassovii (Korschikov) Ettl Card image
Sphaerellopsis ordinata H. Skuja Text
Sphaerellopsis ordinata Skuja Card image
Sphaerellopsis ovalis Skvortzov Card image
Sphaerellopsis pteromonoides (Chodat) Gerloff Card image
Sphaerellopsis pyriformis Iyengar Card image
Sphaerellopsis reticularis Iyengar Card image
Sphaerellopsis reticulata L. Peterfi Text
Sphaerellopsis roberti-lamii Bourrelly Text
Sphaerellopsis rubra J. Stein & Brooke Text
Sphaerellopsis rubra Stein & Brooke Card image
Sphaerellopsis sphaerelloides Pascher Card image
Sphaerellopsis spiralis Belcher & Swale Card image
Sphaerellopsis velata (Korschikov) Gerloff Card image
Sphaerellopsis vestita (Pascher) Gerloff Card image
Sphaeridiothrix brunnea Pascher Card image
Sphaeridiothrix compressa Pascher & Vlk Card image
Sphaeridiothrix globulosa Pascher Card image
Sphaeripara catenata (Neresheimer) Loeblich Jr. & Loeblich III Card image
Sphaeripara paradoxa (Neresheimer) Loeblich III Card image
Sphaerita radiata P.C.A. Dangeard Card image
Sphaerobotrys fluviatilis R.W. Butcher Card image
Sphaerobryon fimbriatum_('fimbriata') F.J. Taylor Text
Sphaerocalyptra adenensis A. Kleijne Text
Sphaerocalyptra bannockii Borsetti & Cati Text
Sphaerocalyptra dermitzakii M.V. Triantaphyllou, M.D. Dimiza & S. Theodoridis Text
Sphaerocalyptra gracillima (Kamptner) Throndsen Card image
Sphaerocalyptra hasleana (Gaarder) Kling Card image
Sphaerocalyptra marsilii Borsetti & Cati Text
Sphaerocalyptra papillifera (Halldal) Braarud Card image
Sphaerocalyptra papillifera (Halldal) Halldal Card image
Sphaerocalyptra quadridentata (Schiller) Deflandre Card image
Sphaerocalyptra youngii M.V. Triantaphyllou, M.D. Dimiza & S. Theodoridis Text
Sphaerocarpus angustus A.H. Hassall Card image
Sphaerocarpus depressus A.H. Hassall Card image
Sphaerocarpus intricatus Hassall Card image
Sphaerocarpus nummuloides Hassall Card image
Sphaerocarpus ovalis A.H. Hassall Card image
Sphaerocarpus parvulus (Hassall) Hassall Card image
Sphaerocarpus quadrangulatus 'Hassall' Card image
Sphaerocarpus recurvus A.H. Hassall Card image
Sphaerocarpus scalaris (Hassall) Hassall Card image
Sphaerocarpus scalaris Hassall Text
Sphaerocavum brasiliense M.T.P. Azevedo & C.L. Sant'Anna Text
Sphaerocavum leloupii (Kufferath) M.T.P. Azevedo & C.L. Sant'Anna Text
Sphaerocavum microcystiforme (F. Hindák) M.T.P. Azevedo & C.L. Sant'Anna Text
Sphaerochara biambonaria Y.C. Hao Text
Sphaerochara bicarinata G.D. Yang Text
Sphaerochara brewsterensis (J. Groves) Mädler Card image
Sphaerochara bulgarica Kitanov & Palamareva Card image
Sphaerochara convexa G.D. Yang Text
Sphaerochara decora Saidakovsky Card image
Sphaerochara elongata Grambast-Fessard Text
Sphaerochara globosa (Saidakovsky) Saidakovsky Card image
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Sphaerochara headonensis (Reid & Groves) Horn af Rantzien Card image
Sphaerochara hirmeri (Rásky) Mädler Card image
Sphaerochara hybogona Feist-Castel Card image
Sphaerochara intricata (Trentepohl ex Roth) M. Feist & N. Grambast-Fessard Card image
Sphaerochara intricata (Trentepohl ex Roth) M. Feist & N. Grambast-Fessard {invalid} Text
Sphaerochara kuitunensis Junying Liu & Xinying Wu Text
Sphaerochara latifasciata Peck Card image
Sphaerochara latzkovae F. Yu. Kisielevsky Text
Sphaerochara magna Zhen Wang Text
Sphaerochara minheensis G.D. Yang Text
Sphaerochara minuscula G.D. Yang Text
Sphaerochara paragranulifera Shui Wang Text
Sphaerochara parvula (Reid & Groves) Horn af Rantzien Card image
Sphaerochara perlata (Peck & Reker) Mädler Text
Sphaerochara rollei (Unger) Horn af Rantzien Card image
Sphaerochara rugulosa Zhen Wang Text
Sphaerochara stantonii_('stantoni') (Knowlton) Peck Card image
Sphaerochara subglobosa (Groves) Horn af Rantzien Card image
Sphaerochara subquadrata G.D. Yang Text
Sphaerochara ulmensis (Straub) Grambast Card image
Sphaerochara verticillata (Peck) Peck Card image
Sphaerochara wetlugensis Saidakovsky Card image
Sphaerochara yangii_(`yangi') S. Wang Text
Sphaerochlamydella minuta (J. Komárek) I. Kostikov, T. Darienko, A. Lukesová, & L. Hoffmann Text
Sphaerochlamydella minutissima (P. Broady) I. Kostikov, T. Darienko, A. Lukesová, & L. Hoffmann Text
Sphaerochloris asymmetrica (F. Hindák) F. Hindák Text
Sphaerochloris asymmetrica (Hindak) Hindak Card image
Sphaerochloris polyspora P. Dangeard Card image
Sphaerochrysella planktonica Pascher Card image
Sphaeroclinium rhytidophloeum J. Agardh Card image
Sphaerococcites beaumontianus Brongniart ex Watelet Text
Sphaerococcites blandowskianus Goeppert Card image
Sphaerococcites flabelliformis Ettingshausen Card image
Sphaerococcites lerouxii_('Lerouxi') Watelet Text
Sphaerococcites lichenoides Goeppert Card image
Sphaerococcites pinnatifidus Unger Card image
Sphaerococcites tertiarius Unger Text
Sphaerococcomyxa olivacea (J.B. Petersen) I. Kostikov, T. Darienko, A. Lukesová, & L. Hoffmann Text
Sphaerococcus abscissus (Turner) C. Agardh Text
Sphaerococcus acanthophorus Kützing Card image
Sphaerococcus acicularis (Roth) C. Agardh Text
Sphaerococcus acicularis (Wulfen) C. Agardh Card image
Sphaerococcus acicularis var. capensis Suhr Card image
Sphaerococcus aculeatus (L.) Stackhouse Card image
Sphaerococcus aculeatus Hering Card image
Sphaerococcus aculeatus Hering {illegitimate} Text
Sphaerococcus aculeatus Kützing Card image
Sphaerococcus aculeatus Zanardini Card image
Sphaerococcus aeruginosus (Turner) C. Agardh Text
Sphaerococcus agathoicus (Lamouroux) C. Agardh Card image
Sphaerococcus aggregatus (J. Hooker & Harvey) Kützing Text
Sphaerococcus alatus (Hudson) Stackhouse Card image
Sphaerococcus albidus (Hudson) Stackhouse Card image
Sphaerococcus alcicornis (J. Agardh) Kützing Text
Sphaerococcus alveatus (Turner) C. Agardh Text
Sphaerococcus amansii (Lamouroux) C. Agardh Text
Sphaerococcus amphibius (Hudson) Stackhouse Card image
Sphaerococcus angustifolius Kützing Text
Sphaerococcus anthonini (Lamouroux) C. Agardh Text
Sphaerococcus appendiculatus Schousboe Card image
Sphaerococcus armatus C. Agardh Text
Sphaerococcus articulatus (Hudson) Stackhouse Card image
Sphaerococcus asparagoides (Woodward) Stackhouse Card image
Sphaerococcus asper C. Agardh Card image
Sphaerococcus attenuatus C. Agardh Card image
Sphaerococcus australis Harvey Text
Sphaerococcus australis Kützing Card image
Sphaerococcus australis Kützing {illegitimate} Text
Sphaerococcus australis var. constrictus Kützing Text
Sphaerococcus bangii (Hornemann) C. Agardh Card image
Sphaerococcus bangii Schousboe Card image
Sphaerococcus bifidus (Hudson) Stackhouse Card image
Sphaerococcus bifidus Stackhouse Text
Sphaerococcus bifidus var. ciliatus (Turner) C. Agardh Card image
Sphaerococcus bifidus var. ciliatus S.F. Gray Card image
Sphaerococcus bifidus var. decipiens S.F. Gray Card image
Sphaerococcus bifidus var. sinuosus S.F. Gray Card image
Sphaerococcus bifidus var. stipitatus S.F. Gray Card image
Sphaerococcus bifidus var. subpalmatus S.F. Gray Card image
Sphaerococcus botryosus Suhr Card image
Sphaerococcus bracteatus (Gmelin) C. Agardh Card image
Sphaerococcus bracteatus (S.G. Gmelin) C. Agardh Text
Sphaerococcus brodiaei (Turner) C. Agardh Card image
Sphaerococcus brodiaei var. angustissimus (Turner) C. Agardh Card image
Sphaerococcus brodiaei var. concatenatus C. Agardh Card image
Sphaerococcus brodiaei var. concatenatus Lyngbye Card image
Sphaerococcus brodiaei var. ligulatus C. Agardh Card image
Sphaerococcus brodiei_('brodiaei') (Turner) C. Agardh Text
Sphaerococcus burmannii_('Burmanni') C. Agardh Card image
Sphaerococcus canaliculatus C. Agardh Text
Sphaerococcus canaliculatus Kützing Card image
Sphaerococcus canaliculatus Kützing {illegitimate} Text
Sphaerococcus capensis J. Agardh Card image
Sphaerococcus capillaceus (Gmelin) Naccari Card image
Sphaerococcus capillaceus (S.G. Gmelin) Naccari Text
Sphaerococcus capillaris (Hudson) C. Agardh Text
Sphaerococcus capillaris Kützing Card image
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Sphaerococcus capillaris Kützing {illegitimate} Text
Sphaerococcus cartilagineus (L.) C. Agardh Card image
Sphaerococcus cartilagineus (Linnaeus) C. Agardh Text
Sphaerococcus cartilagineus var. setaceus C. Agardh Text
Sphaerococcus caulescens Kützing Text
Sphaerococcus cervicornis (Turner) C. Agardh Text
Sphaerococcus chamissoi C. Agardh Text
Sphaerococcus chamissoi var. angustus C. Agardh Card image
Sphaerococcus chamissoi var. ramentaceus C. Agardh Card image
Sphaerococcus chamissoi var. uvifer C. Agardh Card image
Sphaerococcus chauvinii Bory Card image
Sphaerococcus chauvinii var. latissimus Bory Card image
Sphaerococcus chondracanthus Kützing Text
Sphaerococcus chondroides Kützing Card image
Sphaerococcus chondrophyllus (Brown ex Turner) C. Agardh Card image
Sphaerococcus chondrophyllus (R. Brown ex Turner) C. Agardh Text
Sphaerococcus chordalis C. Agardh Card image
Sphaerococcus ciliatus (Hudson) Stackhouse Text
Sphaerococcus ciliatus var. angustus (Turner) C. Agardh Card image
Sphaerococcus ciliatus var. angustus S.F. Gray Card image
Sphaerococcus ciliatus var. fuscus Lyngbye Card image
Sphaerococcus ciliatus var. jubatus (Goodenough & Woodward) S.F. Gray Card image
Sphaerococcus ciliatus var. jubatus (Turner) C. Agardh Card image
Sphaerococcus ciliatus var. lanceolatus (Turner) W.J. Hooker Card image
Sphaerococcus ciliatus var. lanceolatus (Withering) S.F. Gray Card image
Sphaerococcus ciliatus var. linearis C. Agardh Card image
Sphaerococcus ciliatus var. palmatus (Turner) C. Agardh Card image
Sphaerococcus ciliatus var. palmatus S.F. Gray Card image
Sphaerococcus ciliatus var. pinnatifidus S.F. Gray Card image
Sphaerococcus ciliatus var. spinosus (Turner) C. Agardh Card image
Sphaerococcus ciliatus var. spinosus S.F. Gray Card image
Sphaerococcus cinnabarinus (J. Agardh) Kützing Text
Sphaerococcus cirrhosus (Turner) C. Agardh Text
Sphaerococcus clavatus (Lamouroux) Naccari Text
Sphaerococcus coccineus (Hudson) Stackhouse Card image
Sphaerococcus compressus C. Agardh Text
Sphaerococcus concinnus (Brown ex Turner) C. Agardh Card image
Sphaerococcus concinnus var. immersus C. Agardh Text
Sphaerococcus confertus (Brown ex Turner) C. Agardh Card image
Sphaerococcus confervoides (L.) Stackhouse Card image
Sphaerococcus confervoides var. caudatus C. Agardh Card image
Sphaerococcus confervoides var. divaricatus C. Agardh Card image
Sphaerococcus confervoides var. gracilis (Stackhouse) C. Agardh Text
Sphaerococcus confervoides var. implexus (Turner) Martens Card image
Sphaerococcus confervoides var. procerrimus (Esper) C. Agardh Card image
Sphaerococcus confervoides var. procerrimus Schousboe Card image
Sphaerococcus confervoides var. ramosissimus (Bertol.) Naccari Card image
Sphaerococcus confervoides var. ramulosus C. Agardh Text
Sphaerococcus confervoides var. setaceus C. Agardh Card image
Sphaerococcus confervoides var. sordidus (Bertol.) Naccari Card image
Sphaerococcus confervoides var. thamnophorus Kützing Card image
Sphaerococcus confervoides var. uniformis (Esper) C. Agardh Card image
Sphaerococcus confervoides var. verrucosus (Hudson) C. Agardh Text
Sphaerococcus congestus (Brown ex Turner) C. Agardh Card image
Sphaerococcus congestus (R. Brown ex Turner) C. Agardh Text
Sphaerococcus constrictus (Turner) C. Agardh Text
Sphaerococcus corallicola Zanardini Card image
Sphaerococcus corallinus Bory Card image
Sphaerococcus corallinus Bory de Saint-Vincent Text
Sphaerococcus corallinus var. linearis (J. Agardh) Kützing Card image
Sphaerococcus corallopsis Montagne Text
Sphaerococcus corallorhiza (Turner) C. Agardh Text
Sphaerococcus corallorhiza Schousboe Card image
Sphaerococcus cordatus (Turner) C. Agardh Text
Sphaerococcus coriaceus (Hook. fil. & Harvey) Kützing Card image
Sphaerococcus coriaceus Sonder Text
Sphaerococcus corneus (Hudson) Stackhouse Text
Sphaerococcus corneus f. maximus_('maximam') C. Agardh Card image
Sphaerococcus corneus var. capillaceus (Gmelin) C. Agardh Card image
Sphaerococcus corneus var. capillaceus (S.G. Gmelin) C. Agardh Text
Sphaerococcus corneus var. clavatus (Lamouroux) C. Agardh Text
Sphaerococcus corneus var. clavifer (Turner) C. Agardh Text
Sphaerococcus corneus var. crinalis (Turner) C. Agardh Text
Sphaerococcus corneus var. filicinus (Hudson) W.J. Hooker Card image
Sphaerococcus corneus var. heterophyllus (Clemente) C. Agardh Card image
Sphaerococcus corneus var. laciniatus C. Agardh Card image
Sphaerococcus corneus var. nereideus (Lightfoot) C. Agardh Card image
Sphaerococcus corneus var. nitidus C. Agardh Card image
Sphaerococcus corneus var. nitidus Martius Card image
Sphaerococcus corneus var. pinnatus (Hudson) C. Agardh Text
Sphaerococcus corneus var. plumula (Esper) C. Agardh Card image
Sphaerococcus corneus var. pristoides C. Agardh Text
Sphaerococcus corneus var. pulchellus (Turner) C. Agardh Text
Sphaerococcus corneus var. pulvinatus C. Agardh Text
Sphaerococcus corneus var. sericeus (Gmelin) C. Agardh Card image
Sphaerococcus corneus var. sesquipedalis (Clemente) C. Agardh Card image
Sphaerococcus corneus var. setaceus (Turner) C. Agardh Text
Sphaerococcus corneus var. spinulosus C. Agardh Card image
Sphaerococcus corniculatus C. Agardh Text
Sphaerococcus cornutus (Turner) C. Agardh Text
Sphaerococcus coronopifolius (Goodenough & Woodward) Stackhouse Card image
Sphaerococcus coronopifolius f. gracilior Vickers Card image
Sphaerococcus coronopifolius var. angustatus (Turner) C. Agardh Card image
Sphaerococcus coronopifolius var. capillaris C. Agardh Card image
Sphaerococcus coronopifolius var. pennatus_('pennata') J. Agardh Card image
Sphaerococcus corticatus (J. Agardh) Kützing Text
Sphaerococcus corymbiferus (Gmelin) C. Agardh Card image
Sphaerococcus corymbosa Meneghini Card image
Sphaerococcus crassicaulis C. Agardh Card image
Sphaerococcus crassifolius C. Agardh Text
Sphaerococcus crenulatus (Turner) C. Agardh Card image
Sphaerococcus crinalis (Hare ex Turner) C. Agardh Card image
Sphaerococcus crinalis (Turner) C. Agardh Text
Sphaerococcus crinitus (Gmelin) C. Agardh Card image
Sphaerococcus crispus (L.) C. Agardh Card image
Sphaerococcus crispus var. aequalis (Goodenough & Woodward) C. Agardh Card image
Sphaerococcus crispus var. ciliatus Suhr Card image
Sphaerococcus crispus var. corneus C. Agardh Text
Sphaerococcus crispus var. corymbosus C. Agardh Card image
Sphaerococcus crispus var. dubius C. Agardh Card image
Sphaerococcus crispus var. filiformis (Hudson) C. Agardh Card image
Sphaerococcus crispus var. filiformis (Hudson) S.F. Gray Card image
Sphaerococcus crispus var. genuinus C. Agardh Card image
Sphaerococcus crispus var. incurvatus (Lyngbye) C. Agardh Card image
Sphaerococcus crispus var. lacerus (Stackhouse) S.F. Gray Card image
Sphaerococcus crispus var. patens (Goodenough & Woodward) S.F. Gray Card image
Sphaerococcus crispus var. planus (Turner) C. Agardh Card image
Sphaerococcus crispus var. planus S.F. Gray Card image
Sphaerococcus crispus var. sarniensis (Mertens ex Roth) Greville {illegitimate} Text
Sphaerococcus crispus var. sarniensis (Roth) Greville Card image
Sphaerococcus crispus var. sarniensis S.F. Gray Card image
Sphaerococcus crispus var. stellatus (Stackhouse) C. Agardh Text
Sphaerococcus crispus var. virens S.F. Gray Card image
Sphaerococcus cristatus (L. ex Turner) C. Agardh Card image
Sphaerococcus cristatus var. angustatus (Lyngbye) C. Agardh Card image
Sphaerococcus cristatus var. angustatus Lyngbye Card image
Sphaerococcus cristatus var. fabricianus (Lyngbye) C. Agardh Text
Sphaerococcus cristatus var. valentiae (Turner) W.J. Hooker Card image
Sphaerococcus dactyloides (Sonder) Kützing Text
Sphaerococcus dasyphyllus (Woodward) Stackhouse Text
Sphaerococcus dentatus (L.) C. Agardh Card image
Sphaerococcus denticulatus C. Agardh Card image
Sphaerococcus denticulatus Kützing Text
Sphaerococcus difficilis C. Agardh Card image
Sphaerococcus difficilis var. planicoma C. Agardh Card image
Sphaerococcus dilatatus (Turner) C. Agardh Text
Sphaerococcus disciplinalis Bory Text
Sphaerococcus distentus (Mertens ex Roth) C. Agardh Text
Sphaerococcus distentus (Roth) C. Agardh Card image
Sphaerococcus distichus J. Agardh Text
Sphaerococcus divaricatus (C. Agardh) C. Agardh Card image
Sphaerococcus divaricatus (Greville) Montagne Card image
Sphaerococcus divaricatus Brown ex C. Agardh Text
Sphaerococcus divaricatus C. Agardh Card image
Sphaerococcus divergens C. Agardh Text
Sphaerococcus domingensis Kützing Text
Sphaerococcus dumosus (Harvey & Bailey) Kützing Card image
Sphaerococcus dumosus (Harvey & Bailey) Kützing {illegitimate} Text
Sphaerococcus dumosus Martius Card image
Sphaerococcus durissimus_('durissima') Kützing Card image
Sphaerococcus durus C. Agardh Text
Sphaerococcus durus var. fruticosus (J. Agardh) G. Martens Text
Sphaerococcus durus var. fruticosus (J. Agardh) Martens Card image
Sphaerococcus echinatus Suhr Card image
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Sphaerococcus elegans (Greville) Montagne Card image
Sphaerococcus elongatus Chiaje Card image
Sphaerococcus erectus Greville Card image
Sphaerococcus erinaceus (Turner) C. Agardh Text
Sphaerococcus everniaeformis Bory Card image
Sphaerococcus fabricii Sprengel Card image
Sphaerococcus fabricii Sprengel {illegitimate} Text
Sphaerococcus falcatus Hering Card image
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Sphaerococcus fastigiatus (L.) Stackhouse Card image
Sphaerococcus fastigiatus Chiaje Card image
Sphaerococcus filicinus (Lamouroux) C. Agardh Text
Sphaerococcus filiformis J. Agardh Card image
Sphaerococcus fimbriatus (Brown ex Lamouroux) C. Agardh Card image
Sphaerococcus fimbriatus C. Agardh Card image
Sphaerococcus fimbriatus C. Agardh {illegitimate} Text
Sphaerococcus fimbriatus var. filiformis Suhr Text
Sphaerococcus fimbriatus var. multifida Bory Card image
Sphaerococcus flabellifolius Bory Card image
Sphaerococcus flabellifolius var. tenuifolius (Kützing) Kützing Card image
Sphaerococcus flaccidus Suhr Text
Sphaerococcus floccosus (Esper) C. Agardh Text
Sphaerococcus formosus Chauvin Card image
Sphaerococcus fragilis C. Agardh Text
Sphaerococcus friabilis (Clemente) C. Agardh Card image
Sphaerococcus furcatus (Esper) Naccari Text
Sphaerococcus furcatus (Hook. fil. & Harvey) Kützing Card image
Sphaerococcus furcellatus C. Agardh Text
Sphaerococcus furcellatus var. minor C. Agardh Card image
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Sphaerococcus furcigerus Kützing Card image
Sphaerococcus gaditanus Montagne Card image
Sphaerococcus gaudichaudii Bory Card image
Sphaerococcus gaudichaudii var. lucidus (R. Brown ex Turner) Bory Text
Sphaerococcus gaudichaudii var. multifidus Bory Card image
Sphaerococcus gelatinus (Esper) C. Agardh Text
Sphaerococcus gelidium J. Agardh Text
Sphaerococcus gigartinus (L.) Stackhouse Card image
Sphaerococcus gigartinus var. costatus Suhr Text
Sphaerococcus gigartoideus (Link) Nees Card image
Sphaerococcus glandulosus Schousboe Card image
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Sphaerococcus glandulosus Suhr Card image
Sphaerococcus granateus (Lamouroux) C. Agardh Text
Sphaerococcus griffithsiae var. nanus Montagne Card image
Sphaerococcus griffithsiae_('griffitsiae') (Turner) C. Agardh Text
Sphaerococcus harveyi Card image
Sphaerococcus harveyi Kützing Card image
Sphaerococcus helminthochortos (Schwendimann) C. Agardh Card image
Sphaerococcus heredia (Clemente) C. Agardh Text
Sphaerococcus herediae_('Heredia') (Clemente) C. Agardh Text
Sphaerococcus heringii Kützing Text
Sphaerococcus hetercoladus (Montagne) Kützing Card image
Sphaerococcus horridus C. Agardh Text
Sphaerococcus hypnoides (Desfontaines) Naccari Card image
Sphaerococcus hypoglossum (Woodward) Stackhouse Card image
Sphaerococcus imperati Chiaje Card image
Sphaerococcus implexus (J. Agardh) Hering ex Kützing Card image
Sphaerococcus implexus Hering & Martens Card image
Sphaerococcus implicatus Kützing Card image
Sphaerococcus interruptus Greville Card image
Sphaerococcus interruptus Schousboe Card image
Sphaerococcus intricatus C. Agardh Text
Sphaerococcus investiens Zanardini Card image
Sphaerococcus isiformis C. Agardh Text
Sphaerococcus jubatus (Goodenough & Woodward) Greville Card image
Sphaerococcus jubatus (Goodenough & Woodward) Stackhouse Card image
Sphaerococcus juergensii (J. Agardh) Kützing Card image
Sphaerococcus kaliformis (Goodenough & Woodward) Stackhouse Card image
Sphaerococcus kaliformis Chiaje Card image
Sphaerococcus koelreuteri (J.F. Gmelin) Leman Card image
Sphaerococcus koelreuteri Leman {illegitimate} Text
Sphaerococcus labillardierei_('labillardieri') (Mertens ex Turner) C. Agardh Text
Sphaerococcus labillardieri (Mertens ex Turner) C. Agardh Card image
Sphaerococcus laceratus (Gmelin) Stackhouse Card image
Sphaerococcus laceratus var. elegans S.F. Gray Card image
Sphaerococcus laceratus var. granatinus S.F. Gray Card image
Sphaerococcus laceratus var. incrassatus S.F. Gray Card image
Sphaerococcus laceratus var. ligulatus S.F. Gray Card image
Sphaerococcus laceratus var. multifidus S.F. Gray Card image
Sphaerococcus laceratus var. papyraceus S.F. Gray Card image
Sphaerococcus laceratus var. uncinatus S.F. Gray Card image
Sphaerococcus laciniatus (Hudson) C. Agardh Text
Sphaerococcus laciniatus var. centrocarpus Montagne Text
Sphaerococcus laciniatus var. discigena C. Agardh Card image
Sphaerococcus laciniatus var. ferrarii C. Agardh Card image
Sphaerococcus laciniatus var. ovalifolius S.F. Gray Card image
Sphaerococcus lacinulatus (Vahl) Bory Text
Sphaerococcus lacinulatus Kützing Card image
Sphaerococcus lacinulatus Kützing {illegitimate} Text
Sphaerococcus lactuca C. Agardh Card image
Sphaerococcus lactuca C. Agardh {illegitimate} Text
Sphaerococcus lactuca var. concretus C. Agardh Text
Sphaerococcus lactuca var. luxurians C. Agardh Text
Sphaerococcus lambertii (Turner) C. Agardh Text
Sphaerococcus lambertii var. gelatinosus Suhr Text
Sphaerococcus lemania Kützing Text
Sphaerococcus lessonii Bory Card image
Sphaerococcus lessonii var. angustus (C. Agardh) Bory Card image
Sphaerococcus lessonii var. ramentaceus (C. Agardh) Bory Card image
Sphaerococcus lichenoides (Lamouroux) C. Agardh Text
Sphaerococcus lichenoides (Turner) C. Agardh Card image
Sphaerococcus lichenoides var. tenuis C. Agardh Card image
Sphaerococcus lichenoides var. tenuis C. Agardh {illegitimate} Text
Sphaerococcus licopodioides Chiaje Card image
Sphaerococcus ligulatus (Zanardini) Kützing Text
Sphaerococcus ligulatus var. proliferus_('prolifera') Kützing Card image
Sphaerococcus lindleyanus J. Agardh Card image
Sphaerococcus linearis (J. Agardh) Kützing Card image
Sphaerococcus linearis C. Agardh Text
Sphaerococcus linearis Schousboe Card image
Sphaerococcus lividus (Turner) C. Agardh Text
Sphaerococcus loncharion (Bertol.) Sprengel Card image
Sphaerococcus lubricus Kützing Card image
Sphaerococcus lucidus (R. Brown ex Turner) C. Agardh Text
Sphaerococcus lucidus (Turner) C. Agardh Card image
Sphaerococcus luxurians (C. Agardh) Martius Text
Sphaerococcus mamillosus (Goodenough & Woodward) C. Agardh Card image
Sphaerococcus mamillosus var. contortus C. Agardh Card image
Sphaerococcus mamillosus var. cuneatus C. Agardh Card image
Sphaerococcus mamillosus var. degener (Esper) C. Agardh Card image
Sphaerococcus mamillosus var. echinatus (Stackhouse) S.F. Gray Card image
Sphaerococcus mamillosus var. incurvatus S.F. Gray Card image
Sphaerococcus mamillosus var. linearis (Turner) W.J. Hooker Card image
Sphaerococcus mamillosus var. linearis S.F. Gray Card image
Sphaerococcus mamillosus var. proliferus S.F. Gray Card image
Sphaerococcus mamillosus var. roseus Corda Card image
Sphaerococcus mamillosus var. rotundatus C. Agardh Card image
Sphaerococcus mammillosus_('mamillosus') (Goodenough & Woodward) C. Agardh Text
Sphaerococcus maximiliani Martius Card image
Sphaerococcus membranifolius (Goodenough & Woodward) Stackhouse Card image
Sphaerococcus membranifolius var. angustifolius Lyngbye Card image
Sphaerococcus membranifolius var. angustissimus C. Agardh Card image
Sphaerococcus membranifolius var. fibrillosus C. Agardh Card image
Sphaerococcus membranifolius var. fimbriatus (Hudson) S.F. Gray Card image
Sphaerococcus membranifolius var. fimbriatus W.J. Hooker Card image
Sphaerococcus membranifolius var. lacer (L.) W.J. Hooker Card image
Sphaerococcus membranifolius var. lacerus S.F. Gray Card image
Sphaerococcus membranifolius var. latifolius (Turner) C. Agardh Card image
Sphaerococcus membranifolius var. latifolius S.F. Gray Card image
Sphaerococcus membranifolius var. pinnatus C. Agardh Card image
Sphaerococcus membranifolius var. roseus S.F. Gray Card image
Sphaerococcus membranifolius var. stellatus Lyngbye Card image
Sphaerococcus membranifolius var. stellatus S.F. Gray Card image
Sphaerococcus meneghinii Kützing Card image
Sphaerococcus meneghinii Kützing {illegitimate} Text
Sphaerococcus mexicanus Kützing Card image
Sphaerococcus microcarpus C. Agardh Text
Sphaerococcus micrococcus Martius Card image
Sphaerococcus miniatus Sprengel Text
Sphaerococcus mirabilis C. Agardh Text
Sphaerococcus multiflorus (Greville) Montagne Card image
Sphaerococcus multipartitus (Clemente) C. Agardh Text
Sphaerococcus multipartitus var. angustissimus C. Agardh Card image
Sphaerococcus multipartitus var. elongatus (Clemente) C. Agardh Text
Sphaerococcus multipartitus var. elongatus Martius Card image
Sphaerococcus multipartitus var. foliifer (Forsk.) C. Agardh Card image
Sphaerococcus multipartitus var. foliifer C. Agardh Text
Sphaerococcus multipartitus var. lichenoides (Turner) C. Agardh Text
Sphaerococcus musciformis (Wulfen) C. Agardh Text
Sphaerococcus musciformis var. armatus C. Agardh Text
Sphaerococcus musciformis var. divaricatus C. Agardh Card image
Sphaerococcus musciformis var. marginalis Wulfen Card image
Sphaerococcus musciformis var. pumila 'Harvey' Card image
Sphaerococcus musciformis var. spinulosus (J.F. Gmelin) Martius Card image
Sphaerococcus musciformis var. valentiae (Turner) C. Agardh Text
Sphaerococcus nanus C. Agardh Card image
Sphaerococcus nanus C. Agardh mss. Card image
Sphaerococcus nervosus (DC.) C. Agardh Card image
Sphaerococcus nervosus var. spiralis C. Agardh Card image
Sphaerococcus nervosus var. undulatus C. Agardh Card image
Sphaerococcus nicaeënsis (Lamouroux ex Duby) Kützing Text
Sphaerococcus nicaeensis (Lamouroux ex Bory) Kützing Card image
Sphaerococcus nicaeensis var. filiformis Kützing Card image
Sphaerococcus nigrescens (C. Agardh) Kützing Card image
Sphaerococcus nigrescens var. tenuior Kützing Card image
Sphaerococcus nodiferus Hering Text
Sphaerococcus norvegicus (Gunnerus) C. Agardh Text
Sphaerococcus norvegicus_('norvegius') (Gunnerus) C. Agardh Card image
Sphaerococcus obtusatus (Labillardiere) C. Agardh Card image
Sphaerococcus obtusatus (Sonder) Kützing Text
Sphaerococcus obtusus Kützing Text
Sphaerococcus oligacanthus Kützing Card image
Sphaerococcus oppositifolius C. Agardh Text
Sphaerococcus opuntia (Goodenough & Woodward) Stackhouse Card image
Sphaerococcus osmunda (Gmelin) Stackhouse Card image
Sphaerococcus osmunda (S.G. Gmelin) Stackhouse Text
Sphaerococcus ovalis (Hudson) Stackhouse Card image
Sphaerococcus palmatus (L.) Kützing Card image
Sphaerococcus palmatus (Linnaeus) Kützing {illegitimate} Text
Sphaerococcus palmatus S.F. Gray Card image
Sphaerococcus palmatus S.F. Gray {illegitimate} Text
Sphaerococcus palmatus var. bifidus (Hudson) S.F. Gray Card image
Sphaerococcus palmatus var. concatenata (C. Agardh) Kützing Card image
Sphaerococcus palmatus var. crassiusculus S.F. Gray Card image
Sphaerococcus palmatus var. delicatula (C. Agardh) Kützing Card image
Sphaerococcus palmatus var. genuinus Kützing Card image
Sphaerococcus palmatus var. linearis S.F. Gray Card image
Sphaerococcus palmatus var. marginifer Kützing Card image
Sphaerococcus palmatus var. marginifer_('marginifera') (Turner) Kützing Card image
Sphaerococcus palmatus var. pinnatus Kützing Card image
Sphaerococcus palmatus var. prolifer Kützing Card image
Sphaerococcus palmetta (Esper) Lyngbye Card image
Sphaerococcus palmetta (Stackhouse) C. Agardh Text
Sphaerococcus palmetta (Turner) C. Agardh Card image
Sphaerococcus palmetta var. acutifolius Kützing Card image
Sphaerococcus palmetta var. australis C. Agardh Card image
Sphaerococcus palmetta var. bifidus (Hudson) Lyngbye Card image
Sphaerococcus palmetta var. capensis Kützing Card image
Sphaerococcus palmetta var. crassiusculus (Turner) C. Agardh Text
Sphaerococcus palmetta var. discocarpa Lenormand ex Kützing Card image
Sphaerococcus palmetta var. divaricatus Kützing Card image
Sphaerococcus palmetta var. ellisiae (Duby) Lenormand ex Kützing Text
Sphaerococcus palmetta var. ellisiae Lenormand ex Kützing Card image
Sphaerococcus palmetta var. flabelliformis Kützing Card image
Sphaerococcus palmetta var. major C. Agardh Card image
Sphaerococcus palmetta var. multifidus Kützing Card image
Sphaerococcus palmetta var. nicaeënsis (Lamouroux ex Duby) Kützing Text
Sphaerococcus palmetta var. nicaeensis (Montagne) Kützing Card image
Sphaerococcus palmetta var. palmatus C. Agardh Card image
Sphaerococcus palmetta var. pinnatus Kützing Card image
Sphaerococcus palmetta var. spathulatus Kützing Card image
Sphaerococcus palmetta var. subdivisus_('subdivisa') Meneghini ex Kützing Card image
Sphaerococcus palmettoides Bory Card image
Sphaerococcus papillatus C. Agardh Text
Sphaerococcus parvulus (Greville) Montagne Card image
Sphaerococcus patens (Goodenough & Woodward) Stackhouse Card image
Sphaerococcus pectinatus Montagne Text
Sphaerococcus pedicellatus C. Agardh Text
Sphaerococcus pedunculatus (Hudson) Stackhouse Text
Sphaerococcus pilulifer (Turner) C. Agardh Card image
Sphaerococcus pinastroides Stackhouse Card image
Sphaerococcus pinastroides Stackhouse {illegitimate} Text
Sphaerococcus pinnatifidus (Hudson) Stackhouse Text
Sphaerococcus platynus C. Agardh Card image
Sphaerococcus platyphyllus Kützing Text
Sphaerococcus plicatus (Hudson) Stackhouse Text
Sphaerococcus plicatus var. elongatus (Turner) C. Agardh Card image
Sphaerococcus plicatus var. fastigiatus (Turner) C. Agardh Card image
Sphaerococcus plicatus var. hippuroides (Lyngbye) C. Agardh Text
Sphaerococcus plicatus var. simplicior C. Agardh Card image
Sphaerococcus plicatus var. tenuis C. Agardh Card image
Sphaerococcus plumosus (Hudson) Stackhouse Card image
Sphaerococcus poepigii Martens Card image
Sphaerococcus poiteaui (Lamouroux) C. Agardh Text
Sphaerococcus polycarpus Greville Card image
Sphaerococcus polyides (J. Agardh) Kützing Card image
Sphaerococcus pristoides (Turner) C. Agardh Text
Sphaerococcus prolifer Kützing Card image
Sphaerococcus pseudopalmatus (Lamouroux) C. Agardh Card image
Sphaerococcus punctatus (Stackhouse) S.F. Gray Text
Sphaerococcus punctatus C. Agardh Card image
Sphaerococcus purpurascens (Hudson) C. Agardh Text
Sphaerococcus purpurascens var. capillaceus_('capillacea') C. Agardh Card image
Sphaerococcus purpurascens var. distichus_('disticha') C. Agardh Card image
Sphaerococcus purpurascens var. scorpioides (Müller) C. Agardh Card image
Sphaerococcus purpurascens var. subinflatus_('subinflata') C. Agardh Card image
Sphaerococcus purpureus (Vahl) C. Agardh Card image
Sphaerococcus pusillus (Stackhouse) C. Agardh Text
Sphaerococcus radiatus (Goodenough & Woodward) Stackhouse Card image
Sphaerococcus radicans Bory Card image
Sphaerococcus radicans Bory de Saint-Vincent Text
Sphaerococcus radula (Esper) C. Agardh Text
Sphaerococcus radula var. maximus C. Agardh Card image
Sphaerococcus radula var. reniformis_('reniformi') Rudolphi Card image
Sphaerococcus radula var. stiriatus (Turner) Rudolphi Text
Sphaerococcus radula var. stiriatus_('stiriata') (Turner) Rudolphi Card image
Sphaerococcus radula var. striatus Hering Card image
Sphaerococcus ramentaceus (L.) Kützing Card image
Sphaerococcus ramulosus Martius Card image
Sphaerococcus rangiferinus Kützing Text
Sphaerococcus reniformis (Turner) C. Agardh Text
Sphaerococcus reniformis var. tenuis S.F. Gray Card image
Sphaerococcus repens C. Agardh Text
Sphaerococcus reptans Card image
Sphaerococcus revolutus C. Agardh Text
Sphaerococcus rhizophylloides Rodriguez y Femenias Card image
Sphaerococcus rigens C. Agardh Text
Sphaerococcus rigidus (Vahl) C. Agardh Card image
Sphaerococcus rigidus C. Agardh Text
Sphaerococcus rigidus C. Agardh mss. Card image
Sphaerococcus rigidus Schousboe ex Montagne Card image
Sphaerococcus rostratus C. Agardh Card image
Sphaerococcus rotundus (Hudson) Nees Text
Sphaerococcus rubens (L.) C. Agardh Card image
Sphaerococcus salicornia C. Agardh Text
Sphaerococcus salicornia var. simplicior C. Agardh Text
Sphaerococcus saltuosus Suhr Card image
Sphaerococcus sanguineus (Hudson) Stackhouse Card image
Sphaerococcus sarniensis (Mertens ex Roth) C. Agardh Text
Sphaerococcus sarniensis (Mertens) Kützing Card image
Sphaerococcus sarniensis (Roth) C. Agardh Card image
Sphaerococcus schousboei J. Agardh Card image
Sphaerococcus scoparius Drège Card image
Sphaerococcus scutellatus Hering Text
Sphaerococcus seaforthii (Turner) C. Agardh Text
Sphaerococcus secundus C. Agardh Text
Sphaerococcus sedoides (Stackhouse) Stackhouse Card image
Sphaerococcus seminervis C. Agardh Text
Sphaerococcus serra J. Agardh Text
Sphaerococcus setaceus C. Agardh Card image
Sphaerococcus setaceus Kützing Card image
Sphaerococcus setaceus Kützing {illegitimate} Text
Sphaerococcus sinuosus (Goodenough & Woodward) Stackhouse Card image
Sphaerococcus soboliferus (C. Agardh) Kützing Card image
Sphaerococcus soboliferus (Vahl) Kützing Card image
Sphaerococcus sonderi Kützing Card image
Sphaerococcus spermophorus (L.) C. Agardh Card image
Sphaerococcus spermophorus (Linnaeus) C. Agardh Text
Sphaerococcus spinellus C. Agardh Text
Sphaerococcus spinellus var. laxior C. Agardh Card image
Sphaerococcus spinescens Kützing Text
Sphaerococcus spiniformis_('spinaeformis') (Lamouroux) C. Agardh Text
Sphaerococcus spinosus (L.) C. Agardh Card image
Sphaerococcus spinosus C. Agardh {illegitimate} Text
Sphaerococcus spinulosus Kützing Text
Sphaerococcus spiralis (Lamouroux) C. Agardh Text
Sphaerococcus sternbergii C. Agardh Text
Sphaerococcus stiriatus (Turner) C. Agardh Text
Sphaerococcus striatus Drège Card image
Sphaerococcus strictus C. Agardh Card image
Sphaerococcus subfuscus (Woodward) Stackhouse Card image
Sphaerococcus subfuscus var. tenuior C. Agardh Card image
Sphaerococcus subulatus C. Agardh Text
Sphaerococcus subulatus var. nigrescens C. Agardh Card image
Sphaerococcus taenioides J. Agardh Card image
Sphaerococcus teedei var. serrata C. Agardh Card image
Sphaerococcus teedei_('Teedii') (Mertens ex Roth) C. Agardh Text
Sphaerococcus teedei_('teedii') (Turner) C. Agardh Card image
Sphaerococcus tenax (Turner) C. Agardh Card image
Sphaerococcus tenellus (Lamouroux) C. Agardh Text
Sphaerococcus tenellus (Vahl) C. Agardh Card image
Sphaerococcus tener (J. Agardh) Kützing Card image
Sphaerococcus tentaculatus Chiaje Card image
Sphaerococcus tenuifolius Kützing Card image
Sphaerococcus tenuis Kützing Card image
Sphaerococcus tenuissimus (Goodenough & Woodward) Stackhouse Card image
Sphaerococcus tenuissimus (Withering) Stackhouse {illegitimate} Text
Sphaerococcus textorii Suringar Text
Sphaerococcus torreyi C. Agardh Card image
Sphaerococcus triangularis (S.F. Gmelin) Martius Card image
Sphaerococcus triangularis var. bifarius Martius Card image
Sphaerococcus tripinnatus (Hering) Kützing Text
Sphaerococcus tuberculatus Bory Card image
Sphaerococcus tuberculosus Hampe ex Kützing Card image
Sphaerococcus tuniformis_('tunaeformis') (Bertoloni) Kützing Card image
Sphaerococcus ulvoides (Turner) S.F. Gray Card image
Sphaerococcus usneoides C. Agardh Text
Sphaerococcus ustulatus (Turner) C. Agardh Text
Sphaerococcus ustulatus var. caespitosa C. Agardh Card image
Sphaerococcus uvifer (C. Agardh) Bory Card image
Sphaerococcus vagus Kützing Card image
Sphaerococcus valentiae (Turner) C. Agardh Text
Sphaerococcus variabilis Stackhouse Card image
Sphaerococcus venosus (L.) C. Agardh Card image
Sphaerococcus venosus (Linnaeus) C. Agardh Text
Sphaerococcus vermicularis C. Agardh Text
Sphaerococcus vermicularis Kützing Card image
Sphaerococcus verrucosus (Hudson) C. Agardh Text
Sphaerococcus verruculosus (Bertoloni) C. Agardh Text
Sphaerococcus vieillardii_('vieillardi') Kützing Card image
Sphaerococcus vieillardii_(`vieillardi') Kützing Text
Sphaerococcus violescens C. Agardh Card image
Sphaerococcus viscidus (Forsk.) C. Agardh Card image
Sphaerococcus viscidus (Forsskål) C. Agardh Text
Sphaerococcus vittatus (L.) C. Agardh Card image
Sphaerococcus vittatus (Linnaeus) C. Agardh Text
Sphaerococcus vittatus var. caulescens (Gmelin) C. Agardh Card image
Sphaerococcus volans C. Agardh Text
Sphaerococcus volubilis (L.) C. Agardh Card image
Sphaerococcus volubilis (Linnaeus) C. Agardh Text
Sphaerococcus wiggii_('Wigghii') (Turner) C. Agardh Text
Sphaerococcus zanardinii Meneghini Card image
Sphaerocodium bornemannii_('bornemanni') Rothpletz Card image
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Sphaerocodium cambria Walcott Card image
Sphaerocodium exile Wray Card image
Sphaerocodium gotlandicum Rothpletz Card image
Sphaerocodium lecomptei L. Dangeard Card image
Sphaerocodium magnum Wray Card image
Sphaerocodium munthei Rothpletz Card image
Sphaerocodium praecursor Walcott Card image
Sphaerocodium straelenii_('straeleni') Lecompte Card image
Sphaerocongregus variabilis Moorman Card image
Sphaerocystis bavarica (Skuja) Bourrelly Card image
Sphaerocystis bavarica_('bavaricus') (Skuja) Bourrelly Card image
Sphaerocystis bilobata Broady Card image
Sphaerocystis bilobata P.A. Broady Text
Sphaerocystis microscopica (Korshikov) Hindak Card image
Sphaerocystis oleifera Broady Card image
Sphaerocystis oleifera P.A. Broady Text
Sphaerocystis oleifera var. antarctica Broady Card image
Sphaerocystis oleifera var. antarctica P.A. Broady Text
Sphaerocystis planctonica (Korshikov) Bourrelly Card image
Sphaerocystis planctonica_('planctonicus') (Korshikov) Bourrelly Card image
Sphaerocystis polycocca Korshikov Text
Sphaerocystis poweri Pocock Card image
Sphaerocystis schroeteri Chodat Card image
Sphaerocystis schroeteri f. nivalis F.E. Fritsch Card image
Sphaerocystis schroeteri var. palmellacea R. Chodat & F. Chodat Card image
Sphaerocystis schroeteri var. tetraedrica Playfair Card image
Sphaerocystis signiensis Broady Card image
Sphaerocystis signiensis P.A. Broady Text
Sphaerocystis sphaerocystiformis (Korshikov) Bourrelly Card image
Sphaerodesmus alternans Naegeli ex A. Braun Card image
Sphaerodesmus bicolor Corda {invalid} Text
Sphaerodesmus depressus Corda {invalid} Text
Sphaerodesmus spirillum Corda {invalid} Text
Sphaerodictyon coelastroides Jao Card image
Sphaerodictyon reticulatum (Lemmerman) Geitler Card image
Sphaerodinella albatrosiana (Kamptner) Keupp & Versteegh Text
Sphaerodinella tuberosa (Kamptner) Keupp & Versteegh {invalid} Text
Sphaerodinella tuberosa f. elongata T. Hildebrand-Habel, H. Willems, & G.J.M. Versteegh Text
Sphaerodinium asymmetrica_('asymmetria') Abé Card image
Sphaerodinium cinctum (Ehrenberg) Woloszynska Text
Sphaerodinium cinctum Woloszynska Card image
Sphaerodinium cinctum f. tatricum_(`tatrica') (Woloszynska) Huber-Pestalozzi Text
Sphaerodinium cinctum var. javanicum (Woloszynska) Huber-Pestalozzi Text
Sphaerodinium cinctum var. limneticum (Woloszynska) Huber-Pestalozzi Text
Sphaerodinium cinctum var. polonicum (Woloszynska) Huber-Pestalozzi Text
Sphaerodinium cracoviense Woloszynska Card image
Sphaerodinium fimbriatum R.H. Thompson Card image
Sphaerodinium javanicum Woloszynska Text
Sphaerodinium limneticum Woloszynska Text
Sphaerodinium polonicum Woloszynska Text
Sphaerodinium polonicum var. tatrica Woloszynska Card image
Sphaerodinium polonicum var. tatricum_(`tatrica') Woloszynska Text
Sphaeroeca globosa Wawrik Card image
Sphaeroeca laxa S.A. Guarrera Text
Sphaeroeca salina Bourrelly Card image
Sphaeroeca volvox Lauterborn Card image
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Sphaerogonium amethystinum_('ametystinum') Rostafinski Card image
Sphaerogonium curvatum (Nordstedt) Rostafinski Card image
Sphaerogonium fuscum Rostafinski Card image
Sphaerogonium gracile Rostafinski Card image
Sphaerogonium incrustans (Grunow) Rostafinski Card image
Sphaerogonium minutum Rostafinski Card image
Sphaerogonium polonicum Rostafinski Card image
Sphaerogonium subglobosum Rostafinski Card image
Sphaeromonas anteronucleatus Todd Card image
Sphaeromonas communis Liebetanz Card image
Sphaeromonas liebetanzi da Fonseca Card image
Sphaeromonas maxima Liebetanz Card image
Sphaeromonas minima Liebetanz Card image
Sphaeromorpha moesica Baltes Card image
Sphaeronema lithophila (Ercegovic) Umezaki Card image
Sphaeroneocystis apyrenoidosa (F. Hindák) I. Kostikov, T. Darienko, A. Lukesová, & L. Hoffmann Text
Sphaeroneocystis mucosa (Korshikov) I. Kostikov, T. Darienko, A. Lukesová, & L. Hoffmann Text
Sphaeroneocystis sphagnicola (F. Hindák) I. Kostikov, T. Darienko, A. Lukesová, & L. Hoffmann Text
Sphaeronostoc caeruleum_('caeruleum') (Lyngbye ex Bornet & Flahault) Elenkin Text
Sphaeronostoc coeruleum (Lyngbye ex Bornet & Flahault) Elenkin Card image
Sphaeronostoc coeruleum (Lyngbye) Elenkin Card image
Sphaeronostoc commune Elenkin Card image
Sphaeronostoc microscopicum (Carmichael ex Bornet & Flahault) Elenkin Card image
Sphaeronostoc microscopicum (Carmichael) Elenkin Card image
Sphaeronostoc minutissimum (Kützing ex Bornet & Flahault) Kossinskaja Text
Sphaeronostoc pruniforme (C. Agardh ex Bornet & Flahault) Elenkin Card image
Sphaeronostoc pruniforme (L.) Elenkin Card image
Sphaeronostoc zetterstedtii (Areschoug) Elenkin Card image
Sphaeronostoc zetterstedtii (J.E. Areschoug ex Bornet & Flahault) Elenkin Card image
Sphaerophorus caespitosus J.E. Gray Card image
Sphaerophorus crinitus (Carmichael) J.E. Gray Card image
Sphaerophorus distortus (Carmichael) J.E. Gray Card image
Sphaerophorus granulosus (J.E. Gray) J.E. Gray Card image
Sphaerophorus granulosus (J.E. Smith) J.E. Gray Text
Sphaerophorus pusillus (Harvey) J.E. Gray Card image
Sphaerophycus densus P.K. Maithy Text
Sphaerophycus parvus_('parvum') Schopf Card image
Sphaerophycus reticulatus_(`reticulatum') M.D. Muir Text
Sphaerophycus tetragonalis M.D. Muir Text
Sphaeroplea africana Fritsch Text
Sphaeroplea africana var. crassa Fritsch Card image
Sphaeroplea annulina (Roth) C. Agardh Card image
Sphaeroplea annulina f. polyspinosa Fritsch Card image
Sphaeroplea annulina var. braunii (Kützing) Kirchner Card image
Sphaeroplea annulina var. crassisepta Heinricher Card image
Sphaeroplea annulina var. intermedia Teodoresco Card image
Sphaeroplea annulina var. lata Petkov Card image
Sphaeroplea annulina var. leibleinii (Kützing) Kirchner Card image
Sphaeroplea annulina var. minor Teodoresco Card image
Sphaeroplea annulina var. mutiseriata Randhawa Card image
Sphaeroplea annulina var. soleirolii ([Duby]) Kirchner Card image
Sphaeroplea annulina var. trevirani (Kützing) Kirchner Card image
Sphaeroplea armeniaca Kützing Card image
Sphaeroplea braunii Kützing Card image
Sphaeroplea cambrica Fritsch Card image
Sphaeroplea cambrica var. crassisepta Rieth Card image
Sphaeroplea chapmanii Sarma Text
Sphaeroplea crassisepta (Heinricher) Klebahn Card image
Sphaeroplea crispa Berkeley Card image
Sphaeroplea fragilis M.A. Buchheim & L.R. Hoffman Text
Sphaeroplea leibleinii Kützing Card image
Sphaeroplea punctalis (Müller) Berkeley Card image
Sphaeroplea punctata 'Berkeley' Card image
Sphaeroplea robusta M.A. Buchheim & L.R. Hoffman Text
Sphaeroplea rothii Schousboe Card image
Sphaeroplea soleirolii (Duby) Montagne Card image
Sphaeroplea soleirolii var. crassisepta (Rieth) Ramanathan Card image
Sphaeroplea tenuis Fritsch Card image
Sphaeroplea tenuis f. corrugata Compère Card image
Sphaeroplea trevirani Kützing Card image
Sphaeroplea trevirani Kützing {illegitimate} Text
Sphaeroplea tricarinata Gauthier-Lievre Card image
Sphaeroplea vermicularis A.H. Hassall Card image
Sphaeroplea viridis Chevallier Card image
Sphaeroplea wilmanii var. tucumanensis Tracanna Card image
Sphaeroplea wilmanii_('wilmani') Fritsch & Rich Card image
Sphaeroplethia soleirolii Duby Card image
Sphaeroporalites multiplex Hemer & Nygreen Card image
Sphaeroporalites solus Hemer & Nygreen Card image
Sphaeroporella aksubaica Antropov Card image
Sphaeroporella conchatiformis (Malakhova & Tchuvashov) Petryk & Mamet Card image
Sphaeroporella tchussovensis (Malakhova & Tchuvashov) Petryk & Mamet Card image
Sphaeropsis brevisetosa Meunier Card image
Sphaeropsis echinata Meunier Card image
Sphaeropsis elliptica Meunier Card image
Sphaeropsis heterosetosa Meunier Card image
Sphaeropsis laevigata Meunier Card image
Sphaeropsis longisetosa Meunier Card image
Sphaeropsis nimbata Meunier Card image
Sphaeropsis nivalis Meunier Card image
Sphaeropsis spumosa Meunier Card image
Sphaerosiphon solitarius B. Schussnig Text
Sphaerosira volvox Ehrenberg Card image
Sphaerosorus coelastroides Pascher Card image
Sphaerosorus composita L. Moewus Card image
Sphaerosperma evanescens Pouchet Card image
Sphaerosperma spinosum Pouchet Card image
Sphaerosperma typus Pouchet Card image
Sphaerospermopsis aphanizomenoides (Forti) Zapomelová et al. Text
Sphaerospermopsis crassa X. Li & R. Li Text
Sphaerospermopsis eucompacta (R. Li & M.M. Watanabe) X. Li & R. Li Text
Sphaerospermopsis kisseleviana (Elenkin) Zapomelová et al. Text
Sphaerospermopsis oumiana (M. Watanabe) A. Tuji & Y. Niiyama Text
Sphaerospermopsis reniformis (Lemmermann) Zapomelová et al. Text
Sphaerospermopsis torquesreginae_('torques-reginae') (Komárek) V.R. Werner, H.D. Laughinghouse IV, M.F. Fiore & C.L. Sant'Anna Text
Sphaerospermum aphanizomenoides (Forti) Zapomelová et al. Text
Sphaerospermum calcareum Cleve Text
Sphaerospermum kisselevianum (Elenkin) Zapomelová et al. Text
Sphaerospermum oumianum (M. Watanabe) A. Tuji & Y. Niiyama Text
Sphaerospermum reniforme (Lemmermann) Zapomelová et al. Text
Sphaerotermia horologium (Ehrenberg) Ehrenberg Card image
Sphaerothallus spissus Vologdin Card image
Sphaerothrix latens Perfiliev Card image
Sphaerothrombium aeruginosum Kützing Card image
Sphaerothrombium roseum Kützing Card image
Sphaerotilus dichotomus (Cohn) Migula Card image
Sphaerotilus discophorus (Schwers) E.G. Pringsheim Card image
Sphaerotilus discophorus f. arachnoidea E.G. Pringsheim Card image
Sphaerotilus discophorus f. eutrophica E.G. Pringsheim Card image
Sphaerotilus discophorus f. manganiferus_('manganifera') E.G. Pringsheim Card image
Sphaerotilus discophorus f. ochraceoides E.G. Pringsheim Card image
Sphaerotilus glaucus Kützing Card image
Sphaerotilus lacteus Kützing Card image
Sphaerotilus natans Kützing Card image
Sphaerotilus natans f. dichotoma (Cohn) E.G. Pringsheim Card image
Sphaerotilus natans f. eutrophica E.G. Pringsheim Card image
Sphaerotilus natans f. fusca (Roze) E.G. Pringsheim Card image
Sphaerotilus natans f. ochraceus_('ochracea') (Leiblein) E.G. Pringsheim Card image
Sphaerotilus natans f. patens E.G. Pringsheim Card image
Sphaerotilus ochraceus (Leiblein) E.G. Pringsheim Card image
Sphaerotilus ochraceus Brebisson ex Kützing Card image
Sphaerotilus rubescens Crouan fr. Card image
Sphaerotilus thermalis Kützing Card image
Sphaerotilus trichogenes (Cholodny) E.G. Pringsheim Card image
Sphaerotrichia chordarioides Yamada Card image
Sphaerotrichia chordarioides var. gracilis Yamada & Tanaka Card image
Sphaerotrichia disessa (Setchell & Gardner) A. Zinova Card image
Sphaerotrichia disessa_('dissessa') (Setchell & N.L. Gardner) A. Zinova Text
Sphaerotrichia divaricata (C. Agardh) Kylin Card image
Sphaerotrichia divaricata f. chordarioides (Yamada) Inagaki Card image
Sphaerotrichia divaricata f. epiphytica Inagaki Card image
Sphaerotrichia divaricata f. gracilis (Yamada) Inagaki Card image
Sphaerotrichia divaricata f. typica Inagaki Card image
Sphaerotrichia firma (E.S. Gepp) A. Zinova Text
Sphaerotrichia huanghaiensis L. Ding & B. Lu Text
Sphaerotrichia japonica Kylin Card image
Sphaerotrichia sadoensis Noda Card image
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Sphaerozosma archeri Gutwinski Text
Sphaerozosma aubertianum Wm. West Card image
Sphaerozosma aubertianum f. archeri (Gutwinski) O.A. Petlovany Text
Sphaerozosma aubertianum f. depressum (Palamar'-Mordvintseva) O.A. Petlovany Text
Sphaerozosma aubertianum f. undulatum (Palamar'-Mordvintseva) O.A. Petlovany Text
Sphaerozosma aubertianum var. archeri (Gutwinski) W. West & G.S. West Text
Sphaerozosma aubertianum var. compressum Rich Card image
Sphaerozosma aubertianum var. depressum Palamar'-Mordvintseva Text
Sphaerozosma aubertianum var. himevillei_('himevillii') D.B. Williamson Card image
Sphaerozosma aubertianum var. himevillei_(`himevillii') D.B. Williamson Text
Sphaerozosma aubertianum var. indicum (W.B. Turner) P.F.M. Coesel & N. Ngearnpat Text
Sphaerozosma aubertianum var. undulatum Palamar'-Mordvintseva Text
Sphaerozosma bambusinoides Wittrock Card image
Sphaerozosma bengalense W.B. Turner Card image
Sphaerozosma ciliatum Itzigsohn ex Rabenhorst Card image
Sphaerozosma commiscuum (Skuja) Palamar'-Mordvintseva Text
Sphaerozosma compactum (West & West) Bourrelly Card image
Sphaerozosma compressum Maskell Text
Sphaerozosma cosmarioides Wallich ex W.B. Turner Card image
Sphaerozosma dentata Skvortzov & Noda Card image
Sphaerozosma depressum (Brebisson) Rabenhorst Card image
Sphaerozosma depressum f. rectangulum_('rectangula') Schmidle Card image
Sphaerozosma desmidiiforme Borge Card image
Sphaerozosma elegans Corda Text
Sphaerozosma excavatum f. granulatum_('granulata') Rabenhorst Text
Sphaerozosma excavatum f. javanicum_('javanica') Nordstedt Card image
Sphaerozosma excavatum f. laeve_('laevis') Rabenhorst Card image
Sphaerozosma excavatum f. majus_('major') W.B. Turner Card image
Sphaerozosma excavatum f. minus_('minor') W.B. Turner Card image
Sphaerozosma excavatum var. commiscuum Skuja Text
Sphaerozosma excavatum var. novae-semliae_('Novae Semliae') Wille Card image
Sphaerozosma excavatum var. rectangulum_('rectangula') Schmidle Card image
Sphaerozosma excavatum var. secedens (De Bary) Rabenhorst Card image
Sphaerozosma excavatum var. spinulosum (Delponte) Hansgirg Card image
Sphaerozosma excavatum var. subquadratum West & West Card image
Sphaerozosma excavatum var. westii G.M. Smith Text
Sphaerozosma excavatum_('excavata') J. Ralfs Card image
Sphaerozosma excavatum_('excavata') Ralfs Card image
Sphaerozosma excavatum_('excavata') Ralfs ex Ralfs Card image
Sphaerozosma exiguum W.B. Turner Card image
Sphaerozosma externa Noda & Skvortzov Card image
Sphaerozosma filiforme (Ehrenberg) Ralfs Card image
Sphaerozosma filiforme Ralfs Card image
Sphaerozosma filiformis Ralfs Text
Sphaerozosma formosum Maskell Text
Sphaerozosma geminatum Wallich Card image
Sphaerozosma goebelii Raciborski Card image
Sphaerozosma granulatum Roy & Bisset Card image
Sphaerozosma granulatum var. borgei (Grönblad) Thomasson Card image
Sphaerozosma granulatum var. elongatum V. Allorge & P. Allorge Card image
Sphaerozosma granulatum var. pergranulatum West & West Card image
Sphaerozosma granulatum var. trigranulatum W. West & G.S. West Text
Sphaerozosma granulatum var. trigranulatum West & West Card image
Sphaerozosma indicum W.B. Turner Card image
Sphaerozosma laeve (Nordstedt) Thomasson Card image
Sphaerozosma laeve var. constrictum (A.M. Scott & Prescott) K. Thomasson Text
Sphaerozosma laeve var. crenulatum_('crenulata') (Islam) Therezien Card image
Sphaerozosma laeve var. elongatum Thomasson Card image
Sphaerozosma laeve var. hians (Borge) Förster Card image
Sphaerozosma laeve var. latum (W. West & G.S. West) Förster Card image
Sphaerozosma laeve var. longispinum_(`longispina') P. Bourrelly & A. Couté Text
Sphaerozosma laeve var. macracanthum (Grönblad) G.J.P. Ramos & C.W.N. Moura Text
Sphaerozosma laeve var. macracanthum (Grönblad) K. Thomasson Text
Sphaerozosma laeve var. micracanthum (Nordstedt) K. Thomasson Text
Sphaerozosma laeve var. pulchrum (Roll) Palamar'-Mordvintseva Text
Sphaerozosma laeve var. rectangulare (Grönblad) Thérézien Text
Sphaerozosma laeve var. rectangulare (Grönblad) Therezien Card image
Sphaerozosma laeve var. subrectangulare (Grönblad) Thérézien Text
Sphaerozosma laeve var. subrectangulare (Grönblad) Therezien Card image
Sphaerozosma laeve var. uncinatum (Wallich) Förster Card image
Sphaerozosma lamelliferum Corda Text
Sphaerozosma lamelliferum Corda ex Ralfs Card image
Sphaerozosma loktakense Brühl & Biswas Card image
Sphaerozosma luetzelburgianum Krieger Text
Sphaerozosma manipurense Brühl & Biswas Card image
Sphaerozosma neglectum Schmidle Text
Sphaerozosma nordstedtianum_('nordstedtiana') (W. Turner) Bourrelly Card image
Sphaerozosma papillosum (W. West & G.S. West) Schmidle Card image
Sphaerozosma pulchellum Archer Card image
Sphaerozosma pulchellum var. austriacum Lütkemüller Card image
Sphaerozosma pulchrum Bailey ex Ralfs Card image
Sphaerozosma pulchrum f. pusillum_('pusilla') Raciborski Card image
Sphaerozosma pulchrum subsp. thangaense Brühl & Biswas Card image
Sphaerozosma pulchrum var. brasiliense Nordstedt Card image
Sphaerozosma pulchrum var. constrictum Wolle Card image
Sphaerozosma pulchrum var. inflatum Wolle Card image
Sphaerozosma pulchrum var. planum Wolle Card image
Sphaerozosma pulchrum var. trilobum W. Joshua Card image
Sphaerozosma punctulatum W. West Card image
Sphaerozosma pygmaeum (Archer) Rabenhorst Card image
Sphaerozosma pygmaeum (W. Archer) Rabenhorst Text
Sphaerozosma pygmaeum W. West Card image
Sphaerozosma quadrispinatum Scott & Grönblad Card image
Sphaerozosma quadrispinatum f. evolutum A.M. Scott & Grönblad Text
Sphaerozosma quadrispinatum f. evolutum Scott & Grönblad Card image
Sphaerozosma readingense_('readingensis') J.A. Cushman Card image
Sphaerozosma rectangulare Wolle Card image
Sphaerozosma regnesi (Reinsch) Max Schmidt Text
Sphaerozosma schinzii Geissbühler Card image
Sphaerozosma secedens De Bary Card image
Sphaerozosma secedens var. bambusinoides (Wittrock) Hansgirg Card image
Sphaerozosma secedens var. pulchellum (Archer) Hansgirg Card image
Sphaerozosma serratum Bailey Card image
Sphaerozosma spinulosum Delponte Text
Sphaerozosma stomatomorphum (Turpin) Rabenhorst Card image
Sphaerozosma strongylotoechum J. Schaarschmidt Text
Sphaerozosma tinctum (Ralfs) Rabenhorst Card image
Sphaerozosma treubii Bernard Card image
Sphaerozosma trilobum (Joshua) Brühl & Biswas Card image
Sphaerozosma uncinatum (Wallich) Bourrelly Card image
Sphaerozosma unidentatum_('unidentata') (Ehrenberg) Ralfs Card image
Card image
Sphaerozosma vertebratum (Brebisson) Ralfs Card image
Sphaerozosma vertebratum Ralfs Card image
Sphaerozosma vertebratum f. krameri Reinsch Card image
Sphaerozosma vertebratum f. latum_('lata') W.B. Turner Card image
Sphaerozosma vertebratum f. minus Reinsch Card image
Sphaerozosma vertebratum f. minus_('minor') W. West Card image
Sphaerozosma vertebratum f. quadratum_('quadrata') Nygaard Card image
Sphaerozosma vertebratum f. sub-acutum_('sub-acuta') W.B. Turner Card image
Sphaerozosma vertebratum var. crassum Grönblad Card image
Sphaerozosma vertebratum var. depressum Grönblad Card image
Sphaerozosma vertebratum var. indicum W.B. Turner Text
Sphaerozosma vertebratum var. latius West & West Card image
Sphaerozosma vertebratum var. punctulatum (W. West) West & West Card image
Sphaerozosma vinculatum W.B. Turner Card image
Sphaerozosma wallichii Jacobsen Card image
Sphaerozosma wallichii f. australe_('australis') G.S. West Card image
Sphaerozosma wallichii f. incisum_('incisa') Jacobsen Card image
Sphaerozosma wallichii var. anglicum W. West & G.S. West Text
Sphaerozosma wallichii var. anglicum West & West Card image
Sphaerozosma wallichii var. borgei Grönblad Card image
Sphaerozosma wallichii var. sublaeve V. Allorge & P. Allorge Card image
Sphaerozyga allantospora (Montagne) Kützing Card image
Sphaerozyga anisococca (Kützing) Rabenhorst Card image
Sphaerozyga anisococca (Kützing) Rabenhorst {invalid} Text
Sphaerozyga anisococca var. felisii (Meneghini ex Kützing) Rabenhorst Card image
Sphaerozyga annularis (Eichwald) Eichwald Card image
Sphaerozyga berkeleyana Thwaites Card image
Sphaerozyga broomei Thwaites Card image
Sphaerozyga bullosa Kützing Card image
Sphaerozyga carmichaelii Harvey Card image
Sphaerozyga carmichaelii var. mesolepta (Kützing) Rabenhorst Card image
Sphaerozyga carmichaelii var. tenuissima Ralfs Card image
Sphaerozyga catenula Kützing Text
Sphaerozyga compacta Kützing Card image
Sphaerozyga cyanea Kützing Card image
Sphaerozyga depressa Kützing Card image
Sphaerozyga dubia Rabenhorst Card image
Sphaerozyga elastica C. Agardh Card image
Sphaerozyga elongata (Kützing) Crouan frat. Card image
Sphaerozyga fallax Ripart Card image
Sphaerozyga flexuosa (C. Agardh) C. Agardh Text
Sphaerozyga flexuosa var. effusa Flotow Card image
Sphaerozyga flexuosa var. globosa Flotow Card image
Sphaerozyga flos-aquae (Linnaeus) Endlicher Text
Sphaerozyga flos-aquae_('flos aquae') (L.) Endlicher Card image
Sphaerozyga flotowiana Kützing Card image
Sphaerozyga garelliana Montagne Card image
Sphaerozyga granulifera (Kützing) Crouan frat. Card image
Sphaerozyga hassallii (Kützing) Rabenhorst Card image
Sphaerozyga hassallii Rabenhorst ex Wolle Text
Sphaerozyga impalpabilis (Bary) Endlicher Card image
Sphaerozyga inaequalis Kützing Card image
Sphaerozyga insignis Kützing Card image
Sphaerozyga irregularis (Eichwald) Eichwald Card image
Sphaerozyga irregularis var. recta Eichwald Card image
Sphaerozyga jacobi C. Agardh Card image
Sphaerozyga laxa Rabenhorst Card image
Sphaerozyga leptosperma (Kützing) Ralfs Card image
Sphaerozyga licheniformis (Bory) Crouan frat. Card image
Sphaerozyga limnetica Fitschen Card image
Sphaerozyga mediterranea Derbes & Solier Card image
Sphaerozyga membranina (Bory) Meneghini ex Kützing Card image
Sphaerozyga microcoleiformis Crouan fr. Card image
Sphaerozyga microscopica Meneghini Card image
Sphaerozyga microscopica Meneghini ex Kützing Card image
Sphaerozyga moniliformis A. Braun Card image
Sphaerozyga moniliformis A. Braun {invalid} Text
Sphaerozyga mooreana Ralfs Card image
Sphaerozyga nordstedtii W.B. Turner Card image
Sphaerozyga polysperma (Kützing) Rabenhorst Card image
Sphaerozyga polysperma Frank Text
Sphaerozyga polysperma Rabenhorst {invalid} Text
Sphaerozyga polysperma var. vaginata Rabenhorst Card image
Sphaerozyga ralfsii Thwaites Card image
Sphaerozyga recta Kützing Card image
Sphaerozyga riparia_('riparium') (Kützing) Crouan fr. Card image
Sphaerozyga romana Kützing Card image
Sphaerozyga sabulosa Kützing Card image
Sphaerozyga saccata Wolle Card image
Card image
Sphaerozyga seriata Kützing Card image
Sphaerozyga smithii (Thwaites) Wolle Card image
Sphaerozyga subrigida H.C. Wood {invalid} Text
Sphaerozyga subrigida Wood Card image
Sphaerozyga tenax Hooker f. & Harvey Card image
Sphaerozyga tenerrima Rabenhorst Card image
Sphaerozyga thwaitesii Harvey Card image
Sphaerozyga truncicola Borzi Card image
Sphaerozyga variabilis (Kützing) Kützing Text
Sphaerozyga variabilis f. obsoleta Suringar Card image
Sphaerozyga velutina Brebisson ex Kützing Card image
Sphagnoikos sphagni (P.A. Dangeard) P.C. Silva Card image
Sphaleromantis alata Conrad Card image
Sphaleromantis asiatica_('asiaticus') Skvortzov Card image
Sphaleromantis marina Pienaar Card image
Sphaleromantis marina R.N. Pienaar Text
Sphaleromantis naui Kiselev Card image
Sphaleromantis ochracea (Ehrenberg) Pascher Card image
Sphaleromantis ochracea var. maui Kiselev Card image
Sphaleromantis rotunda (Doflein) Conrad Card image
Sphaleromantis sandmannii F. Wawrik Text
Sphaleromantis subsalsa Conrad Card image
Sphaleromantis tetragona Skuja Card image
Sphenaster metula Wilcoxon Card image
Sphenella angustata Kützing Card image
Sphenella appendiculata Perty Card image
Sphenella elongata (Kützing) Rabenhorst Card image
Sphenella glacialis Kützing Card image
Sphenella italica (Kützing) Kützing Text
Sphenella italica Rabenhorst Card image
Sphenella italica Rabenhorst {illegitimate} Text
Sphenella lenormandii_('lenormandi') Kützing Card image
Sphenella obtusata Kützing Card image
Sphenella olivacea 'Kützing' Card image
Sphenella parvula Kützing Text
Sphenella rostellata Kützing Card image
Sphenella rostellata var. elongata Kützing Card image
Sphenella vulgaris Kützing Card image
Sphenochloris globulosa Huber-Pestalozzi Card image
Sphenochloris lilloensis Conrad & Kufferath Card image
Sphenochloris printzii Pascher Card image
Sphenochloris urceolata (Printz) Pascher Card image
Sphenolithus abies Deflandre Card image
Sphenolithus acervus P.R. Bown Text
Sphenolithus anarrhopus Bukry & Bramlette Card image
Sphenolithus belemnos Bramlette & Wilcoxon Card image
Sphenolithus calyculus D. Bukry Text
Sphenolithus capricornutus Bukry & Percival Card image
Sphenolithus celsus Haq Card image
Sphenolithus ciperoensis Bramlette & Wilcoxon Card image
Sphenolithus conicus Bukry Card image
Sphenolithus cuniculus P.R. Bown Text
Sphenolithus delphix Bukry Card image
Sphenolithus dissimilis Bukry & Percival Card image
Sphenolithus distentus (Martini) Bramlette & Wilcoxon Card image
Sphenolithus elongatus E. Martini Card image
Sphenolithus elongatus E. Martini {illegitimate} Text
Sphenolithus elongatus Perch-Nielsen Card image
Sphenolithus heteromorphus Deflandre Card image
Sphenolithus moriformis (Bronnimann & Stradner) Bramlette & Wilcoxon Card image
Sphenolithus neoabies Bukry & Bramlette Card image
Sphenolithus obtusus Bukry Card image
Sphenolithus orphanknolli Perch-Nielsen Card image
Sphenolithus pacificus Martini Card image
Sphenolithus perpendicularis J.L. Shamrock Text
Sphenolithus predistentus Bramlette & Wilcoxon Card image
Sphenolithus primus Perch-Nielsen Card image
Sphenolithus pseudoradians Bramlette & Wilcoxon Card image
Sphenolithus quadrispinatus Perch-Nielsen Card image
Sphenolithus radians Deflandre Card image
Sphenolithus spiniger Bukry Card image
Sphenolithus stellatus Gartner Card image
Sphenolithus tribulosus P.H. Roth Card image
Sphenolithus villae P.R. Bown Text
Sphenomonas angusta Skuja Card image
Sphenomonas australis Playfair Card image
Sphenomonas australis var. elliptica Playfair Card image
Sphenomonas australis var. rhomboidea Playfair Card image
Sphenomonas decemlineata Seckt Card image
Sphenomonas elongata Lackey Card image
Sphenomonas excavata Playfair Card image
Sphenomonas laevis Skuja Card image
Sphenomonas minor Chernov Card image
Sphenomonas mirabilis Playfair Card image
Sphenomonas octocostatus (Stein) W.S. Kent Card image
Sphenomonas quadrangularis Stein Card image
Sphenomonas quadrangularis var. cruciformis Playfair Card image
Sphenomonas quadrangularis var. elongata Bourrelly Card image
Sphenomonas spiralis Playfair Card image
Sphenomonas spiralis var. angusta Playfair Card image
Sphenomonas teres (Stein) Klebs Card image
Sphenomonas teres var. pyriformis Playfair Card image
Sphenomonas triquetra Playfair Card image
Sphenomonas triquetra var. cuneata Playfair Card image
Sphenomonas tristriata Christen Card image
Sphenomonas zerovii Vetrova Card image
Sphenoneis angustata (Kützing) Trevisan Card image
Sphenoneis glacialis (Kützing) Trevisan Card image
Sphenoneis lenormandii (Kützing) Trevisan Card image
Sphenoneis obtusata (Kützing) Trevisan Card image
Sphenoneis parvula (Kützing) Trevisan Text
Sphenoneis rostellata (Kützing) Trevisan Card image
Sphenoneis vulgaris (Kützing) Trevisan Card image
Sphenophycus latifolius (Hall) Ruedemann Card image
Sphenophycus lobatus_('lobatus') Ruedemann Card image
Sphenophycus succulentus_('succulentum') Ruedemann Card image
Sphenoradiatus pentagonus Worsley Card image
Sphenoradiatus serratus Worsley Card image
Sphenosira catena (Ehrenberg) Ehrenberg Card image
Sphenosira catena Ehrenberg Card image
Sphenothallus angustifolius J. Hall Card image
Sphenothallus latifolius J. Hall Card image
Sphinctocystis angulata (Greville) Kuntze Card image
Sphinctocystis campylodiscus (L.W. Bailey) Kuntze Card image
Sphinctocystis cochlea (Brun) Kuntze Card image
Sphinctocystis elliptica (Brébisson ex Kützing) Kuntze Card image
Sphinctocystis hibernica (W. Smith) Kuntze Card image
Sphinctocystis librilis (Ehrenberg) Hassall Card image
Sphinctocystis marina (F.W. Lewis) Kuntze Card image
Sphinctocystis regula (Ehrenberg) Kuntze Card image
Sphinctocystis spiralis (Chase) Kuntze Card image
Sphinctocystis undulata (Ehrenberg) Mann Card image
Sphinctoporella lisburnensis Mamet & Rudloff Card image
Sphinctoporella rozovskaiae Mamet & Roux Card image
Sphinctosiphon polymorphus G.S. West Text
Sphondylothamnion multifidum (Hudson) Naegeli Card image
Sphondylothamnion multifidum f. distichum_('disticha') Feldmann-Mazoyer Card image
Sphondylothamnion multifidum var. piliferum_('pilifera') (Ag.) Batters Text
Sphondylothamnion thouarsii (Montagne) Feldmann Card image
Sphondylothamnion thouarsii (Montagne) G. Feldmann Text
Sphynctolethus hemiauloides P.A. Sims Card image
Sphynctolethus monstrosus Hanna Card image
Sphynctolethus pacificus (A.M. Gombos, Jr. & P.F. Ciesielski) P.A. Sims Text
Sphynctolethus pacificus P.A. Sims Card image
Sphynctolethus vemae P.A. Sims Card image
Sphynctolethus vesicarius (N. Strelnikova) P.A. Sims Text
Spicaticribra guillardii (Hasle) G.K. Khursevich & J.P. Kociolek ex G.K. Khursevich & A.A. Svirid Text
Spicaticribra inlandica (T. Hayashi) G.K. Khursevich & J.P. Kociolek Text
Spicaticribra kamszatica (Lupikina) G.K. Khursevich & J.P. Kociolek Text
Spicaticribra kilarskii (I. Kaczmarska) J.P. Kociolek & G.K. Khursevich Text
Spicaticribra kingstonii J.R. Johansen, J.P. Kociolek, & R.L. Lowe Text
Spicaticribra kodaikanaliana B. Karthick & J.P. Kociolek Text
Spicaticribra minuta (Pantocsek) Buczkó Text
Spicaticribra nevadica (G.K. Khursevich & S. VanLandingham) G.K. Khursevich & J.P. Kociolek Text
Spicaticribra patagonica (N.I. Maidana) J.P. Kociolek & G.K. Khursevich Text
Spicaticribra pseudonana (Hasle & Heimdal) G.K. Khursevich & J.P. Kociolek ex G.K. Khursevich & A.A. Svirid {illegitimate} Text
Spicaticribra rudis (P.I. Tremarin, T.A.V. Ludwig, V. Becker & L.C. Torgan) A. Tuji, P. Leelahakriengkrai & Y. Peerapornpisal Text
Spicaticribra tricircularis (Stachura-Suchoples & D.M. Williams) J.P. Kociolek & G.K. Khursevich Text
Spicaticribra weissflogii (Grunow) G.K. Khursevich & J.P. Kociolek ex G.K. Khursevich & A.A. Svirid Text
Spinasphaera robusta R.K. Kar & R.K. Saxena Text
Spinatipolus pygmeus L. Dodekova Text
Spinatipolus pyriformis L. Dodekova Text
Spinidinium aperturum G.J. Wilson Card image
Spinidinium clavum R. Harland Text
Spinidinium essoi Cookson & Eisenack Card image
Spinidinium irmoechinatum (Heisecke) Stover & Evitt Card image
Spinidinium lanterna Cookson & Eisenack Card image
Spinidinium rallum Heisecke Card image
Spinidinium rhombicum (Cookson & Eisenack) Stover & Evitt Card image
Spinidinium rotundum G.J. Wilson Card image
Spinidinium styloniferum Cookson & Eisenack Card image
Spinidinium taiwanianum C.-L. Shaw Text
Spinidinium uncinatum F. May Text
Spinidinium vestitum Brideaux Card image
Spiniferites alatus S. Duxbury Text
Spiniferites ancoriferus Cookson & Eisenack Card image
Spiniferites belerius Reid Card image
Spiniferites bentori (Rossignol) Wall & Dale Card image
Spiniferites buccinus (R.J. Davey & G.L. Williams) K. Matsuoka Text
Spiniferites bulloideus (Deflandre & Cookson) Cookson & Eisenack Card image
Spiniferites cingulatus (O. Wetzel) R.J. Davey & Verdier Card image
Spiniferites cingulatus var. intermedius Cookson & Eisenack Card image
Spiniferites cingulatus var. ovalis Cookson & Eisenack Card image
Spiniferites cingulatus var. reticulatus (R.J. Davey & Williams) R.J. Davey & Verdier Card image
Spiniferites compactus Cookson & Eisenack Card image
Spiniferites confossus R.J. Davey Text
Spiniferites cornutus (Gerlach) Cookson & Eisenack Card image
Spiniferites cornutus subsp. aspinatus Cookson & Eisenack Text
Spiniferites cornutus var. crassifurcatus Cookson & Eisenack Card image
Spiniferites cornutus var. normalis Cookson & Eisenack Card image
Spiniferites cornutus var. opisthophorus Cookson & Eisenack Card image
Spiniferites cornutus var. sinefurcatus Cookson & Eisenack Card image
Spiniferites crassipellis (Deflandre & Cookson) R.J. Davey & Verdier Card image
Spiniferites cruciformis Wall & Dale Card image
Spiniferites cryptovesiculata (J.M. Hansen) L.E. Stover & G.L. Williams Text
Spiniferites delicatus Reid Card image
Spiniferites dentatus (H. Gocht) R.J. Davey Card image
Spiniferites dentatus (H. Gocht) R.J. Davey {invalid} Text
Spiniferites elongatus P.C. Reid Text
Spiniferites elongatus Reid Card image
Spiniferites fluens (J.M. Hansen) L.E. Stover & G.L. Williams Text
Spiniferites formosus C.-L. Shaw Text
Spiniferites foveolatus P. Schiøler Text
Spiniferites frigidus Harland & Reid Card image
Spiniferites furcatus (Ehrenberg) Cookson & Eisenack Card image
Spiniferites goodmanii (L.E. Edwards) L.E. Stover & G.L. Williams Text
Spiniferites graciosus (J.M. Hansen) L.E. Stover & G.L. Williams Text
Spiniferites granulatus Cookson & Eisenack Card image
Spiniferites hyalospinosus (J.M. Hansen) L.E. Stover & G.L. Williams Text
Spiniferites hyperacanthus (Deflandre & Cookson) Cookson Card image
Spiniferites hyperacanthus (Deflandre & Cookson) Reid Card image
Spiniferites inaequalis Wall & Dale Card image
Spiniferites katatonos Corradini Card image
Spiniferites lazus Reid Card image
Spiniferites magnoserratum (Cookson & Eisenack) Stover & Evitt Card image
Spiniferites microceras Cookson & Eisenack Card image
Spiniferites microceras var. laticornutus Cookson & Eisenack Card image
Spiniferites microceras var. opisthophorus Cookson & Eisenack Card image
Spiniferites mirabilis (M. Rossignol) K. Matsuoka Text
Spiniferites ovatus J.P. Bujak Text
Spiniferites palmatus Mantell Card image
Spiniferites porosus (Manum & Cookson) R. Harland Text
Spiniferites pseudodelicatus K.N. Mertens & H. Gu Text
Spiniferites pseudofurcatus subsp. granulosus P. Schiøler Text
Spiniferites ramosus Mantell Card image
Spiniferites ramosus subsp. cavispinosus J.M. Hansen Text
Spiniferites ramosus subsp. endoperforatus (D. Corradini) K.P. Jain Card image
Spiniferites ramosus subsp. endoperforatus (D. Corradini) K.P. Jain {invalid} Text
Spiniferites ramosus subsp. primaevus S. Duxbury Text
Spiniferites ramosus subsp. pterocoelus H. Slimani Text
Spiniferites ramosus var. brevifurcatus Cookson & Eisenack Card image
Spiniferites ramosus var. endoperforatus D. Corradini Text
Spiniferites ramosus var. gracilis (Davey & Williams) D. Corradini Card image
Spiniferites ramosus var. granomembranaceus_('granomembranaceous') (Davey & Williams) D. Corradini Card image
Spiniferites ramosus var. granosus (Davey & Williams) D. Corradini Card image
Spiniferites ramosus var. maeandriformis D. Corradini Card image
Spiniferites ramosus var. multibrevis (Davey & Williams) Davey & Verdier Card image
Spiniferites ramosus var. reticulatus (Davey & Williams) Davey & Verdier Card image
Spiniferites ramuliferus (Deflandre) Reid Text
Spiniferites reginaldii_('Reginaldi') (G.A. Mantell) G.A. Mantel Text
Spiniferites reginaldii_('reginaldi') Mantell Card image
Spiniferites septatus (Cookson & Eisenack) McLean Card image
Spiniferites septentrionalis Harland Card image
Spiniferites speetonensis S. Duxbury Text
Spiniferites splendidus R. Harland Text
Spiniferites velatus (Clarke & Verdier) Stover & Evitt Card image
Spiniferodinium galeiforme Horiguchi & Chihara Card image
Spiniferodinium galeiforme T. Horiguchi & M. Chihara Text
Spiniferodinium limneticum (Woloszynska) J. Kretschmann & M. Gottschling Text
Spiniferodinium palauense T. Horiguchi, Y. Hayashi, H. Kudo & Y. Hara Text
Spiniferodinium palustre (A.J. Schilling) J. Kretschmann & M. Gottschling Text
Spiniferomonas abei Takahashi Card image
Spiniferomonas abrupta Y. Nielsen Text
Spiniferomonas alata Takahashi Card image
Spiniferomonas andersonii R.B. Green Card image
Spiniferomonas annulata (Kristiansen & Tong) D.E. Wujek & C.E. Bicudo Text
Spiniferomonas bilacunosa Takahashi Card image
Spiniferomonas bourrellyi_('bourrellii') Takahashi Card image
Spiniferomonas breakneckii P.A. Siver Text
Spiniferomonas breakneckii Siver Card image
Spiniferomonas cetrata P. Hansen Text
Spiniferomonas conica Takahashi Card image
Spiniferomonas cornuta_('cornutus') Balonov Card image
Spiniferomonas coronacircumspina (Wujek & Kristiansen) Nicholls Card image
Spiniferomonas crucigera Takahashi Card image
Spiniferomonas enigmata K.H. Nicholls Text
Spiniferomonas genuiformis D.E. Wujek & R.G. Bland Text
Spiniferomonas grandis Vigna Card image
Spiniferomonas hamata H. Ito & E. Takahashi Text
Spiniferomonas involuta (B.Å. Jacobsen) P.A. Siver Text
Spiniferomonas involuta (Jacobsen) Siver Card image
Spiniferomonas minuta K.H. Nicholls Text
Spiniferomonas nichollsii H. Ito & E. Takahashi Text
Spiniferomonas patelliformis (Takahashi & Hara) Nicholls Card image
Spiniferomonas pectinata I. Stefanová & T. Kalina Text
Spiniferomonas salina (Birch-Andersen) Nicholls Card image
Spiniferomonas septispina K.H. Nicholls Text
Spiniferomonas serrata Nicholls Card image
Spiniferomonas silverensis K.H. Nicholls Text
Spiniferomonas takahashii Nicholls Card image
Spiniferomonas triangularis P.A. Siver Text
Spiniferomonas triangularis Siver Card image
Spiniferomonas trioralis Takahashi Card image
Spiniferomonas trioralis f. cuspidata Balonov Card image
Spiniferomonas tripus (Takahashi & Hara) Nicholls Card image
Spinigera bacillaris Heiden Card image
Spinigera capitata Heiden Card image
Spinigera lanceolata Heiden Card image
Spinigera linearis Heiden Card image
Spinivinculum directum R. Ross Text
Spinivinculum inzense_('inzensis') R. Ross Text
Spinivinculum sapiens R. Ross Text
Spinoclosterium curvatum Bernard Card image
Spinoclosterium curvatum var. spinosum (Prescott) Prescott Card image
Spinoclosterium cuspidatum (Bailey) Hirano Card image
Spinoclosterium cuspidatum f. crassum Prescott Text
Spinocosmarium laconiense (W. West & G.S. West) Prescott & Scott Card image
Spinocosmarium quadridens (Wood) Prescott & Scott Card image
Spinocosmarium quadridens f. aspinosum Irenee-Marie Card image
Spinocosmarium quadridens f. forficulatum (Lundell) Prescott & Scott Card image
Spinocosmarium quadridens var. floridense Prescott & Scott Card image
Spinocosmarium quadridens var. inerme Irenee-Marie & Hilliard Card image
Spinocosmarium quadridens var. louisianense Scott & Prescott Card image
Spinocosmarium quadridens var. mississippiense Scott & Prescott Card image
Spinodiscus javanicus (Hendey) Desikachary & Ranjitha Devi Card image
Spinodiscus punctatus (Hendey) Desikachary & Ranjitha Devi Card image
Spinodiscus vermiculatus (Mann) Desikachary & Ranjitha Devi Card image
Spinosira dentata (O.S. Korotkevich) T.F. Kozyrenko & I.V. Makarova Text
Spinularia aculeata (L.) Ruprecht Card image
Spinularia intermedia (Postels & Ruprecht) Ruprecht Text
Spinularia intermedia var. fuscescens (Postels & Ruprecht) Ruprecht Card image
Spinularia intermedia var. teretifolia (Postels & Ruprecht) Ruprecht Card image
Spinularia latifrons Ruprecht Text
Spinularia major (C. Agardh) Ruprecht Card image
Spinularia media (C. Agardh) Ruprecht Text
Spinularia viridis (Müller) Ruprecht Card image
Spinularia viridis (O.F. Müller) Ruprecht Text
Spira brasiliana Skvortzov Card image
Spiraulax jolliffei (Murray & Whitting) Kofoid Card image
Spiraulax kofoidii H.W. Graham Card image
Spiraulaxina kofoidii (H.W. Graham) A.R. Loeblich III Card image
Spirhymenia serrata (Suhr) Decaisne Text
Spirhymenia serrata (Suhr) Harvey Text
Spirhymenia serrata Decaisne Card image
Spirillina imperforata Ehrenberg Card image
Spirillina vivipara Ehrenberg Card image
Spirillina vulgaris Ehrenberg Card image
Spirillopsis irregularis Naumann Card image
Spirillum attenuatum Warming Card image
Spirillum jenneri Hassall Text
Spirillum leucomelaenum Perty Card image
Spirillum minutissimum Hassall Card image
Spirillum oscillatoria Unger Card image
Spirillum plicatile (Ehrenberg) Dujardin Card image
Spirillum pseudovacuolatum Perfiliev Card image
Spirillum rosenbergii Warming Card image
Spirillum rufum Perty Card image
Spirillum rupestre Hassall Card image
Spirillum spirillum (O.F. Mueller) Stiles Card image
Spirillum tenue Ehrenberg Card image
Spirillum tenue Eichwald Card image
Spirillum thompsonii_('thompsoni') Hassall Card image
Spirillum undula (Müller) Ehrenberg Card image
Spirillum violaceum Warming Card image
Spirillum volutans Ehrenberg Card image
Spirillum volutans var. leucomelaenum Perty Card image
Spirillum volutans var. robustum Warming Card image
Spirirestis rafaelensis V.R. Flechtner & J.R. Johansen Text
Spirobacillus gigas Certes Card image
Spirobacillus minimus (Warming) Lauterborn Card image
Spirochaeta fulgurans Dobell Card image
Spirochaeta gigantea Warming Card image
Spirochaeta minima Dobell Card image
Spirochaeta plicatilis Ehrenberg Card image
Spirochaeta rosea Lewin Card image
Spirochaete ferruginea (Ehrenberg) Hansgirg Card image
Spirochroma mirabile (Hassall) J.E. Gray Card image
Spirochrysis flavicans (Ehrenberg) Conrad Card image
Spirochrysis mucicola Conrad Card image
Spirochrysis nebulosa (Cienkowski) Conrad Card image
Spirocladia australiensis J.M. Huisman Text
Spirocladia barodensis Børgesen Text
Spirocladia barodensis Boergesen Card image
Spirocladia hodgsoniae I.A. Abbott Text
Spirocladia loochooensis (Yendo) T. Yoshida Text
Spirocladia minor Nasr Card image
Spirocoleus battersii (Gomont) P.C. Silva Text
Spirocoleus circumcretus (G.S. West) P. Compère Text
Spirocoleus contortus (Lemmermann) Compère Text
Spirocoleus crosbyanus (Tilden) P.C. Silva Text
Spirocoleus fragilis (Meneghini) P.C. Silva Text
Spirocoleus hendersonii (Howe) P.C. Silva Text
Spirocoleus lagerheimii Möbius Text
Spirocoleus tenuis (Gomont) P.C. Silva Text
Spirocoleus tenuis (Meneghini) P.C. Silva Card image
Spirocoleus terebrans (Bornet & Flahault) P.C. Silva Text
Spirodinium aureum Conrad Card image
Spirodinium coeruleum Conrad Card image
Spirodinium concentricum Lebour Card image
Spirodinium cornutum (Pouchet) Lemmermann Card image
Spirodinium crassum (Pouchet) Lemmermann Card image
Spirodinium fissum (Levander) Lemmermann Card image
Spirodinium fusus Meunier Text
Spirodinium glaucum Lebour Card image
Spirodinium glaucum M. Lebour Text
Spirodinium grave Meunier Card image
Spirodinium hyalinum (Schilling) Lemmermann Card image
Spirodinium lacryma Meunier Card image
Spirodinium maximum Wulff Card image
Spirodinium nasutum Wulff Card image
Spirodinium opimum (Schütt) Lemmermann Card image
Spirodinium prunus Wulff Card image
Spirodinium pulchrum Cleve-Euler Card image
Spirodinium pusillum (Schilling) Lemmermann Card image
Spirodinium pusillum var. minus_('minor') Skuja Text
Spirodinium schuettii Lemmermann Card image
Spirodinium silvaticum Er. Lindemann Text
Spirodinium silvaticum Lindemann Card image
Spirodinium spirale (Bergh) Schütt Card image
Spirodinium spirale var. acutum (Schütt) Lemmermann Card image
Spirodinium spirale var. mitra (Schütt) Lemmermann Card image
Spirodinium spirale var. nobilis (Pouchet) Lemmermann Card image
Spirodinium spirale var. obtusum (Schütt) Lemmermann Card image
Spirodinium spirale var. pepo (Schütt) Lemmermann Card image
Spirodinium spirale var. pingue (Schütt) Lemmermann Card image
Spirodinium spirale var. striatum (Pouchet) Lemmermann Card image
Spirodinium varians Wulff Card image
Spirodinium vorticella Woloszynska Text
Spirodiscina flexuosa (Ehrenberg) S. Blanco & C.E. Wetzel Text
Spirodiscina obesa (Jurilj) S. Blanco & C.E. Wetzel Text
Spirodiscina spiralis (Kützing) S. Blanco & C.E. Wetzel Text
Spirodiscus capitatus (Wolle) Kuntze Text
Spirodiscus circinatus (Wolle) Kuntze Card image
Spirodiscus cochlearis Eichwald Card image
Spirodiscus crassispinis (Reinsch) Kuntze Card image
Spirodiscus cuspidatus (Bailey) Kuntze Card image
Spirodiscus flexuosus_('flexuosa') (Ehrenberg) Woodhead & Tweed Card image
Spirodiscus fulvus Ehrenberg Card image
Spirodiscus lunula (Reinsch) Kuntze Card image
Spirodiscus major (Naegeli) Kuntze Card image
Spirodiscus obesus Jurilj Text
Spirodiscus parvulus (Perty) Kuntze Card image
Spirodiscus spiralis (Kützing) Jurilj Card image
Spirodiscus viridis Eichwald Card image
Spirogonium chlorogonoides Pascher Card image
Spirogyra acanthophora (Skuja) Czurda Card image
Spirogyra adjerensis Gauthier-Lièvre Card image
Spirogyra adnata (Vaucher) Dumortier Text
Spirogyra adnata (Vaucher) Kützing Card image
Spirogyra adnata (Vaucher) Meneghini Card image
Spirogyra adnata Dumortier Card image
Spirogyra adnata f. elongata Filarszky Card image
Spirogyra adornata Y.J. Ling Card image
Spirogyra aequalis F.L. Harvey Card image
Card image
Spirogyra aequinoctialis G.S. West Card image
Spirogyra affinis (Hassall) P. Petit Card image
Spirogyra affinis f. tibetica Wille Card image
Spirogyra africana (Fritsch) Czurda Card image
Spirogyra africana f. major Kamat Card image
Spirogyra ahmedabadensis Kamat Card image
Spirogyra alkaliensis M. Noda Text
Spirogyra alpina Kützing Text
Spirogyra alsiophila Skuja Card image
Spirogyra alternata (Hassall) Kützing Card image
Spirogyra amphimorpha Islam Card image
Spirogyra ampla (Jao) Krieger Card image
Spirogyra amplectens Skuja Card image
Spirogyra anamola Bhashyakarla Rao Card image
Spirogyra anceps Skvortzov Card image
Spirogyra anceps Skvortzov & Noda Card image
Spirogyra anchora Skuja Card image
Spirogyra angolensis Welwitsch ex W. West & G.S. West Card image
Spirogyra angustissima G.S. West Card image
Spirogyra annularis Reinsch Card image
Spirogyra anomala Bhashyakarla Rao Card image
Spirogyra aphanosculpta Skuja Card image
Spirogyra aplanosporum Randhawa Card image
Spirogyra arcta (C. Agardh) Endlicher Text
Spirogyra arcta [subsp.] catenaeformis (Hassall) Hansgirg Card image
Spirogyra arcta f. incrassata Filarszky Card image
Spirogyra arcta subsp. cateniformis_('catenaeformis') (Hassall) Hansgirg Text
Spirogyra arcta subsp. genuina (Kirchner) Hansgirg Card image
Spirogyra arcta subsp. nodosa (Kützing) Hansgirg Card image
Spirogyra arcta subsp. ulothrichoides_('ulotrichoides') (Kützing) Hansgirg Card image
Spirogyra arcta var. abbreviata Rabenhorst Card image
Spirogyra arcta var. catenaeformis (Hassall) Kirchner Card image
Spirogyra arcta var. cateniformis_('catenaeformis') (Hassall) Kirchner Text
Spirogyra arcta var. genuina Kirchner Card image
Spirogyra arcta var. lapponica Lagerheim Card image
Spirogyra arcta var. nodosa (Kützing) Rabenhorst Card image
Spirogyra arcta var. torulosa (Kützing) Rabenhorst Card image
Spirogyra areolata Lagerheim Card image
Spirogyra arizonensis Rickert & Hoshaw Card image
Spirogyra arta Jao Card image
Spirogyra arthuriae_('Arthuri') Woodhead & Tweed Text
Spirogyra articulata Meneghini Card image
Spirogyra articulata Transeau Card image
Spirogyra asiatica Czurda Card image
Card image
Spirogyra atasiana Czurda Card image
Spirogyra atrobrunnea Gauthier-Lièvre Card image
Spirogyra atroviolacea V. Martens Card image
Spirogyra aubevillii Gauthier-Lièvre Card image
Spirogyra australensis Möbius Card image
Spirogyra australica Czurda Card image
Spirogyra austriaca Czurda Card image
Spirogyra autumnalis Skvortzov Card image
Spirogyra autumnalis Skvortzov & Noda Card image
Spirogyra azygospora R.N. Singh Card image
Spirogyra azygospora var. inflata Kamat Text
Spirogyra baileyi Schmidle Card image
Spirogyra batekiana Gauthier-Lièvre Card image
Spirogyra bellis var. minor G.S. West Card image
Spirogyra bellis_('belle') (Hassall) Crouan frat. Card image
Spirogyra bellis_('belle') (Hassall) P. Crouan & H. Crouan Text
Spirogyra bellonae Zeller Card image
Spirogyra belloniae_('bellonae') Zeller Text
Spirogyra bicalyptrata Czurda Card image
Spirogyra bichromatophora (Randhawa) Transeau Card image
Spirogyra bifaria Kützing Card image
Spirogyra biformis Jao Card image
Spirogyra biharensis A.M. Verma & B. Kumari Text
Spirogyra bimorpha_('bimorphis') Dixit Card image
Spirogyra borealis Y.M. Zheng & Y.J. Ling Text
Spirogyra borgeana Transeau Card image
Spirogyra borgeana f. dimorpha (Chian) Chian Chengyu Card image
Spirogyra borgeana f. intermedia (Zheng & Ling) Zheng Yingmin & Ling Yuanjie Card image
Spirogyra borgeana var. dimorpha Chian Card image
Spirogyra borgeana var. intermedia Y.M. Zheng & Y.J. Ling Text
Spirogyra borkuensis_('borkuense') Gauthier-Lièvre Card image
Spirogyra borysthenica Kasanowsky & Smirnoff Card image
Spirogyra borysthenica f. echinospora (Kasanowsky & Smirnoff) Poljansky Card image
Spirogyra borysthenica var. echinospora Kasanowsky & Smirnoff Card image
Spirogyra bourrellyana Gauthier-Lièvre Card image
Spirogyra braunii Kützing Card image
Spirogyra braziliensis (Nordstedt) Transeau Card image
Spirogyra brevis Kützing Card image
Spirogyra britannica Godward Card image
Spirogyra brunnea Czurda Card image
Spirogyra brunnea f. pulchrifigurata (Jao) Poljansky Card image
Spirogyra brunnea f. varians Bhashyakarla Rao Card image
Spirogyra buchetii P. Petit Card image
Spirogyra buchetii Petit Text
Spirogyra buchetii var. bullata Rattan Card image
Spirogyra bullata Jao Card image
Spirogyra bullata f. major Poljansky Card image
Spirogyra bullata f. major V.I. Poljansky Text
Spirogyra bullata f. minor Liu Lian Card image
Spirogyra bullata f. minor Rundina Card image
Spirogyra calcarea Transeau Card image
Spirogyra calchaquiesiae B. Tracanna Text
Spirogyra calida Crouan fr. Card image
Spirogyra calida P. Crouan & H. Crouan Text
Spirogyra californica R. Stancheva, J.D. Hall, R. McCourt & R. Sheath Text
Spirogyra calospora Cleve Text
Spirogyra calospora f. gracilior Cleve Text
Spirogyra calospora f. major Cleve Text
Spirogyra calospora f. major Cooke Card image
Spirogyra calospora f. minor Cooke Card image
Spirogyra calospora f. venusta (Jao) Poljansky Card image
Spirogyra canaliculata Segar Card image
Spirogyra capensis Rabenhorst Card image
Spirogyra capitata_('capitate') C.G. Nees Card image
Spirogyra cardinia S.H. Lewis Text
Spirogyra caroliniana Dillard Card image
Spirogyra castanacea Couch Card image
Spirogyra catenaeformis (Hassall) Kützing Card image
Spirogyra catenaeformis f. angularis (Hassall) Petit Card image
Spirogyra catenaeformis f. malleola (Hassall) Petit Card image
Spirogyra catenaeformis subsp. lapponica Lagerheim Card image
Spirogyra catenaeformis var. affinis (Hassall) Petit Card image
Spirogyra catenaeformis var. parvula Transeau Card image
Spirogyra cateniformis f. angularis (Hassall) Petit Text
Spirogyra cateniformis f. malleola (Hassall) Petit Text
Spirogyra cateniformis var. affinis (Hassall) Petit Text
Spirogyra cateniformis_('catenaeformis') (Hassall) Kützing Text
Spirogyra ceylanica (Wittrock) De Toni Card image
Spirogyra chakiaensis f. major Compère Card image
Spirogyra chakiaensis var. lucknowensis_('lucknowense') Prasad & Dutta Card image
Spirogyra chakiaensis_('chakiaense') (Rao) Krieger Card image
Spirogyra chekiangensis Jao Card image
Spirogyra chenii Jao Card image
Spirogyra chittagongensis Islam Card image
Spirogyra chungkingensis Jao Card image
Spirogyra chuniae Jao Card image
Spirogyra circumcissa Czurda Text
Spirogyra circumlineata Transeau Card image
Spirogyra clavata Segar Card image
Spirogyra cleveana Transeau Card image
Spirogyra colligata Hodgetts Card image
Spirogyra collinsii (I.F. Lewis) Printz Text
Spirogyra collinsii (Lewis) Printz Card image
Spirogyra collinsii f. ampla (Jao) Poljansky Card image
Spirogyra collinsii var. ampla Jao Card image
Spirogyra collinsii var. minor Prescott & Croasdale Card image
Spirogyra columbiana Czurda Text
Spirogyra communis (Hassall) Kützing Text
Spirogyra communis [subsp.] genuina (Kirchner) Hansgirg Card image
Spirogyra communis subsp. mirabilis (Kützing) Hansgirg Card image
Spirogyra communis subsp. subtilis (Kützing) Hansgirg Card image
Spirogyra communis var. gemina Kirchner Card image
Spirogyra communis var. intorta R.N. Singh Card image
Spirogyra communis var. mirabilis (Hassall) Kirchner Card image
Spirogyra communis var. subtilis (Kützing) Kirchner Card image
Spirogyra communis var. subtilis (Kützing) Rabenhorst Card image
Spirogyra commutata Skvortzov Card image
Spirogyra commutata Skvortzov & Noda Card image
Spirogyra condensata (Vaucher) Dumortier Card image
Spirogyra condensata (Vaucher) Leiblein Card image
Spirogyra condensata (Vaucher) Meneghini Card image
Spirogyra condensata [subsp.] flechsigii (Rabenhorst) Hansgirg Card image
Spirogyra condensata [subsp.] genuina (Kirchner) Hansgirg Card image
Spirogyra condensata var. flechsigii (Rabenhorst) Rabenhorst Card image
Spirogyra condensata var. genuina Kirchner Card image
Spirogyra condensata var. rusbyi Wolle Card image
Spirogyra congolensis_('congolense') Gauthier-Lièvre Card image
Spirogyra conspicua F. Gay Text
Spirogyra conspicua Gay Card image
Spirogyra corrugata Transeau Card image
Spirogyra corrugata Woodhead & Tweed {illegitimate} Text
Spirogyra costata Kadlubowska Card image
Spirogyra costulata Kadlubowska Card image
Spirogyra crassa (Kützing) Kützing Text
Spirogyra crassa [subsp.] genuina (Kirchner) Hansgirg Card image
Spirogyra crassa [subsp.] maxima (Hassall) Hansgirg Card image
Spirogyra crassa f. crassoidea (Transeau) Poljansky Card image
Spirogyra crassa f. heeriana (Nägeli ex Kützing) Petit Text
Spirogyra crassa f. heeriana (Nägeli) Petit Card image
Spirogyra crassa var. formosa Transeau Card image
Spirogyra crassa var. genuina Kirchner Card image
Spirogyra crassa var. heeriana (Nägeli ex Kützing) Kirchner Text
Spirogyra crassa var. inaequalis (Wolle) Hansgirg Card image
Spirogyra crassa var. jassiensis Teodoresco Card image
Spirogyra crassa var. megaspora (Lagerheim) Hansgirg Card image
Spirogyra crassispina Jao Card image
Spirogyra crassiuscula L.J. Bi Text
Spirogyra crassiuscula Transeau Card image
Spirogyra crassivallicularis Jao Card image
Spirogyra crassoidea (Transeau) Transeau Card image
Spirogyra crenulata R.N. Singh Card image
Spirogyra croasdaleae J.L. Blum Card image
Spirogyra cryptoptycha Nägeli Card image
Spirogyra cupientis D.G. Vodeničarov & I.K. Kirjakov Text
Spirogyra curvata (C. Agardh) Endlicher Card image
Spirogyra cylindrica Czurda Card image
Spirogyra cylindrosperma (W. West & G.S. West) Krieger Card image
Spirogyra cylindrospora W. West & G.S. West Text
Spirogyra czurdae Misra Card image
Spirogyra czurdiana Kadlubowska Card image
Spirogyra daedalea Lagerheim Card image
Card image
Spirogyra daedalea f. africana (G.S. West) Poljansky Card image
Spirogyra daedalea f. daedaleoides_('daedaloides') (Czurda) Poljansky Card image
Spirogyra daedalea f. oudhensis (Randhawa) Poljansky Card image
Spirogyra daedalea var. jubbulporensis_('jubbulporense') Bhashyakarla Rao Card image
Spirogyra daedalea var. major Hirn Card image
Spirogyra daedaleoides Czurda Card image
Spirogyra daedaleoides var. lata Gauthier-Lièvre Card image
Spirogyra danica Kadlubowska Card image
Spirogyra decimina (O.F. Müller) Dumortier Card image
Spirogyra decimina (O.F. Müller) Leiblein Card image
Spirogyra decimina (O.F. Müller) Link Card image
Spirogyra decimina f. circumcissa (Czurda) V.I. Poljansky Card image
Spirogyra decimina f. communis (Hassall) Poljansky Card image
Spirogyra decimina f. crassior Gutwinski Card image
Spirogyra decimina f. crassior Zeller Card image
Spirogyra decimina f. cylindrospora (J.J. Liang & Wang) J.J. Liang & Wang Card image
Spirogyra decimina f. elongata_('longata') (Vaucher) V.I. Poljansky Card image
Spirogyra decimina f. flavicans (Kützing) Petit Text
Spirogyra decimina f. fuellebornii_('fuellebornei') (Schmidle) Fritsch & Stephens Card image
Spirogyra decimina f. juergensii (Kützing) Poljansky Card image
Spirogyra decimina f. longispora Misra Card image
Spirogyra decimina f. olivascens (Rabenhorst) Poljansky Text
Spirogyra decimina f. tropica G.S. West Card image
Spirogyra decimina var. circumcissa (Czurda) O.A. Petlovany Text
Spirogyra decimina var. communis (Hassall) O.A. Petlovany Text
Spirogyra decimina var. crassispora Meneghini Card image
Spirogyra decimina var. cylindricospora Liang & Wang Card image
Spirogyra decimina var. cylindrosperma W. West & G.S. West Card image
Spirogyra decimina var. elongata_('longata') (Vaucher) O.A. Petlovany Text
Spirogyra decimina var. flavicans (Kützing) Kützing Text
Spirogyra decimina var. genuina Kirchner Card image
Spirogyra decimina var. inflata Fritsch Card image
Spirogyra decimina var. juergensii (Kützing) O.A. Petlovany Text
Spirogyra decimina var. laxa Kützing Card image
Spirogyra decimina var. macrospora Meneghini Card image
Spirogyra decimina var. minor Meneghini Card image
Spirogyra decimina var. oblonga Chu Chia Wang Card image
Spirogyra decimina var. plena W. West & G.S. West Card image
Spirogyra decimina var. submarina Collins Text
Spirogyra decimina var. subterrestris Meneghini Card image
Spirogyra decimina var. triplicata Collins Card image
Spirogyra decimina var. triplicata F.S. Collins Text
Spirogyra densa Kützing Card image
Spirogyra denticulata Transeau Card image
Spirogyra dentireticulata Jao Card image
Spirogyra desikacharyensis Rattan Card image
Spirogyra dialyderma Y.J. Ling & Y.M. Zheng Text
Spirogyra dicephalla Jao & H.Z. Zhu Card image
Spirogyra dictyospora Jao Card image
Spirogyra dictyospora f. subcylindrospora (Jao) Poljansky Card image
Spirogyra dictyospora var. pulchella Bourrelly Card image
Spirogyra diluta Wood Card image
Spirogyra dimorpha Geitler Card image
Spirogyra discoidea Transeau Card image
Spirogyra discreta Transeau Card image
Spirogyra distenta Transeau Card image
Spirogyra diversizygotica (V.I. Poljansky) L.A. Rundina Text
Spirogyra dixitii Krieger Card image
Spirogyra dixitii f. megaspora (Rao) Poljansky Card image
Spirogyra dixitii f. melanospora (Randhawa) Poljansky Card image
Spirogyra djalonensis Gauthier-Lièvre Card image
Spirogyra djiliensis_('djiliense') Gauthier-Lièvre Card image
Spirogyra drilonensis Petkoff Card image
Spirogyra dubia Kützing Card image
Spirogyra dubia var. brevis Randhawa Card image
Spirogyra dubia var. genuina Kirchner Card image
Spirogyra dubia var. longiarticulata Kützing Text
Spirogyra dubia var. polymorpha_('polymorphis') Bhashyakarla Rao Card image
Spirogyra dubia var. reticulata Gauthier-Lièvre Card image
Spirogyra echinata Tiffany Card image
Spirogyra echinospora J.L. Blum Card image
Spirogyra elegans Bonhomme Text
Spirogyra elegans Wollny Card image
Spirogyra elegantissima Y.J. Ling & Y.M. Zheng Text
Spirogyra ellipsospora Transeau Card image
Spirogyra ellipsospora f. tenuis R.N. Singh Card image
Spirogyra ellipsospora var. crassoidea Transeau Card image
Spirogyra ellipsospora var. splendida (G. West) Transeau Card image
Spirogyra ellipsospora var. splendida (G.S. West) Transeau Text
Spirogyra elliptica Jao Card image
Card image
Spirogyra elliptica Skvortzov & Noda Card image
Spirogyra elongata (Berkeley) Kützing Card image
Spirogyra elongata (H.C. Wood) H.C. Wood {illegitimate} Text
Spirogyra elongata (Vaucher) Dumortier Card image
Spirogyra elongata (Vaucher) Meneghini Text
Spirogyra elongata (Wood) Wood Card image
Spirogyra elongata f. rupestris (Schmidle) Poljansky Card image
Spirogyra elongata var. communis (Hassall) Cooke Card image
Spirogyra elongata_('longata') (Vaucher) Kützing Text
Spirogyra elongata_('longata') (Vaucher) Leiblein Card image
Spirogyra emilianensis Bonhomme Text
Spirogyra emilianensis var. minor Chu Chia Wang Card image
Spirogyra endogranulata O. Bock & W. Bock Card image
Spirogyra esthonica (Skuja) Czurda Card image
Spirogyra exilis W. West & G.S. West Card image
Spirogyra fallax (Hansgirg) Wille Card image
Spirogyra farlowii Transeau Text
Spirogyra fasciata (C. Agardh) Meneghini Card image
Spirogyra favosa Y.-X. Wei & Y.-K. Yung Text
Spirogyra fennica Cedercreutz Text
Spirogyra ferruginea H.W. Liang Text
Spirogyra ferruginea Liang Card image
Spirogyra fioriniae (Montagne) De Toni Card image
Spirogyra flavescens (Hassall) Kützing Card image
Spirogyra flavescens f. flavescens Cooke Card image
Spirogyra flavescens f. gracilis (Hassall) Cooke Card image
Spirogyra flavescens f. parva (Hassall) Cooke Card image
Spirogyra flavescens f. parva (Hassall) Poljansky Card image
Spirogyra flavicans Kützing Text
Spirogyra flechsigii Rabenhorst Card image
Spirogyra floridana Transeau Card image
Spirogyra fluviatilis Hilse Text
Spirogyra fluviatilis f. grossii (Schmidle) Poljansky Card image
Spirogyra fluviatilis f. ramosa (Svirenko) Poljansky Card image
Spirogyra fluviatilis f. tibestica Gauthier-Lièvre Card image
Spirogyra fluviatilis var. africana Fritsch Card image
Spirogyra fluviatilis var. grossii (Schmidle) O.A. Petlovany Text
Spirogyra fluviatilis var. hoggarica Gauthier-Lièvre Card image
Spirogyra fluviatilis var. major P. Dangeard Card image
Spirogyra fluviatilis var. minor P. Dangeard Card image
Spirogyra fluviatilis var. ramosa (Svirenko) O.A. Petlovany Text
Spirogyra formosa (Transeau) Czurda Card image
Spirogyra fossa Jao Card image
Spirogyra fossicola Jao & Chian Card image
Spirogyra fossulata C.C. Jao & H.J. Hu Text
Spirogyra fossulata Jao & Hu Card image
Spirogyra foveolata (Transeau) Czurda Card image
Spirogyra fragilis Jao Card image
Spirogyra fragilis f. minor Ley Card image
Spirogyra fragilis var. dacchensis_('dacchense') Islam Card image
Spirogyra franconica O. Bock & W. Bock Card image
Spirogyra frankliniana Tiffany Card image
Spirogyra frigida F. Gay Text
Spirogyra frigida Gay Card image
Spirogyra frigida f. arta (Jao) Jao Card image
Spirogyra frigida f. maxima (H.J. Chu & W.J. Chu) Jao Card image
Spirogyra fritschiana Czurda Card image
Spirogyra fuellebornii f. crassa Bhashyakarla Rao Card image
Spirogyra fuellebornii var. crassa M. Gupta & D.C. Pandey Card image
Spirogyra fuellebornii_('Füllebornei') Schmidle Text
Spirogyra fukienica Wei Card image
Spirogyra fukienica Y.X. Wei Text
Spirogyra fuscoatra_('fusco-atra') Rabenhorst Card image
Spirogyra fuzhouensis H.J. Hu Text
Spirogyra fuzhouensis Hu Card image
Spirogyra gabonensis Gauthier-Lièvre Card image
Spirogyra gallica Petit Text
Spirogyra gallica var. bichromatophora Randhawa Card image
Spirogyra gastroides Kützing Card image
Spirogyra gastunensis Schiller Card image
Spirogyra gauthier-lievreae_('Gauthier-Lièvrae') J.Z. Kadlubowska Text
Spirogyra gauthieri Gayral Card image
Spirogyra gharbensis Gauthier-Lièvre Card image
Spirogyra ghosei R.N. Singh Card image
Spirogyra gibberosa Jao Card image
Spirogyra gibberosa f. dissimilis (Liu) Liu Lian Card image
Spirogyra gibberosa f. minor Jao Card image
Spirogyra gigantica Hill Card image
Spirogyra glabra Czurda Card image
Spirogyra globulispora Gauthier-Lièvre Card image
Spirogyra globulispora f. ellipsoidea Compère Card image
Spirogyra goetzei Schmidle Card image
Spirogyra gracilis Kützing Text
Spirogyra gracilis [subsp.] flavescens (Hassall) Hansgirg Card image
Spirogyra gracilis [subsp.] longiarticulata (Hilse) Hansgirg Card image
Spirogyra gracilis [subsp.] parva (Hassall) Hansgirg Card image
Spirogyra gracilis f. gibberosa (Jao) Poljansky Card image
Spirogyra gracilis subsp. genuina (Kirchner) Hansgirg Card image
Spirogyra gracilis var. abyssinica Lagerheim Card image
Spirogyra gracilis var. flavescens (Hassall) Rabenhorst Card image
Spirogyra gracilis var. genuina Kirchner Card image
Spirogyra gracilis var. longiarticulata Hilse Card image
Spirogyra gracilis var. magna_('magnum') Dixit Card image
Spirogyra gracilis var. parva (Hassall) Kirchner Card image
Spirogyra gracillima Skvortzov Card image
Spirogyra gracillima Skvortzov & Noda Card image
Spirogyra granulata Jao Card image
Spirogyra gratiana E.N. Transeau Card image
Spirogyra grevilleana (Hassall) Kützing Text
Spirogyra grevilleana f. diducta (Hassall) Petit Text
Spirogyra grevilleana var. australis Playfair Card image
Spirogyra grevilleana var. heterospora Stockmayer Text
Spirogyra grevilleana var. olivascens (Rabenhorst) Petit Text
Spirogyra groenlandica Rosenvinge Card image
Spirogyra grossii Schmidle Text
Spirogyra guineensis_('guineense') Gauthier-Lièvre Card image
Spirogyra gujaratensis Kamat Card image
Spirogyra gujaratensis var. oryzae S.C. Santra & U.C. Pal Text
Spirogyra gurdaspurensis Rattan Card image
Spirogyra haimenensis Jao Card image
Spirogyra hantzschii Rabenhorst Card image
Spirogyra hartigii (Kützing) De Toni Card image
Spirogyra hassallii (Hassall) Crouan frat. Card image
Spirogyra hassallii (Jenner ex Hassall) P. Crouan & H. Crouan Text
Spirogyra hassallii var. austriaca Hansgirg Card image
Spirogyra hatillensis Transeau Card image
Spirogyra hatillensis var. kolhapurensis Kamat Card image
Spirogyra heeriana Nägeli ex Kützing Text
Spirogyra heeriana f. ucrainica (Smirnoff) Poljansky Card image
Spirogyra heeriana var. ucrainica (Smirnoff) O.A. Petlovany Text
Spirogyra henanensis (Bi) Bi Liejiu Card image
Spirogyra herbipolensis O. Bock & W. Bock Card image
Spirogyra hoehnei Borge Card image
Spirogyra hoehnei var. robusta Nygaard Card image
Spirogyra hoggarica (Gauthier-Lièvre) Gauthier-Lièvre Card image
Spirogyra hollandia Taft Card image
Spirogyra holstii Hieronymus Card image
Spirogyra hopeiensis Jae Card image
Spirogyra hornschuchii H. Karsten Card image
Spirogyra hornschuchii Kersten Card image
Spirogyra hsinganica Skvortzov Card image
Spirogyra hsinganica Skvortzov & Noda Card image
Spirogyra hui Li Card image
Spirogyra hunanensis Jao Card image
Spirogyra hungarica Langer Card image
Spirogyra hungarica var. cracoviensis Palik Card image
Spirogyra hyalina Cleve Text
Spirogyra hydrodictya Transeau Card image
Spirogyra hymerae Britton & Smith Card image
Spirogyra illinoiensis Transeau Card image
Spirogyra inaequalis (Hassall) Kützing Card image
Spirogyra inaequalis var. elongata Suringar Card image
Spirogyra incerta Skvortzov Card image
Spirogyra incerta Skvortzov & Noda Card image
Spirogyra inconstans Collins Card image
Card image
Spirogyra inconstans F.S. Collins Text
Spirogyra incrassata Czurda Card image
Spirogyra indica Krieger Card image
Spirogyra inflata (Vaucher) Dumortier Card image
Spirogyra inflata (Vaucher) Kützing Card image
Spirogyra inflata var. abbreviata Kirchner Card image
Spirogyra inflata var. alsiophila Skuja Card image
Spirogyra inflata var. australis Thérézien & Couté Card image
Spirogyra inflata var. foveolata Transeau Card image
Spirogyra inflata var. genuina Kirchner Card image
Spirogyra insignis (Hassall) Kützing Text
Spirogyra insignis f. conjunctiva-elongata_('conjunctiva: elongata') "Suringar" Card image
Spirogyra insignis f. rectangularis (Transeau) Poljansky Card image
Spirogyra insignis f. wangii_('wangi') (Li) Poljansky Card image
Spirogyra insignis var. braunii (Rabenhorst) Rabenhorst Card image
Spirogyra insignis var. elongata Suringar Card image
Spirogyra insignis var. fallax Hansgirg Card image
Spirogyra insignis var. forsteri Schmidle Text
Spirogyra insignis var. genuina Kirchner Card image
Spirogyra insignis var. hantzschii (Rabenhorst) Petit Text
Spirogyra insignis var. hantzschii (Rabenhorst) Rabenhorst Card image
Spirogyra insignis var. nordstedtii Teodoresco Card image
Spirogyra intermedia Rabenhorst Card image
Spirogyra intermedia var. ligustica Piccone & De Notaris Card image
Spirogyra intorta Jao Card image
Spirogyra ionia Wade Card image
Spirogyra irregularis Nägeli ex Kützing Text
Spirogyra ivorensis Gauthier-Lièvre Card image
Spirogyra iyengarii J.Z. Kadlubowska Text
Spirogyra jaoensis_('Jaoense') Randhawa Card image
Spirogyra jaoi Ley Card image
Spirogyra jassiensis (Teodoresco) Czurda Card image
Spirogyra jatobae E.N. Transeau Card image
Spirogyra jenneri (Hassall) Crouan frat. Card image
Spirogyra jogensis Iyengar Card image
Spirogyra jogensis var. minor Iyengar Text
Spirogyra juergensii Kützing Card image
Spirogyra juergensii f. inflata L.J. Bi Text
Spirogyra juergensii var. tenuior Kützing Card image
Spirogyra juergensii_('Jürgensii') Kützing Text
Spirogyra jugalis (O.F. Müller) Kützing Card image
Spirogyra jugalis f. minor Virioux Card image
Spirogyra juliana R. Stancheva, J.D. Hall, R. McCourt & R. Sheath Text
Spirogyra kaffirita Transeau Card image
Spirogyra kamatii J.Z. Kadlubowska Text
Spirogyra karnalae Randhawa Card image
Spirogyra kolae Haidu Card image
Spirogyra kolhapurensis Kamat Card image
Spirogyra koreana J.-H. Kim, Y.H. Kim, & I.K. Lee Text
Spirogyra krubergii Poljansky Card image
Spirogyra kundaensis R.N. Singh Card image
Spirogyra kurzii (Zeller) De Toni Card image
Spirogyra kuusamoensis Hirn Card image
Spirogyra kuusamoensis f. skujaensis Poljansky Card image
Spirogyra kwangtungensis Ley Card image
Spirogyra labbei Gauthier-Lièvre Card image
Spirogyra labyrinthica Transeau Card image
Spirogyra lacustris Czurda Card image
Spirogyra lacustris f. tenuis Misra Card image
Spirogyra lagerheimii Wittrock Card image
Spirogyra lagerheimii f. breviarticulata Wittrock Card image
Spirogyra lagerheimii f. obovata (Jao) Poljansky Card image
Spirogyra lambertiana Transeau Card image
Spirogyra lamellata (Rao) Krieger Card image
Spirogyra lamellosa Jao Card image
Spirogyra lapponica Lagerheim Card image
Spirogyra latireticula Y.M. Zheng & Y.J. Ling Text
Spirogyra latviensis Czurda Card image
Spirogyra laxa Kützing Text
Spirogyra laxa var. variabilis Chu Chia Wang Card image
Spirogyra laxistrata Jao Card image
Spirogyra lenticularis E.N. Transeau Card image
Spirogyra lentiformis L.J. Bi Text
Spirogyra liana Transeau Card image
Spirogyra libyca Gauthier-Lièvre Card image
Spirogyra lineata Suringar Card image
Spirogyra lineata f. tenuior Nordstedt Card image
Spirogyra lineata var. brasiliensis Nordstedt Card image
Spirogyra lismorensis Playfair Card image
Spirogyra litorea Zanardini Text
Spirogyra littorea (Lyngbye) Meneghini ined. Card image
Spirogyra lodziensis J.Z. Kadlubowska Text
Spirogyra longata (Vaucher) Kützing Card image
Spirogyra longata [subsp.] elongata Hansgirg Card image
Spirogyra longata [subsp.] reversa (Hassall) Hansgirg Card image
Spirogyra longata f. inaequalis Alten Card image
Spirogyra longata f. major Silfvenius Card image
Spirogyra longata f. reversa (Hassall) Alten Card image
Spirogyra longata subsp. genuina (Kirchner) Hansgirg Card image
Spirogyra longata var. elongata Rabenhorst Card image
Spirogyra longata var. genuina Kirchner Card image
Spirogyra longata var. punctulifera Lagerheim Card image
Spirogyra longata var. reversa (Hassall) Kirchner Card image
Spirogyra longata var. turpis (Kützing) Cooke Card image
Spirogyra longifissa Wei Card image
Spirogyra longifissa Y.X. Wei Text
Spirogyra longispora Schmidle Card image
Spirogyra loskosiana (Rabenhorst) De Toni Card image
Spirogyra lubrica (Roth) Kützing Card image
Spirogyra lubrica Kützing Text
Spirogyra lushanensis Li Card image
Spirogyra luteospora Czurda Card image
Spirogyra lutetiana P. Petit Card image
Spirogyra lutetiana Petit Text
Spirogyra lutetiana var. minor W. West Card image
Spirogyra machrisiana Prescott Text
Spirogyra macrospora (C.B. Rao) H. Krieger Text
Spirogyra maghrebiana Gauthier-Lièvre Card image
Spirogyra magna (Dixit) Krieger Card image
Spirogyra major Kützing Card image
Spirogyra majuscula Kützing Text
Spirogyra majuscula [subsp.] brachymeres (Stizenberger) Hansgirg Card image
Spirogyra majuscula f. minor Wittrock & Nordstedt ex De Toni Text
Spirogyra majuscula subsp. genuina (Kirchner) Hansgirg Card image
Spirogyra majuscula var. brachymeres Stizenberger Card image
Card image
Spirogyra majuscula var. genuina Kirchner Card image
Spirogyra majuscula var. inflata Kamat Card image
Spirogyra majuscula var. minor Wittrock Card image
Spirogyra majuscula var. subballis Wittrock ined. Card image
Spirogyra malmeana Hirn Card image
Spirogyra malmeana var. mattonensis_('mattonense') Misra Card image
Spirogyra malmeana var. minor Schmidle Card image
Spirogyra malmeana var. verrucosa C.B. Rao Card image
Spirogyra manoramae Randhawa Card image
Spirogyra maravillosa E.N. Transeau Card image
Spirogyra marchica H. Krieger Text
Spirogyra marchica Krieger Card image
Spirogyra margaritata Wollny Card image
Spirogyra margaritata f. kurze Venkataraman Card image
Spirogyra margaritata var. microspora Singh Card image
Spirogyra marocana Gauthier-Lièvre Card image
Spirogyra mattonensis_('mattonense') (Misra) Krieger Card image
Spirogyra maxima (Hassall) Wittrock Card image
Spirogyra maxima f. cupientis (D.G. Vodeničarov & I.K. Kirjakov) L.A. Rundina Text
Spirogyra maxima f. livida (Vailionis) Poljansky Card image
Spirogyra maxima f. megaspora Lagerheim Card image
Spirogyra maxima f. tenuior (Magnus & Wille) Poljansky Card image
Spirogyra maxima f. tenuis Gauthier-Lièvre Card image
Spirogyra maxima f. woronichinii Poljansky Card image
Spirogyra maxima f. woronichinii V.I. Poljansky Text
Spirogyra maxima var. inaequalis (Wolle) Nordstedt & Wittrock Card image
Spirogyra maxima var. inaequalis (Wolle) Wolle Card image
Spirogyra maxima var. indica M. Gupta & D.C. Pandey Card image
Spirogyra maxima var. minor Möbius Card image
Card image
Spirogyra maxima var. tenuior (Magnus & Wille) P.M. Tsarenko Text
Spirogyra maxima var. woronichinii (V.I. Poljansky) P.M. Tsarenko Text
Spirogyra megaspora Transeau Card image
Spirogyra meridionalis W.J. Zhu & Zhong Card image
Spirogyra miamiana Taft Card image
Spirogyra microdictyon C.C. Jao & H.J. Hu Text
Spirogyra microgranulata Jao Card image
Spirogyra micropunctata Transeau Card image
Spirogyra microspora Jao Card image
Spirogyra mienningensis Li Card image
Card image
Spirogyra mingiana Skvortzov Card image
Spirogyra mingiana Skvortzov & Noda Card image
Spirogyra minor (Schmidle) Transeau Card image
Spirogyra minor var. kokiuensis Chian Card image
Spirogyra minuticrassispina T. Takano & H. Sakayama Text
Spirogyra minuticrassoidea Yamagishi Card image
Spirogyra minutifossa Jao Card image
Spirogyra minutipunctata Hoek Card image
Spirogyra mirabilis Kützing Text
Spirogyra mirabilis f. major B. Tracanna Text
Spirogyra mirabilis var. flavescens (Hassall) Rabenhorst Card image
Spirogyra mirabilis var. gracilis (Hassall) Rabenhorst Card image
Spirogyra mirabilis var. inaequalis Card image
Spirogyra mirabilis var. inaequalis Rabenhorst Text
Spirogyra mirabilis var. inaequalis Sprée Card image
Spirogyra mirabilis var. maharastrensis Kamat Card image
Spirogyra mirabilis var. microspora Beck-Mannagetta Card image
Spirogyra miranda Kadlubowska Card image
Spirogyra mirifica Y.M. Zheng & Y.J. Ling Text
Spirogyra mithalaensis A.M. Verma & B. Kumari Text
Spirogyra moebii Transeau Card image
Spirogyra mongolica Skvortzov Card image
Spirogyra mongolica Skvortzov & Noda Card image
Spirogyra monodiana Gauthier-Lièvre Card image
Spirogyra montserratii_('montserrati') Margalef Card image
Spirogyra multiconjugata N.C. Ferrer & E.J. Cáceres Text
Spirogyra multitrata Y.M. Zheng & Y.J. Ling Text
Spirogyra mutabilis Jao & Hu Hongjun Card image
Spirogyra naegelii Kützing Card image
Spirogyra nankinensis Wang Card image
Spirogyra narcissiana Transeau Card image
Spirogyra natchita Transeau Card image
Spirogyra nawaschinii Kasanowsky Card image
Spirogyra nawaschinii_('Nawaschini') Kasanowsky Text
Spirogyra necopinata Margalef Card image
Spirogyra neglecta (Hassall) Kützing Text
Spirogyra neglecta f. columbiana (Czurda) L.A. Rundina Text
Spirogyra neglecta f. fuellebornii (Schmidle) V.I. Poljansky Text
Spirogyra neglecta f. fuellebornii_('fuellebornei') (Schmidle) V.I. Poljansky Card image
Spirogyra neglecta f. tenuis Bhashyakarla Rao Card image
Spirogyra neglecta f. varians (Singh) Poljansky Card image
Spirogyra neglecta var. amylacca Playfair Card image
Spirogyra neglecta var. fuellebornii_('fuellebornei') (Schmidle) O.A. Petlovany Text
Spirogyra neglecta var. intermedia Petkoff Card image
Spirogyra neglecta var. pseudoternata Fritsch & Rich Card image
Spirogyra neglecta var. ternata (Ripart) W. West & G.S. West Card image
Spirogyra neorhizobrachilis Jao & Zhong Heng Card image
Spirogyra nigerica Gauthier-Lièvre Card image
Spirogyra nitida (Dillwyn) Link Card image
Spirogyra nitida (O. F. Müller) Dumortier Card image
Spirogyra nitida (O.F. Müller) Leiblein Card image
Spirogyra nitida Kützing Card image
Spirogyra nitida f. major De Toni Text
Spirogyra nitida f. major Wittrock & Nordstedt Card image
Spirogyra nitida f. paradoxa (Rao) Poljansky Card image
Spirogyra nitida var. atro-violacea (Martens) De Toni Card image
Spirogyra nitida var. densa (Kützing) Rabenhorst Card image
Spirogyra nitida var. densa Petit Card image
Spirogyra nitida var. densa Petit {invalid} Text
Spirogyra nitida var. mayondonensis Martinez Card image
Spirogyra nitida var. microspora Venkataraman Card image
Spirogyra nodifera O. Bock & W. Bock Card image
Spirogyra nodosa Kützing Card image
Card image
Spirogyra notabilis C.E. Taft Text
Spirogyra notabilis Taft Card image
Spirogyra nova-angliae Transeau Card image
Spirogyra nyassae Schmidle Card image
Spirogyra nyetigama E.N. Transeau Card image
Spirogyra oblata C.C. Jao Card image
Spirogyra oblongata Kützing Card image
Spirogyra obovata Jao Card image
Spirogyra occidentalis (Transeau) Czurda Card image
Spirogyra occidentalis f. striata (Bourrelly & Manguin) Poljansky Card image
Spirogyra occidentalis var. striata Bourrelly Card image
Spirogyra oligocarpa Jao Card image
Spirogyra olivascens Rabenhorst Text
Spirogyra ollicola Jao & Zhong Heng Card image
Spirogyra oltmannsii_('oltmannsi') Huber-Pestalozzi Card image
Spirogyra oraria Dupray Card image
Spirogyra orbicularis (Hassall) Kützing Card image
Spirogyra orbicularis Kützing {illegitimate} Text
Spirogyra orbicularis f. tenuior Magnus & Wille Text
Spirogyra orientalis W. West & G.S. West Card image
Spirogyra orthospira Nägeli ex Kützing Text
Spirogyra orthospira f. purpurea Collins Card image
Card image
Spirogyra orthospira f. purpurea F.S. Collins Text
Spirogyra orthospira var. spiralis Nägeli Card image
Spirogyra oryzetorum Skvortzov Card image
Spirogyra oryzetorum Skvortzov & Noda Card image
Spirogyra ouarsenica Gauthier-Lièvre Card image
Spirogyra oudhensis Rhandawa Card image
Spirogyra ovigera Montagne Card image
Spirogyra pachyderma Gauthier-Lièvre Card image
Spirogyra palghatensis Erady Card image
Spirogyra pallida G. Dickie Card image
Spirogyra paludosa Czurda Card image
Spirogyra papulata Jao Card image
Spirogyra papulata f. minor Jao Card image
Spirogyra paradoxa Bhashyakarla Rao Card image
Spirogyra paraguayensis Borge Card image
Spirogyra paraguayensis f. rhizobrachialis (Jao) Poljansky Card image
Spirogyra parva (Hassall) Kützing Card image
Spirogyra parvispora Wood Card image
Spirogyra parvula (Transeau) Czurda Card image
Spirogyra pascheriana Czurda Card image
Spirogyra patliputri A.M. Verma & B. Kumari Text
Spirogyra peipingensis Jao Card image
Spirogyra peipingensis var. occidentalis B. Tracanna Text
Spirogyra pellucida (Hassall) Kützing Text
Spirogyra pellucida f. minor (Tiffany) Poljansky Card image
Spirogyra pellucida f. sphaerospora (Hirn) Poljansky Card image
Spirogyra pellucida var. minor Tiffany Card image
Spirogyra peregrina Bonhomme Text
Spirogyra perforans Transeau Card image
Spirogyra petitiana Transeau Card image
Spirogyra plena (W. West & G.S. West) Czurda Card image
Spirogyra poljanskyi_('poljanskii') J.Z. Kadlubowska Text
Spirogyra polymorpha Kirchner Text
Spirogyra polytaeniata Strasburger Card image
Spirogyra porangabae E.N. Transeau Card image
Spirogyra porticalis (O. F. Müller) Cleve Card image
Spirogyra porticalis (O. F. Müller) Dumortier Card image
Spirogyra porticalis (O.F. Müller) Dumortier Text
Spirogyra porticalis [subsp.] genuina Hansgirg Card image
Spirogyra porticalis [subsp.] juergensii (Kützing) Hansgirg Card image
Spirogyra porticalis f. cylindrosperma (W. West & G.S. West) Poljansky Card image
Spirogyra porticalis f. minor Collins Card image
Spirogyra porticalis f. minor F.S. Collins Text
Spirogyra porticalis var. africana G.S. West Card image
Spirogyra porticalis var. decimina (O. F. Müller) Cooke Card image
Spirogyra porticalis var. juergensii (Kützing) De Toni Text
Spirogyra porticalis var. quinina (O. F. Müller) Cooke Card image
Spirogyra porticalis var. rivularis (Hassall) Cooke Card image
Spirogyra porticalis var. tenuispira Collins Text
Spirogyra pratensis Transeau Card image
Spirogyra pratensis f. fennica (Cedercreutz) Poljansky Card image
Spirogyra pratensis f. minor (Woronichin) Poljansky Card image
Spirogyra pratensis var. minor Woronichin Card image
Spirogyra prescottii Transeau Card image
Spirogyra princeps (Vaucher) Link ex Meyen Card image
Spirogyra proavita Langer Card image
Spirogyra prolifica Kamat Card image
Spirogyra propria Transeau Card image
Spirogyra protecta Wood Card image
Spirogyra protecta var. inflata Fritsch & Rich Card image
Spirogyra protecta var. latviensis Skuja Card image
Spirogyra pseudo-juergensii H. Silva Card image
Spirogyra pseudocorrugata Gauthier-Lièvre Card image
Spirogyra pseudocylindrica Prescott Card image
Spirogyra pseudodaedaloides Kadlubowska Card image
Spirogyra pseudodecimina O. Bock & W. Bock Card image
Spirogyra pseudofloridana Prescott Card image
Spirogyra pseudogibberosa Gauthier-Lièvre Card image
Spirogyra pseudogranulata Ley Card image
Spirogyra pseudomajuscula Gauthier-Lièvre Card image
Spirogyra pseudomaxima Kadlubowska Card image
Spirogyra pseudonaegelii Skvortzov Card image
Spirogyra pseudonaegelii Skvortzov & Noda Card image
Spirogyra pseudoneglecta Czurda Card image
Spirogyra pseudoneglecta Gauthier-Lièvre Card image
Spirogyra pseudoneglecta Gauthier-Lièvre {illegitimate} Text
Spirogyra pseudoneglecta Margalef Card image
Spirogyra pseudonodifera O. Bock & W. Bock Card image
Spirogyra pseudoreticulata Krieger Card image
Spirogyra pseudorhizopus L.J. Bi Text
Spirogyra pseudosahnii Kadlubowska Card image
Spirogyra pseudospreeiana Jao Card image
Spirogyra pseudosubreticulata Rickert & Hoshaw Card image
Spirogyra pseudotenuissima O. Bock & W. Bock Card image
Spirogyra pseudotetrapla Kadlubowska Card image
Spirogyra pseudotexensis Bourrelly Card image
Spirogyra pseudovarians Czurda Card image
Spirogyra pseudoweberi Wang Card image
Spirogyra pseudowoodsii Poljansky Card image
Spirogyra pulchella (H.C. Wood) H.C. Wood Text
Spirogyra pulchella (Wood) Wood Card image
Spirogyra pulchrifigurata Jao Card image
Spirogyra punctata Cleve Text
Spirogyra punctata Petit Text
Spirogyra punctata f. esthonica (Skuja) Poljansky Card image
Spirogyra punctata var. esthonica Skuja Card image
Spirogyra punctata var. major Hirn Card image
Spirogyra punctata var. tenuior Moebius Card image
Spirogyra puncticulata Jao Card image
Spirogyra punctiformis Transeau Card image
Spirogyra punctulata C.C. Jao Card image
Spirogyra punctulata f. cylindrospora (W. West & G.S. West) L.A. Rundina Text
Spirogyra punctulata f. macrospora (C.C. Jao) L.A. Rundina Text
Spirogyra punctulata var. macrospora C.C. Jao Text
Spirogyra punctulata var. macrospora Jao Card image
Spirogyra quadrata (Hassall) Petit Text
Spirogyra quadrata f. bifasciata (Kirchner) De Toni Card image
Spirogyra quadrata f. tenuior De Toni Card image
Spirogyra quadrata var. bifasciata Kirchner Card image
Spirogyra quadrata var. genuina Kirchner Card image
Spirogyra quadrata var. mirabilis Chodat Card image
Spirogyra quadrilaminata Jao Card image
Spirogyra quezelii Gauthier-Lièvre Card image
Spirogyra quilonensis Kothari Card image
Spirogyra quinina (C. Agardh) Leiblein Card image
Spirogyra quinina (O. F. Müller) Dumortier Card image
Spirogyra quinina (O. F. Müller) Link Card image
Spirogyra quinina (O. F. Müller) Link ex Meyen Card image
Spirogyra quinina var. alpina Brügger Card image
Spirogyra quinina var. genuina Kirchner Card image
Spirogyra quinina var. inaequalis Nägeli ex Kützing Card image
Spirogyra quinina var. juergensii (Kützing) Kirchner Card image
Spirogyra quinquilaminata Jao Card image
Spirogyra ramosa Svirenko Text
Spirogyra randhawae Krieger Card image
Spirogyra rectangularis Transeau Card image
Spirogyra rectispira Merriman Card image
Spirogyra reflexa Transeau Card image
Spirogyra regularis (Cedercreutz) H. Krieger Text
Spirogyra regularis (Cedercreutz) Krieger Card image
Spirogyra regularis (Cedercreutz) Transeau Card image
Spirogyra reinhardii Chmielevsky Card image
Spirogyra reinhardii var. africana Fritsch & Rich Card image
Spirogyra reticulata Nordstedt Card image
Spirogyra reticulata f. acanthophora (Skuja) Poljansky Card image
Spirogyra reticulata f. cylindrospora (Liu) Liu Lian Card image
Spirogyra reticulata f. czurdae Poljansky Card image
Spirogyra reticulata f. nawaschinii (Kasanowsky) Poljansky Card image
Spirogyra reticulata f. regularis (Cedercreutz) Poljansky Card image
Spirogyra reticulata var. acanthophora (Skuja) O.A. Petlovany Text
Spirogyra reticulata var. nawaschinii_('nawaschini') (Kasanowsky) O.A. Petlovany Text
Spirogyra reticulata var. regularis Cedercreutz Text
Spirogyra reticuliana Randhawa Card image
Spirogyra rhizobrachialis Jao Card image
Spirogyra rhizoides Randhawa Card image
Spirogyra rhizopus C.C. Jao Card image
Spirogyra rickertii J.Z. Kadlubowska {invalid} Text
Spirogyra rivularis (Hassall) Kützing Card image
Spirogyra rivularis Rabenhorst ex De Toni Card image
Spirogyra rivularis f. minor (Hansgirg) Poljansky Card image
Spirogyra rivularis var. minor Hansgirg Card image
Spirogyra robusta (Nygaard) Czurda Card image
Spirogyra rotundispora Skvortzov Card image
Spirogyra rotundispora Skvortzov & Noda Card image
Spirogyra rugosa (Transeau) Czurda Card image
Spirogyra rugulosa Ivanov Card image
Spirogyra rugulosa Iwanoff Card image
Spirogyra rugulosa var. africana Fritsch & Rich Card image
Spirogyra rupestris Schmidle Card image
Spirogyra sahnii Randhawa Card image
Spirogyra salina Aleem Card image
Spirogyra salmonispora N.C. Ferrer & E.J. Caceres Text
Spirogyra sanjingensis Y. Wang & Z. Wang Text
Spirogyra sarmae_('sarmaii') M. Singh & M. Srivastava Card image
Spirogyra sarmae_(`sarmaii') M. Singh & M. Srivastava Text
Spirogyra schmidtii W. West & G.S. West Card image
Spirogyra schmidtii var. crassiuscula Margalef Card image
Spirogyra schweickerdtii Cholnoky Card image
Spirogyra scripta Nygaard Card image
Spirogyra scrobiculata (Stockmayer) Czurda Card image
Spirogyra scrobiculata var. inflata Bhashyakarla Rao Card image
Spirogyra sculpta Gauthier-Lièvre Card image
Spirogyra semiornata Jao Card image
Spirogyra senegalensis Gauthier-Lièvre Card image
Spirogyra sericea Zanardini Text
Spirogyra setiformis (Roth) Martens Card image
Spirogyra setiformis Kützing Card image
Spirogyra setiformis f. diversizygotica Poljansky Card image
Spirogyra setiformis f. diversizygotica V.I. Poljansky Text
Spirogyra setiformis f. margaritata (Wollny) Poljansky Card image
Spirogyra setiformis f. minor Magnus & Wille Card image
Spirogyra setiformis var. inequalis Wolle Card image
Spirogyra setiformis var. major Biswas Card image
Spirogyra setiformis var. major K. Biswas Card image
Spirogyra setiformis var. maxima Ha Bhashyakarla Rao Card image
Spirogyra shantungensis Li Card image
Spirogyra shanxiensis Y.M. Zheng & Y.J. Ling Text
Spirogyra shanxiensis var. henanensis L.J. Bi Text
Spirogyra siamensis Transeau Card image
Spirogyra siamensis var. polymorpha_('polymorphis') Rattan Card image
Spirogyra sibirica Skvortzov Card image
Spirogyra silesiaca Kadlubowska Card image
Spirogyra silvicola M.E. Britton Card image
Spirogyra sinensis L.U. Li Card image
Spirogyra singhii Krieger Card image
Spirogyra singularis Nordstedt Card image
Card image
Spirogyra singularis f. ventricosa Venkataraman Card image
Spirogyra singularis var. maior Kamat Card image
Spirogyra sinhaensis M. Srivastava Card image
Spirogyra sinhana_('sinhaensis') M. Srivastava Text
Spirogyra sirogonioides E.O. Hughes Card image
Spirogyra sirogonioides Hughes Card image
Spirogyra skujae Randhawa Card image
Spirogyra skujae f. lushanensis (Li) Poljansky Card image
Spirogyra skvortzowii Krieger Card image
Spirogyra smithii Transeau Card image
Spirogyra sphaerica (Misra) Krieger Card image
Spirogyra sphaerocarpa Jao Card image
Spirogyra sphaerospora Hirn Card image
Spirogyra splendida G.S. West Text
Spirogyra spreeana_('spreeiana') Rabenhorst Card image
Spirogyra spreeiana Rabenhorst Card image
Spirogyra spreeiana f. minor Ley Card image
Spirogyra spreeiana var. crassa Bhashyakarla Rao Card image
Spirogyra spreeiana var. kashiensis Venkataraman Card image
Spirogyra spreeiana var. kashmirensis Misra Card image
Spirogyra stagnalis Hilse Text
Spirogyra stictica (J.E. Smith) Wille Card image
Spirogyra stictica f. tenuior (Transeau) Poljansky Card image
Spirogyra stictica f. tenuior (Transeau) V.I. Poljansky Text
Spirogyra stictica var. minor Pignatti Card image
Spirogyra stictica var. tenuior Nordstedt Text
Spirogyra striata Klein Text
Spirogyra subaequa Kützing Card image
Spirogyra subaequa var. condensata Kützing Card image
Spirogyra subaffinis Fritsch & Rich Card image
Spirogyra subarta Jao Card image
Spirogyra subcolligata L.J. Bi Text
Spirogyra subcrassa Woronichin Card image
Spirogyra subcrassiuscula Bi Card image
Spirogyra subcylindrospora Jao Card image
Spirogyra subcylindrospora f. major (Bi) Bi Liejiu Card image
Spirogyra subcylindrospora var. africana Gauthier-Lièvre Card image
Spirogyra subcylindrospora var. major L.J. Bi Text
Spirogyra subechinata Godward Card image
Spirogyra subfossulata Jao Card image
Spirogyra subfragilis Islam Card image
Spirogyra subglabra Y.M. Zheng & Y.J. Ling Text
Spirogyra sublambertiana Zhao Xiongfei Card image
Spirogyra sublamellata Islam Card image
Spirogyra subluteospora C.C. Jao & H.J. Hu Text
Spirogyra submajuscula Y.J. Ling & Y.M. Zheng Text
Spirogyra submargaritata Godward Card image
Spirogyra submarina (Collins) Transeau Card image
Spirogyra submarina (Collins) Transeau {illegitimate} Text
Spirogyra submarina P. Crouan & H. Crouan Text
Spirogyra submaxima Transeau Card image
Spirogyra submaxima f. lamellata (Bhashyakarla Rao) Poljansky Card image
Spirogyra submaxima f. major (Skvortzov) Poljansky Card image
Spirogyra submaxima f. mongolica (Skvortzov) Poljansky Card image
Spirogyra submaxima f. oryzetorum (Skvortzov) Poljansky Card image
Spirogyra submaxima var. inflata Randhawa Card image
Spirogyra submaxima var. lamellata Bhashyakarla Rao Card image
Spirogyra subovata Chian Card image
Spirogyra subpapulata Jao Card image
Spirogyra subpapulata var. reticulosa Chian Card image
Spirogyra subpellucida Jao Card image
Spirogyra subpolytaeniata Jao Card image
Spirogyra subrectispira Jao Card image
Spirogyra subreflexa Liang & Wang Card image
Spirogyra subreticulata Fritsch Card image
Spirogyra subreticulata var. guayanensis_('guayanense') Thérézien Card image
Spirogyra subsalina Cedercreutz Card image
Spirogyra subsalsa Kützing Text
Spirogyra subsalsa f. gracilis (Borge) Poljansky Card image
Spirogyra subsalsa f. punctulata Krasnoperova Text
Spirogyra subsalsa f. uralensis Poljansky Card image
Spirogyra subsalsa var. macrospora Bhashyakarla Rao Card image
Spirogyra subsalsa var. macrospora C.B. Rao Text
Spirogyra subsalso-punctulata J.Z. Kadlubowska Text
Spirogyra subtilis Kützing Card image
Spirogyra subtropica Chian Card image
Spirogyra suburbana Jao Card image
Spirogyra subvariformis L.J. Bi Text
Spirogyra subvelata Krieger Card image
Spirogyra subventricosa (Hassall) Wittrock Card image
Spirogyra subventricosa var. inaequalis (Hassall) Wittrock Card image
Spirogyra subvermiculata Islam Card image
Spirogyra sudanensis_('sudanense') Gauthier-Lièvre Card image
Spirogyra suecica Transeau Card image
Spirogyra sulcata J.L. Blum Card image
Spirogyra suomiana Transeau Card image
Spirogyra supervarians Transeau Card image
Spirogyra sylvestris Hilse Card image
Card image
Spirogyra szechwanensis Jao Card image
Spirogyra szechwanensis var. varians Singh Card image
Spirogyra taftiana Transeau Card image
Spirogyra taiyuanensis Y.J. Ling Card image
Spirogyra tandae Randhawa Card image
Spirogyra taylorii Jao Card image
Spirogyra tenuior (Nordstedt) Krieger Card image
Spirogyra tenuior (Transeau) Krieger Text
Spirogyra tenuis Meneghini Card image
Spirogyra tenuispina Rundina Card image
Spirogyra tenuissima (Hassall) Kützing Text
Spirogyra tenuissima [subsp.] genuina (Kirchner) Hansgirg Card image
Spirogyra tenuissima [subsp.] naegelii (Kützing) Hansgirg Card image
Spirogyra tenuissima f. cylindrica (Czurda) Poljansky Card image
Spirogyra tenuissima f. inflata Cooke Card image
Spirogyra tenuissima f. punctata Skuja Card image
Spirogyra tenuissima f. rugosa (Transeau) Poljansky Card image
Spirogyra tenuissima f. tenuissima Cooke Card image
Spirogyra tenuissima var. genuina Kirchner Card image
Spirogyra tenuissima var. naegelii (Kützing) Kirchner Card image
Spirogyra tenuissima var. plena Lagerheim Card image
Spirogyra tenuissima var. rugosa Transeau Card image
Spirogyra teodorescoi_('teodoresci') Transeau Card image
Spirogyra ternata Ripart Card image
Spirogyra ternata f. maxima Bhashyakarla Rao Card image
Spirogyra ternata var. sphaerica Misra Card image
Spirogyra tertia T. Takano & H. Sakayama Text
Spirogyra tetrapla E.N. Transeau Card image
Spirogyra texensis Taft Card image
Spirogyra theobaldii_('Theobaldi') Kützing Card image
Spirogyra thermalis Crouan fr. Card image
Spirogyra thermalis P. Crouan & H. Crouan Text
Spirogyra tibetensis Jao Card image
Spirogyra tjibodensis von Faber Card image
Spirogyra tolosana Comère Text
Spirogyra torta Blum Card image
Spirogyra torulosa Kützing Card image
Spirogyra torulosa var. nodosa Kützing Card image
Spirogyra trachycarps Skuja Card image
Spirogyra transeauiana Jao Card image
Spirogyra triformis Wisselingh Card image
Spirogyra triplicata (Collins) Transeau Card image
Spirogyra triplicata (F.S. Collins) Transeau Text
Spirogyra trispira Meneghini ined. Card image
Spirogyra trochainii Gauthier-Lièvre Card image
Spirogyra troitzkajae Poljansky Card image
Spirogyra tropica (G.S. West) Transeau Card image
Spirogyra tropica Kützing Card image
Spirogyra tsingtaoensis Li Card image
Spirogyra tuberculata Lagerheim Card image
Card image
Spirogyra tuberculosa Liang & Wang Card image
Spirogyra tucumaniae B. Tracanna Text
Spirogyra tumda Jao Card image
Spirogyra turfosa F. Gay Text
Spirogyra turfosa Gay Card image
Spirogyra turpis Kützing Card image
Spirogyra tuwensis Patel & Asok Kumar Card image
Spirogyra tuwensis R.J. Patel & C.K. Asok Kumar Text
Spirogyra ucrainica Smirnoff Text
Spirogyra ugandensis_('ugandense') Gauthier-Lièvre Card image
Spirogyra ulothrichoides Kützing Card image
Spirogyra undulata Kützing Card image
Spirogyra unduliseptum Randhawa Card image
Spirogyra urbana Jao & Zhong Heng Card image
Spirogyra vanzantenii_('van Zantenii') Cholnoky Card image
Spirogyra variabilis C.C. Jao & H.J. Hu Text
Spirogyra variabilis De Wildeman Card image
Spirogyra varians (Hassall) Kützing Text
Spirogyra varians f. bicalyptrata (Czurda) Poljansky Card image
Spirogyra varians f. circumlineata (Transeau) Poljansky Card image
Spirogyra varians f. gracilis P. Petit Card image
Spirogyra varians f. gracilis Petit Text
Spirogyra varians f. minor Teodoresco Card image
Spirogyra varians f. woodsii (Hassall) Poljansky Card image
Spirogyra varians var. woodsii (Hassall) O.A. Petlovany Text
Spirogyra variaspora Rickert & Hoshaw Card image
Spirogyra variformis E.N. Transeau Card image
Spirogyra varifoveolata B.N. Prasad & Dutta Card image
Spirogyra varshaii Prasad & Dutta Card image
Spirogyra vasishtii Rattan Card image
Spirogyra velata Nordstedt Card image
Spirogyra velata f. ellipsoidea (Wang) Poljansky Card image
Spirogyra velata f. lateralis Gauthier-Lièvre Card image
Spirogyra velata var. ellipsoidea Chu-Chia Wang Card image
Spirogyra velata var. occidentalis Transeau Card image
Spirogyra velata-occidentalis_('velata occidentalis') Transeau Card image
Spirogyra venkataramanii Rattan Card image
Spirogyra venosa Kadlubowska Card image
Spirogyra ventersica (Transeau) Krieger Card image
Spirogyra ventricosa Kützing Card image
Card image
Spirogyra ventricosa f. elongata Card image
Spirogyra ventricosa f. elongata Sprée Text
Spirogyra venusta Jao Card image
Spirogyra vermiculata C.C. Jao & H.J. Hu Text
Spirogyra vernalis Skvortzov Card image
Spirogyra vernalis Skvortzov & Noda Card image
Spirogyra verrucogranulata I.C.A. Dias & C.E. de M. Bicudo Card image
Spirogyra verrucogranulata I.C.A. Dias & C.E.M. Bicudo Text
Spirogyra verrucosa (Rao) Krieger Card image
Spirogyra verrucosa var. minor Islam Card image
Spirogyra verruculosa C.C. Jao Card image
Spirogyra verruculosa var. chakiaensis_('chakiaense') Bhashyakarla Rao Card image
Spirogyra verruculosa var. crassa R.N. Singh Card image
Spirogyra visenda Transeau Card image
Spirogyra voltaica Gauthier-Lièvre Card image
Spirogyra wabashensis L.M. Tiffany Text
Spirogyra wangii_('wangi') L.C. Li Card image
Spirogyra weberi Kützing Text
Spirogyra weberi [subsp.] genuina (Kirchner) Hansgirg Card image
Spirogyra weberi [subsp.] grevilleana (Hassall) Hansgirg Card image
Spirogyra weberi f. abbreviata Hirn Card image
Spirogyra weberi f. elongata Balsamo Text
Spirogyra weberi f. farlowii (Transeau) Poljansky Card image
Spirogyra weberi f. grevilleana (Hassall) Alten Text
Spirogyra weberi f. grevilleana (Hassall) Poljansky Card image
Spirogyra weberi f. hilseana (Rabenhorst) Alten Card image
Spirogyra weberi f. inaequalis (Hassall) Cooke Card image
Spirogyra weberi f. inflata Bhashyakarla Rao Card image
Spirogyra weberi f. intermedia (Hassall) Petit Text
Spirogyra weberi f. subventricosum (Hassall) Cooke Card image
Spirogyra weberi f. tjibodensis (Faber) Poljansky Card image
Spirogyra weberi var. elongata (Sprée) Rabenhorst Text
Spirogyra weberi var. farlowii (Transeau) O.A. Petlovany Text
Spirogyra weberi var. genuina Kirchner Card image
Spirogyra weberi var. grevilleana (Kützing) Kirchner Card image
Spirogyra weberi var. hilseana (Rabenhorst) Hansgirg Card image
Spirogyra weberi var. hilseana Rabenhorst Card image
Spirogyra weberi var. intermedia (Hassall) Hansgirg Card image
Spirogyra weberi var. intermedia (Kützing) Kirchner Card image
Spirogyra weberi var. tenuior Kützing Card image
Spirogyra weberi var. tenuis (Rabenhorst) Hansgirg Card image
Spirogyra weberi var. tenuis (Rabenhorst) Kirchner Card image
Spirogyra weishuiensis Y.J. Ling & Y.M. Zheng Text
Spirogyra weishuiensis f. major (Chian) Chian Chengyu Card image
Spirogyra weishuiensis var. major Chian Text
Spirogyra welwitschii W. West & G.S. West Card image
Spirogyra westii Transeau Card image
Spirogyra willei Skuja Card image
Spirogyra willei var. acanthophora Skuja Text
Spirogyra wollnyi De Toni Card image
Spirogyra woodsii (Hassall) Czurda Card image
Spirogyra wrightiana E.N. Transeau Card image
Spirogyra wuchanensis C.C. Jao & H.J. Hu Text
Spirogyra wuchanensis f. minor (Chian) Chian Text
Spirogyra wuchanensis var. minor Chian Text
Spirogyra wuhanensis f. minor (Chian) Chian Chengyu Card image
Spirogyra wuhanensis var. minor Chian Card image
Spirogyra wyomingia Bradley Card image
Spirogyra xiangshanensis Liang & Wang Card image
Spirogyra xinxiangensis L.J. Bi Text
Spirogyra yexianensis L.J. Bi Text
Spirogyra yuin S. Skinner & T.J. Entwisle Text
Spirogyra yunnanensis L.C. Li Text
Spirogyra yunnanensis Li Card image
Spiromastigotes rosei (Duboscq & Grassé) Grassé Card image
Spiromastix verrucosus Perfiliev Card image
Spiromonas akopos Skuja Card image
Spiromonas angustata (Dujardin) W.S. Kent Card image
Spiromonas cohnii Warming Card image
Spiromonas distortum (Dujardin) W.S. Kent Card image
Spiromonas gonderi W. Foissner & I. Foissner Card image
Spiromonas parasitica Skvortzov Card image
Spiromonas perforans (Hollande) Brugerolle & Mignot Text
Spiromonas spirogyrae Skvortzov Card image
Spiromonas volubilis Perty Card image
Spironematella multiciliata (Klebs) Silva Card image
Spironucleus elegans Lavier Card image
Spirophis minima (Warming) Lauterborn Card image
Spirophycus acicularis A.J.K. Millar Text
Spirophyllum ferrugineum D. Ellis Card image
Spirophyllum tenue D. Ellis Card image
Spirophyton crassum J. Hall Card image
Spirophyton typum J. Hall Card image
Spirosoma ferrugineum D. Ellis Card image
Spirosoma solenoide D. Ellis Card image
Spirosoma tenue D. Ellis Card image
Spirotaenia acuta Hilss Card image
Spirotaenia acuta f. duplo-major Grönblad Card image
Spirotaenia alpina Schmidle Text
Spirotaenia bacillaris Lütkemüller Card image
Spirotaenia bahusiensis Nordstedt & Lütkemüller Text
Spirotaenia bahusionsis Nordstedt & Lütkemüller Card image
Spirotaenia beijerinckii P.F.M. Coesel Text
Spirotaenia bispiralis W. West Card image
Spirotaenia bispiralis var. fusiformis Playfair Card image
Spirotaenia bohemica Lütkemüller Card image
Spirotaenia bryophila (Brébisson) Rabenhorst Card image
Spirotaenia bryophila f. nivalis Lagerheim Card image
Spirotaenia cambrica A.J. Brook {invalid} Text
Spirotaenia closteridia (Brébisson) Rabenhorst Card image
Spirotaenia closteridia (Kützing) Rabenhorst Text
Spirotaenia closteridia var. elongata Hansgirg Text
Spirotaenia condensata Brébisson Card image
Spirotaenia condensata f. minor Cedergren Card image
Spirotaenia condensata f. minor W. West & G.S. West Card image
Spirotaenia diplohelica Coesel Card image
Spirotaenia eboracensis (West & West) G.S. West Card image
Spirotaenia elliptica Irénée-Marie Card image
Spirotaenia endospira (Kützing) W. Archer Text
Spirotaenia filiformis G.J.P. Ramos, C.E.M. Bicudo, & C.W.N. Moura Text
Spirotaenia fusiformis W. West & G.S. West Card image
Spirotaenia gracillima Archer Card image
Spirotaenia grandis Delponte Card image
Spirotaenia insignis Skuja Card image
Spirotaenia kirchneri Lütkemüller Card image
Spirotaenia kirchneri f. erythropunctata (Lagerheim) Lütkemüller Card image
Spirotaenia leopoliensis Borzecki Card image
Spirotaenia minuta Thuret Card image
Spirotaenia minuta f. erythropunctata Lagerheim Card image
Spirotaenia minuta f. major Lütkemüller Card image
Spirotaenia minuta var. eboracensis W. West & G.S. West Card image
Spirotaenia minuta var. minutissima Kirchner Card image
Spirotaenia minuta var. obtusa Lütkemüller Card image
Card image
Spirotaenia minuta var. typica Kirchner Card image
Spirotaenia minutissima Walton Card image
Spirotaenia muscicola De Bary Card image
Spirotaenia nordstedtiana De Toni Card image
Spirotaenia oblonga Lütkemüller Card image
Spirotaenia obscura Ralfs Text
Spirotaenia obscura f. major Lundell Card image
Spirotaenia obscura f. minor Lundell Card image
Spirotaenia obscura var. alpina W. Schmidle Card image
Spirotaenia obscura var. crassa_('crassum') J.A. Cushman Card image
Spirotaenia parvula W. Archer Card image
Spirotaenia parvula f. nana Lütkemüller Card image
Spirotaenia raphidioides Bernard Card image
Spirotaenia rectispira Delponte Card image
Spirotaenia simplex Wawrik Card image
Spirotaenia spirogyroides Grönblad Card image
Spirotaenia subfusiformis Woodhead & Tweed Text
Spirotaenia tenerrima Archer Card image
Spirotaenia tetrahelica G.J.P. Ramos & C.W.N. Moura Text
Spirotaenia trabeculata A. Braun Text
Spirotaenia truncata W. Archer Card image
Spirotaenia truncata f. rotundata W.B. Turner Card image
Spirotaenia truncorum Comère Card image
Spirotaenia turfosa W. West & G.S. West Card image
Spirothrix pseudovacuolata Perfiliev Card image
Spirotrichonympha bhadreshwarensis D.N. Tiwari Card image
Spirotrichonympha decipiens Duboscq & Grassi Card image
Spirotrichonympha elongata Grassi Card image
Spirotrichonympha flagellata (Grassi) Grassi Card image
Spirotrichonympha flagellata var. coptotermitis-lactei_('coptotermitis lactei') Grassi Card image
Spirotrichonympha flagellata var. schedorhinotermitis-intermedii_('schedorhinotermitis intermedii') Grassi Card image
Spirotrichonympha froilanoi Karandikar & Vittal Card image
Spirotrichonympha gracilis V.E. Brown Card image
Spirotrichonympha grandis Sutherland Card image
Spirotrichonympha karnataki Karandikar & Vittal Card image
Spirotrichonympha mirabilis Grassi Card image
Spirotrichonympha polygyra Cupp Card image
Spirotrichonympha pulchella V.E. Brown Card image
Spirotrichonympha segmentata Georgevitch Card image
Spirotrichonymphella psammotermitidis Hollande & Carruette-Valentin Card image
Spirotrichonymphella pudibunda Grassi Card image
Spirotrichosoma campanulum Cleveland & Day Card image
Spirotrichosoma capitata Sutherland Card image
Spirotrichosoma elongatum Cleveland & Day Card image
Spirotrichosoma granosum Cleveland & Day Card image
Spirotrichosoma limum Cleveland & Day Card image
Spirotrichosoma magnum_('magna') Helson Card image
Spirotrichosoma normum Cleveland & Day Card image
Spirotrichosoma obtusum_('obtusa') Sutherland Card image
Spirotrichosoma paramagnum Cleveland & Day Card image
Spirotrichosoma parvum Cleveland & Day Card image
Spirotrichosoma promagnum Cleveland & Day Card image
Spirotrichosoma submagnum Cleveland & Day Card image
Spirotrichosoma synaxostylatum Cleveland & Day Card image
Spirularia tenuissima 'Kützing' Card image
Spirulina abbreviata Lemmermann Card image
Spirulina abbreviata f. minor Hortobagyi Card image
Spirulina abbreviata f. tenuis Hortobagyi Card image
Spirulina adriatica Hansgirg Card image
Spirulina aeruginea H.F. Buell Card image
Spirulina agilis H. Kufferath Card image
Spirulina alba Van Tieghem Card image
Spirulina allansonii Welsh Card image
Spirulina amethystina H.F. Buell Card image
Spirulina ammonis Bory Card image
Card image
Spirulina ardissonei_(`ardissonii') Cohn ex Rabenhorst Text
Spirulina ardissonii Cohn Card image
Spirulina argentina Frenguelli Card image
Spirulina attenuata Umezaki Card image
Spirulina baltica Martens & Pankow Text
Spirulina braunii Kützing Text
Spirulina breviarticulata (Setchell & N.L. Gardner) Geitler Text
Spirulina breviarticulata var. anguiformis Gonzalez Card image
Spirulina breviarticulata var. anguiformis P. González Text
Spirulina brevis Kützing Card image
Spirulina cabrerae Gonzalez Guerrero Card image
Spirulina caldaria Tilden Text
Spirulina caldaria var. magnifica J. Copeland Text
Spirulina cavanillesiana Gonzalez Guerrero Card image
Spirulina compacta Perfiliev Card image
Spirulina condensata Welsh Card image
Spirulina corakiana Playfair Card image
Spirulina curta (Lemmermann) Geitler Card image
Spirulina desikacharii S. Jha & A.N. Kargupta Text
Spirulina duplex Wolle Card image
Spirulina ferruginea (Ehrenberg) Kirchner Card image
Spirulina flavovirens Wislouch Text
Spirulina fusiformis Voronikhin Card image
Spirulina fusiformis Woronichin Text
Spirulina geitleri De Toni f. Text
Spirulina geitleri f. minor (Rich) Fott & Karim Card image
Spirulina gessneri Schiller Card image
Spirulina gigantea Schmidle Card image
Spirulina gomontiana (Setchell) Geitler Text
Spirulina gomontiana var. crassa A.B. Gupta Text
Spirulina gomontii Gutwinski Card image
Spirulina gordiana Gonzalez Guerrero Card image
Spirulina gracilis Gruia Card image
Spirulina gracillima Rabenhorst Text
Spirulina hauckiana Grunow Card image
Spirulina hutchinsiae Kützing Card image
Spirulina innatans Welsh Card image
Spirulina jenneri (Hassall) Kützing Card image
Spirulina jenneri (Stizenberger ex Gomont) Engler Card image
Spirulina jenneri var. platensis Nordstedt Card image
Card image
Spirulina jenneri var. platensis Nordstedt {invalid} Text
Spirulina jenneri var. subrecta Rabenhorst Text
Spirulina jenneri var. tenuior Hansgirg Text
Spirulina jenneri var. vaginata Rabenhorst Text
Spirulina labyrinthiformis (Linnaeus) Gomont Card image
Spirulina labyrinthiformis Gomont Text
Spirulina laxa G.M. Smith Card image
Spirulina laxa var. hungarica Claus Card image
Spirulina laxissima G.S. West Text
Spirulina laxissima f. lacustris Obukhova Card image
Spirulina laxissima f. major Desikachary Card image
Spirulina laxissima var. velenceensis Halasz Card image
Spirulina legitima Schiller Card image
Spirulina limpida E.G. Pringsheim Card image
Spirulina linkii Kützing Card image
Spirulina magnifica (J. Copeland) K. Anagnostidis Text
Spirulina major Ehrenberg Card image
Spirulina major Kützing Card image
Spirulina major Kützing ex Gomont Text
Spirulina major Kützing {invalid} Text
Spirulina major f. constans Y. Emoto & H. Hirose Text
Spirulina margaritae Frémy Card image
Spirulina mariae Margalef Card image
Spirulina massartii (Kufferath) Geitler Card image
Spirulina maxima (Setchell & N.L. Gardner) Geitler {illegitimate} Text
Spirulina maxima Bernard Card image
Spirulina mediteranea K.N. Deckenbach Text
Spirulina meneghiniana (Zanardini) Zanardini Card image
Spirulina meneghiniana Zanardini ex Gomont Card image
Spirulina meneghiniana f. minor Hortobagyi Card image
Spirulina meneghiniana var. crassa D. Mukherjee Card image
Spirulina miniata Hauck Card image
Spirulina minima Pignatti Card image
Spirulina minima Wurtz Card image
Spirulina minor Ehrenberg Card image
Spirulina minutissima (Hassall) Rabenhorst Card image
Spirulina mukdensis M. Noda Text
Spirulina mulleri Bory Card image
Spirulina mulleri_('mullerii') Bory Card image
Spirulina naegelii (Brügger) Kirchner Text
Spirulina neumannii Schmidle Card image
Spirulina nodosa Schiller Card image
Spirulina nordstedtii Gomont Card image
Spirulina oceanica (Crouan) Crouan fr. Card image
Spirulina okensis (C. Meyer) Geitler Text
Spirulina oscillarioides Kützing Card image
Spirulina oscillarioides Turpin Card image
Spirulina oscillarioides Turpin ex Hansgirg Text
Spirulina oscillarioides Turpin {invalid} Text
Spirulina oscillarioides var. minuta Rabenhorst Card image
Spirulina oscillarioides var. minutissima (Hassall) Rabenhorst Card image
Spirulina pacifica Card image
Spirulina platensis Card image
Spirulina platensis (Gomont) Geitler Card image
Spirulina platensis subsp. siamesis_('siamese') Masahide Kawamura et al. Card image
Spirulina platensis var. californica N.L. Gardner ex T.V. Desikachary & N. Jeeji Bai {invalid} Text
Spirulina platensis var. nonconstricta_('non-constricta') J.C. Banerji Text
Spirulina platensis var. tenuis C.B. Rao Card image
Spirulina plicatilis (Ehrenberg) Cohn Card image
Spirulina princeps W. West & G.S. West Text
Spirulina pseudo-tenuisssima Crouan fr. Card image
Spirulina pseudovacuolata Utermöhl ex F. Koppe Text
Spirulina raphidioides Geitler Card image
Spirulina raphidoides Geitler Text
Spirulina regis L. Hoffmann Text
Spirulina robusta Welsh Card image
Spirulina rosea Crouan fr. Card image
Spirulina rosea Crouan fr. ex Gomont Card image
Spirulina rupestris_('rupestre') (Hassall) Rabenhorst Card image
Spirulina schroederi F. Koppe Text
Spirulina setchellii (De Toni f.) De Toni f. Text
Spirulina setchellii (J. de Toni) J. de Toni Card image
Spirulina sigmoidea Schiller Card image
Spirulina socialis Gardner Card image
Spirulina socialis N.L. Gardner Text
Spirulina solitaris Kützing Card image
Spirulina spirulinoides (Ghose) Geitler Card image
Spirulina spirulinoides f. tenuis R.N. Singh Card image
Spirulina stagnicola F. Drouet Card image
Spirulina subsalsa Kützing Card image
Spirulina subsalsa Oersted Card image
Spirulina subsalsa Oersted ex Gomont Text
Spirulina subsalsa Oersted {invalid} Text
Spirulina subsalsa f. genuina Gomont Card image
Spirulina subsalsa f. minor Compère Card image
Spirulina subsalsa f. oceanica (Crouan fr.) Gomont Card image
Spirulina subsalsa f. oceanica Gomont Card image
Spirulina subsalsa f. versicolor (Cohn ex Gomont) Koster Card image
Spirulina subsalsa var. crassior (Virieux) Geitler Text
Spirulina subsalsa var. crassior Geitler & Ruttner Card image
Spirulina subtilissima Kützing Card image
Spirulina subtilissima Kützing ex Gomont Text
Spirulina subtilissima Kützing {invalid} Text
Spirulina subtilissima var. brevis H. Croasdale Card image
Spirulina subtilissima var. thermalis (Meneghini ex Kützing) Rabenhorst {invalid} Text
Spirulina subtilissima var. thermalis (Meneghini) Rabenhorst Card image
Spirulina subtilissima var. thermalis Meneghini ex De Toni & Levi Text
Spirulina supersalsa Schiller Card image
Spirulina tenerrima Kützing Text
Spirulina tenerrima Kützing ex Gomont Card image
Spirulina tenuissima Kützing Card image
Spirulina tenuissima Kützing {invalid} Text
Spirulina tenuissima var. crassior Virieux Text
Spirulina tenuissima var. salina Wislouch Card image
Spirulina thermalis Meneghini Card image
Spirulina thermalis Meneghini ex Kützing Card image
Spirulina thermalis Meneghini ex Kützing {invalid} Text
Spirulina thompsonii_('thompsoni') (Hassall) Rabenhorst Card image
Spirulina thuretii Crouan ex Kützing Card image
Spirulina thuretii Crouan fr. Card image
Spirulina turfosa Cramer Card image
Spirulina undulans K.N. Deckenbach Text
Spirulina vaginata Kaiser Card image
Spirulina vaginata Trono Card image
Spirulina versicolor Cohn ex Gomont Card image
Spirulina versicolor Cohn ex Rabenhorst Card image
Spirulina weissii Drouet Text
Spirulina zanardinii Meneghini ex De Toni & Levi Text
Spirulina zanardinii_('Zanardini') Meneghini ex Kützing Text
Spirulinopsis conica Bharadwaja Card image
Splachnidium rugosum (Linnaeus) Greville Text
Splachnidium rugosum var. minus_('minor') Grunow Text
Spondylomorum caudatum J. Schiller Text
Spondylomorum quaternarium Ehrenberg Card image
Spondylomorum quaternarium var. rostratum Playfair Card image
Spondylomorum stellatum (Korshikov) Printz Text
Spondylosium angulatum Beck-Mannagetta Card image
Spondylosium apiculatum Bourrelly Card image
Spondylosium armillatum W. Turner Card image
Spondylosium clepsydra A.M. Scott & Grönblad {illegitimate} Text
Spondylosium clepsydra Beck-Mannagetta Text
Spondylosium clepsydra Scott & Grönblad Card image
Spondylosium clepsydra f. latior Messikommer Card image
Spondylosium compactum West & West Card image
Spondylosium compressum (Maskell) H. Croasdale & E.A. Flint Text
Spondylosium depressum Brebisson ex Kützing Card image
Spondylosium desmidiiforme (Borge) G.S. West Card image
Spondylosium desmidiiforme f. tenuius K. Förster Text
Spondylosium ellipticum West & West Card image
Spondylosium fragile W.B. Turner Card image
Spondylosium geminatum W.B. Turner Card image
Spondylosium harbinense M. Noda Text
Spondylosium horametrum A.M. Scott & H. Croasdale Text
Spondylosium incurvatum W.B. Turner Card image
Spondylosium incurvatum var. majus_('major') W.B. Turner Card image
Spondylosium incurvatum var. minus_('minor') W.B. Turner Card image
Spondylosium javanicum (Gutwinski) Grönblad Card image
Spondylosium javanicum var. convergens Grönblad Card image
Spondylosium javanicum var. floridense Scott & Grönblad Card image
Spondylosium lamelliferum W.B. Turner Text
Spondylosium lamelliferum var. attenuatum W.B. Turner Card image
Spondylosium ligatum (W. West & G.S. West) Skuja Card image
Spondylosium ligatum var. pleurotum Skuja Card image
Spondylosium loktakense Brühl & Biswas Card image
Spondylosium luetkemuelleri Grönblad Card image
Spondylosium luetzelburgianum (Krieger) G.J.P. Ramos & C.W.N. Moura Text
Spondylosium lundellii Borge Card image
Spondylosium lundellii var. triquetrum (Lundell) Carter Card image
Spondylosium monile W.B. Turner Card image
Spondylosium moniliforme Lundell Card image
Spondylosium moniliforme f. punctatum Prescott Card image
Spondylosium moniliforme var. compressum Grönblad Card image
Spondylosium moniliforme var. elongatum Roll Card image
Spondylosium moniliforme var. reniforme Grönblad Card image
Spondylosium mungulporeanum W.B. Turner Card image
Spondylosium neglectum (Schmidle) W. West & G.S. West Card image
Spondylosium nitens (Wallich) Lundell Text
Spondylosium nitens f. javanicum Gutwinski Card image
Spondylosium nitens f. majus_('major') W.B. Turner Card image
Spondylosium nitens f. minus_('minor') W.B. Turner Card image
Spondylosium nitens f. productum_('producta') W.B. Turner Card image
Spondylosium nitens f. tensum_('tensa') W.B. Turner Card image
Spondylosium nitens var. triangulare W.B. Turner Card image
Spondylosium ornatum Roll Card image
Spondylosium ossiculorum G.S. West Text
Spondylosium ovale W.B. Turner Card image
Spondylosium panduriforme (Heimerl) Teiling Card image
Spondylosium panduriforme f. limneticum (W. West & G.S. West) Teiling Card image
Spondylosium panduriforme var. limneticum (W. West & G.S. West) Förster Card image
Spondylosium papillosum West & G.S. West Card image
Spondylosium planum (Wolle) W. West & G.S. West Card image
Spondylosium planum f. altum (Grönblad) Palamar'-Mordvintseva Text
Spondylosium planum f. majus Capdevielle Card image
Spondylosium planum f. unipapillatum Croasdale Card image
Spondylosium planum var. alaskanum Croasdale Card image
Spondylosium planum var. altum Grönblad Text
Spondylosium planum var. bourrellyi Capdevielle Card image
Spondylosium planum var. triquetrum Grönblad Card image
Spondylosium pulchellum (Archer) Archer Card image
Spondylosium pulchellum f. duplex Istvánffi Card image
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Spondylosium pulchellum f. formosum (Maskell) H. Croasdale Text
Spondylosium pulchellum f. gracilius Reinsch Card image
Spondylosium pulchellum var. bambusinoides (Wittrock) Lundell Card image
Spondylosium pulchellum var. constrictum Förster & Eckert Card image
Spondylosium pulchellum var. pyramidatum West & West Card image
Spondylosium pulchrum (Bailey) Archer Card image
Spondylosium pulchrum var. constrictum (Wolle) West & West Card image
Spondylosium pulchrum var. effringum Irenee-Marie Card image
Spondylosium pulchrum var. inflatum (Wolle) West & West Card image
Spondylosium pulchrum var. planum (Wolle) W. West & G.S. West Card image
Spondylosium pulchrum var. triquetrum Lundell Card image
Spondylosium pygmaeum (W. Archer) Migula Text
Spondylosium pygmaeum Cooke Card image
Spondylosium pygmaeum var. capensis Fritsch Card image
Spondylosium pygmaeum var. compressum W. West Card image
Spondylosium pygmaeum var. monile (W.B. Turner) W. West & G.S. West Card image
Spondylosium rectangulare (Wolle) West & West Card image
Spondylosium rectangulare f. maius Scott & Croasdale Card image
Spondylosium rectangulare var. croasdaleae Förster Card image
Spondylosium rectangulare var. goyazense Förster & Eckert Card image
Spondylosium rectum W.B. Turner Card image
Spondylosium reniforme W.B. Turner Card image
Spondylosium secedens (De Bary) Archer Card image
Spondylosium secedens var. undulatum Borge Card image
Spondylosium serratum (Bailey) Archer Card image
Spondylosium simplex (Kurt Förster & Eckert) G.J.P. Ramos & C.W.N. Moura Text
Spondylosium stomatophorum (Kützing) Kützing Card image
Spondylosium tetragonum W. West Card image
Spongebria marthae Deflandre Card image
Spongia aculeata Linnaeus Card image
Spongia ahenobarbus Durant Text
Spongia arborea_(`arboreus') Durant Text
Spongia cervicornis Pallas Card image
Spongia coralloides Scopoli Card image
Spongia dichotoma Hudson Card image
Spongia fistulosa Linnaeus Card image
Spongia flabelliformis Linnaeus Card image
Spongia fluviatilis Linnaeus Card image
Spongia frutescens Gunnerus Card image
Spongia infundibuliformis Linnaeus Card image
Spongia lacustris Linnaeus Card image
Spongia muricata Linnaeus Card image
Spongia nodosa Linnaeus Card image
Spongia oculata Linnaeus Card image
Spongia officinalis Linnaeus Card image
Spongia tubulosa Linnaeus Card image
Spongia vermicularis Scopoli Card image
Spongilla ramosa var. digitata S.F. Gray Card image
Spongilla ramosa var. gracilis S.F. Gray Card image
Spongillopsis recurva Fliche Card image
Spongillopsis triadica Fliche Card image
Spongiocarpus rotundus (Hudson) Greville Text
Spongiochloris excentrica R.C. Starr Text
Spongiochloris excentrica Starr Card image
Spongiochloris gigantea Bischoff & Bold Card image
Spongiochloris incrassata Chantanachat & Bold Card image
Spongiochloris incrassata Chantanachat & H.C. Bold Text
Spongiochloris lamellata Deason & Bold Card image
Spongiochloris llanoensis Bischoff & Bold Card image
Spongiochloris llanoensis H.W. Bischoff & H.C. Bold Text
Spongiochloris minor Chantanachat & Bold Card image
Spongiochloris minor Chantanachat & H.C. Bold Text
Spongiochloris spongiosa (Vischer) Starr Card image
Spongiochloris typica Trainer & McLean Card image
Spongiochloris typica Trainor & R.J. McLean Text
Spongiochrysis hawaiiensis F. Rindi, J.M. López-Bautista, A.R. Sherwood & M.D. Guiry Text
Spongiococcum alabamense Deason Card image
Spongiococcum aplanosporum (G. Arce & H. Bold) Shin Watanabe & L.A. Lewis Text
Spongiococcum concentricum D.J. Anderson & H.W. Nichols Card image
Spongiococcum excentricum Deason & Bold Card image
Spongiococcum multinucleatum Deason & Bold Card image
Spongiococcum polymorphum D.J. Anderson & H.W. Nichols Card image
Spongiococcum tetrasporum Deason Card image
Spongiophyton articulatum Kräusel Card image
Spongiophyton hirsutum Kräusel Card image
Spongiophyton lenticulare (Barbosa) Kräusel Card image
Spongiophyton minutissimum Kräusel Card image
Spongiophyton nanum Kräusel Card image
Spongioplastidium lucknowensis B.N. Prasad & Asthana Card image
Spongioplastidium proliferum Vischer Card image
Spongiosarcinopsis limneus U. Lortou & S. Gkelis Text
Spongiosarcinopsis qinghaiensis Q. Yan & G. Liu Text
Spongiosarcinopsis terrestris A. Temraleeva, S. Moskalenko, E. Mincheva, Y. Bukin & M. Sinetova Text
Spongiosarcinopsis terrestris A. Temraleeva, S. Moskalenko, E. Mincheva, Y. Bukin & M. Sinetova {invalid} Text
Spongiostroma bacilliferum Gürich Card image
Spongiostroma dalecarlica Jux Card image
Spongiostroma granulosum Gürich Card image
Spongiostroma maeandrinum Gürich Card image
Spongiostroma ovuliferum Gürich Card image
Spongites absimilis_('absimile') (Foslie & Howe) Afonso-Carrillo Card image
Spongites absimilis_('absimile') (Foslie & Howe) J. Afonso-Carrillo Text
Spongites africanus_('africanum') (Foslie) J. Afonso-Carrillo Card image
Spongites africanus_(`africanum') (Foslie) J. Afonso-Carrillo, M. Chacana, & M. Sanson Text
Spongites agariciformis (Pallas) Kützing Text
Spongites agulhensis G.W. Maneveldt, E. Van der Merwe, & P.W. Gabrielson Text
Spongites byssoides (Lamarck) Kützing Text
Spongites calcareus_('calcarea') Kützing Card image
Spongites colliculosus (T. Masaki) G.W. Maneveldt & D.W. Keats Text
Spongites confluens Kützing Card image
Spongites corallioides Crouan fr. Card image
Spongites corallioides P. Crouan & H. Crouan Text
Spongites crassus_('crassa') (Philippi) Kützing Text
Spongites cristatus_('cristata') (Meneghini) Kützing Card image
Spongites crustaceus_('crustacea') Kützing Card image
Spongites decipiens (Foslie) Y. Chamberlain Text
Spongites decussatus_('decussata') (Ellis & Solander) Kützing Text
Spongites dentatus_('dentata') Kützing Card image
Spongites discoideus_('discoidea') (Foslie) D. Penrose & W.J. Woelkerling Text
Spongites discoideus_('discoidea') (Foslie) D. Penrose & Woelkerling Card image
Spongites fasciculatus_('fasciculata') (Lamarck) Kützing Text
Spongites fruticulosus_('fruticulosa') Kützing Text
Spongites hyperellus (Foslie) D.L. Penrose Text
Spongites impar (Foslie) Y. Chamberlain Text
Spongites incrustans (Philippi) Kützing Text
Spongites mamillosus_('mamillosa') E. Ballesteros Card image
Spongites mamillosus_('mamillosa') E. Ballesteros {illegitimate} Text
Spongites nodosus_('nodosa') Kützing Card image
Spongites notarisii (Dufour) Athanasiadis Card image
Spongites onkodes (Heydrich) D. Penrose & W.J. Woelkerling Text
Spongites orbiculatus_('orbicularis') (T. Masaki) G.W. Maneveldt & D.W. Keats Text
Spongites polymorphus_('polymorpha') (Linnaeus) Kützing Card image
Spongites racemosus_('racemosa') Kützing Text
Spongites ramulosus (Philippi) Kützing Card image
Spongites ramulosus_('ramulosa') (Philippi) Kützing Text
Spongites reinboldii (Weber-van Bosse & Foslie) D. Penrose & W.J. Woelkerling Text
Spongites reinboldii (Weber-van Bosse & Foslie) D. Penrose & Woelkerling Card image
Spongites stalactiticus_('stalactitica') Kützing Card image
Spongites sulawesiensis E. Verheij Text
Spongites sulawesiensis E. Verheij {invalid} Text
Spongites tumidus_('tumidum') (Foslie) K.A. Miller, P.W. Gabrielson, K. Miklasz, E. Van der Merwe & G.W. Maneveldt Text
Spongites tunicatus D.L. Penrose Text
Spongites verruculosus_('verruculosa') Zeller Card image
Spongites wildpretii Afonso-Carrillo Card image
Spongites wildpretii J. Afonso-Carrillo Text
Spongites yendoi (Foslie) Y. Chamberlain Text
Spongocarpus enervis Kützing Card image
Spongocarpus fulvellus (Turner) Kützing Text
Spongocarpus hemiphyllus (Turner) Kützing Card image
Spongocarpus horneri (Turner) Kützing Text
Spongocarpus siliculosus Sonder ex Kützing Card image
Spongocarpus sisymbricides (Turner) Kützing Card image
Spongocladia ambigua J.E. Areschoug Card image
Spongocladia dichotoma (Zanardini) Murray & Boodle Text
Spongocladia neocaledonica Grunow ex G. Murray & Boodle Text
Spongocladia neocaledonica Grunow ex Murray & Boodle Card image
Spongocladia valonioides 'J.E. Areschoug' Card image
Spongocladia vaucheriaeformis Areschoug Card image
Spongocladia vaucheriiformis_('vaucheriaeformis') Areschoug Text
Spongoclonium agardhii Laing Card image
Spongoclonium angustatum (Hooker f. & Harvey) De Toni Card image
Spongoclonium angustatum (Hooker f. & Harvey) J. Agardh Card image
Spongoclonium angustatum (J. Hooker & Harvey) J. Agardh Text
Spongoclonium australicum H.B.S. Womersley Text
Spongoclonium brachygonum (Harvey) Laing Card image
Spongoclonium brownianum_('brounianum') (Harvey) J. Agardh Text
Spongoclonium caribaeum (Børgesen) M.J. Wynne Text
Spongoclonium conspicuum Sonder Text
Spongoclonium crispulum (Harvey) De Toni Text
Spongoclonium dasytrichum (Montagne) De Toni Card image
Spongoclonium dasyurum (Harvey) J. Agardh Text
Spongoclonium debile (Harvey) De Toni Text
Spongoclonium fasciculatum J. Agardh Card image
Spongoclonium formosum (Harvey) J. Agardh Text
Spongoclonium hirtum (Hooker f. & Harvey) De Toni Card image
Spongoclonium latissimum (Harvey) De Toni Card image
Spongoclonium orthocladum Gepp & Gepp Card image
Spongoclonium paradoxum (Harvey) De Toni Card image
Spongoclonium pastorale Laing Card image
Spongoclonium plumigerum (Harvey) J. Agardh Text
Spongoclonium scoparium J. Agardh Card image
Spongoclonium scopula (Harvey) De Toni Text
Spongoclonium stuposum (Suhr) De Toni Text
Spongoclonium superbiens (Harvey) J. Agardh Text
Spongoclonium violaceum (Harvey) De Toni Card image
Spongoclonium wilsonianum J. Agardh Card image
Spongoclonium wollastonianum (Harvey) J. Agardh Text
Spongocystia eraduica Segroves Card image
Spongodendron crassum Zanardini Card image
Spongodendron dichotomum Zanardini Text
Spongodinium delitiense (Ehrenberg) Deflandre Card image
Spongodinium solidum Alberti Card image
Spongodium adhaerens (C. Agardh) Lenormand ex Duby Text
Spongodium adhaerens Lenormand Card image
Spongodium bursa (Linnaeus) Lamouroux Card image
Spongodium commune Bory Card image
Spongodium commune Bory de Saint-Vincent {illegitimate} Text
Spongodium dichotomum Lamouroux Card image
Spongodium flabelliforme (Desfontaines) Leman Card image
Spongodium parvulum Bory Card image
Spongodium parvulum Bory ex Audouin Text
Spongodium tomentosum (Hudson) Gaillon Card image
Spongodium tomentosum (Stackhouse) T. Lestiboudois Card image
Spongomonas discus Stein Card image
Spongomonas intestinalis W.S. Kent Card image
Spongomonas intestinum (Cienkowski) Stein Card image
Spongomonas intestinum var. pedoides Skuja Card image
Spongomonas minima P. -A. Dangeard Card image
Spongomonas sacculus W.S. Kent Card image
Spongomonas splendida (Stein) Hartmann & Chagas Card image
Spongomonas uvella Stein Card image
Spongomorpha aegiceras (Montagne) Kützing Text
Spongomorpha aeruginosa (Linnaeus) van den Hoek Text
Spongomorpha arcta (Dillwyn) Kützing Text
Spongomorpha arcta f. conglutinata (Collins) Collins Card image
Spongomorpha arcta f. hystrix (Strömfeldt) Foslie Card image
Spongomorpha arcta f. limitanea Collins Card image
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Spongomorpha arcta f. limitanea F.S. Collins Text
Spongomorpha arcta f. penicilliformis Foslie Card image
Spongomorpha arcta f. pulvinata Foslie Card image
Spongomorpha arcta f. sonderi (Kützing) Foslie Card image
Spongomorpha arcta f. typica Foslie Card image
Spongomorpha arctiuscula (Kützing) Kützing Card image
Spongomorpha atrovirens Foslie Card image
Spongomorpha binderi (Kützing) Kützing Card image
Spongomorpha breviarticulata Sakai Text
Spongomorpha castanea (Kützing) Kützing Card image
Spongomorpha centralis (Lyngbye) Kützing Card image
Spongomorpha cincinnata Foslie Card image
Spongomorpha coalita (Ruprecht) Collins Text
Spongomorpha congregata (C. Agardh) Kützing Card image
Spongomorpha conjuncta W.R. Taylor Text
Spongomorpha cymosa (Kützing) Kützing Card image
Spongomorpha duriuscula (Ruprecht) Collins Card image
Spongomorpha duriuscula var. cartilaginea (Ruprecht) Yamada Text
Spongomorpha duriuscula var. tenuis Yamada Card image
Spongomorpha effusa (Kjellman) South & Tittley Card image
Spongomorpha ferruginea Kützing Text
Spongomorpha flagellata (Kjellman) South & Tittley Card image
Spongomorpha gattyae (Harvey) J.E. Gray Card image
Spongomorpha glacialis (Kjellman) South & Tittley Card image
Spongomorpha hemisphaerica (Kjellman) South & Tittley Card image
Spongomorpha heterocladia Sakai Text
Spongomorpha hookeriana (Kützing) Kützing Card image
Spongomorpha hystrix Stroemfelt Card image
Spongomorpha hystrix f. debilis (Rosenvinge) Collins Card image
Spongomorpha hystrix f. littoralis (Jónsson) Collins Card image
Spongomorpha indica Thivy & Visalakshmi Text
Spongomorpha intermedia Foslie Card image
Spongomorpha lanosa (Roth) Kützing Text
Spongomorpha lanosa f. typica Kjellman Card image
Spongomorpha lanosa var. uncialis (Müller) Hariot Card image
Spongomorpha mertensii (De Toni) Setchell & N.L. Gardner Text
Spongomorpha mertensii (Rupr.) Setchell & Gardner Card image
Spongomorpha mertensii var. tenuis (Tokida) Tokida Card image
Spongomorpha minima Foslie Card image
Spongomorpha muelleri_('mülleri') (Sonder) Kützing Card image
Spongomorpha multifida Kützing Card image
Spongomorpha ochotensis Tokida Card image
Spongomorpha ochotensis f. tenuis Tokida Card image
Spongomorpha oxyclada (Montagne) Kützing Text
Spongomorpha pacifica (Montagne) Kützing Card image
Spongomorpha radians (Kützing) Kützing Card image
Spongomorpha ramosa Kützing Card image
Spongomorpha repens (J. Agardh) J.E. Gray Card image
Spongomorpha rhizophora (Kützing) Kützing Card image
Spongomorpha saxatilis (Rupr.) Collins Card image
Spongomorpha saxatilis (Ruprecht) Collins Text
Spongomorpha saxatilis var. chamissonis (Rupr.) Collins Card image
Spongomorpha senescens Kützing Card image
Spongomorpha sonderi (Kützing) Kützing Card image
Spongomorpha spinescens (Kützing) Kützing Text
Spongomorpha spiralis Sakai Text
Spongomorpha tomentosa (Hudson) Kützing Text
Spongomorpha tomentosa var. ramellosa Kützing Card image
Spongomorpha trinitatis (Kützing) Kützing Card image
Spongomorpha uncialis (Müller) Kützing Card image
Spongomorpha vernalis (Kjellman) Jónsson Card image
Spongomorpha villosa (Kützing) Kützing Card image
Spongonema castaneum (Kützing) Kützing Card image
Spongonema ferrugineum (Lyngbye) Kützing Card image
Spongonema tomentosum (Hudson) Kützing Text
Spongonema tomentosum var. clavatum Kützing Card image
Spongonema tomentosum var. ramellosum (Kützing) Kützing Card image
Spongophloea procumbens (Weber-van Bosse) J.M. Huisman, O. De Clerck, W.F. Prud'homme van Reine & M.A. Borowitzka Text
Spongophloea tissotii (Weber-van Bosse) J.M. Huisman, O. De Clerck, W.F. Prud'homme van Reine & M.A. Borowitzka Text
Spongophloea treubii (Weber-van Bosse) J.M. Huisman, O. De Clerck, W.F. Prud'homme van Reine & M.A. Borowitzka Text
Spongophycus angaricus Korde Card image
Spongopsis mediterranea Kützing Card image
Spongopsis saccata Kützing Card image
Spongosiphonia arcta (Dillwyn) Areschoug Text
Spongosiphonia arcta (Dillwyn) J.E. Areschoug Card image
Spongotrichum dichotomum Kützing Card image
Sporacanthus compactus Grunow Card image
Sporacanthus cristatus Kützing Card image
Sporangites huronensis J.W. Dawson Text
Sporinula palmata Korde Card image
Sporochnema tomentosum Womersley Card image
Sporochnus aculeatus (Linnaeus) C. Agardh Text
Sporochnus aculeatus var. complanatus C. Agardh Card image
Sporochnus aculeatus var. plumosus Suhr Card image
Sporochnus adriaticus C. Agardh Text
Sporochnus agardhii Montagne Card image
Sporochnus anomalus (Pallas) M.J. Wynne Text
Sporochnus apodus Harvey Text
Sporochnus bolleanus Montagne Text
Sporochnus bollei Montagne Card image
Sporochnus cabrerae_('Cabrera') (Clemente) C. Agardh Text
Sporochnus ciliatus Card image
Sporochnus comosus C. Agardh Text
Sporochnus compressus Kützing Card image
Sporochnus crassulus Schousboe Card image
Sporochnus crassus Schousboe Card image
Sporochnus cryptocephalus Kützing Card image
Sporochnus dalmaticus Meneghini Card image
Sporochnus decompositus J. Agardh Card image
Sporochnus dichotomus Kützing Card image
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Sporochnus dichotomus Zanardini Card image
Sporochnus divaricatus Zanardini Card image
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Sporochnus dotyi W.N. Brostoff Text
Sporochnus elsieae Lindauer Card image
Sporochnus gaertnera (Gmelin) Kützing Card image
Sporochnus gaertneri C. Agardh, illeg. Card image
Sporochnus gaertneri_('Gaertnera') C. Agardh {illegitimate} Text
Sporochnus gracilis J. Agardh Card image
Sporochnus harveyanus J. Agardh Text
Sporochnus herbaceus (Turner) C. Agardh Text
Sporochnus herbaceus var. firmus Card image
Sporochnus herbaceus var. firmus_('firma') C. Agardh Text
Sporochnus herculeus J. Agardh Card image
Sporochnus inermis (Brown ex Turner) C. Agardh Card image
Sporochnus ligulatus (Lightf.) C. Agardh Card image
Sporochnus ligulatus var. distans C. Agardh Text
Sporochnus longipes Sonder Card image
Sporochnus medius Ag. Card image
Sporochnus medius C. Agardh Text
Sporochnus menziesii C. Agardh Card image
Sporochnus moorei Harvey Card image
Sporochnus multifidus (C. Agardh) Sprengel Text
Sporochnus neushulii J.N. Norris Text
Sporochnus obovatus Kützing Card image
Sporochnus paradoxus Kützing Card image
Sporochnus pedunculatus (Hudson) C. Agardh Text
Sporochnus pedunculatus f. dalmaticus (Meneghini) Kützing Card image
Sporochnus pedunculatus var. australis Harvey Card image
Sporochnus pennatula Pöppig ex Sprengel Card image
Sporochnus radiciformis (Brown ex Turner) C. Agardh Card image
Sporochnus radiciformis (R. Brown ex Turner) C. Agardh Text
Sporochnus rhizodes (C. Agardh) C. Agardh Card image
Sporochnus rhizodes var. major C. Agardh Card image
Sporochnus rhizodes var. paradoxa (Roth) C. Agardh Card image
Sporochnus rostratus Taylor Card image
Sporochnus rostratus W.R. Taylor Text
Sporochnus scoparius Harvey Text
Sporochnus sphaerocephalus Kützing Card image
Sporochnus stylosus Harvey Card image
Sporochnus verrucosus Zanardini Card image
Sporochnus verticillatus C. Agardh Card image
Sporochnus villosus (Hudson) C. Agardh Text
Sporochnus villosus (Hudson) S.F. Gray Card image
Sporochnus viridis (Müller) C. Agardh Card image
Sporochnus viridis (O.F. Müller) C. Agardh Text
Sporochnus viridis var. major C. Agardh Card image
Sporocladopsis erythraea Nasr Card image
Sporocladopsis novae-zelandiae V.J. Chapman Text
Sporocladus fragilis Kuckuck Card image
Sporodinium pseudocalani Gönnert Card image
Sporoglossum lophurellae Kylin Card image
Sporolithon afonense (Maslov) D. Bassi, J.C. Braga, E. Zakrevskaya, & E. Petrovna Radionova Text
Sporolithon africanum (Foslie) J. Afonso-Carrillo Text
Sporolithon airoldii (Fravega) Vannucci, Quaranta & Basso Text
Sporolithon amadoi J. Richards & R.G. Bahia Text
Sporolithon australasicum (Foslie) N. Yamaguishi-Tomita ex M.J. Wynne Text
Sporolithon brevium (Me. Lemoine) J. Aguirre & J.C. Braga Text
Sporolithon crassiramosum (Pilger) P.C. Silva Text
Sporolithon crassum Heydrich Card image
Sporolithon crassum f. typicum_('typica') Heydrich Card image
Sporolithon crassum f. variabile_('variabilis') Heydrich Card image
Sporolithon crypticum G.W. Saunders, J.L. Richards, & P.W. Gabrielson Text
Sporolithon diagramaticum (Johnson & Kaska) Basso & Granier Text
Sporolithon dimotum (Foslie & Howe) N. Yamaguishi-Tomita ex M.J. Wynne Text
Sporolithon durum (Foslie) R. Townsend & W. Woelkerling Text
Sporolithon elevatum M.C. Henriques & R. Riosmena-Rodríguez Text
Sporolithon eltorense_('eltorensis') J. Richards & P.W. Gabrielson Text
Sporolithon episoredion (W.H. Adey, R.A. Townsend, & W.T. Boykins) E. Verheij Text
Sporolithon episporum (Howe) Dawson Card image
Sporolithon episporum (Howe) E.Y. Dawson Text
Sporolithon erythraeum (Rothpletz) Kylin Text
Sporolithon ferganense (Maslov) D. Bassi, J.C. Braga, E. Zakrevskaya, & E. Petrovna Radionova Text
Sporolithon franciscanum L.A.S. Leão & R.G. Bahia Text
Sporolithon glangeaudii (Me. Lemoine) J. Aguirre & J.C. Braga Text
Sporolithon howei (Me. Lemoine) N. Yamaguishi-Tomita ex M.J. Wynne Text
Sporolithon immotum T.J. Farr & W.A. Nelson Text
Sporolithon indicum Krishnamurthy & Jayagopal Card image
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Sporolithon indicum V. Krishnamurthy & Jayagopal Text
Sporolithon indopacificum G.W. Maneveldt & P.W. Gabrielson Text
Sporolithon irinae (Maslov) D. Bassi, J.C. Braga, E. Zakrevskaya, & E. Petrovna Radionova Text
Sporolithon kobamazimense_('kobamazimensis') (Ishijima) Y. Iryu, D. Bassi, & W.J. Woelkerling Text
Sporolithon kuboiense_('kuboiensis') (Ishijima) Y. Iryu, D. Bassi, & W.J. Woelkerling Text
Sporolithon lemoineae_('lemoinei') (Weber-van Bosse) E. Verheij Text
Sporolithon liberum (Me. Lemoine) J. Aguirre & J.C. Braga Text
Sporolithon lvovicum (Maslov) D. Bassi, J.C. Braga, E. Zakrevskaya, & E. Petrovna Radionova Text
Sporolithon mediterraneum Heydrich Card image
Sporolithon mesophoticum J. Richards, P.W. Gabrielson & C.W. Schneider Text
Sporolithon molle (Heydrich) Heydrich Card image
Sporolithon nodosum T.J. Farr & W.A. Nelson Text
Sporolithon pacificum Dawson Card image
Sporolithon pacificum E.Y. Dawson Text
Sporolithon ptychoides Heydrich Text
Sporolithon ptychoides f. durum_('dura') Heydrich Card image
Sporolithon ptychoides f. molle_('mollis') Heydrich Card image
Sporolithon schmidtii (Foslie) G. Gordon, Masaki, & Akioka Text
Sporolithon schmidtii (Foslie) Gordon, Masaki & Akioka Card image
Sporolithon schmidtii f. dissitum (Foslie) T.V. Desikachary, V. Krishnamurthy, & M.S. Balakrishnan Text
Sporolithon sibogae (Weber-van Bosse & Foslie) P. Silva Text
Sporolithon sibogae (Weber-van Bosse & Foslie) P.C. Silva Card image
Sporolithon sibogae (Weber-van Bosse & Foslie) Pichon Card image
Sporolithon sinusmexicanum J. Richards & S. Fredericq Text
Sporolithon stefaninii (Raineri) P.C. Silva Text
Sporolithon taiwanense_('taiwanensis') (Ishijima) Y. Iryu, D. Bassi, & W.J. Woelkerling Text
Sporolithon tenue R.G. Bahia, G.M. Amado-Filho, G.W. Maneveldt & W.H. Adey Text
Sporolithon timorense (Foslie) P. Silva Text
Sporolithon timorense (Foslie) P.C. Silva Card image
Sporolithon yoneshigueae R.G. Bahia, G.M. Amado-Filho, G.W. Maneveldt & W.H. Adey Text
Sporonema gracile Perty Card image
Sporotetras polydermatica (Kützing) I. Kostikov, T. Darienko, A. Lukesová, & L. Hoffmann Text
Sporotetras pyriformis R.W. Butcher Card image
Sportelloeca kentii (Ellis) Loeblich III Card image
Sportelloeca kentii (Ellis) Norris Card image
Spumella beauchampii (Hovasse) P.C. Silva Card image
Spumella benthica M. Jeong, J.I. Kim & W. Shin Text
Spumella communis M. Jeong, J.I. Kim & W. Shin Text
Spumella elongata (Stokes) Belcher & Swale Card image
Spumella guttula (Ehrenberg) W.S. Kent Card image
Spumella longicolla M. Jeong, J.I. Kim & W. Shin Text
Spumella neglecta (Clark) Bütschli Card image
Spumella oblata M. Jeong, J.I. Kim & W. Shin Text
Spumella rivalis J. Boenigk & B.M. Findenig Text
Spumella rotundata M. Jeong, J.I. Kim & W. Shin Text
Spumella similis M. Jeong, J.I. Kim & W. Shin Text
Spumella sinechrysos M. Jeong, J.I. Kim & W. Shin Text
Spumella sociabilis (H. Meyer) J. Stein Card image
Spumella termo (Ehrenberg) Bütschli Card image
Spumella truncata (Fresenius) Bütschli Text
Spumella vivipara (Ehrenberg) W.S. Kent Card image
Spumella vulgaris Cienkowski Card image
Spumella vulgaris Cienkowsky Text
Spumorbis annulifer S. Komura Text
Spumorbis fasciculatus S. Komura Text
Spumorbis tenuispumosus S. Komura Text
Spurimoyeria falcilaculata E.R. Wicander & A.R. Loeblich, Jr. Text
Spyrebria clathrata Frenguelli Card image
Spyrebria simplex (Cleve) Frenguelli Card image
Spyridia aculeata (C. Agardh ex Decaisne) Kützing Text
Spyridia aculeata (C. Agardh) Kützing Card image
Spyridia aculeata f. inermis Børgesen Text
Spyridia aculeata f. inermis Boergesen Card image
Spyridia aculeata subsp. complanata (J. Agardh) Hommersand Card image
Spyridia aculeata var. berkeleyana (Montagne) J. Agardh Card image
Spyridia aculeata var. disticha Boergesen Card image
Spyridia aculeata var. hypneoides J. Agardh Card image
Spyridia aculeata var. inermis (Børgesen) Børgesen Text
Spyridia aculeata var. inermis (Boergesen) Boergesen Card image
Spyridia aculeata var. typica Boergesen Card image
Spyridia alternans Børgesen Text
Spyridia alternans Boergesen Card image
Spyridia americana Durant Text
Spyridia apiculata Kützing Card image
Spyridia arcuata Kützing Card image
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Spyridia armata Kützing Card image
Spyridia attenuata Zanardini Card image
Spyridia berkeleyana Montagne Card image
Spyridia biannulata J. Agardh Card image
Spyridia brachyarthra Meneghini Card image
Spyridia breviarticulata J. Agardh Card image
Spyridia ceramioides J. Agardh Card image
Spyridia clavata Kützing Text
Spyridia clavifera J. Agardh Card image
Spyridia clavifera J. Agardh {illegitimate} Text
Spyridia clavulata (C. Agardh) J. Agardh Text
Spyridia clavulata var. borbonica (C. Agardh) Trevisan Card image
Spyridia complanata J. Agardh Text
Spyridia complanata var. continua (C. Agardh) J. Agardh Card image
Spyridia complanata var. plumosa J. Agardh Card image
Spyridia confervoides Zanardini Card image
Spyridia crassa Kützing Card image
Spyridia crassiuscula Kützing Card image
Spyridia cupressina Kützing Text
Spyridia cuspidata Kützing Text
Spyridia dasyoides Sonder Text
Spyridia divaricata Kützing Text
Spyridia elongata Okamura Card image
Spyridia ericoides (Heering) Kützing Card image
Spyridia ericoides (Hering) Kützing Text
Spyridia filamentosa (Wulfen) Harvey Text
Spyridia filamentosa f. filamentosa J. Agardh Card image
Spyridia filamentosa f. friabilis (Clemente) J. Agardh Card image
Spyridia filamentosa f. griffithsiana (J.E. Smith) J. Agardh Text
Spyridia filamentosa f. nana Schiffner Card image
Spyridia filamentosa f. simplicipilum J. Agardh Card image
Spyridia filamentosa var. apiculata (Kützing) Piccone Card image
Spyridia filamentosa var. arbuscula Sonder Card image
Spyridia filamentosa var. cuspidata (Kützing) Grunow Card image
Spyridia filamentosa var. refracta Harvey Card image
Spyridia filamentosa var. repens Ag. Card image
Spyridia filamentosa var. tasmanica Kützing Card image
Spyridia filamentosa var. verticillata Harvey Card image
Spyridia filamentosa var. villosa (Kützing) Crouan & Crouan Card image
Spyridia filamentosa var. villosiuscula (Kützing) Grunow Card image
Spyridia fruticulosa Kützing Text
Spyridia fusiformis Børgesen Text
Spyridia fusiformis Boergesen Card image
Spyridia galeae Sonder Card image
Spyridia galeae Sonder {invalid} Text
Spyridia glomerulifera (J. Agardh) Bracebridge Wilson Card image
Spyridia glomerulifera Wilson {illegitimate} Text
Spyridia griffithsiana (J.E. Smith) G.C. Zuccarello, W.F. Prud'homme van Reine, & H. Stegenga Text
Spyridia hirsuta Kützing Card image
Spyridia horrida Zanardini Card image
Spyridia horridula Schmitz Card image
Spyridia horridula Schmitz ex J. Agardh Text
Spyridia hypnoides (Bory de Saint-Vincent) Papenfuss Text
Spyridia hypnoides (Bory) Papenfuss Card image
Spyridia hypnoides f. inermis (Boergesen) John & Lawson Card image
Spyridia hypnoides f. inermis (Boergesen) Lawson & John Card image
Spyridia hypnoides subsp. complanata (J. Agardh) M.J. Wynne Text
Spyridia hypnoides var. disticha (Boergesen) Lawson & John Card image
Spyridia hypnoides var. inermis (Børgesen) P.C. Silva Text
Spyridia hypnoides var. inermis (Boergesen) P.C. Silva Card image
Spyridia insignis (J. Agardh) J. Agardh Text
Spyridia montagneana Kützing Text
Spyridia nobilis J. Agardh Card image
Spyridia nudiuscula Kützing Text
Spyridia occidentalis Kützing Card image
Spyridia opposita Harvey Text
Spyridia pellucida Harvey Text
Spyridia plumosa Schmitz Card image
Spyridia plumosa Schmitz ex J. Agardh Text
Spyridia prolifera Harvey Text
Spyridia repens (C. Agardh) Zanardini Card image
Spyridia setacea Durant {illegitimate} Text
Spyridia setacea Kützing Text
Spyridia simplicipilum_('simplicipila') (C. Agardh) Zanardini Card image
Spyridia spinella Sonder Text
Spyridia squalida J. Agardh Text
Spyridia tasmanica (Kützing) J. Agardh Card image
Spyridia tenuis Noda Card image
Spyridia tetracantha Kützing Text
Spyridia valida Sonder Card image
Spyridia velasquezii Trono Text
Spyridia vidovichii Meneghini Card image
Spyridia villosa Kützing Text
Spyridia villosissima Zanardini Card image
Spyridia villosiuscula Kützing Card image
Spyridia wilsonis J. Agardh Card image
Spyridiocolax capixaba Joly & Oliveira Filho Card image
Spyris dilatata Targioni-Tozzetti Card image
Squamaria vulgaris Zanardini Text
Squamolithon lenormandii f. roscoviense Heydrich Text
Squamolithon lenormandii_('lenormandi') (Areschoug) Heydrich Card image
Squamolithon lenormandii_(`lenormandi') (Areschoug) Heydrich Text
Squamula festiva Lyul'eva Card image
Squamularia cicatricosa (Heer) Rothpletz Card image
Squamularia eseri (Unger) Rothpletz Text
Stacheia congesta Brady Card image
Stacheia fusiformis Brady Card image
Stacheia marginuloides Brady Card image
Stacheia polytrematoides Brady Card image
Stacheia pupoides Brady Card image
Stacheia skimoensis Mamet & Rudloff Card image
Stacheoides meandriformis Mamet & Rudloff Card image
Stacheoides papillata Cummings Card image
Stacheoides polytrematoides (Brady) Cummings Card image
Stacheoides spissa Petryk & Mamet Card image
Stacheoides tenuis Petryk & Mamet Card image
Stackhousia linearis Lamouroux ex Leman Card image
Stanfordella exsanguia (S. Duxbury) J. Helenes & J. Lucas-Clark Text
Stanieria cyanosphaera (J. Komárek & F. Hindák) J. Komárek & K. Anagnostidis Text
Stanieria minima (Geitler) S.M.F. Silva & R.N. Pienaar Text
Stanieria sphaerica (Setchell & Gardner) K. Anagnostidis & A. Pantazidou Card image
Stanieria sphaerica (Setchell & N.L. Gardner) K. Anagnostidis & A. Pantazidou Text
Stanieria sublitoralis (A. Lindstedt) K. Anagnostidis & A. Pantazidou Text
Stanieria sublitoralis (Lindstedt) K. Anagnostidis & A. Pantazidou Card image
Stanieria suecica (Kylin) J. Komárek & K. Anagnostidis Text
Stapfia cylindrica Chodat Card image
Staphylocystis racemosus (Coutière) Coutière Card image
Staplinites tetragonalis Van Landingham Card image
Staplinium cistum Gitmez Card image
Staplinium cuboides (Deunff) Deunff Card image
Staplinium hexaeder Jansonius Card image
Starria zimbabweensis N.J. Lang Text
Staszicella dinobryonis Woloszynska Card image
Staurastrum abruptum West & G.S. West Card image
Staurastrum absconditum R.L. Grönblad Card image
Staurastrum acanthastrum West & G.S. West Card image
Staurastrum acanthocephalum H.L. Skuja Card image
Staurastrum acanthoides G.B. Delponte Card image
Staurastrum acanthophorum West & G.S. West Card image
Staurastrum acarides C.F.O. Nordstedt Card image
Staurastrum acarides Nordstedt Text
Staurastrum acarides var. caucasicum N.N. Woronichin Card image
Staurastrum acarides var. caucasicum Woronichin Text
Staurastrum acarides var. dyscritum A.M. Scott & R.L. Grönblad Card image
Staurastrum acarides var. eboracense W. West Text
Staurastrum acarides var. eboracense West Card image
Staurastrum acarides var. hexagonum West Card image
Staurastrum acarides var. reductum Prescott Text
Staurastrum acerosum Max Schmidt Text
Staurastrum acestrophorum West & G.S. West Card image
Staurastrum acestrophorum f. quadrata T.J.C. Irenee-Marie Card image
Staurastrum acestrophorum f. quadratum_('quadrata') Irénée-Marie Text
Staurastrum acestrophorum var. glabrius Grönblad Text
Staurastrum acestrophorum var. glabrius R.L. Grönblad Card image
Staurastrum acestrophorum var. subgenuinum R.L. Grönblad Card image
Staurastrum aciculiferum (W. West) O. Andersson Text
Staurastrum aciculiferum (W. West) O.F. Andersson Card image
Staurastrum aciculiferum var. burkartii G. Tell Text
Staurastrum aciculiferum var. pulchrum (West & G.S. West) K. Förster Card image
Staurastrum actinotum West & G.S. West Card image
Staurastrum actinotum var. simplex West & G.S. West Card image
Staurastrum aculeatum (C.G. Ehrenberg) G.G.A. Meneghini Card image
Staurastrum aculeatum C.G. Ehrenberg Card image
Staurastrum aculeatum G.G.A. Meneghini ex J. Ralfs Card image
Staurastrum aculeatum f. pentagona J.N.F. Wille Card image
Staurastrum aculeatum f. simplex R. Boldt Card image
Staurastrum aculeatum f. spinosissima J.N.F. Wille Card image
Staurastrum aculeatum f. tetragona J.N.F. Wille Card image
Staurastrum aculeatum f. torta F.C.E. B�rgesen Card image
Staurastrum aculeatum f. trigona J.N.F. Wille Card image
Staurastrum aculeatum subsp. cosmospinosum F.C.E. B�rgesen Card image
Staurastrum aculeatum var. aquitanicum P. Capdevielle Card image
Staurastrum aculeatum var. bificum W. Schmidle Card image
Staurastrum aculeatum var. braunii P.F. Reinsch Card image
Staurastrum aculeatum var. braunii_('Brauni') P.F. Reinsch Card image
Staurastrum aculeatum var. controversum (L.A. Brebisson) G.L. Rabenhorst Card image
Staurastrum aculeatum var. depauperatum J.N.F. Wille Card image
Staurastrum aculeatum var. ehrenbergii G.L. Rabenhorst Card image
Staurastrum aculeatum var. intermedium J.N.F. Wille Card image
Staurastrum aculeatum var. japonicum M. Hirano Card image
Staurastrum aculeatum var. ornatum C.F.O. Nordstedt Card image
Staurastrum aculeatum var. proboscideum L.A. Brebisson Card image
Staurastrum aculeatum var. saxonicum (P.F. Reinsch) G.R. Cedergren Card image
Staurastrum aculeatum var. tibeticum Chen Card image
Staurastrum acutum Brébisson Text
Staurastrum acutum Brebisson Card image
Staurastrum acutum var. badense (Schmidle) P.F.M. Coesel Text
Staurastrum acutum var. badense (W. Schmidle) P.F.M. Coesel Card image
Staurastrum acutum var. laeve G.L. Rabenhorst Card image
Staurastrum acutum var. paxilliferum (G.S. West) P.F.M. Coesel Text
Staurastrum acutum var. varians (Raciborski) P.F.M. Coesel & Meesters Text
Staurastrum adornatum R.L. Grönblad Card image
Staurastrum aequum W.B. Turner Card image
Staurastrum affine West & G.S. West Card image
Staurastrum affiniforme R.L. Grönblad Card image
Staurastrum africanum N. Woodhead & R.D. Tweed Card image
Staurastrum aggeratum I.G. Playfair Card image
Staurastrum agumbeyense G.R. Hegde & S.G. Bharati Text
Staurastrum alandicum (E. Teiling) E. Teiling Card image
Staurastrum alandicum C.W. Cedercreutz & R.L. Grönblad Card image
Staurastrum alandicum f. gracile K. Thomasson Card image
Staurastrum alpicola_('alpicolum') Schmidle Text
Staurastrum alpicola_('alpicolum') W. Schmidle Card image
Staurastrum alpinum Raciborski Text
Staurastrum alpinum var. tropicum N.G. Lagerheim Card image
Staurastrum alternans Brébisson ex Ralfs Text
Staurastrum alternans Ralfs Card image
Staurastrum alternans f. tetragonum H.T. Croasdale & R.L. Grönblad Card image
Staurastrum alternans var. basichondrum W. Schmidle Card image
Staurastrum alternans var. coronatum W. Schmidle Card image
Staurastrum alternans var. divergens West & G.S. West Card image
Staurastrum alternans var. minus W.B. Turner Card image
Staurastrum alternans var. pulchrum J.N.F. Wille Card image
Staurastrum alternans var. pulchrum Wille Text
Staurastrum alternans var. spinulosum T.J.C. Irenee-Marie & D.K. Hilliard Card image
Staurastrum alternans var. sub-alternans W.M. Maskell Card image
Staurastrum altum (R. Boldt) W. Schmidle Card image
Staurastrum ambiguum W.B. Turner Text
Staurastrum americanum (West & G.S. West) G.M. Smith Card image
Staurastrum americanum f. triradiatum (G.M. Smith) C.E. Bicudo Text
Staurastrum americanum var. elaboratum F.E. Fritsch & M.F. Rich Card image
Staurastrum americanum var. excavatum A.M. Scott & R.L. Grönblad Card image
Staurastrum americanum var. longiradiatum G.M. Smith Card image
Staurastrum americanum var. triradiatum G.M. Smith Text
Staurastrum amoenum F.W. Hilse Card image
Staurastrum amoenum subsp. acanthophorum C.F.O. Nordstedt Card image
Staurastrum amoenum subsp. acanthophorum Nordstedt Text
Staurastrum amoenum var. brasiliense F.C.E. B�rgesen Card image
Staurastrum amoenum var. intermedium R. Gutwinski Card image
Staurastrum amoenum var. italicum C.F.O. Nordstedt Card image
Staurastrum amoenum var. tumidiusculum C.F.O. Nordstedt Card image
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Staurastrum amphidoxon West & G.S. West Card image
Staurastrum amphidoxon var. alpinum W. Schmidle Card image
Staurastrum amphidoxon var. tripunctatum R.L. Grönblad Card image
Staurastrum amplum H.L. Skuja Card image
Staurastrum anatinoides A.M. Scott & G.W. Prescott Card image
Staurastrum anatinoides var. javanicum A.M. Scott & G.W. Prescott Card image
Staurastrum anatinum M.C. Cooke & A.W. Wills Card image
Staurastrum anatinum f. controversum (Brébisson ex Ralfs) Brook Text
Staurastrum anatinum f. curtum (G.M. Smith) A.J. Brook Card image
Staurastrum anatinum f. denticulatum (G.M. Smith) A.J. Brook Card image
Staurastrum anatinum f. glabrum A.J. Brook Card image
Staurastrum anatinum f. hirsutum A.J. Brook Card image
Staurastrum anatinum f. longibrachiatum (West & G.S. West) A.J. Brook Card image
Staurastrum anatinum f. minor E.E. Manguin Card image
Staurastrum anatinum f. paradoxum A.J. Brook Card image
Staurastrum anatinum f. parvum (W. West) G.W. Prescott, C.E. Bicudo & W.C. Vinyard Text
Staurastrum anatinum f. pelagicum (West & G.S. West) A.J. Brook Card image
Staurastrum anatinum f. tortum A.J. Brook Card image
Staurastrum anatinum f. vestitum (J. Ralfs) A.J. Brook Card image
Staurastrum anatinum facies biradiatum (West) A.J. Brook Card image
Staurastrum anatinum subsp. biradiatum West Card image
Staurastrum anatinum var. aquitanicum P. Capdevielle Card image
Staurastrum anatinum var. convergens G. Nygaard Card image
Staurastrum anatinum var. curtum G.M. Smith Card image
Staurastrum anatinum var. denticulatum G.M. Smith Card image
Staurastrum anatinum var. glabrum R.L. Grönblad Card image
Staurastrum anatinum var. grande West & G.S. West Card image
Staurastrum anatinum var. lagerheimii (W. Schmidle) West & G.S. West Card image
Staurastrum anatinum var. longibrachiatum West & G.S. West Card image
Staurastrum anatinum var. nodulosum (W. West) G.W. Prescott, C.E. Bicudo & W.C. Vinyard Text
Staurastrum anatinum var. pelagicum West & G.S. West Card image
Staurastrum anatinum var. robustum P. Capdevielle Card image
Staurastrum anatinum var. simplicius H.T. Croasdale Card image
Staurastrum anatinum var. subanatinum (W. West & G.S. West) P.F.M. Coesel & Meesters Text
Staurastrum anatinum var. subfloriferum K. Thomasson Card image
Staurastrum anatinum var. subglabrum G.S. West Card image
Staurastrum anatinum var. truncatum West Card image
Staurastrum anatinum var. woronichinii (Palamar'-Mordvintseva) O.A. Petlovany Text
Staurastrum anchora West & G.S. West Card image
Staurastrum ancorula A.M. Scott & R.L. Grönblad Card image
Staurastrum andamanense B.N. Prasad, N.C. Mehrotra & M.N. Srivastava Card image
Staurastrum andrzejowskii J. Woloszynska Card image
Staurastrum andrzejowskii Woloszynska Text
Staurastrum andrzejowskii var. minor Woloszinska Card image
Staurastrum andrzejowskii var. minus_('minor') Woloszynska Text
Staurastrum angolense West & G.S. West Card image
Staurastrum angulare W.B. Turner Card image
Staurastrum angulare f. polonicum_('polonica') Eichler Text
Staurastrum angulatum W. West Text
Staurastrum angulatum West Card image
Staurastrum angulatum var. planctonicum West & G.S. West Card image
Staurastrum angulatum var. subangulatum West Card image
Staurastrum angulosum Max Schmidt Text
Staurastrum anisacanthum A.M. Scott & G.W. Prescott Card image
Staurastrum ankyroides F. Wolle Card image
Staurastrum ankyroides var. abbreviatum H.L. Skuja Card image
Staurastrum ankyroides var. hexacerum F. Wolle Card image
Staurastrum ankyroides var. pentacladum G.M. Smith Card image
Staurastrum annandaleanum P.J. Brühl & K.P. Biswas Card image
Staurastrum annulatum West & G.S. West Card image
Staurastrum antilopaeum var. triquetrum Card image
Staurastrum antioquiense G.S. West Text
Staurastrum aphis T.J.C. Irenee-Marie Card image
Staurastrum apiculatum L.A. Brebisson Card image
Staurastrum apiculiferum W.B. Turner Card image
Staurastrum apiculiferum f. minus_('minor') W.B. Turner Card image
Staurastrum approximatum West & G.S. West Card image
Staurastrum approximatum var. centenniale G.I. Playfair Card image
Staurastrum arachne J. Ralfs Card image
Staurastrum arachne J. Ralfs ex J. Ralfs Card image
Staurastrum arachne f. gyrans (L.N. Johnson) K. Förster Card image
Staurastrum arachne f. indica M.R. Suxena Card image
Staurastrum arachne f. minor B.V. Skvortzov Card image
Staurastrum arachne f. minor R. Boldt Card image
Staurastrum arachne f. minor T.J.C. Irenee-Marie Card image
Staurastrum arachne f. pseudogyrans P. Capdevielle & A. Coute Card image
Staurastrum arachne f. quadratum (Irénée-Marie) G.W. Prescott, C.E. Bicudo & W.C. Vinyard Text
Staurastrum arachne f. simplicius_('simplicior') E. Messikommer Card image
Staurastrum arachne var. arachnoides (West) West & G.S. West Card image
Staurastrum arachne var. basiornatum P. Capdevielle & A. Coute Card image
Staurastrum arachne var. curvatum West & G.S. West Card image
Staurastrum arachne var. gyrans (L.N. Johnson) A.M. Scott & R.L. Grönblad Card image
Staurastrum arachne var. incurvatum E. Messikommer Card image
Staurastrum arachne var. pulneyensis M.O.P. Iyengar & B. Vimala Bai Card image
Staurastrum arachne var. sumatranum A.M. Scott & G.W. Prescott Card image
Staurastrum arachne var. tetracera (F.T. Kützing) J.P. Jacobsen Card image
Staurastrum arachnoides West Card image
Staurastrum archeri var. curvatum M. Hirano Text
Staurastrum archeri_('archerii') West Card image
Staurastrum arctiscon (C.G. Ehrenberg) P.M. Lundell Card image
Staurastrum arctiscon var. brevibrachiatum O.F. Borge Card image
Staurastrum arctiscon var. crenulatum F.L. Harvey Card image
Card image
Staurastrum arctiscon var. glabrum West & G.S. West Card image
Staurastrum arctiscon var. nanum N.N. Woronichin Card image
Staurastrum arctiscon var. truncatum T.J.C. Irenee-Marie Card image
Staurastrum arcuatum C.F.O. Nordstedt Card image
Staurastrum arcuatum f. aciculiferum_('aciculifera') West & G.S. West Card image
Staurastrum arcuatum f. alaskanum G.W. Prescott Text
Staurastrum arcuatum f. irenee-mariei_('irenee-marie') W.E. Wade Card image
Staurastrum arcuatum f. major N.N Woronichin Card image
Staurastrum arcuatum subsp. subavicula W. West Text
Staurastrum arcuatum subsp. subavicula West Card image
Staurastrum arcuatum var. guitanense West Card image
Staurastrum arcuatum var. lapponicum W. Schmidle Card image
Staurastrum arcuatum var. pseudopisciforme (B. Eichler & R. Gutwinski) West & G.S. West Card image
Staurastrum arcuatum var. senarium R.L. Grönblad Card image
Staurastrum arcuatum var. subavicula (W. West) P.F.M. Coesel & Meesters Text
Staurastrum arcuatum var. vasta W. Schmidle Card image
Staurastrum areolatum West & G.S. West Card image
Staurastrum aretasii P. Bourrelly Text
Staurastrum aristiferum J. Ralfs Card image
Staurastrum aristiferum f. parvulum H.L. Skuja Card image
Staurastrum aristiferum f. protuberans W. West & G.S. West Text
Staurastrum aristiferum f. tri-et-tetragona C.F.O. Nordstedt Card image
Staurastrum aristiferum f. trigonum_('trigona') Lagerheim Text
Staurastrum aristiferum var. gracile J. Lütkemüller Card image
Staurastrum aristiferum var. indentatum G.M. Smith Card image
Staurastrum aristiferum var. parallelum West & G.S. West Card image
Staurastrum aristiferum var. planum W.B. Turner Card image
Staurastrum aristiferum var. prescottii T.J.C. Irenee-Marie Card image
Staurastrum aristiferum var. projectum C.C. Jao Card image
Staurastrum armatum G.I. Playfair Card image
Staurastrum armigerum Brébisson Text
Staurastrum armigerum L.A. Brebisson Card image
Staurastrum armigerum f. bifidum G. Beck-Mannagetta Card image
Staurastrum arnellii Boldt Text
Staurastrum arnellii R. Boldt Card image
Staurastrum arnellii var. inornatum J. Roy Card image
Staurastrum arnellii var. spiniferum W. West & G.S. West Text
Staurastrum arnellii var. spiniferum West & G.S. West Card image
Staurastrum arthrodesmiforme K. Behre Card image
Staurastrum articulatum Corda ex Ralfs Card image
Staurastrum arvonum Woodhead & Tweed Text
Staurastrum ascendens P.J. Brühl & K.P. Biswas Card image
Staurastrum asoensis M. Hirano Card image
Staurastrum asperatum R.L. Grönblad Card image
Staurastrum asperatum var. minus K. Behre Card image
Staurastrum asperum Brébisson ex Ralfs Text
Staurastrum asperum L.A. Brebisson Card image
Staurastrum asperum f. monstrosum_('monstrosa') West & G.S. West Card image
Staurastrum asperum var. proboscideum L.A. Brebisson Card image
Staurastrum asperum var. silesiacum (F.W. Hilse) G.L. Rabenhorst Card image
Staurastrum asperum var. wolleanum W.B. Turner Card image
Staurastrum aspinosum F. Wolle Card image
Staurastrum aspinosum var. annulosum West & G.S. West Card image
Staurastrum aspinosum var. verrucosum G.M. Smith Card image
Staurastrum assurgens C.F.O. Nordstedt Card image
Card image
Staurastrum assurgens var. victoriense G.S. West Card image
Staurastrum asterias G. Nygaard Card image
Staurastrum asterias var. divergens M. Hirano Card image
Card image
Card image
Staurastrum asteroideum W. West & G.S. West Text
Staurastrum asteroideum West & G.S. West Card image
Staurastrum asteroideum var. munitum J. Ruzička Text
Staurastrum asteroideum var. munitum J. Ruzicka Card image
Staurastrum asteroideum var. nanum (J.N.F. Wille) R.L. Grönblad Card image
Staurastrum asteroideum var. ornatum R.L. Grönblad Card image
Staurastrum asteroideum var. salebrosum R. Lenzenweger Text
Staurastrum auburnense G.I. Playfair Card image
Staurastrum auburnense f. minor G.I. Playfair Card image
Staurastrum aureolatum G.I. Playfair Card image
Staurastrum aureolatum var. ayayense R.L. Grönblad Card image
Staurastrum avalonense N. Woodhead & R.D. Tweed Card image
Staurastrum aversum P.M. Lundell Card image
Staurastrum aversum var. bipapillosum H.L. Skuja Card image
Staurastrum aversum var. inflatum E.K. Kossinskaja Card image
Staurastrum aversum var. inflatum Kosinskaya Text
Staurastrum avicula Brébisson ex Ralfs Text
Staurastrum avicula L.A. Brebisson Card image
Staurastrum avicula f. quadrata T.J.C. Irenee-Marie Card image
Card image
Staurastrum avicula var. aciculiferum W. West Text
Staurastrum avicula var. bifidum (A.M. Scott & Prescott) P.F.M. Coesel Text
Staurastrum avicula var. brevispinum F.L. Harvey Card image
Staurastrum avicula var. coronulatum W.E. Wade Card image
Staurastrum avicula var. exornatum E. Messikommer Card image
Staurastrum avicula var. inerme T.J.C. Irenee-Marie Card image
Staurastrum avicula var. lunatum (Ralfs) P.F.M. Coesel & Meesters Text
Staurastrum avicula var. nobrei J. Sampaio Card image
Staurastrum avicula var. planctonicum (W. West & G.S. West) P.F.M. Coesel & Meesters Text
Staurastrum avicula var. rotundatum West & G.S. West Card image
Staurastrum avicula var. subarcuatum (F. Wolle) West & G.S. West Card image
Staurastrum avicula var. trispinosa G.E. Huber-Pestalozzi Card image
Staurastrum avicula var. verrucosum G. Nygaard Card image
Staurastrum avicula var. verrucosum West Card image
Staurastrum aviculoides Grönblad Text
Staurastrum aviculoides R.L. Grönblad Card image
Staurastrum bacillare L.A. Brebisson Card image
Staurastrum bacillare L.A. Brebisson ex J. Ralfs Card image
Staurastrum bacillare f. brebissonii N.G. Lagerheim Card image
Staurastrum bacillare f. westii N.G. Lagerheim Card image
Staurastrum bacillare f. wollei N.G. Lagerheim Card image
Staurastrum bacillare var. glabrum (P.F. Reinsch) J.E. Weiss Card image
Staurastrum bacillare var. obesum P.M. Lundell Card image
Staurastrum bacillare var. undulatum West & G.S. West Card image
Staurastrum baculiferum W.B. Turner Card image
Staurastrum baffinense_('baffinensis') Whelden Text
Staurastrum baffinensis R.M. Whelden Card image
Staurastrum balatonicum Uherkovich Text
Staurastrum bangweuluense_('bangweuluensis') K. Thomasson Card image
Staurastrum barbaricum M.I. Claassen Card image
Staurastrum barbaricum West & G.S. West Card image
Staurastrum barbatum West & G.S. West Card image
Staurastrum barbulae G. Nygaard Card image
Staurastrum baronii West & G.S. West Card image
Staurastrum basichondroides R. Gutwinski Card image
Staurastrum basidentatum O.F. Borge Card image
Staurastrum basidentatum f. groenlandicum_('groenlandica') E. Larsen Text
Staurastrum basidentatum f. minor E.A.J. De Wildeman Card image
Staurastrum basidentatum f. pentagona J.L.B. Schröder Card image
Staurastrum basidentatum f. trigona E.A.J. De Wildeman Card image
Staurastrum basidentatum var. basigranulata W. Schmidle Card image
Staurastrum basidentatum var. minimum C.J. Bernard Card image
Staurastrum basidentatum var. simplex O.F. Borge Card image
Staurastrum basituberculatum K. Förster & F. Eckert Card image
Staurastrum batuaense K. Thomasson Card image
Staurastrum batuaense var. heterospinum K. Thomasson Text
Staurastrum batuaense var. minus K. Thomasson Card image
Staurastrum bayernense P.F.M. Coesel & Meesters Text
Staurastrum bellum W.B. Turner Card image
Staurastrum bellum f. simplicius_('simplicior') J. Lütkemüller Card image
Staurastrum belonophorum H.L. Skuja Card image
Staurastrum benadii P.F. Reinsch Card image
Staurastrum bengalense W.B. Turner Card image
Staurastrum bengalense f. minor W.B. Turner Card image
Staurastrum benkoei J. Schaarschmidt Text
Staurastrum bergii G. Nygaard Card image
Staurastrum besseri J. Woloszynska Card image
Staurastrum biannuliferum M. Hirano Card image
Staurastrum biarcuus C.E. Taft Card image
Staurastrum bibrachiatum F. Wolle Card image
Staurastrum bibrachiatum P.F. Reinsch Card image
Staurastrum bibrachiatum f. brevius_('brevior') West & G.S. West Card image
Staurastrum bibrachiatum f. excavatum A.J. Brook {invalid} Text
Staurastrum bibrachiatum f. smithii A.J. Brook {invalid} Text
Staurastrum bibrachiatum var. cymatium West & G.S. West Card image
Staurastrum bibrachiatum var. elegans (W. West & G.S. West) G.W. Prescott, C.E. Bicudo & W.C. Vinyard Text
Staurastrum bicorne Hauptfleisch Text
Staurastrum bicorne f. evolutum A.M. Scott & G.W. Prescott Card image
Staurastrum bicorne f. reducta E. Messikommer Card image
Staurastrum bicorne var. australis J. Raciborski Card image
Staurastrum bicorne var. boreale W. Schmidle Card image
Staurastrum bicorne var. longebrachiatum O.F. Borge Card image
Staurastrum bicorne var. quadrifidum Grönblad Text
Staurastrum bicorne var. quadrifidum R.L. Grönblad Card image
Staurastrum bicoronatum L.N. Johnson Card image
Card image
Staurastrum bicoronatum f. asymmetricum A.M. Scott & R.L. Grönblad Card image
Staurastrum bicoronatum f. croasdaleae G.W. Prescott, C.E. Bicudo & W.C. Vinyard Text
Staurastrum bicoronatum f. depauperatum A.M. Scott & R.L. Grönblad Card image
Staurastrum bicoronatum f. evoluta P.E.E. Kaiser Card image
Staurastrum bicoronatum f. major P. Bourrelly Card image
Staurastrum bicoronatum f. ornatum B. Tracanna Text
Staurastrum bicoronatum var. alpinum (W. Schmidle) J. Lütkemüller Card image
Staurastrum bicoronatum var. compressum A.M. Scott & R.L. Grönblad Card image
Staurastrum bicoronatum var. javanicum (C.F.O. Nordstedt) J. Lütkemüller Card image
Staurastrum bicoronatum var. kwangsiense C.C. Jao Card image
Staurastrum bicoronatum var. philippinense K. Behre Card image
Staurastrum bicoronatum var. simplicius West & G.S. West Card image
Staurastrum bicoronatum var. sinense J. Lütkemüller Card image
Staurastrum bicoronatum var. tridentatum C.E. Taft Card image
Staurastrum bicudoi C.B. Araújo Text
Staurastrum bidentatum V.B. Wittrock Card image
Staurastrum bidentulum R.L. Grönblad Card image
Staurastrum bidentulum f. maius_('maior') K. Thomasson Card image
Staurastrum bidentulum var. africanum (F.E. Fritsch & M.F. Rich) P.F.M. Coesel & A. Van Geest Text
Staurastrum bieneanum Rabenhorst Text
Staurastrum bieneanum f. convexa G. Istvanfy de Cs�k Madefalva Card image
Staurastrum bieneanum f. groenlandicum_('groenlandica') E. Larsen Text
Staurastrum bieneanum f. minor J.N.F. Wille Card image
Staurastrum bieneanum f. minor W.M. Maskell Card image
Staurastrum bieneanum f. spetsbergensis C.F.O. Nordstedt Card image
Staurastrum bieneanum var. angulatum G. Nygaard Card image
Staurastrum bieneanum var. brasiliense R.L. Grönblad Card image
Staurastrum bieneanum var. connectens R. Boldt Card image
Staurastrum bieneanum var. depressum E. Messikommer Card image
Staurastrum bieneanum var. ellipticum J.N.F. Wille Card image
Staurastrum bieneanum var. ellipticum Wille Text
Staurastrum bieneanum var. myrdalense K. Strøm Text
Staurastrum bieneanum var. myrdalense K.M. Str�m Card image
Staurastrum bieneanum var. orientale West & G.S. West Card image
Staurastrum bieneanum var. subellipticum E. Messikommer Card image
Staurastrum biexcavatum M. Hirano Card image
Staurastrum biexcavatum var. binodulum M. Hirano Card image
Staurastrum bifasciatum J. Lütkemüller Card image
Staurastrum bifasciatum var. subkaiseri (Messikommer) P.F.M. Coesel & Meesters Text
Staurastrum bifidum (C.G. Ehrenberg) J. Ralfs Card image
Staurastrum bifidum Brébisson ex Ralfs Text
Staurastrum bifidum L.A. Brebisson ex J. Ralfs Card image
Staurastrum bifidum f. punctata R. Gutwinski Card image
Staurastrum bifidum f. tetragonum W.B. Turner Card image
Staurastrum bifidum f. uncinata W.B. Turner Card image
Staurastrum bifidum var. diptilum (C.F.O. Nordstedt) W.B. Turner Card image
Staurastrum bifidum var. hexagonum J. Schaarschmidt Text
Staurastrum bifidum var. tortum W.B. Turner Card image
Staurastrum bifurcatum K. Förster & F. Eckert Card image
Staurastrum bifurcum W. Joshua Card image
Staurastrum bigibbum H.L. Skuja Card image
Staurastrum bilobum A.M. Scott & G.W. Prescott Card image
Staurastrum binaculeatum F. Wolle Card image
Staurastrum binum O.F. Borge Card image
Staurastrum binum f. decem-radiata_('10-radiata') K. Förster Card image
Staurastrum binum f. novem-radiata_('9-radiata') K. Förster Card image
Staurastrum binum var. inaequale R.L. Grönblad & H.T. Croasdale Card image
Staurastrum binum var. minor O.F. Borge Card image
Staurastrum bioculatum W.R. Taylor Card image
Staurastrum biordinatum West & G.S. West Card image
Staurastrum bispiniferum P.F.M. Coesel & Meesters Text
Staurastrum bissetii W.B. Turner Card image
Staurastrum bisulcatum W.B. Turner Card image
Staurastrum bitrapezicum A.M. Scott & R.L. Grönblad Card image
Staurastrum bitrapezicum var. apertum_('aperta') P. Bourrelly & A. Coute Card image
Staurastrum bitrapezicum var. apertum_(`aperta') P. Bourrelly & A. Couté Text
Staurastrum bituberculatum K. Förster & F. Eckert Card image
Staurastrum biwaense var. sorabanum G.R. Hegde & S.G. Bharati Text
Staurastrum biwaensis M. Hirano Card image
Staurastrum blandum M. Raciborski Card image
Staurastrum blochii Y. Therezien & A. Coute Card image
Staurastrum bloklandiae P.F.M. Coesel & A.M.T. Joosten Text
Staurastrum boergesenii M. Raciborski Card image
Staurastrum boergesenii W.B. Turner Card image
Staurastrum boergesenii f. ornatum_(`ornata') P. Bourrelly & A. Couté Text
Staurastrum boergesenii f. pulcherrimum R.L. Grönblad Card image
Staurastrum boergesenii var. aculeatum K. Förster {invalid} Text
Staurastrum boergesenii var. depauperatum R.L. Grönblad Card image
Staurastrum boergesenii var. elegans O.F. Borge Card image
Staurastrum boergesenii var. glabrum K. Förster {invalid} Text
Staurastrum boergesenii var. gracilescens K. Förster {invalid} Text
Staurastrum boergesenii var. gracilius A.M. Scott ex H. Croasdale Text
Staurastrum boergesenii var. gracilius A.M. Scott ex H.T. Croasdale Card image
Staurastrum boergesenii var. scottii K. Förster {invalid} Text
Staurastrum boergesenii var. scottii Kurt Förster ex G.J.P. Ramos & C.W.N. Moura Text
Staurastrum boergesenii var. simplicior M. Raciborski Card image
Staurastrum boergesenii var. trifidum R.L. Grönblad Card image
Staurastrum boergesenii var. verrucosum Y. Kanetsuna Text
Staurastrum bohlinianum Schmidle Text
Staurastrum bohlinianum W. Schmidle Card image
Staurastrum bohlinianum var. capense W. Hodgetts Card image
Staurastrum bohlinianum var. subpygmaeum J. Ruzička Text
Staurastrum bohlinianum var. subpygmaeum J. Ruzicka Card image
Staurastrum bolbothrix G. Beck Card image
Staurastrum boldtianum R.L. Grönblad Card image
Staurastrum boldtii De Toni Text
Staurastrum boreale West & G.S. West Card image
Staurastrum boreale var. quadriradiatum Korshikov Text
Staurastrum boreale var. robustum E. Messikommer Card image
Staurastrum borgeanum W. Schmidle Card image
Staurastrum borgeanum f. minor W. Schmidle Card image
Staurastrum borgeanum f. minus_('minor') Schmidle Text
Staurastrum borgeanum var. compactum Grönblad Text
Staurastrum borgeanum var. compactum R.L. Grönblad Card image
Staurastrum borgeanum var. parvum E. Messikommer Card image
Staurastrum borgeanum var. tatricum R. Gutwinski Card image
Staurastrum borgei (Kaiser) P.F.M. Coesel & Meesters Text
Staurastrum botanense G.I. Playfair Card image
Staurastrum botanense f. minus R.J. Patel & C.K.A. Kumar Card image
Staurastrum botanense var. floridense A.M. Scott & R.L. Grönblad Card image
Staurastrum botanense var. kriegeri G.W. Prescott Card image
Staurastrum botanense var. orthospinosum Willi Krieger Card image
Staurastrum botanense var. variabile Willi Krieger Card image
Staurastrum botrophilum F. Wolle Card image
Staurastrum botrophilum Wolle Text
Staurastrum botrophilum var. minus N.N. Woronichin Card image
Staurastrum botrophilum var. sinense H.L. Skuja Card image
Staurastrum bourrellyianum K. Thomasson Text
Staurastrum brachiatoides P. Coesel & M. Van Westen Text
Staurastrum brachiatum J. Ralfs Card image
Staurastrum brachiatum f. majus V.I. Poljansky Card image
Staurastrum brachiatum f. minor J. Lütkemüller Card image
Staurastrum brachiatum f. parallelum P.F.M. Coesel Text
Staurastrum brachiatum f. robustum A.M. Scott & R.L. Grönblad Card image
Staurastrum brachiatum var. compactum Grönblad Text
Staurastrum brachiatum var. compactum R.L. Grönblad Card image
Staurastrum brachiatum var. elongatum Y. Therezien Card image
Staurastrum brachiatum var. gracilius W.M. Maskell Card image
Staurastrum brachiatum var. longipedum M. Raciborski Card image
Staurastrum brachiatum var. majus_('major') W.E. Wade Card image
Staurastrum brachiatum var. notarisii G.L. Rabenhorst Card image
Staurastrum brachiatum var. parallelum (P.F.M. Coesel) P.F.M. Coesel & Meesters Text
Staurastrum brachiatum var. tenerrimum H.L. Skuja Card image
Staurastrum brachioprominens F.C.E. B�rgesen Card image
Staurastrum brachioprominens f. decoratum (A.M. Scott & Grönblad) G.W. Prescott, C.E. Bicudo & W.C. Vinyard Text
Staurastrum brachioprominens f. elongatum P. Comp�re Card image
Staurastrum brachioprominens f. minor K. Thomasson Card image
Staurastrum brachioprominens f. robustum (W. West & G.S. West) G.W. Prescott, C.E. Bicudo & W.C. Vinyard Text
Staurastrum brachioprominens f. subparallelum A.M. Scott & Grönblad Text
Staurastrum brachioprominens f. subparallelum A.M. Scott & R.L. Grönblad Card image
Staurastrum brachioprominens var. africanum P. Bourrelly Card image
Staurastrum brachioprominens var. archerianum K.H. Bohlin Card image
Staurastrum brachioprominens var. decoratum A.M. Scott & Grönblad Text
Staurastrum brachioprominens var. decoratum A.M. Scott & R.L. Grönblad Card image
Staurastrum brachioprominens var. inflatum A.M. Scott & G.W. Prescott Card image
Staurastrum brachioprominens var. robustum W. West & G.S. West Text
Staurastrum brachioprominens var. robustum West & G.S. West Card image
Staurastrum brachioprominens var. tumidum J. Woloszynska Card image
Staurastrum brachioprominens var. ventricosum A.M. Scott & R.L. Grönblad Card image
Staurastrum brachyacanthum C.F.O. Nordstedt Card image
Staurastrum brachycerum Brébisson Text
Staurastrum brachycerum L.A. Brebisson Card image
Staurastrum brachycerum f. reducta E. Messikommer Card image
Staurastrum brachycerum f. trigona C.F.O. Nordstedt Card image
Staurastrum brachycerum var. destitutum E. Messikommer Card image
Staurastrum brasiliense C.F.O. Nordstedt Card image
Staurastrum brasiliense Nordstedt Text
Staurastrum brasiliense f. maius_('maior') H.K. Ryppowa Card image
Staurastrum brasiliense f. major T.J.C. Irenee-Marie Card image
Staurastrum brasiliense var. lundellianum W. Schmidle Card image
Staurastrum brasiliense var. lundellii W. West & G.S. West Text
Staurastrum brasiliense var. lundellii West & G.S. West Card image
Staurastrum brasiliense var. porrectum O.F. Borge Card image
Staurastrum brasiliense var. triangulare K. Thomasson Card image
Staurastrum brasiliense var. tricornutum (F. Wolle) West & G.S. West Card image
Staurastrum brasiliense var. triquetrum F. Wolle Card image
Staurastrum brebissonii Archer {illegitimate} Text
Staurastrum brebissonii W. Archer Card image
Staurastrum brebissonii f. minor R. Gutwinski Card image
Staurastrum brebissonii var. brasiliense Grönblad Text
Staurastrum brebissonii var. brasiliense R.L. Grönblad Card image
Staurastrum brebissonii var. brevispinum W. West Text
Staurastrum brebissonii var. brevispinum West Card image
Staurastrum brebissonii var. curvispinum R.L. Grönblad Card image
Staurastrum brebissonii var. heteracanthum West & G.S. West Card image
Staurastrum brebissonii var. laticeps R.L. Grönblad Card image
Staurastrum brebissonii var. maximum Cedercreutz Text
Staurastrum brebissonii var. ordinatum W. Schmidle Card image
Staurastrum brebissonii var. paucispinum G.M. Smith Card image
Staurastrum brebissonii var. truncatum Grönblad Text
Staurastrum brebissonii var. truncatum R.L. Grönblad Card image
Staurastrum breviaculeatum G.M. Smith Text
Staurastrum breviaculeatum var. karelicum Grönblad Text
Staurastrum breviaculeatum var. karelicum R.L. Grönblad Card image
Staurastrum breviaculeatum var. macracanthum A.M. Scott & Grönblad Text
Staurastrum breviaculeatum var. macracanthum A.M. Scott & R.L. Grönblad Card image
Staurastrum brevispina L.A. Brebisson Card image
Card image
Staurastrum brevispina f. boldtii W.B. Turner Card image
Staurastrum brevispina f. galiciense R. Gutwinski Card image
Staurastrum brevispina f. galiciensis R. Gutwinski Card image
Staurastrum brevispina f. hexagona B. Eichler & R. Gutwinski Card image
Staurastrum brevispina f. minima J. Lütkemüller Card image
Staurastrum brevispina f. minor T.J.C. Irenee-Marie Card image
Staurastrum brevispina f. retusum (O.F. Borge) West & G.S. West Card image
Staurastrum brevispina f. tetragona G.S. West Card image
Staurastrum brevispina var. altum West & G.S. West Card image
Staurastrum brevispina var. basidentatum J.A. Cushman Card image
Staurastrum brevispina var. boldtii N.G. Lagerheim Card image
Staurastrum brevispina var. canadense C.E. Taft Card image
Staurastrum brevispina var. dickiei (J. Ralfs) G.L. Rabenhorst Card image
Staurastrum brevispina var. inarmatum J.N.F. Wille Card image
Staurastrum brevispina var. inerme J.N.F. Wille Card image
Staurastrum brevispina var. masoganum M.I. Claassen Card image
Staurastrum brevispina var. obversum West & G.S. West Card image
Staurastrum brevispina var. prespanse S.P. Petkoff Card image
Staurastrum brevispina var. punctatum L.S. Peterfi Card image
Staurastrum brevispina var. retusum O.F. Borge Card image
Staurastrum brevispina var. reversa J.-J.-M. Virieux Card image
Staurastrum brevispina var. tumidum G.M. Smith Card image
Staurastrum brevispinum f. majus_('major') W. West & G.S. West Text
Staurastrum bulbiferum B.V. Skvortzov & M. Noda Card image
Staurastrum bulbosum (W. West) P.F.M. Coesel Text
Staurastrum bulbosum var. cyathiforme (W. West & G.S. West) P.F.M. Coesel & Meesters Text
Staurastrum bullardii G.M. Smith Text
Staurastrum bullardii var. alandicum E. Teiling Card image
Staurastrum bullardii var. alandicum Teiling Text
Staurastrum bullardii var. brasiliense K. Förster {invalid} Text
Staurastrum bullardii var. glabrum K. Förster Text
Staurastrum bullardii var. suecia O.F. Borge Card image
Staurastrum bullosum A.W. Bennett Card image
Staurastrum bulnheimianum G.L. Rabenhorst Card image
Card image
Staurastrum bulnheimii (Raciborski) Brook ex Teiling Text
Staurastrum bulnheimii var. subincus (W. West & G.S. West) K. Thomasson Text
Staurastrum burkillii West & G.S. West Card image
Staurastrum burmense W.B. Turner Card image
Staurastrum caffrorum M.I. Claassen Card image
Staurastrum caledonense G.E. Huber-Pestalozzi Card image
Staurastrum calodermum West & G.S. West Card image
Staurastrum calyxoides F. Wolle Card image
Staurastrum calyxoides var. incurvum T.J.C. Irenee-Marie Card image
Staurastrum calyxoides var. orientale A.M. Scott & G.W. Prescott Card image
Staurastrum campanulatum G.I. Playfair Card image
Staurastrum candianum G.B. Delponte Card image
Staurastrum capense W.J. Hodgetts Card image
Staurastrum capitellatum West & G.S. West Card image
Staurastrum capitulum Brébisson ex Ralfs Text
Staurastrum capitulum L.A. Brebisson Card image
Staurastrum capitulum f. borgei J. Lütkemüller Card image
Staurastrum capitulum f. borgei Kaiser Text
Staurastrum capitulum f. borgei P.E.E. Kaiser Card image
Staurastrum capitulum f. quadrata W. Schmidle Card image
Staurastrum capitulum f. spetsbergense Nordstedt Text
Staurastrum capitulum var. acanthophorum (C.F.O. Nordstedt) West & G.S. West Card image
Staurastrum capitulum var. amoenum (F.W. Hilse) G.L. Rabenhorst Card image
Staurastrum capitulum var. australe H.L. Skuja Card image
Staurastrum capitulum var. dimidio-minus H.T. Croasdale Card image
Staurastrum capitulum var. foersteri P. Coesel & A. Van Geest Text
Staurastrum capitulum var. italicum (C.F.O. Nordstedt) West & G.S. West Card image
Staurastrum capitulum var. magnispinum G. Uherkovich Card image
Staurastrum capitulum var. magnum K. Förster & F. Eckert Card image
Staurastrum capitulum var. spetsbergense (Nordstedt) Cooke Text
Staurastrum capitulum var. spiniferum A.A. Gontcharov & M. Watanabe Text
Staurastrum capitulum var. tumidiusculum (C.F.O. Nordstedt) West & G.S. West Card image
Staurastrum caronense T.J.C. Irenee-Marie Card image
Staurastrum carpaticum Palamar'-Mordvintseva Text
Staurastrum cassidum West & G.S. West Card image
Staurastrum cedercreutzii Grönblad Text
Staurastrum cedercreutzii R.L. Grönblad Card image
Staurastrum centenniale (G.I. Playfair) K. Thomasson Card image
Staurastrum cerastes P.M. Lundell Card image
Staurastrum cerastes f. inflatum A.M. Scott & G.W. Prescott Card image
Staurastrum cerastes f. tetragona P.M. Lundell Card image
Staurastrum cerastes var. ceylanicum West & G.S. West Card image
Staurastrum cerastes var. coronatum Willi Krieger Card image
Staurastrum cerastes var. delicatissimum T. Hinode Card image
Staurastrum cerastes var. gracilius R.L. Grönblad Card image
Staurastrum cerastes var. pulchrum A.M. Scott & R.L. Grönblad Card image
Staurastrum cerastes var. simplicius R.L. Grönblad Card image
Staurastrum cerastes var. triradiatum G.M. Smith Card image
Staurastrum cerastoides West & G.S. West Card image
Staurastrum ceratodes W.B. Turner Card image
Staurastrum ceratophorum C.F.O. Nordstedt Card image
Staurastrum ceratophorum Nordstedt Text
Staurastrum ceratophorum var. duplicatum O.F. Borge Card image
Staurastrum ceratophorum var. multiplicatum P.F.M. Coesel Text
Staurastrum cerberus (Bailey) W. Archer Card image
Staurastrum ceylanicum West & G.S. West Card image
Staurastrum chaetoceras (J.L.B. Schröder) G.M. Smith Card image
Card image
Staurastrum chaetoceras f. biradiatum G.W. Prescott Text
Staurastrum chaetoceras var. convexum R.L. Grönblad Card image
Staurastrum chaetoceras var. tricrenatum H.L. Skuja Card image
Staurastrum chaetopus T. Hinode Card image
Staurastrum chaetopus f. coronatum_(`coronata') P. Bourrelly & A. Couté Text
Staurastrum chaetopus f. minus_(`minor') P. Bourrelly & A. Couté Text
Staurastrum chavesii K.H. Bohlin Card image
Staurastrum chavesii var. latiusculum (W. West & G.S. West) P.F.M. Coesel & Meesters Text
Staurastrum ciliatospinosum (J.A.M. Perty) G.L. Rabenhorst Card image
Staurastrum cingulum (West & G.S. West) G.M. Smith Card image
Staurastrum cingulum var. floridense A.M. Scott & R.L. Grönblad Card image
Staurastrum cingulum var. inflatum (M. Hirano) M. Hirano Card image
Staurastrum cingulum var. inflatum G. Nygaard Card image
Staurastrum cingulum var. latum Korshikov Text
Staurastrum cingulum var. obesum G.M. Smith Card image
Staurastrum cingulum var. ornatum T.J.C. Irenee-Marie Card image
Staurastrum cingulum var. parvum M. Hirano Card image
Staurastrum cingulum var. tortum G.M. Smith Card image
Staurastrum circulare Meyen {invalid} Text
Staurastrum circulare Schmidle Text
Staurastrum circulare W. Schmidle Card image
Staurastrum circulare var. americanum Grönblad Text
Staurastrum circulare var. americanum R.L. Grönblad Card image
Staurastrum circulare var. jemtlandicum R.L. Grönblad Card image
Staurastrum circulus R.L. Grönblad Card image
Staurastrum claviferum West & G.S. West Card image
Staurastrum claviferum var. brasiliense I.M. Franceschini & A. Couté Text
Staurastrum claviferum var. brasiliense I.M. Franceschini & A. Coute Card image
Staurastrum claviferum var. macracanthum (A.M. Scott & Grönblad) G.W. Prescott, C.E. Bicudo & W.C. Vinyard Text
Staurastrum clepsydra C.F.O. Nordstedt Card image
Staurastrum clepsydra Spencer Card image
Staurastrum clepsydra f. biradiatum_('biradiata') Eichler Text
Staurastrum clepsydra f. ovalis (O.F. Borge) West & G.S. West Card image
Staurastrum clepsydra f. trigonum_('trigona') (West & G.S. West) West & G.S. West Card image
Staurastrum clepsydra var. acuminatum C.F.O. Nordstedt Card image
Staurastrum clepsydra var. minimum A.M. Scott & G.W. Prescott Card image
Staurastrum clepsydra var. obtusum C.F.O. Nordstedt Card image
Staurastrum clepsydra var. occidentale (W. West & G.S. West) G.W. Prescott, C.E. Bicudo & W.C. Vinyard Text
Staurastrum clepsydra var. sibericum (O.F. Borge) West & G.S. West Card image
Staurastrum clepsydra var. undulatum D.B. Williamson & D.M. John Text
Staurastrum clevei (Wittrock) Roy Text
Staurastrum clevei var. africanum L.E. Gauthier-Li�vre Card image
Staurastrum clevei var. inflatum (Schmidle) P.F.M. Coesel & Meesters Text
Staurastrum clevei var. octocorne_('octocornis') H.K. Ryppowa Card image
Staurastrum clevei var. variabile E. Messikommer Card image
Staurastrum coarctatum Brébisson Text
Staurastrum coarctatum L.A. Brebisson Card image
Staurastrum coarctatum f. maius R.L. Grönblad Card image
Staurastrum coarctatum var. curtum C.F.O. Nordstedt Card image
Staurastrum coarctatum var. horii K. Förster Card image
Staurastrum coarctatum var. solitarium E.A. Flint Text
Staurastrum coarctatum var. subcurtum C.F.O. Nordstedt Card image
Card image
Staurastrum coarctatum var. subcurtum Nordstedt Text
Staurastrum coderrii T.J.C. Irenee-Marie Card image
Staurastrum columbetoides West & G.S. West Card image
Staurastrum columbetoides f. undulatum (K. Förster & F. Eckert) G. Tell Text
Staurastrum columbetoides f. undulatum (K. Förster) G. Tell Card image
Staurastrum columbetoides var. basiaculeatum A.M. Scott & G.W. Prescott Text
Staurastrum columbetoides var. ginzbergeri (R.L. Grönblad) A.M. Scott Card image
Staurastrum columbetoides var. intermedium Willi Krieger Card image
Staurastrum columbetoides var. pusilla G. Tell Card image
Staurastrum columbetoides var. pusillum_(`pusilla') G. Tell Text
Staurastrum columbetoides var. quadridentatum K. Förster Text
Staurastrum columbianum W.R. Taylor Text
Staurastrum commutatum (F.T. Kützing) G.L. Rabenhorst Card image
Staurastrum compactum R.M. Whelden Card image
Staurastrum complanatum G.B. Delponte Card image
Staurastrum compsobrachiatum West & G.S. West Card image
Staurastrum comptum F. Wolle Card image
Staurastrum comptum f. reductum G.W. Prescott, C.E. Bicudo & W.C. Vinyard {invalid} Text
Staurastrum comptum var. majus Wolle Text
Staurastrum comptum var. pinnatiforme A.M. Scott & R.L. Grönblad Card image
Staurastrum concinnum K. Thomasson Card image
Staurastrum concinnum West & G.S. West Card image
Staurastrum conicum W.B. Turner Card image
Staurastrum coniforme R.L. Grönblad Card image
Staurastrum connatum (P.M. Lundell) J. Roy & J. Bisset Card image
Staurastrum connatum var. africanum P. Bourrelly Card image
Staurastrum connatum var. americanum West & G.S. West Card image
Staurastrum connatum var. isthmosum A.M. Scott & Grönblad Text
Staurastrum connatum var. isthmosum A.M. Scott & R.L. Grönblad Card image
Staurastrum connatum var. muticum G.I. Playfair Card image
Staurastrum connatum var. pseudoamericanum R.L. Grönblad Card image
Staurastrum connatum var. rectangulum J. Roy & J. Bisset Card image
Staurastrum connatum var. spencerianum C.F.O. Nordstedt Card image
Staurastrum connatum var. warmbadianum M.I. Claassen Card image
Staurastrum conspicuum West & G.S. West Card image
Staurastrum conspicuum f. minor N.N. Woronichin Card image
Staurastrum conspicuum f. montrealense G.W. Prescott, C.E. Bicudo & W.C. Vinyard Text
Staurastrum contectum W.B. Turner Card image
Staurastrum contectum f. alternatum R.J. Patel & C.K.A. Kumar Card image
Staurastrum contectum f. concavum A.M. Scott & H.T. Croasdale Card image
Staurastrum contectum var. aviceps Willi Krieger Card image
Staurastrum contectum var. concavum A.M. Scott Card image
Staurastrum contectum var. evolutum A.M. Scott Card image
Staurastrum contectum var. inevolutum W.B. Turner Card image
Staurastrum contectum var. kwangsiense C.C. Jao Card image
Staurastrum contectum var. quadridentatum C.C. Jao Card image
Staurastrum contortum G.B. Delponte Card image
Staurastrum contortum G.M. Smith Card image
Staurastrum contortum var. pseudotetracerum C.F.O. Nordstedt Card image
Card image
Staurastrum controversum Brébisson ex Ralfs Text
Staurastrum controversum Brébisson {invalid} Text
Staurastrum controversum Brebisson Card image
Staurastrum controversum L.A. Brebisson ex J. Ralfs Card image
Staurastrum controversum f. elegantior K.M. Str�m Card image
Staurastrum controversum var. semivestitum (W. West) P.F.M. Coesel Text
Staurastrum controversum var. semivestitum (West) P.F.M. Coesel Card image
Staurastrum convergens (C.G. Ehrenberg) G.G.A. Meneghini Card image
Staurastrum convergens (J.A.M. Perty) G.L. Rabenhorst Card image
Staurastrum convergens f. attennuata J.P. Jacobsen Card image
Staurastrum convergens f. inflata J.P. Jacobsen Card image
Staurastrum convergens var. armigera J.P. Jacobsen Card image
Staurastrum convergens var. ellipticum (P.F. Reinsch) J.E. Weiss Card image
Staurastrum convergens var. inermis J.P. Jacobsen Card image
Staurastrum convergens var. trigonum (P.F. Reinsch) J.E. Weiss Card image
Staurastrum convolutum R.L. Grönblad & A.M. Scott Card image
Staurastrum coralloideum G.I. Playfair Card image
Staurastrum corbula West & G.S. West Card image
Staurastrum corbula var. pulchrum West & G.S. West Card image
Staurastrum corbula var. simplex P. Bourrelly & A. Couté Text
Staurastrum cordatum F. Gay Text
Staurastrum corniculatum P. Lundell Text
Staurastrum corniculatum P.M. Lundell Card image
Staurastrum corniculatum f. biradiata Willi Krieger Card image
Staurastrum corniculatum f. granulata M. Raciborski Card image
Staurastrum corniculatum f. latum R.L. Grönblad Card image
Staurastrum corniculatum f. minus_('minor') West & G.S. West Card image
Staurastrum corniculatum f. reducta P.M. Lundell Card image
Staurastrum corniculatum var. americanum A.M. Scott & R.L. Grönblad Card image
Staurastrum corniculatum var. australis M. Raciborski Card image
Staurastrum corniculatum var. biunguiculatum D.C. Jackson ex G.W. Prescott, C.E. Bicudo & W.C. Vinyard {invalid} Text
Staurastrum corniculatum var. pelagicum E. Teiling Card image
Staurastrum corniculatum var. pseudoconnatum G.I. Playfair Card image
Staurastrum corniculatum var. spinigerum West Card image
Staurastrum corniculatum var. subspinigerum K. Förster & F. Eckert Card image
Staurastrum corniculatum var. variabile C.F.O. Nordstedt Card image
Card image
Staurastrum cornigerum J. Roy Card image
Staurastrum cornubiense A.W. Bennett Card image
Staurastrum cornutum F. Wolle Card image
Staurastrum cornutum W. Archer Card image
Staurastrum cornutum Wolle {illegitimate} Text
Staurastrum cornutum f. biradiatum T.J.C. Irenee-Marie Card image
Staurastrum cornutum f. reductum W.E. Wade Card image
Staurastrum coronatum (C.G. Ehrenberg) J. Ralfs Card image
Staurastrum coronatum F. Wolle Card image
Staurastrum coronatum J. Ralfs Card image
Staurastrum coroniferum W.B. Turner Card image
Staurastrum coronulatum (Boldt) K. Förster {illegitimate} Text
Staurastrum coronulatum F. Wolle Card image
Staurastrum coronulatum var. floridense F. Wolle Card image
Staurastrum coronulatum var. minus K. Förster {invalid} Text
Staurastrum coronulatum var. quebecense T.J.C. Irenee-Marie Card image
Staurastrum corpulentum K. Thomasson Card image
Staurastrum cosmarioides C.F.O. Nordstedt Card image
Staurastrum cosmarioides Nordstedt Text
Staurastrum cosmarioides P.F. Reinsch Card image
Staurastrum cosmarioides f. elevatum G.W. Prescott & A.M. Scott Card image
Staurastrum cosmarioides f. maximum K. Förster & F. Eckert Card image
Staurastrum cosmarioides f. minutum K. Förster & F. Eckert Card image
Staurastrum cosmarioides f. procerum K. Förster & F. Eckert Card image
Staurastrum cosmarioides subsp. arvensis G. Istvanfy de Cs�k Madefalva Card image
Card image
Staurastrum cosmarioides var. callosum K. Förster Text
Staurastrum cosmarioides var. minor T.J.C. Irenee-Marie Card image
Staurastrum cosmospinosum (F.C.E. B�rgesen) West & G.S. West Card image
Staurastrum cracoviense M. Raciborski Card image
Staurastrum crassangulatum P.F.M. Coesel Text
Staurastrum crassicornutum T. Hinode Card image
Staurastrum crenatum J. Ralfs Card image
Staurastrum crenatum M.I. Claassen Card image
Staurastrum crenulatum (C.W. N�geli) G.B. Delponte Card image
Staurastrum crenulatum f. mammiferum G.W. Prescott & A.M. Scott Card image
Staurastrum crenulatum var. britannicum E. Messikommer Card image
Staurastrum crenulatum var. continentale E. Messikommer Card image
Staurastrum cristatum (C.W. N�geli) W. Archer Card image
Staurastrum cristatum (Nägeli) Archer Text
Staurastrum cristatum f. reinschii G. Istvanfy de Cs�k Madefalva Card image
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Staurastrum cristatum var. cuneatum T. Hinode Card image
Staurastrum cristatum var. japonicum Hirano Card image
Staurastrum cristatum var. navigiolum (Grönblad) P.F.M. Coesel Text
Staurastrum cristatum var. navigiolum (R.L. Grönblad) P.F.M. Coesel Card image
Staurastrum cristatum var. oligacanthum (Brébisson ex W. Archer) P.F.M. Coesel & Meesters Text
Staurastrum croaticum I. Pevalek Card image
Staurastrum cruciatum A. Heimerl Card image
Staurastrum cruciatum F. Wolle Card image
Staurastrum cruciforme G.I. Playfair Card image
Staurastrum crux I.G. Borshchow Text
Staurastrum crux-alternans West & G.S. West Card image
Staurastrum cryptoedrum H.L. Skuja Card image
Staurastrum csorbae R. Gutwinski Card image
Staurastrum cumbricum W. West Text
Staurastrum cumbricum West Card image
Staurastrum cumbricum f. minus_('minor') West Card image
Staurastrum cumbricum var. cambricum West Card image
Staurastrum cuneatum Boldt {illegitimate} Text
Staurastrum cuneatum F. Wolle Card image
Staurastrum cuneatum R. Boldt Card image
Staurastrum cuniculosum G.I. Playfair Card image
Staurastrum cunningtonii G.S. West Card image
Staurastrum curvatum W. West Text
Staurastrum curvatum W.B. Turner Card image
Staurastrum curvatum W.B. Turner {illegitimate} Text
Staurastrum curvatum West Card image
Staurastrum curvatum f. brevispinum_('brevispina') G. Nygaard Card image
Staurastrum curvatum f. brevispinum_(`brevispina') Nygaard Text
Staurastrum curvatum f. elliptica O.F. Borge Card image
Staurastrum curvatum f. tortum A.M. Scott Card image
Staurastrum curvatum var. cruciatum Willi Krieger Card image
Staurastrum curvatum var. elongatum G.M. Smith Card image
Staurastrum curvatum var. variabile H.L. Skuja Card image
Staurastrum curvatum var. variabile Skuja Text
Staurastrum curviceps A.M. Scott & R.L. Grönblad Card image
Staurastrum curvimarginatum A.M. Scott & R.L. Grönblad Card image
Staurastrum curvirostrum W.B. Turner Card image
Staurastrum curvispinum T.J.C. Irenee-Marie Card image
Staurastrum cuspidatum L.A. Brebisson Card image
Staurastrum cuspidatum L.A. Brebisson ex J. Ralfs Card image
Staurastrum cuspidatum f. alaskanum (H. Croasdale) G.W. Prescott, C.E. Bicudo & W.C. Vinyard Text
Staurastrum cuspidatum f. incurva A. Heimerl Card image
Staurastrum cuspidatum f. minor W. Schmidle Card image
Staurastrum cuspidatum f. minus A.M. Scott & G.W. Prescott Card image
Staurastrum cuspidatum fac. ovale R.L. Grönblad Card image
Staurastrum cuspidatum var. acuminatum G. Nygaard Card image
Staurastrum cuspidatum var. alaskense T.J.C. Irenee-Marie & D.K. Hilliard Card image
Staurastrum cuspidatum var. canadense G.M. Smith Card image
Staurastrum cuspidatum var. columbianum G.S. West Text
Staurastrum cuspidatum var. compactum E. Messikommer Card image
Staurastrum cuspidatum var. coronulatum R. Gutwinski Card image
Staurastrum cuspidatum var. de-baryana J.P. Jacobsen Card image
Staurastrum cuspidatum var. delpontei T.J.C. Irenee-Marie Card image
Staurastrum cuspidatum var. divergens C.F.O. Nordstedt Card image
Staurastrum cuspidatum var. divergens Nordstedt Text
Staurastrum cuspidatum var. elegans D.A. Tarnogradskii Card image
Staurastrum cuspidatum var. grande G.W. Prescott, C.E. Bicudo & W.C. Vinyard Text
Staurastrum cuspidatum var. inflexum M. Raciborski Card image
Staurastrum cuspidatum var. longispinum E.J. Lemmermann Card image
Staurastrum cuspidatum var. majus F. Ducellier Card image
Staurastrum cuspidatum var. maximum W. West Text
Staurastrum cuspidatum var. maximum W.E. Wade Card image
Staurastrum cuspidatum var. maximum W.E. Wade {illegitimate} Text
Staurastrum cuspidatum var. maximum West Card image
Staurastrum cuspidatum var. ralfsiana J.P. Jacobsen Card image
Staurastrum cuspidatum var. robustum E. Messikommer Card image
Staurastrum cuspidatum var. robustum Messikommer Text
Staurastrum cyathiforme (West & G.S. West) G.R. Cedergren Card image
Staurastrum cyathiforme var. biradiatum G.R. Cedergren Card image
Staurastrum cyathipes A.M. Scott & R.L. Grönblad Card image
Staurastrum cyathodes W. Joshua Card image
Staurastrum cyathodes var. gracile P. Schulz-Danzig Card image
Staurastrum cyathodes var. keuruense R.L. Grönblad Card image
Staurastrum cyathodes var. tumidum (G.M. Smith) S.A.B. Junell Card image
Staurastrum cyclacanthum West & G.S. West Card image
Staurastrum cyclacanthum f. dharampurensis R.J. Patel & C.K.A. Kumar Card image
Staurastrum cyclacanthum f. longipes K. Thomasson Card image
Staurastrum cyclacanthum var. africanum H.T. Croasdale Card image
Staurastrum cyclacanthum var. americanum A.M. Scott & R.L. Grönblad Card image
Staurastrum cyclacanthum var. armigerum A.M. Scott & G.W. Prescott Card image
Staurastrum cyclacanthum var. brevissimum G.M. Palamar-Mordvintseva Card image
Staurastrum cyclacanthum var. depressum A.M. Scott & R.L. Grönblad Card image
Staurastrum cyclacanthum var. dissimile G.M. Palamar-Mordvintseva Card image
Staurastrum cyclacanthum var. elegans T. Hinode Card image
Staurastrum cyclacanthum var. gracilius A.M. Scott & R.L. Grönblad Card image
Staurastrum cyclacanthum var. iyengarianum S.G. Bharati & G.R. Hegde Card image
Staurastrum cyclacanthum var. japonicum M. Hirano Card image
Staurastrum cyclacanthum var. non-incurvatum M.F. Rich Card image
Staurastrum cyclacanthum var. subacanthum R.L. Grönblad Card image
Staurastrum cyclacanthum var. submanfeldtoides A.M. Scott & G.W. Prescott Card image
Staurastrum cyclofurcatum A.M. Scott & R.L. Grönblad Card image
Staurastrum cyrtocerum L.A. Brebisson Card image
Staurastrum cyrtocerum f. tetragona West Card image
Staurastrum cyrtocerum var. brachycerum (Brébisson) P.F.M. Coesel & Meesters Text
Staurastrum cyrtocerum var. compactum West & G.S. West Card image
Staurastrum cyrtocerum var. inflexum (Brébisson) P.F.M. Coesel & Meesters Text
Staurastrum cyrtocerum var. major F. Wolle Card image
Staurastrum cyrtocerum var. pentacladum F. Wolle Card image
Staurastrum cyrtocerum var. unguiculatum (Borge) G.J.P. Ramos & C.W.N. Moura Text
Staurastrum dakotae_('dakotii') C.E. Taft Card image
Staurastrum danicum G. Nygaard Card image
Staurastrum de-tonii B. Eichler & R. Gutwinski Card image
Staurastrum decipiens M. Raciborski Card image
Staurastrum decipiens var. orthobrachium W. Schmidle Card image
Staurastrum decoratum West & G.S. West Card image
Staurastrum dejectum L.A. Brebisson Card image
Staurastrum dejectum L.A. Brebisson ex J. Ralfs Card image
Staurastrum dejectum f. biundulatum M. Noda & B.V. Skvortzov Card image
Staurastrum dejectum f. falcatum K. Förster & F. Eckert Card image
Staurastrum dejectum f. indica W.B. Turner Card image
Staurastrum dejectum f. longispina G. Nygaard Card image
Staurastrum dejectum f. major P. Bourrelly Card image
Staurastrum dejectum f. major West & G.S. West Card image
Staurastrum dejectum f. mediocris G. Nygaard Card image
Staurastrum dejectum f. minor J. Woloszynska Card image
Staurastrum dejectum f. minor R. Gutwinski Card image
Staurastrum dejectum subsp. tellamii West & G.S. West Card image
Staurastrum dejectum var. apiculatum (L.A. Brebisson) P.M. Lundell Card image
Staurastrum dejectum var. attenuatum G. De Notaris Card image
Staurastrum dejectum var. boreale_('borealis') (H. Croasdale) G.W. Prescott Text
Staurastrum dejectum var. connatum P.M. Lundell Card image
Staurastrum dejectum var. convergens F. Wolle Card image
Staurastrum dejectum var. convergens Wolle Text
Staurastrum dejectum var. debaryanum Nordstedt Card image
Staurastrum dejectum var. decumbens J. Sampaio Card image
Staurastrum dejectum var. depressum O. Kirchner Card image
Staurastrum dejectum var. dickiei (J. Ralfs) J.P. Jacobsen Card image
Staurastrum dejectum var. excavatum E. Messikommer Card image
Staurastrum dejectum var. glabrum (J. Ralfs) K.E. Str�m Card image
Staurastrum dejectum var. inflatum W. West Text
Staurastrum dejectum var. inflatum West Card image
Staurastrum dejectum var. latius C.J. Bernard Card image
Staurastrum dejectum var. lunatum E. Messikommer Card image
Staurastrum dejectum var. mucronatum (J. Ralfs) O. Kirchner Card image
Staurastrum dejectum var. patens C.F.O. Nordstedt Card image
Card image
Staurastrum dejectum var. paucidens G. Beck Card image
Staurastrum dejectum var. subapplanatum A.I. Lobik Text
Staurastrum dejectum var. subglabrum R.L. Grönblad Card image
Staurastrum dejectum var. sudeticum O. Kirchner Card image
Staurastrum dejectum var. triangulatum Willi Krieger Card image
Staurastrum dejectum var. typicum O. Kirchner Card image
Staurastrum delicatissimum West & G.S. West Card image
Staurastrum dentatum M. Noda & B.V. Skvortzov Card image
Staurastrum dentatum Willi Krieger Card image
Staurastrum dentatum var. gracile_('gracilis') M. Hirano Card image
Staurastrum denticulatum (C.W. N�geli) W. Archer Card image
Staurastrum denticulatum Archer Text
Staurastrum denticulatum f. groenbladii P. Capdevielle Card image
Staurastrum denticulatum var. longispinum P. Palik Card image
Staurastrum dentiphorum G. Uherkovich Card image
Staurastrum depressiceps A.M. Scott & G.L. Grönblad Card image
Staurastrum depressiceps f. protuberans (A.M. Scott & Grönblad) G.W. Prescott, C.E. Bicudo & W.C. Vinyard Text
Staurastrum depressiceps var. gracilius A.M. Scott & R.L. Grönblad Card image
Staurastrum depressiceps var. planiceps A.M. Scott & R.L. Grönblad Card image
Staurastrum depressiceps var. protuberans A.M. Scott & Grönblad Text
Staurastrum depressiceps var. protuberans A.M. Scott & R.L. Grönblad Card image
Staurastrum depressiforme C.W. Cedercreutz & R.L. Grönblad Card image
Staurastrum depressum (C.W. N�geli) W.B. Turner Card image
Staurastrum depressum f. aperta W.B. Turner Card image
Staurastrum diabolo P.F.M. Coesel Text
Staurastrum diacanthum Lemaire Text
Staurastrum diacanthum f. quadratum_('quadrata') (Irénée-Marie) G.W. Prescott, C.E. Bicudo & W.C. Vinyard Text
Staurastrum diacanthum var. americanum A.M. Scott & R.L. Grönblad Card image
Staurastrum diacanthum var. evolutum A.M. Scott & R.L. Grönblad Card image
Staurastrum diacanthum var. glabrius (Grönblad) G.W. Prescott, C.E. Bicudo & W.C. Vinyard Text
Staurastrum diademum L. Viret Card image
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Staurastrum diaphoron G. Beck Card image
Staurastrum dickiei J. Ralfs Card image
Staurastrum dickiei Ralfs Text
Staurastrum dickiei f. aperta L.J. Laporte Card image
Staurastrum dickiei f. bifidum A.M. Scott & G.W. Prescott Card image
Staurastrum dickiei f. brevicornutum K. Förster & F. Eckert Card image
Staurastrum dickiei f. depressa T.J.C. Irenee-Marie Card image
Staurastrum dickiei f. groenlandica F.C.E. B�rgesen Card image
Staurastrum dickiei f. inerme T.J.C. Irenee-Marie & D.K. Hilliard Card image
Staurastrum dickiei f. isthmosa F. Cosandey Card image
Staurastrum dickiei f. longispina F.E. Fritsch & M.F. Rich Card image
Staurastrum dickiei f. major W.B. Turner Card image
Staurastrum dickiei f. minor E.E. Manguin Card image
Staurastrum dickiei f. minor F. Hustedt Card image
Staurastrum dickiei f. minor G.E. Huber-Pestalozzi Card image
Staurastrum dickiei f. minor M.L. Poucques Card image
Staurastrum dickiei f. minus_('minor') M.L. Poucques {illegitimate} Text
Staurastrum dickiei f. parva W. Schmidle Card image
Staurastrum dickiei f. punctatum_('punctata') West Card image
Staurastrum dickiei var. africanum R.L. Grönblad Card image
Staurastrum dickiei var. alaskense T.J.C. Irenee-Marie & D.K. Hilliard Card image
Staurastrum dickiei var. circulare W.B. Turner Card image
Staurastrum dickiei var. crassicornutum K. Förster & F. Eckert Card image
Staurastrum dickiei var. gedanense P. Schulz-Danzig Card image
Staurastrum dickiei var. granulatum J. Roy & J. Bisset Card image
Staurastrum dickiei var. latum E. Messikommer Card image
Staurastrum dickiei var. latum M. Hirano Card image
Staurastrum dickiei var. maximum West & G.S. West Card image
Staurastrum dickiei var. minutum G.S. West Text
Staurastrum dickiei var. parallelum C.F.O. Nordstedt Card image
Card image
Staurastrum dickiei var. planum D.A. Tarnogradskii Card image
Staurastrum dickiei var. polypyrenoideum Y. Kanetsuna Text
Staurastrum dickiei var. productum (Förster) G.W. Prescott Text
Staurastrum dickiei var. rhomboideum West & G.S. West Card image
Staurastrum dickiei var. willei K. Förster & F. Eckert Card image
Staurastrum dicodon P.J. Brühl & K.P. Biswas Card image
Staurastrum dicroceros J. Ruzicka Card image
Staurastrum didicerum L.A. Brebisson Card image
Staurastrum diengianum C.J. Bernard Card image
Staurastrum digitatum G.S. West Card image
Staurastrum dilatatum C.G. Ehrenberg Card image
Staurastrum dilatatum C.G. Ehrenberg ex J. Ralfs Card image
Staurastrum dilatatum Ehrenberg ex Ralfs Text
Staurastrum dilatatum f. australica W. Schmidle Card image
Staurastrum dilatatum f. fusiforme D.C. Jackson ex G.W. Prescott, C.E. Bicudo & W.C. Vinyard {invalid} Text
Staurastrum dilatatum f. mesostephanon G. Beck Card image
Staurastrum dilatatum f. parva G.L. Rabenhorst Card image
Staurastrum dilatatum f. productum A.M. Scott & R.L. Grönblad Card image
Staurastrum dilatatum f. trigonum G.W.F. Carlson Card image
Staurastrum dilatatum f. trigranulatum G.W.F. Carlson Card image
Staurastrum dilatatum var. alternans (Brébisson ex Ralfs) Rabenhorst Text
Staurastrum dilatatum var. alternans (L.A. Brebisson ex Ralfs) Rabenhorst Card image
Staurastrum dilatatum var. extensum O.F. Borge Card image
Staurastrum dilatatum var. hibernicum (West & G.S. West) West & G.S. West Card image
Staurastrum dilatatum var. indicum W.B. Turner Card image
Staurastrum dilatatum var. insigne_('insignis') Raciborski Text
Staurastrum dilatatum var. insignis M. Raciborski Card image
Staurastrum dilatatum var. obtusilobum G. De Notaris Card image
Staurastrum dilatatum var. thomassonii_('thmassonii') S. Ricci Text
Staurastrum dilatatum var. tricorne (L.A. Brebisson) G.L. Rabenhorst Card image
Staurastrum dilatatum var. tridentatum - - Card image
Staurastrum dilatatum var. truncatum (R. Boldt) West & G.S. West Card image
Staurastrum dilatatum var. wittrockii_('witrochii') (P.M. Lundell) J.P. Jacobsen Card image
Staurastrum dimazum (J. Lütkemüller) R.L. Grönblad Card image
Staurastrum dimazum var. elegantius R.L. Grönblad Card image
Staurastrum dimazum var. reductum E. Messikommer Card image
Staurastrum dimazum var. reductum Messikommer Text
Staurastrum diplacanthum G. De Notaris Card image
Staurastrum diplacanthum var. anglicum W. Turner Card image
Staurastrum diplacanthum var. hinganicum M. Noda & B.V. Skvortzov Card image
Staurastrum diplacanthum var. spinosum M. Noda & B.V. Skvortzov Card image
Staurastrum diptilum C.F.O. Nordstedt Card image
Staurastrum diptilum var. mossambicum (W. Schmidle) R.L. Grönblad & A.M. Scott Card image
Staurastrum dispar Brébisson Text
Staurastrum dispar L.A. Brebisson Card image
Staurastrum dispar var. semicirculare (V.B. Wittrock) P.F.M. Coesel Card image
Staurastrum dispar var. semicirculare (Wittrock) P.F.M. Coesel Text
Staurastrum disparatum West & G.S. West Card image
Staurastrum dispergens R.L. Grönblad Card image
Staurastrum disputatum W. West & G.S. West Text
Staurastrum disputatum West & G.S. West Card image
Staurastrum disputatum var. annulatum M.F. Rich Card image
Staurastrum disputatum var. extensum (O.F. Borge) West & G.S. West Card image
Staurastrum disputatum var. sinense (J. Lütkemüller) West & G.S. West Card image
Staurastrum distentum F. Wolle Card image
Staurastrum distentum var. columbianum G.S. West Text
Staurastrum distentum var. spinosum Y. Therezien Card image
Staurastrum distentum var. tropica G. Tell Card image
Staurastrum distentum var. tropicum_(`tropica') G. Tell Text
Staurastrum divaricatum F. Wolle Card image
Staurastrum doidgei F.E. Fritsch & M.F. Rich Card image
Staurastrum donardense West & G.S. West Card image
Staurastrum donardense var. major O.F. Borge Card image
Staurastrum donnellii F. Wolle Card image
Staurastrum donnellii f. minuta K. Förster Card image
Staurastrum donnellii var. erectum Willi Krieger Card image
Staurastrum donnellii var. ornatum P. Bourrelly Card image
Staurastrum donnellii var. simplex H.T. Croasdale & A.M. Scott Card image
Staurastrum dorsidentiferum West & G.S. West Card image
Staurastrum dorsidentiferum var. molitiense N.N. Woronichin Card image
Staurastrum dorsidentiferum var. ornatum Grönblad Text
Staurastrum dorsidentiferum var. ornatum R.L. Grönblad Card image
Staurastrum dorsuosum C.F.O. Nordstedt Card image
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Staurastrum duacense (West) West & G.S. West Card image
Staurastrum duacense var. divergens M. Hirano Card image
Staurastrum duacense var. latum M. Hirano Card image
Staurastrum dubium B. Eichler & R. Gutwinski Card image
Staurastrum dubium I.A. Kisselev Card image
Staurastrum dubium West Card image
Staurastrum duplex F. Wolle Card image
Staurastrum dybowskii J. Woloszynska Card image
Staurastrum dziewulskii B. Eichler & M. Raciborski Card image
Staurastrum eboracense W. Turner Card image
Staurastrum echinatum Brébisson Text
Staurastrum echinatum L.A. Brebisson Card image
Staurastrum echinatum f. ovale W. Schmidle Card image
Staurastrum echinatum f. spinulosum R.J. Patel & C.K. Ashok Kumar Card image
Staurastrum echinatum var. alpinum E. Messikommer Card image
Staurastrum echinatum var. pecten (Perty) Rabenhorst Text
Staurastrum echinatum var. sicaeferum T.J.C. Irenee-Marie Card image
Staurastrum echinodermum West & G.S. West Card image
Staurastrum eckertii K. Förster Card image
Staurastrum eckertii var. convexum K. Förster & F. Eckert Card image
Staurastrum ecorne W.B. Turner Card image
Staurastrum ecorne var. podlachicum B. Eichler & R. Gutwinski Card image
Staurastrum egregium M. Noda & B.V. Skvortzov Card image
Staurastrum egregium West & G.S. West Card image
Staurastrum ehrenbergianum (C.W. N�geli) W. Archer Card image
Staurastrum ehrenbergianum var. rostratum Willi Krieger Card image
Staurastrum ehrenbergii Corda ex Ralfs Card image
Staurastrum eichleri M. Raciborski Card image
Staurastrum elaticeps A.M. Scott & R.L. Grönblad Card image
Staurastrum elaticeps f. simplex G. Tell Text
Staurastrum elaticeps var. tenue A.M. Scott & R.L. Grönblad Card image
Staurastrum elegans O.F. Borge Card image
Staurastrum elegans var. bidentatum (R. Gutwinski) K. Thomasson Card image
Staurastrum elegantissimum L.N. Johnson Card image
Card image
Staurastrum elegantissimum f. triradiatum K. Förster {invalid} Text
Staurastrum elegantissimum var. brasiliense K. Förster {invalid} Text
Staurastrum elegantissimum var. evolutum A.M. Scott & R.L. Grönblad Card image
Staurastrum elegantissimum var. reductum West & G.S. West Card image
Staurastrum ellipticum W. West Text
Staurastrum ellipticum West Card image
Staurastrum ellipticum f. minus C.E.M. Bicudo Card image
Staurastrum ellipticum f. scrobiculatum_(`scrobiculata') P. Bourrelly & A. Couté Text
Staurastrum ellipticum var. minus_('minor') Skuja Card image
Staurastrum eloiseanum F. Wolle Card image
Staurastrum elongatum J. Barker Card image
Staurastrum elongatum f. pentagona T.J.C. Irenee-Marie Card image
Staurastrum elongatum f. quadratum (Irénée-Marie) G.W. Prescott Text
Staurastrum elongatum f. tetragona (F. Wolle) T.J.C. Irenee-Marie Card image
Staurastrum elongatum var. amazonense A.M. Scott & H.T. Croasdale Card image
Staurastrum elongatum var. quadratum Irénée-Marie Text
Staurastrum elongatum var. quadratum T.J.C. Irenee-Marie Card image
Staurastrum elongatum var. tetragonum F. Wolle Card image
Staurastrum elyanum C.J. Bernard Card image
Staurastrum emaciatum A.M. Scott & G.W. Prescott Card image
Staurastrum emaciatum var. basiornatum D.B. Williamson Text
Staurastrum emanatum M. Noda & B.V. Skvortzov Card image
Staurastrum engleri W. Schmidle Card image
Staurastrum enontekiense Grönblad Text
Staurastrum enontekiense R.L. Grönblad Card image
Staurastrum enorme J. Ralfs Card image
Staurastrum enorme Ralfs Text
Staurastrum ensiferum W.B. Turner Card image
Staurastrum ensiferum var. minus_('minor') K.P. Biswas Card image
Staurastrum eoetvoesii G. Istvanfi de Cs�k Madefalva Card image
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Staurastrum erasum Brébisson Text
Staurastrum erasum L.A. Brebisson Card image
Staurastrum erasum f. espinulosa P.M. Lundell Card image
Staurastrum erasum f. minor P. Gonz�lez Guerrero Card image
Staurastrum erasum var. acutum P. Bourrelly & A. Couté Text
Staurastrum erasum var. corsicum G.E. Huber-Pestalozzi Card image
Staurastrum erasum var. laeve M. Noda & B.V. Skvortzov Card image
Staurastrum erectum (P.F. Reinsch) P.F. Reinsch Card image
Staurastrum erinaceum L. Viret Card image
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Staurastrum erinacoideum A.M. Scott & H.T. Croasdale Card image
Staurastrum erlangense P.F. Reinsch Card image
Staurastrum ernstii C.J. Bernard Card image
Staurastrum erostellum (West & G.S. West) West & G.S. West Text
Staurastrum erosum L.A. Brebisson Card image
Staurastrum eryri Woodhead & Tweed Text
Staurastrum eskolense P.F.M. Coesel Text
Staurastrum euastridium R.L. Grönblad Card image
Staurastrum euprepes A.M. Scott & G.W. Prescott Card image
Staurastrum eurycerum H.L. Skuja Card image
Staurastrum eustephanum (C.G. Ehrenberg) J. Ralfs Card image
Staurastrum eustephanum J. Ralfs Card image
Staurastrum eustephanum var. emarginatum W.M. Maskell Card image
Staurastrum eustephanum var. minnesotense J.A. Cushman Card image
Staurastrum eustephanum var. wolleanum J.A. Cushman Card image
Staurastrum evermannii_('evermanni') H.W. Clark Card image
Staurastrum excavatum West & G.S. West Card image
Staurastrum excavatum f. bibrachiata Willi Krieger Card image
Staurastrum excavatum var. minimum C.J. Bernard Card image
Staurastrum excavatum var. planctonicum Willi Krieger Card image
Staurastrum exiguum F. Wolle Card image
Staurastrum exiguum P.F. Reinsch Card image
Staurastrum exile West & G.S. West Card image
Staurastrum eximium W.B. Turner Card image
Staurastrum exlooense M.C. Van Westen & P.F.M. Coesel Text
Staurastrum exporrectum A.M. Scott & G.W. Prescott Card image
Staurastrum exporrectum var. africanum K. Thomasson Text
Staurastrum extensum (Nordstedt) P.F.M. Coesel & Meesters Text
Staurastrum falcatum (A.K.J. Corda) C.G. Ehrenberg Card image
Staurastrum farquharsonii J. Roy Card image
Staurastrum fasciculoides F. Wolle Card image
Staurastrum felkaense E. Kol Card image
Staurastrum fennicum (Grönblad) F.A.C. Kouwets {illegitimate} Text
Staurastrum fennicum R.L. Grönblad Card image
Staurastrum fernaldii W.R. Taylor Card image
Staurastrum festivum W.B. Turner Card image
Staurastrum fissum W.B. Turner Card image
Staurastrum fissum var. perfissum West & G.S. West Card image
Staurastrum fittkaui K. Förster {invalid} Text
Staurastrum flagriforme K. Förster {invalid} Text
Staurastrum flagriforme Kurt Förster ex G.J.P. Ramos & C.W.N. Moura Text
Staurastrum floriferum West & G.S. West Card image
Staurastrum floriferum var. compactum Willi Krieger Card image
Staurastrum floriferum var. concavum E.N. Lacoste de D�az Card image
Staurastrum floriferum var. elevatum A.M. Scott & R.L. Grönblad Card image
Staurastrum floriferum var. floridense A.M. Scott & R.L. Grönblad Card image
Staurastrum floriferum var. maximum K. Behre Card image
Staurastrum floriferum var. variabile M.F. Rich Card image
Staurastrum fluctuosulum G. Beck Card image
Staurastrum fluctuosulum f. sinuosum G. Beck Card image
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Staurastrum foersteri P.F.M. Coesel Text
Staurastrum foersteri P.F.M. Coesel {invalid} Text
Staurastrum foliatum W.B. Turner Card image
Staurastrum fontense G.I. Playfair Card image
Staurastrum forcipatum G.I. Playfair Card image
Staurastrum forcipatum West & G.S. West Card image
Staurastrum forficulatum P.M. Lundell Card image
Staurastrum forficulatum f. simplex R.L. Grönblad Card image
Staurastrum forficulatum f. tetragona F. Wolle Card image
Staurastrum forficulatum f. trigona P.M. Lundell Card image
Staurastrum forficulatum var. africanum P. Bourrelly Card image
Staurastrum forficulatum var. americanum West Card image
Staurastrum forficulatum var. aristeron A.M. Scott & G.W. Prescott Card image
Staurastrum forficulatum var. cornutiforme W.E. Wade Card image
Staurastrum forficulatum var. ellipticum C.C. Jao Card image
Staurastrum forficulatum var. enoplon West Card image
Staurastrum forficulatum var. evolutum G.W. Prescott Text
Staurastrum forficulatum var. exacutum G.R. Cedergren Card image
Staurastrum forficulatum var. eximium A.M. Scott & R.L. Grönblad Card image
Staurastrum forficulatum var. granulato-furcigerum G.E. Huber-Pestalozzi Card image
Staurastrum forficulatum var. heteracanthum R.L. Grönblad Card image
Staurastrum forficulatum var. kerrii W.R. Taylor Text
Staurastrum forficulatum var. longicorne_('longicornis') W. Schmidle Card image
Staurastrum forficulatum var. minus (E.F. Fritsch & M.R. Rich) R.L. Grönblad & A.M. Scott Card image
Staurastrum forficulatum var. simplicius C.C. Jao Card image
Staurastrum forficulatum var. subheteroplophorum R.L. Grönblad Card image
Staurastrum forficulatum var. subsenarium (W. West & G.S. West) P.F.M. Coesel & Meesters Text
Staurastrum forficulatum var. subspongiosum R.L. Grönblad Card image
Staurastrum forficulatum var. verrucosum R.L. Grönblad Card image
Staurastrum formosum C.J. Bernard Card image
Staurastrum franconicum P.F. Reinsch Card image
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Staurastrum frangens T.J.C. Irenee-Marie Card image
Staurastrum freemanii West & G.S. West Card image
Staurastrum freemanii f. biradiatum A.M. Scott & G.W. Prescott Card image
Staurastrum freemanii f. evolutum (A.M. Scott & G.W. Prescott) A.J. Brook & A.E. Hine Card image
Staurastrum freemanii f. evolutum-trispinatum A.J. Brook & A.E. Hine Card image
Staurastrum freemanii f. nudiceps (A.M. Scott & G.W. Prescott) A.J. Brook & A.E. Hine Card image
Staurastrum freemanii f. nudiceps fac. biradiatum (A.M. Scott & G.W. Prescott) A.J. Brook & A.E. Hine Card image
Staurastrum freemanii f. tridentata A.J. Brook & A.E. Hine Card image
Staurastrum freemanii f. trispinatum A.M. Scott & G.W. Prescott Card image
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Staurastrum freemanii f. trispinatum fac. triquetrum A.J. Brook & A.E. Hine Card image
Staurastrum freemanii fac. biradiatum A.J. Brook & A.E. Hine Card image
Staurastrum freemanii fac. triquetrum (West & G.S. West) A.J. Brook & A.E. Hine Card image
Staurastrum freemanii var. brevispinum (A.M. Scott & G.W. Prescott) A.J. Brook & A.E. Hine Card image
Staurastrum freemanii var. evolutum A.M. Scott & G.W. Prescott Card image
Staurastrum freemanii var. nudiceps A.M. Scott & G.W. Prescott Card image
Staurastrum freemanii var. triquetrum West & G.S. West Card image
Staurastrum friburgense M.A. Millardet Card image
Staurastrum frontiverrucosum A.M. Scott & R.L. Grönblad Card image
Staurastrum fuellebornii W. Schmidle Card image
Staurastrum fuellebornii f. coronatum K. Thomasson Text
Staurastrum fuellebornii f. longiradiatum K. Thomasson Text
Staurastrum fuellebornii f. reductum R.L. Grönblad Card image
Staurastrum fuellebornii var. bangweuluense_('bangweuluensis') K. Thomasson Card image
Staurastrum fuellebornii var. evolutum R.L. Grönblad & A.M. Scott Card image
Staurastrum fuellebornii var. ornatum K. Thomasson Text
Staurastrum fuellebornii_('füllebornei') Schmidle Text
Staurastrum furcato-stellatum P.F. Reinsch Card image
Staurastrum furcatum (C.G. Ehrenberg) L.A. Brebisson Card image
Staurastrum furcatum L.A. Brebisson Card image
Staurastrum furcatum f. depauperatum R.L. Grönblad & A.M. Scott Card image
Staurastrum furcatum f. elegantior T.J.C. Irenee-Marie Card image
Staurastrum furcatum f. elliptica T.J.C. Irenee-Marie Card image
Staurastrum furcatum f. indica W.B. Turner Card image
Staurastrum furcatum f. minor D. Milovanovic Card image
Staurastrum furcatum f. minus_('minor') F.F. Fritsch & M.F. Rich Card image
Staurastrum furcatum f. montana M. Raciborski Card image
Staurastrum furcatum f. reversa W.B. Turner Card image
Staurastrum furcatum f. richiae_('richae') H.T. Croasdale Card image
Staurastrum furcatum f. spinosum_('spinosa') (Brébisson ex Ralfs) Wittrock & Nordstedt Text
Staurastrum furcatum f. tetragona_('4-gona') P.M. Lundell Card image
Staurastrum furcatum f. trigona_('3-gona') P.M. Lundell Card image
Staurastrum furcatum var. aciculiferum (W. West) P.F.M. Coesel Text
Staurastrum furcatum var. aciculiferum (West) P.F.M. Coesel Card image
Staurastrum furcatum var. aculeatum W. Schmidl Card image
Staurastrum furcatum var. aristeron A.M. Scott & G.W. Prescott Card image
Staurastrum furcatum var. armigerum (L.A. Brebisson) G.L. Rabenhorst Card image
Staurastrum furcatum var. asymmetricum R.L. Grönblad & A.M. Scott Card image
Staurastrum furcatum var. cercophorum H.L. Skuja Card image
Staurastrum furcatum var. fissa G. Istvanfy de Cs�k Madefalva Card image
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Staurastrum furcatum var. iyaense T. Hinode Card image
Staurastrum furcatum var. pisciforme (Turner) Irénée-Marie {invalid} Text
Staurastrum furcatum var. scaevum A.M. Scott & R.L. Grönblad Card image
Staurastrum furcatum var. simplicius Pevalek Text
Staurastrum furcatum var. spinatum T.J.C. Irenee-Marie Card image
Staurastrum furcatum var. spinosum (Brébisson ex Ralfs) O.A. Petlovany {invalid} Text
Staurastrum furcatum var. subsenarium W. West & G.S. West Text
Staurastrum furcatum var. subsenarium West & G.S. West Card image
Staurastrum furcatum var. taylorii W.E. Wade Card image
Staurastrum furcatum var. trifurcatum K. Förster & F. Eckert Card image
Staurastrum furcigerum L.A. Brebisson Card image
Staurastrum furcigerum f. armigerum_('armigera') C.F.O. Nordstedt Card image
Staurastrum furcigerum f. eustephana C.F.O. Nordstedt Card image
Staurastrum furcigerum f. eustephanum (C.G. Ehrenberg) I.A. Kisselev Card image
Staurastrum furcigerum f. gracillimum G.M. Smith Card image
Staurastrum furcigerum f. inaequale Beck-Mannagetta Text
Staurastrum furcigerum f. longicorne_('longicornis') W. Schmidle Card image
Staurastrum furcigerum f. pseudofurcigerum_('pseudofurcigera') Eichler Text
Staurastrum furcigerum f. pseudosenarium J. Dick Card image
Staurastrum furcigerum var. armigerum (Brébisson) Nordstedt ex G.M. Smith Text
Staurastrum furcigerum var. crassum J.L.B. Schröder Card image
Staurastrum furcigerum var. egestosum Beck-Mannagetta Text
Staurastrum furcigerum var. montanum (Raciborski) W. West & G.S. West Text
Staurastrum furcigerum var. reductum West & G.S. West Card image
Staurastrum fusiforme F. Wolle Card image
Staurastrum fusoideum H. Croasdale & E.A. Flint Text
Staurastrum fusoideum H.T. Croasdale & E.A. Flint Card image
Staurastrum galeatum W.B. Turner Card image
Staurastrum galeatum f. digona_('2-gona') W.B. Turner Card image
Staurastrum galeatum f. minus R.J. Patel & C.K. Ashok Kumar Card image
Staurastrum galeatum f. trigona_('3-gona') W.B. Turner Card image
Staurastrum galeatum var. reductum Willi Krieger Card image
Staurastrum galeatum var. sagarensis S.H. Bharati & G.R. Hegde Card image
Staurastrum galpinii M.I. Claassen Card image
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Staurastrum gatniense W. West & G.S. West Text
Staurastrum gatniense West & G.S. West Card image
Staurastrum gemelliparum C.F.O. Nordstedt Card image
Staurastrum gemelliparum f. sanguinetae P. Capdevielle Card image
Staurastrum gemelliparum f. simplex P. Capdevielle Card image
Staurastrum gemelliparum f. simplex R. Gutwinski Card image
Staurastrum gemelliparum f. simplicius_('simplicior') R. Gutwinski Card image
Staurastrum gemelliparum var. africanum M.I. Claassen Card image
Staurastrum gemelliparum var. fabrisii G. Tell Text
Staurastrum gemelliparum var. rinoi_('rinoii') Bourrelly Text
Staurastrum gemelliparum var. rinoii P. Bourrelly Card image
Staurastrum geminatum C.F.O. Nordstedt Card image
Staurastrum geminatum Nordstedt Text
Staurastrum geminatum var. heteracanthum R.L. Grönblad Card image
Staurastrum geminatum var. longispinum K.H.O. Printz Card image
Staurastrum geminatum var. rotundatum R. Boldt Card image
Staurastrum geminatum var. supernumeraria G. Istvanfy de Cs�k Madefalva Card image
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Staurastrum geminispinum K. Förster & F. Eckert Card image
Staurastrum gemmulatum W.B. Turner Card image
Staurastrum genuflexum West & G.S. West Card image
Staurastrum gerinkae N. Woodhead & R.D. Tweed Card image
Staurastrum gibberum Willi Krieger & P. Bourrelly Card image
Staurastrum giganteum West & G.S. West Card image
Staurastrum ginzbergeri R.L. Grönblad Card image
Staurastrum ginzbergeri f. undulatum K. Förster & F. Eckert Text
Staurastrum ginzbergeri var. basiaculeatum (A.M. Scott & G.W. Prescott) P. Bourrelly & A. Couté {invalid} Text
Staurastrum ginzbergeri var. nudum P. Bourrelly & A. Couté Text
Staurastrum glabribrachiatum K. Förster {invalid} Text
Staurastrum glabrum (C.G. Ehrenberg) J. Ralfs Card image
Staurastrum glabrum J. Ralfs Card image
Staurastrum glabrum f. curvidens G. Beck Card image
Staurastrum glabrum var. flexispinum K. Förster & F. Eckert Card image
Staurastrum glabrum var. hirundinella E. Messikommer Card image
Staurastrum glabrum var. incurvum H.L. Skuja Card image
Staurastrum glabrum var. incurvum Skuja Text
Staurastrum gladiosum W.B. Turner Text
Staurastrum gladiosum f. curvispinum R.L. Grönblad Card image
Staurastrum gladiosum f. ornatum_('ornata') L.J. Laporte Card image
Staurastrum gladiosum var. delicatulum W. West & G.S. West Text
Staurastrum gladiosum var. delicatulum West & G.S. West Card image
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Staurastrum gladiosum var. longispinum W.B. Turner Card image
Staurastrum gladiosum var. submuricatum Beck-Mannagetta Text
Staurastrum glaphyrum W. West & G.S. West Card image
Staurastrum glaphyrum var. denticulatum A.M. Scott & R.L. Grönblad Card image
Staurastrum glaronense E. Messikommer Card image
Staurastrum globosum J. Roy & J. Bisset Card image
Staurastrum globosum var. granulatum West Card image
Staurastrum globulatum L.A. Brebisson Card image
Staurastrum glontii D.A. Tarnogradskii Card image
Staurastrum gnampton A.M. Scott & G.W. Prescott Card image
Staurastrum gonzalvesianum S.G. Bharati & G.R. Hegde Card image
Staurastrum gracile J. Ralfs Card image
Staurastrum gracile J. Ralfs ex J. Ralfs Card image
Staurastrum gracile f. kriegeri A.M. Scott & G.W. Prescott Card image
Staurastrum gracile f. minimum G.W. Prescott & A.M. Scott Card image
Staurastrum gracile f. minor S.P. Petkoff Card image
Staurastrum gracile f. tetragona C.F.O. Nordstedt Card image
Staurastrum gracile f. tetragona M. Raciborski Card image
Staurastrum gracile f. trigona M. Raciborski Card image
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Staurastrum gracile f. trigonum Nordstedt Card image
Staurastrum gracile subsp. bulbosum W. West Text
Staurastrum gracile subsp. bulbosum West Card image
Staurastrum gracile var. bicorne C.O. Bulnheim Card image
Staurastrum gracile var. convergens West & G.S. West Card image
Staurastrum gracile var. coronulatum Boldt Text
Staurastrum gracile var. coronulatum R. Boldt Card image
Staurastrum gracile var. curtum C.F.O. Nordstedt Card image
Staurastrum gracile var. cyathiforme W. West & G.S. West Text
Staurastrum gracile var. cyathiforme West & G.S. West Card image
Staurastrum gracile var. elegantulum West & G.S. West Card image
Staurastrum gracile var. elongatum A.M. Scott & G.W. Prescott Card image
Staurastrum gracile var. granulosum W. Schmidle Card image
Staurastrum gracile var. nanum J.N.F. Wille Card image
Staurastrum gracile var. naravashae H. Bachmann Card image
Staurastrum gracile var. nyansae G.S. West Card image
Staurastrum gracile var. ornatum Willi Krieger Card image
Staurastrum gracile var. protractum G.S. West Card image
Staurastrum gracile var. pusillum West & G.S. West Card image
Staurastrum gracile var. spinosa H.K.F.H. Seckt Card image
Staurastrum gracile var. splendidum E. Messikommer Card image
Staurastrum gracile var. splendidum Messikommer Text
Staurastrum gracile var. subornatum W. Schmidle Card image
Staurastrum gracile var. subtenuissimum N.N. Woronichin Card image
Staurastrum gracile var. subventricosum F.C.E. B�rgesen Card image
Staurastrum gracile var. tenuissima R. Boldt Card image
Staurastrum gracile var. uniseriatum West & G.S. West Card image
Staurastrum gracile var. verrucosum West & G.S. West Card image
Staurastrum gracillimum West & G.S. West Card image
Staurastrum gracillimum f. triradiata_('3-radiata') G.S. West Card image
Staurastrum gracillimum var. biradiatum West & G.S. West Card image
Staurastrum grallatorium C.F.O. Nordstedt Card image
Staurastrum grallatorium f. longispinum T.J.C. Irenee-Marie Card image
Staurastrum grallatorium var. americanum West & G.S. West Card image
Staurastrum grallatorium var. brasiliense (Grönblad) K. Förster Text
Staurastrum grallatorium var. floridanum A.M. Scott & R.L. Grönblad Card image
Staurastrum grallatorium var. forcipigerum N.G. Lagerheim Card image
Staurastrum grallatorium var. miedzyrzeczense B. Eichler Text
Staurastrum grallatorium var. ungulatum F. Wolle Card image
Staurastrum grande C.O. Bulnheim Card image
Staurastrum grande f. aperta P. Gonz�lez Guerrero Card image
Staurastrum grande f. intermedia W. Schmidle Card image
Staurastrum grande f. major T.J.C. Irenee-Marie Card image
Staurastrum grande f. minor N.N. Woronichin Card image
Staurastrum grande var. angulosum Grönblad Text
Staurastrum grande var. angulosum R.L. Grönblad Card image
Staurastrum grande var. glabrum J.A. Cushman Card image
Staurastrum grande var. parvum West & G.S. West Card image
Staurastrum grande var. rotundatum West & G.S. West Card image
Staurastrum granulatum P.F. Reinsch Card image
Staurastrum granulatum var. reinschii G. Istvanfy de Cs�k Madefalva Card image
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Staurastrum granulosum (C.G. Ehrenberg) J. Ralfs Card image
Staurastrum granulosum J. Ralfs Card image
Staurastrum granulosum Ralfs Text
Staurastrum granulosum f. connexum_('connexa') West & G.S. West Card image
Staurastrum granulosum f. minutissimum N. Woodhead & R.D. Tweed Card image
Staurastrum granulosum var. acutum (L.A. Brebisson) West & G.S. West Card image
Staurastrum granulosum var. borgei K.M. Str�m Card image
Staurastrum granulosum var. connexum_('connexa') W. West & G.S. West Text
Staurastrum gratianum T.J.C. Irenee-Marie Card image
Staurastrum gratum R.M. Whelden Card image
Staurastrum griffithsianum (Nägeli) W. Archer Text
Staurastrum groenbladii H.L. Skuja Card image
Staurastrum guarrerae G. Tell Text
Staurastrum gurgeliense W. Schmidle Card image
Staurastrum gurgeliense var. tropicum West & G.S. West Card image
Staurastrum gutwinskii C. Bernard {illegitimate} Text
Staurastrum gutwinskii f. reductum A.M. Scott ex H. Croasdale Text
Staurastrum gutwinskii f. reductum A.M. Scott ex H.T. Croasdale Card image
Staurastrum gutwinskii var. brevispinum A.M. Scott & G.W. Prescott Card image
Staurastrum gutwinskii var. evolutum A.M. Scott & G.W. Prescott Card image
Staurastrum gyrans L.N. Johnson Card image
Staurastrum gyrans f. quadrata T.J.C. Irenee-Marie Card image
Staurastrum gyrans f. quadratum Irénée-Marie Text
Staurastrum gyratum West & G.S. West Card image
Staurastrum gyratum var. dextrum A.M. Scott & G.W. Prescott Card image
Staurastrum gyratum var. divergens G.S. West Text
Staurastrum gyratum var. retusum T. Hinode Card image
Staurastrum haaboeliense J.N.F. Wille Card image
Staurastrum haaboeliense f. alternatum R.J. Patel & C.K. Ashok Kumar Card image
Staurastrum haaboeliense var. elevatum H.L. Skuja Card image
Staurastrum habeebense Irénée-Marie Text
Staurastrum habeebense T.J.C. Irenee-Marie Card image
Staurastrum hagmannii R.L. Grönblad Card image
Staurastrum hainesii Woodhead & Tweed Text
Staurastrum hambergii K.M. Str�m Card image
Staurastrum handelii H.L. Skuja Card image
Staurastrum hantzschii P.F. Reinsch Card image
Staurastrum hantzschii f. minor W. Schmidle Card image
Staurastrum hantzschii var. congruum (M. Raciborski) West & G.S. West Card image
Staurastrum hantzschii var. cornutum W.B. Turner Card image
Staurastrum hantzschii var. depauperatum (R. Gutwinski) R. Gutwinski Card image
Staurastrum hantzschii var. distentum R.L. Grönblad Card image
Staurastrum hantzschii var. japonicum J. Roy & J. Bisset Card image
Staurastrum hantzschii var. major S.P. Petkoff Card image
Staurastrum hantzschii var. minutum H.S. Kim Text
Staurastrum hardyi G.S. West Card image
Staurastrum haynaldii J. Schaarschmidt Text
Staurastrum heimerlianum J. Lütkemüller Card image
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Staurastrum heimerlianum var. abundans Willi Krieger Card image
Staurastrum heimerlianum var. coronatum Willi Krieger Card image
Staurastrum heimerlianum var. spinulosum J. Lütkemüller Card image
Staurastrum heimerlianum var. sumatranum A.M. Scott & G.W. Prescott Card image
Staurastrum heimii P. Bourrelly Card image
Staurastrum heimii f. minor A. Coute & G. Rousselin Card image
Staurastrum heimii var. ornatum P. Bourrelly Card image
Staurastrum heleneanum F. Wolle Card image
Staurastrum heneratgodhense West & G.S. West Card image
Staurastrum heteroplophorum West & G.S. West Card image
Staurastrum heteroplophorum var. latum West & G.S. West Card image
Staurastrum hexacanthum F. Gay Text
Staurastrum hexacanthum f. intermedia B. Eichler & R. Gutwinski Card image
Staurastrum hexaceros f. alternans J.N.F. Wille Card image
Staurastrum hexacerum (C.G. Ehrenberg) V.B. Wittrock Card image
Staurastrum hexacerum f. minor G. Tell Card image
Staurastrum hexacerum f. minus_(`minor') G. Tell Text
Staurastrum hexacerum f. pentagonum Willi Krieger Card image
Staurastrum hexacerum f. tetragona West & G.S. West Card image
Staurastrum hexacerum var. aversum West & G.S. West Card image
Staurastrum hexacerum var. convergens T. Hinode Card image
Staurastrum hexacerum var. ornatum O.F. Borge Card image
Staurastrum hexacerum var. reductum W.J. Hodgetts Card image
Staurastrum hexacerum var. robustum K. Förster Text
Staurastrum hexacerum var. semicirculare V.B. Wittrock Card image
Staurastrum hexacerum var. semicirculare Wittrock Text
Staurastrum hexacerum var. subdilatatum Schmidle Text
Staurastrum hexacerum var. subdilatatum W. Schmidle Card image
Staurastrum hexacerum var. tropicum West & G.S. West Card image
Staurastrum hexagonale F.E. Fritsch Card image
Staurastrum hexagonum (M. Raciborski) M. Raciborski Card image
Staurastrum hexops A.M. Scott & G.W. Prescott Card image
Staurastrum hibernicum W. West Text
Staurastrum hibernicum West Card image
Staurastrum hibernicum var. farquharsonii (J. Roy & J. Bisset) West & G.S. West Card image
Staurastrum hieronymusii W. Schmidle Card image
Staurastrum hirsutum (Ehrenberg) Brebisson Card image
Staurastrum hirsutum Brébisson ex Ralfs Text
Staurastrum hirsutum var. arnellii (Boldt) P.F.M. Coesel Text
Staurastrum hirsutum var. muricatum (Brébisson ex Ralfs) K. Förster Text
Staurastrum hirsutum var. muricatum (L.A. Brebisson) K. Förster Card image
Staurastrum hirtum O.F. Borge Card image
Staurastrum hispidum L. Viret Card image
Staurastrum hispidum L.A. Brebisson Card image
Staurastrum hoehnei O.F. Borge Card image
Staurastrum hollandicum P.F.M. Coesel & A.M.T. Joosten Text
Staurastrum holmii (J.N.F. Wille) C.W. Lowe Card image
Staurastrum hoplotheca G. Beck Card image
Staurastrum horae P.J. Brühl & K.P. Biswas Card image
Staurastrum horametrum J. Roy Card image
Staurastrum horametrum Roy Text
Staurastrum horametrum var. faeroensis F.C.E. B�rgesen Card image
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Staurastrum horametrum var. minus R. Gutwinski Card image
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Staurastrum horametrum var. orientale A.M. Scott & G.W. Prescott Card image
Staurastrum horrescens W. Joshua Card image
Staurastrum horridum W.B. Turner Card image
Staurastrum hubeiense Y. Wei & M. Yu Text
Staurastrum huillense West & G.S. West Card image
Staurastrum humerosum A.M. Scott & R.L. Grönblad Card image
Staurastrum humerosum var. gracile K. Förster Text
Staurastrum hypacanthum A.M. Scott & G.W. Prescott Card image
Staurastrum hypocephalophorum West & G.S. West Card image
Staurastrum hystrix J. Ralfs Card image
Staurastrum hystrix Ralfs Text
Staurastrum hystrix f. goyazense K. Förster & F. Eckert Card image
Staurastrum hystrix f. recurvatum G.W. Prescott & A.M. Scott Text
Staurastrum hystrix f. subfurcatum G. Beck Card image
Staurastrum hystrix f. trigona P.F. Reinsch Card image
Staurastrum hystrix var. brasiliense R.L. Grönblad Card image
Staurastrum hystrix var. floridense A.M. Scott & R.L. Grönblad Card image
Staurastrum hystrix var. lithuanica M. Raciborski Card image
Staurastrum hystrix var. pannonicum J. Lütkemüller Card image
Staurastrum hystrix var. pannonicum Lütkemüller {illegitimate} Text
Staurastrum hystrix var. papillifera E.J. Lemmermann Card image
Staurastrum hystrix var. paucispinosum W. Schmidle Card image
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Staurastrum hystrix var. polyspina C.F.E. B�rgesen Card image
Staurastrum hystrix var. recurvatum (Prescott & A.M. Scott) G.W. Prescott, C.E. Bicudo & W.C. Vinyard Text
Staurastrum hystrix var. robustum Willi Krieger Card image
Staurastrum hystrix var. tessulare C.F.O. Nordstedt Card image
Staurastrum iberaense G. Tell & A. Couté Text
Staurastrum ibericum D.A. Tarnogradskii Card image
Staurastrum ignotum W.B. Turner Card image
Staurastrum ikapoae W. Schmidle Card image
Staurastrum illusum G.S. West Text
Staurastrum illusum var. major T.J.C. Irenee-Marie Card image
Staurastrum iltisii P. Comp�re Card image
Staurastrum inaequale C.F.O. Nordstedt Card image
Staurastrum inaequale f. brasiliensis M. Raciborski Card image
Staurastrum inaequale f. polonicum_('polonica') Raciborski Card image
Staurastrum inaequale var. brasiliense M. Raciborski Card image
Staurastrum inaequale var. iberaiense E.N. Lacoste de Díaz Text
Staurastrum inaequale var. triceps R.L. Grönblad Card image
Staurastrum incisum F. Wolle Card image
Staurastrum incisum f. convergens R. Gutwinski Card image
Staurastrum incisum f. minor W.B. Turner Card image
Staurastrum incisum var. effiguratum West & G.S. West Card image
Staurastrum inconspicuum C.F.O. Nordstedt Card image
Staurastrum inconspicuum G. De Notaris Card image
Staurastrum inconspicuum f. gracilius_('gracilior') W.M. Maskell Card image
Staurastrum inconspicuum var. abbreviatum M. Raciborski Card image
Staurastrum inconspicuum var. crassum F. Gay Text
Staurastrum inconspicuum var. minor W. Schmidle Card image
Staurastrum inconspicuum var. planctonicum G.M. Smith Card image
Staurastrum inconstans R.M. Whelden Card image
Staurastrum incurvatum West & G.S. West Card image
Staurastrum incurvum (M. Hirano) M. Hirano Card image
Staurastrum incurvum H.L. Skuja Card image
Staurastrum incurvum var. japonicum (M. Hirano) M. Hirano Card image
Staurastrum incus Meneghini Card image
Staurastrum indentatum West & G.S. West Card image
Staurastrum indentatum f. minus A.M. Scott & G.W. Prescott Card image
Staurastrum indicum W.B. Turner Card image
Staurastrum ineditum W.B. Turner Card image
Staurastrum inelegans West & G.S. West Card image
Staurastrum inelegans var. obtusum F.R. Lundberg Card image
Staurastrum inerme W.B. Turner Card image
Staurastrum infestum W.B. Turner Card image
Staurastrum inflatiusculum R.L. Grönblad Card image
Staurastrum inflatum C.J. Bernard Card image
Staurastrum inflatum West & G.S. West Card image
Staurastrum inflexum Brébisson Text
Staurastrum inflexum L.A. Brebisson Card image
Staurastrum inflexum var. brachycerum (Brébisson) P.F.M. Coesel Text
Staurastrum inflexum var. brachycerum (L.A. Brebisson) P.F.M. Coesel Card image
Staurastrum informe R.L. Grönblad Card image
Staurastrum inornatum R.M. Whelden Card image
Staurastrum insigne P.M. Lundell Card image
Staurastrum insigne f. groenlandica F.C.E. B�rgesen Card image
Staurastrum intricatum G.B. Delponte Card image
Staurastrum intricatum var. depauperatum R. Gutwinski Card image
Staurastrum intricatum var. minus Hansgirg Card image
Staurastrum invocator K. Thomasson Text
Staurastrum involutum W.B. Turner Text
Staurastrum iotanum f. glabrum N.G. Lagerheim Card image
Staurastrum iotanum f. pentagona W.B. Turner Card image
Staurastrum iotanum var. longatum_('longatus') M. Hirano Card image
Staurastrum iotanum var. perpendiculatum R.L. Grönblad Card image
Staurastrum iotanum var. tortum E. Teiling Card image
Staurastrum iotanum_('iotomum') F. Wolle Text
Staurastrum iotomum F. Wolle Card image
Staurastrum irregulare W. West & G.S. West Text
Staurastrum irregulare West & G.S. West Card image
Staurastrum irregulare f. tenue K. Förster Card image
Staurastrum irregulare var. spinosum Willi Krieger & P. Bourrelly Card image
Staurastrum irregulare var. subosceolense R.L. Grönblad Card image
Staurastrum irregulare var. suboscidense Grönblad Text
Staurastrum iversenii G. Nygaard Card image
Staurastrum iversenii var. americanum A.M. Scott & Grönblad Text
Staurastrum iversenii var. americanum A.M. Scott & R.L. Grönblad Card image
Staurastrum jaculiferum W. West Text
Staurastrum jaculiferum West Card image
Staurastrum jaculiferum f. biradiatum_('biradiata') West & G.S. West Text
Staurastrum jaculiferum f. digona_('2-gona') F.C.E. B�rgesen Card image
Staurastrum jaculiferum f. quadriradiatum_('quadriradiata') West & G.S. West Card image
Staurastrum jaculiferum f. tri-tetragona Børgesen Card image
Staurastrum jaculiferum f. triradiatum_('triradiata') West & G.S. West Card image
Staurastrum jaculiferum var. biradiata Arnoldi & Aleksenko Card image
Staurastrum jaculiferum var. excavatum West & G.S. West Card image
Staurastrum jaculiferum var. subexcavatum West & G.S. West Text
Staurastrum japonicum (J. Roy & J. Bisset) W.B. Turner Card image
Staurastrum javanicum Gutwinski Text
Staurastrum javanicum R. Gutwinski Card image
Staurastrum javanicum W.B. Turner Card image
Staurastrum javanicum W.B. Turner {invalid} Text
Staurastrum javanicum f. multiornata G. Tell Card image
Staurastrum javanicum f. multiornatum_(`multiornata') G. Tell Text
Staurastrum javanicum var. apiculiferum (W.B. Turner) Willi Krieger Card image
Staurastrum javanicum var. maximum C.J. Bernard Card image
Staurastrum javanicum var. subanchoroides A. Coute & G. Rousselin Card image
Staurastrum jenneri J. Ralfs Card image
Staurastrum johnsonii West & G.S. West Card image
Staurastrum johnsonii f. annulatum P. Capdevielle Card image
Staurastrum johnsonii f. parvum G.M. Smith Card image
Staurastrum johnsonii f. spinosa A. Coute & G. Rousselin Card image
Staurastrum johnsonii fac. ovale R.L. Grönblad Card image
Staurastrum johnsonii var. altius_('altior') F.E. Fritsch & M.F. Rich Card image
Staurastrum johnsonii var. amazonense K. Förster {invalid} Text
Staurastrum johnsonii var. amazonense Kurt Förster ex G.J.P. Ramos & C.W.N. Moura Text
Staurastrum johnsonii var. bifurcatum A.M. Scott & R.L. Grönblad Card image
Staurastrum johnsonii var. coloradense J.A. Cushman Card image
Staurastrum johnsonii var. depauperatum G.M. Smith Card image
Staurastrum johnsonii var. evolutum A.M. Scott & R.L. Grönblad Card image
Staurastrum johnsonii var. granulatum T.J.C. Irenee-Marie Card image
Staurastrum johnsonii var. kemiense A. Cleve-Euler Card image
Staurastrum johnsonii var. perpendiculatum R.L. Grönblad Card image
Staurastrum johnsonii var. sparsidentatum (G. Nygaard) G. Nygaard Card image
Staurastrum johnsonii var. triradiatum G.M. Smith Card image
Staurastrum johnsonii var. uralense N.N. Woronichin Card image
Staurastrum johorense C.J. Bernard Card image
Staurastrum joshuae C.J. Bernard Card image
Staurastrum julicum Pevalek Text
Staurastrum junkianum T.J.C. Irenee-Marie Card image
Staurastrum jurucuiense K. Thomasson Card image
Staurastrum jurucuiense var. africanum A. Coute & G. Rousselin Card image
Staurastrum kaiseri J. Ruzička {illegitimate} Text
Staurastrum kaiseri J. Ruzicka Card image
Staurastrum kaiseri Pevalek Text
Staurastrum kanitzii J. Schaarschmidt Text
Staurastrum karasuensis M. Hirano Card image
Staurastrum kebnekaisense K. Thomasson Card image
Staurastrum kerguelenense P.F. Reinsch Card image
Staurastrum keuruense P.F.M. Coesel & Meesters Text
Staurastrum kitchelii F. Wolle Card image
Staurastrum kitchelii Wolle Text
Staurastrum kitchelii var. inflatum Schmidle Text
Staurastrum kitchelii var. inflatum W. Schmidle Card image
Staurastrum kjellmanii var. rotundatum W. West & G.S. West Text
Staurastrum kjellmanii var. rotundatum West & G.S. West Card image
Staurastrum kjellmanii_('kjellmani') J.N.F. Wille Card image
Staurastrum kjellmanii_('kjellmani') Wille Text
Staurastrum koidzumii M. Hirano Card image
Staurastrum kosmos H.L. Skuja Card image
Staurastrum kouwetsii P.F.M. Coesel Text
Staurastrum kozlowskii M. Raciborski Card image
Staurastrum kriegerianum R.L. Grönblad Card image
Staurastrum krkense I. Pevalek Card image
Staurastrum kuetzingii C.G. Ehrenberg Card image
Staurastrum kurilense Y. Okada Text
Staurastrum kurozoense T. Hinode Card image
Staurastrum kurzianum W.B. Turner Card image
Staurastrum kwangsiense C.C. Jao Card image
Staurastrum labarrii T.J.C. Irenee-Marie Card image
Staurastrum labiatum O.F. Borge Card image
Staurastrum labiatum var. quadrangulare K. Förster & F. Eckert Card image
Staurastrum laceratum W.B. Turner Card image
Staurastrum laceratum var. bourrellyi A.M. Scott Card image
Staurastrum laconiense West & G.S. West Card image
Staurastrum lacustre G.M. Smith Card image
Staurastrum lacustre f. biradiatum H.L. Skuja Card image
Staurastrum lacustre var. rangoonense H.L. Skuja Card image
Staurastrum laeve J. Ralfs Card image
Staurastrum laeve f. suprenumeraria C.F.O. Nordstedt Card image
Staurastrum laeve var. clevei V.B. Wittrock Card image
Staurastrum laeve var. clevei Wittrock Text
Staurastrum laeve var. latidivergens A.M. Scott & Grönblad Text
Staurastrum laeve var. majus_(`major') P. Bourrelly & A. Couté Text
Staurastrum laevigatum E. Messikommer Card image
Staurastrum laevigatum f. minor E. Messikommer Card image
Staurastrum lagerheimii W. Schmidle Card image
Staurastrum lanceolatum Archer Text
Staurastrum lanceolatum W. Archer Card image
Staurastrum lanceolatum f. tetragona J.N.F. Wille Card image
Staurastrum lanceolatum subsp. perparvulum C.F.O. Nordstedt Card image
Staurastrum lanceolatum var. compressum West & G.S. West Card image
Staurastrum lanceolatum var. rotundatum E. Messikommer Card image
Staurastrum lanceolatum var. rotundatum Messikommer Text
Staurastrum laniatum G.B. Delponte Card image
Staurastrum lapponicum (W. Schmidle) R.L. Grönblad Card image
Staurastrum lapponicum f. depressum D.C. Jackson ex G.W. Prescott, C.E. Bicudo & W.C. Vinyard {invalid} Text
Staurastrum lapponicum var. ellipticum (Wille) Grönblad Card image
Staurastrum lapponicum var. flaccum P.F.M. Coesel Text
Staurastrum latecurvatum (Grönblad) P.F.M. Coesel Text
Staurastrum latecurvatum (R.L. Grönblad) P.F.M. Coesel Card image
Staurastrum latiusculum W. West & G.S. West Text
Staurastrum latiusculum West & G.S. West Card image
Staurastrum lativenter A.M. Scott & R.L. Grönblad Card image
Staurastrum lauzannei Y. Therezien Card image
Staurastrum lenzenwegeri P.F.M. Coesel & Meesters Text
Staurastrum lepidum O.F. Borge Card image
Staurastrum lepidum var. latecurvatum Grönblad Text
Staurastrum lepidum var. latecurvatum R.L. Grönblad Card image
Staurastrum leptacanthum C.F.O. Nordstedt Card image
Staurastrum leptacanthum f. amazonense K. Förster {invalid} Text
Staurastrum leptacanthum f. enneagona_('9-gona') C.F.O. Nordstedt Card image
Staurastrum leptacanthum var. borgei K. Förster {invalid} Text
Staurastrum leptacanthum var. brachycerum A.M. Scott & R.L. Grönblad Card image
Staurastrum leptacanthum var. dodecacanthum West & G.S. West Card image
Staurastrum leptacanthum var. tetroctocerum F. Wolle Card image
Staurastrum leptocladum C.F.O. Nordstedt Card image
Staurastrum leptocladum f. africanum G.S. West Card image
Staurastrum leptocladum f. crassius R.L. Grönblad Card image
Staurastrum leptocladum f. evolutum A.M. Scott & R.L. Grönblad Card image
Staurastrum leptocladum f. minor W.B. Turner Card image
Staurastrum leptocladum f. planum G.M. Smith Card image
Staurastrum leptocladum var. agile_(`agilis') G. Tell Text
Staurastrum leptocladum var. agilis G. Tell Card image
Staurastrum leptocladum var. canadense C.W. Lowe Text
Staurastrum leptocladum var. cornutum J.N.F. Wille Card image
Staurastrum leptocladum var. coronatum A.M. Scott & Grönblad Text
Staurastrum leptocladum var. coronatum A.M. Scott & R.L. Grönblad Card image
Staurastrum leptocladum var. curvatum C.W. Lowe Text
Staurastrum leptocladum var. denticulatum G.M. Smith Card image
Staurastrum leptocladum var. elegans G.S. West Text
Staurastrum leptocladum var. inerme K. Förster Text
Staurastrum leptocladum var. insigne West & G.S. West Card image
Staurastrum leptocladum var. nudum G.W. Prescott Card image
Staurastrum leptocladum var. parispinuliferum K. Förster {invalid} Text
Staurastrum leptocladum var. rollii G.M. Palamar-Mordvintseva Card image
Staurastrum leptocladum var. simplex F.E. Fritsch & M.F. Rich Card image
Staurastrum leptocladum var. sinuatum F. Wolle Card image
Staurastrum leptocladum var. smithii R.L. Grönblad Card image
Staurastrum leptocladum var. subinsigne A.M. Scott & R.L. Grönblad Card image
Staurastrum leptodermum P.M. Lundell Card image
Staurastrum leptodermum f. minor H.L. Skuja Card image
Staurastrum leptodermum f. minor J. Lütkemüller Card image
Staurastrum leptodermum f. minor M.F. Rich Card image
Staurastrum leptodermum f. minor West & G.S. West Card image
Staurastrum leptodermum f. minus_('minor') Eichler Text
Staurastrum leptodermum var. alpinum M. Noda & B.V. Skvortzov Card image
Staurastrum leptodermum var. capitatum M. Hirano Card image
Staurastrum leptodermum var. compactum T. Hinode Card image
Staurastrum leptodermum var. ikapoae (W. Schmidle) West & G.S. West Card image
Staurastrum leptodermum var. inerme F.R. Lundberg Card image
Staurastrum leptodermum var. lefeburei L.J. Laporte Card image
Staurastrum leptodermum var. productum T. Hinode Card image
Staurastrum leptodermum var. subcorniculatum M.F. Rich Card image
Staurastrum leptopus Willi Krieger Card image
Staurastrum leptopus f. corpulentum K. Thomasson Card image
Staurastrum leptopus f. corpulentum Thomasson {invalid} Text
Staurastrum leptopus var. americanum A.M. Scott & R.L. Grönblad Card image
Staurastrum leptopus var. variabile H.L. Skuja Card image
Staurastrum leptopus var. variabile Skuja Text
Staurastrum levanderi R.L. Grönblad Card image
Staurastrum levanderi var. capdeviellei G. Tell & A. Couté Text
Staurastrum levanderi var. hollandicum (P.F.M. Coesel & A.M.T. Joosten) P.F.M. Coesel & Meesters Text
Staurastrum levispinum J. Bisset Card image
Staurastrum levispinum f. sydneyensis M. Raciborski Card image
Staurastrum levispinum var. abbreviatum_('abbreviata') F.E. Fritsch & M.F. Rich Card image
Staurastrum levispinum var. compactum (Grönblad) P.F.M. Coesel & Meesters Text
Staurastrum levispinum var. compactum R.L. Grönblad Card image
Staurastrum levispinum var. subbrachiatum G.S. West Card image
Card image
Staurastrum levispinum var. tropicum West & G.S. West Card image
Staurastrum lewisianum W.B. Turner Card image
Staurastrum lewisii H.C. Wood Card image
Staurastrum lezae K. Thomasson Card image
Staurastrum lezae var. argentinense_(`argentinensis') G. Tell Text
Staurastrum lezae var. argentinensis G. Tell Card image
Staurastrum lezae var. madagascariense P. Bourrelly & A. Couté Text
Staurastrum libeltii M. Raciborski Card image
Staurastrum libeltii f. majus_('major') Bourrelly Card image
Staurastrum libeltii var. pentagona Y. Therezien Card image
Staurastrum limneticum W. Schmidle Card image
Staurastrum limneticum f. tetragona G.M. Smith Card image
Staurastrum limneticum f. victoriense H.T. Croasdale Card image
Staurastrum limneticum var. aculeatum E.J. Lemmermann Card image
Staurastrum limneticum var. burmense West & G.S. West Card image
Staurastrum limneticum var. canadense T.J.C. Irenee-Marie Card image
Staurastrum limneticum var. cornutum G.M. Smith Card image
Staurastrum limneticum var. groenbladii H.T. Croasdale Card image
Staurastrum limneticum var. nygaardii Willi Krieger Card image
Staurastrum limneticum var. rectum E.J. Lemmermann Card image
Staurastrum limneticum var. towutense K. Behre Card image
Staurastrum lindiae_('Lindae') R.L. Grönblad Card image
Staurastrum lingii P.F.M. Coesel & M. Dingley Text
Staurastrum livingstonii K. Thomasson Card image
Staurastrum loefgrenii O.F. Borge Card image
Staurastrum logimum West & G.S. West Card image
Staurastrum logimum var. spiniferum A.M. Scott & R.L. Grönblad Card image
Staurastrum loktakense P.J. Brühl & K.P. Biswas Card image
Staurastrum longebrachiatum (O.F. Borge) R. Gutwinski Card image
Staurastrum longebrachiatum f. inflatum A.M. Scott & R.L. Grönblad Card image
Staurastrum longebrachiatum var. africanum P. Bourrelly Card image
Staurastrum longebrachiatum var. australe (M. Raciborski) Willi Krieger Card image
Staurastrum longebrachiatum var. coronatum (A.M. Scott & Grönblad) G. Tell Text
Staurastrum longebrachiatum var. coronatum (A.M. Scott & R.L. Grönblad) G. Tell Card image
Staurastrum longebrachiatum var. floridense A.M. Scott & R.L. Grönblad Card image
Staurastrum longebrachiatum var. intermedium M.O.P. Iyengar & B. Vimala Bai Card image
Staurastrum longebrachiatum var. javanicum R. Gutwinski Card image
Staurastrum longebrachiatum var. kriegeri R.L. Grönblad Card image
Staurastrum longebrachiatum var. pseudanchora Willi Krieger Card image
Staurastrum longebrachiatum var. quadrifidum_(`guadrifidum') (Grönblad) A.A. Gontcharov Text
Staurastrum longicolle P. Coesel & A. Van Geest Text
Staurastrum longipes (C.F.O. Nordstedt) E. Teiling Card image
Staurastrum longipes f. gracilius K. Förster Card image
Staurastrum longipes var. contractum E. Teiling Card image
Staurastrum longipes var. longibrachiatum E. Teiling Card image
Staurastrum longipes var. parallelum R.L. Grönblad Card image
Staurastrum longipes var. tosnense (E.N. Bolokhontsev) M.B. Florin Card image
Staurastrum longiradiatum West & G.S. West Card image
Staurastrum longiradiatum f. major West & G.S. West Card image
Staurastrum longiradiatum f. parvum G.W. Prescott Card image
Staurastrum longiradiatum var. breviradiatum R.L. Grönblad Card image
Staurastrum longiradiatum var. elevatum F.E. Fritsch & M.F. Rich Text
Staurastrum longiradiatum var. mistassiniense T.J.C. Irenee-Marie Card image
Staurastrum longiradiatum var. subnudum G.S. West Card image
Staurastrum longirostratum R.L. Grönblad Card image
Staurastrum longirostratum var. sinense C.C. Jao Card image
Staurastrum longispinum (Bailey) Archer Text
Staurastrum longispinum (Bailey) W. Archer Card image
Staurastrum longispinum f. lundellii G.R. Cedergren Card image
Staurastrum longispinum f. tetragona_('4-gona') P.M. Lundell Card image
Staurastrum longispinum f. trigona_('3-gona') P.M. Lundell Card image
Staurastrum longispinum var. bidentatum (V.B. Wittrock) J.A. Cushman Card image
Staurastrum longispinum var. depressum G.I. Playfair Card image
Staurastrum longispinum var. praelongum A.M. Scott & R.L. Grönblad Card image
Staurastrum longissimum O.F. Borge Card image
Staurastrum longissimum var. macroporosum K. Förster & F. Eckert Card image
Staurastrum longistipes M. Hirano Card image
Staurastrum longistipes var. nodulosum M. Hirano Card image
Staurastrum louisianicum A.M. Scott & R.L. Grönblad Card image
Staurastrum luetkemuelleri A. Donat & F. Ruttner Card image
Staurastrum luetkemuelleri var. urniforme (F.R. Lundberg) Teiling Text
Staurastrum lunatum J. Ralfs Card image
Staurastrum lunatum Ralfs Text
Staurastrum lunatum f. alpestris W. Schmidle Card image
Staurastrum lunatum f. luxurians J. Lütkemüller Card image
Staurastrum lunatum f. minus E.K. Kossinskaja Card image
Staurastrum lunatum fac. biradiatum D.B. Williamson Card image
Staurastrum lunatum facies biradiatum D.B. Williamson Text
Staurastrum lunatum var. hinganicum M. Noda & B.V. Skvortzov Card image
Staurastrum lunatum var. messikommeri R.L. Grönblad Card image
Staurastrum lunatum var. ovale Grönblad Text
Staurastrum lunatum var. ovale R.L. Grönblad Card image
Staurastrum lunatum var. planctonicum W. West & G.S. West Text
Staurastrum lunatum var. planctonicum West & G.S. West Card image
Staurastrum lunatum var. spinosum G. Beck Card image
Staurastrum lunatum var. subarmatum West & G.S. West Card image
Staurastrum lunatum var. triangularis F.C.E. B�rgesen Card image
Staurastrum lunatum var. tvaerminneense R.L. Grönblad Card image
Staurastrum lundellii W.B. Turner Card image
Staurastrum lusitanicum A. Nauwerck Card image
Staurastrum luteolum N.G. Lagerheim Card image
Staurastrum lutsii M.C. van Westen & P.F.P. Coesel Text
Staurastrum maamense Archer Text
Staurastrum maamense W. Archer Card image
Staurastrum maamense f. atypicum A. Magnotta Card image
Staurastrum maamense var. pulchellum A. Couté & G. Rousselin Card image
Staurastrum macedonicum S.P. Petkoff Card image
Staurastrum macrocerum F. Wolle Card image
Staurastrum magdalenae F.C.E. B�rgesen Card image
Staurastrum magnifurcatum A.M. Scott & R.L. Grönblad Card image
Staurastrum magnottae A.M. Scott & R.L. Grönblad Card image
Staurastrum magnottae var. biradiatum A.M. Scott & R.L. Grönblad Card image
Staurastrum magnum F. Wolle Card image
Staurastrum majusculum Wolle Card image
Staurastrum mamillatum C.F.O. Nordstedt Card image
Staurastrum mamillatum var. divergens A.M. Scott & R.L. Grönblad Card image
Staurastrum mamillatum var. longirostre R.L. Grönblad Card image
Staurastrum mamillosum J. Ralfs Card image
Staurastrum mammangulare R.L. Grönblad Card image
Staurastrum manfeldtii G.B. Delponte Card image
Staurastrum manfeldtii f. concinnum B. Tracanna Text
Staurastrum manfeldtii f. spinulosa J. Lütkemüller Card image
Staurastrum manfeldtii var. africanum W.J. Hodgetts Card image
Staurastrum manfeldtii var. annulatum West & G.S. West Card image
Staurastrum manfeldtii var. bispinatum W.B. Turner Card image
Staurastrum manfeldtii var. elegans G.E. Huber-Pestalozzi Card image
Staurastrum manfeldtii var. fluminense G.J. Schumacher Card image
Staurastrum manfeldtii var. parvum E. Messikommer Card image
Staurastrum manfeldtii var. pinnatum W.B. Turner Card image
Staurastrum manfeldtii var. planctonicum J. Lütkemüller Card image
Card image
Staurastrum manfeldtii var. planctonicum Lütkemüller Text
Staurastrum manfeldtii var. productum (W. West & G.S. West) P.F.M. Coesel & Meesters Text
Staurastrum manfeldtii var. pseudosebaldi (Wille) P.F.M. Coesel & Meesters Text
Staurastrum manfeldtii var. splendidum (Messikommer) P.F.M. Coesel Text
Staurastrum manfeldtii var. ucrainicum (Palamar'-Mordvintseva) O.A. Petlovany Text
Staurastrum manfeldtii var. validum H.L. Skuja Card image
Staurastrum manipurense P.J. Brühl & K.P. Biswas Card image
Staurastrum mansangense West & G.S. West Card image
Staurastrum maraense S. Yacubson Card image
Staurastrum margaritaceum (C.G. Ehrenberg) G.G.A. Meneghini Card image
Staurastrum margaritaceum G.G.A. Meneghini ex J. Ralfs Card image
Staurastrum margaritaceum f. minor A. Heimerl Card image
Staurastrum margaritaceum f. nana E. Messikommer Card image
Staurastrum margaritaceum f. ornata R. Boldt Card image
Staurastrum margaritaceum f. ornatum_('ornata') R. Boldt Text
Staurastrum margaritaceum fac. variabile R.L. Grönblad Card image
Staurastrum margaritaceum var. alpinum W. Schmidle Card image
Staurastrum margaritaceum var. carpaticum (Palamar'-Mordvintseva) O.A. Petlovany Text
Staurastrum margaritaceum var. coronulatum West Card image
Staurastrum margaritaceum var. cruciatum G.I. Playfair Card image
Staurastrum margaritaceum var. elegans C.C. Jao Card image
Staurastrum margaritaceum var. elongatum R.L. Grönblad Card image
Staurastrum margaritaceum var. formosum J. Lütkemüller Card image
Staurastrum margaritaceum var. gracilius A.M. Scott & R.L. Grönblad Card image
Staurastrum margaritaceum var. hirtum C.F.O. Nordstedt Card image
Staurastrum margaritaceum var. inflexum (L.A. Brebisson) G.L. Rabenhorst Card image
Staurastrum margaritaceum var. inornatum W.B. Turner Card image
Staurastrum margaritaceum var. robustum West & G.S. West Card image
Staurastrum margaritaceum var. rugosus J.H. Evans Card image
Staurastrum margaritaceum var. spinosa G. Istvanfy de Cs�k Madefalva Card image
Card image
Staurastrum margaritaceum var. subcontortum West & G.S. West Card image
Staurastrum margaritaceum var. subdivergens T. Hinode Card image
Staurastrum margaritaceum var. subtile R. Boldt Card image
Staurastrum margaritaceum var. subwillsii C.W. Cedercreutz & R.L. Grönblad Card image
Staurastrum margaritaceum var. tenuibrachyum E. Messikommer Card image
Staurastrum margaritaceum var. trigonum E.E. Manguin Card image
Staurastrum margaritaceum var. truncatum R. Boldt Card image
Staurastrum marthae Grönblad Text
Staurastrum marthae R.L. Grönblad Card image
Staurastrum masaganum M.I. Claassen Card image
Staurastrum maskellii W.B. Turner Card image
Staurastrum mattawinii T.J.C. Irenee-Marie Card image
Staurastrum mattiei M.I. Claassen Card image
Staurastrum mayorii_('mayori') G.S. West Text
Staurastrum mbugense E.M. Lind Card image
Staurastrum megacanthum P. Lundell Text
Staurastrum megacanthum P.M. Lundell Card image
Staurastrum megacanthum f. biradiatum A.M. Scott & G.W. Prescott Card image
Staurastrum megacanthum f. tetragona P.M. Lundell Card image
Staurastrum megacanthum f. trigona P.M. Lundell Card image
Staurastrum megacanthum var. convergens F. Wolle Card image
Staurastrum megacanthum var. expressum W.B. Turner Card image
Staurastrum megacanthum var. giganteum M. Hirano Card image
Staurastrum megacanthum var. kalimantanum A.M. Scott & G.W. Prescott Card image
Staurastrum megacanthum var. minus M. Hirano Card image
Staurastrum megacanthum var. orientale A.M. Scott & G.W. Prescott Card image
Staurastrum megacanthum var. orientale A.M. Scott & Prescott Text
Staurastrum megacanthum var. scoticum West & G.S. West Card image
Staurastrum megacanthum var. scoticum fac. quadriradiata K. Förster Card image
Staurastrum megacanthum var. scoticum fac. triradiata K. Förster Card image
Staurastrum megacanthum var. tornense H.L. Skuja Card image
Staurastrum megacanthum var. triangulare R.L. Grönblad Card image
Staurastrum megalonotum C.F.O. Nordstedt Card image
Staurastrum megalonotum Nordstedt Text
Staurastrum megalonotum f. hastatum J. Lütkemüller Card image
Staurastrum megalonotum var. groenlandicum R.L. Grönblad Card image
Staurastrum megalonotum var. nordstedtii K. Förster Card image
Staurastrum megalonotum var. obtusum W.N. Hastings Card image
Staurastrum megalonotum var. waltheri G. Nygaard Card image
Staurastrum menggalense A.M. Scott & G.W. Prescott Card image
Staurastrum merianii f. campanulata F. Ducellier Card image
Staurastrum merianii f. constricta E.C. Teodoresco Card image
Staurastrum merianii f. hexagonum_('hexagona') (Raciborski) Raciborski Text
Staurastrum merianii f. majus P.F. Reinsch Card image
Staurastrum merianii f. minus P.F. Reinsch Card image
Staurastrum merianii f. rotundata E.C. Teodoresco Card image
Staurastrum merianii f. rotundata O.F. Borge Card image
Staurastrum merianii_('Meriani') Reinsch Text
Staurastrum merianii_('meriani') P.F. Reinsch Card image
Staurastrum mesianum M.I. Claassen Card image
Staurastrum mesoleium W. Archer Card image
Staurastrum messikommeri var. urniforme F.R. Lundberg Card image
Staurastrum messikommeri_('messikommerii') F.R. Lundberg Card image
Staurastrum micron West & G.S. West Card image
Staurastrum micron f. biradiata T.J.C. Irenee-Marie Card image
Staurastrum micron f. major fac. quadrata A.J. Brook Card image
Staurastrum micron var. angolense West & G.S. West Card image
Staurastrum micron var. granulatum W. Schmidle Card image
Staurastrum micron var. perpendiculatum (R.L. Grönblad) A.J. Brook Card image
Staurastrum micron var. spinulosum P.F.M. Coesel Text
Staurastrum micron var. unidentatum M. Hirano Card image
Staurastrum micronoides P.F.M. Coesel & A.M.T. Joosten Text
Staurastrum microscopicum W.B. Turner Card image
Staurastrum miedzyrzeczense (B. Eichler) P.F.M. Coesel & Meesters Text
Staurastrum militare K. Behre Card image
Staurastrum militare var. depauperatum_(`depauperata') P. Bourrelly & A. Couté Text
Staurastrum militare var. majus_(`major') P. Bourrelly & A. Couté Text
Staurastrum minimum P.F.M. Coesel Text
Staurastrum minneapoliense F. Wolle Card image
Staurastrum minnesotense F. Wolle Card image
Staurastrum minnesotense f. glaberrima R.L. Grönblad Card image
Staurastrum minnesotense f. glabrior R.L. Grönblad Card image
Staurastrum minnesotense var. brunellii_('brunelli') T.J.C. Irenee-Marie Card image
Staurastrum minnesotense var. depauperatum T.J.C. Irenee-Marie Card image
Staurastrum minnesotense var. majusculum (F. Wolle) A.M. Scott & R.L. Grönblad Card image
Staurastrum minnesotense var. multispinosum R.L. Grönblad Card image
Staurastrum minnesotense var. spinosissimum R.L. Grönblad Card image
Staurastrum minus (F.T. Kützing) J. Ralfs Card image
Staurastrum minus J. Ralfs Card image
Staurastrum minusculum W. Joshua Card image
Staurastrum minutissimum B. Auerswald Card image
Staurastrum minutissimum f. trigona West & G.S. West Card image
Staurastrum minutissimum var. constrictum West Card image
Staurastrum minutissimum var. convexum West & G.S. West Card image
Staurastrum mississippiense G.J.P. Ramos & C.W.N. Moura Text
Staurastrum modestum K. Behre Card image
Staurastrum mogolense B.J. Cholnoky Card image
Staurastrum mollenhaueri R. Lenzenweger Text
Staurastrum moniliferum G.I. Playfair Card image
Staurastrum monodii P. Bourrelly Card image
Staurastrum montanum M. Raciborski Card image
Staurastrum montanum Raciborski Text
Staurastrum monticulosiforme West & G.S. West Card image
Staurastrum monticulosum Brébisson Text
Staurastrum monticulosum L.A. Brebisson Card image
Card image
Staurastrum monticulosum f. arseni T.J.C. Irenee-Marie Card image
Staurastrum monticulosum f. groenlandicum (Grönblad) Grönblad ex G.W. Prescott, C.E. Bicudo & W.C. Vinyard Text
Staurastrum monticulosum f. hastata (J. Lütkemüller) R.L. Grönblad Card image
Staurastrum monticulosum f. minor West & G.S. West Card image
Staurastrum monticulosum f. tetragona R. Boldt Card image
Staurastrum monticulosum f. trigona C.F.O. Nordstedt Card image
Staurastrum monticulosum var. alaskanum M. Hirano Card image
Staurastrum monticulosum var. bidens G.S. West Card image
Staurastrum monticulosum var. bifarium C.F.O. Nordstedt Card image
Staurastrum monticulosum var. duplex C.F.O. Nordstedt Card image
Staurastrum monticulosum var. groenlandicum Grönblad Text
Staurastrum monticulosum var. groenlandicum R.L. Grönblad Card image
Staurastrum monticulosum var. inermis T.J.C. Irenee-Marie Card image
Staurastrum monticulosum var. irenee-marie D.C. Graffius ex G.W. Prescott, C.E. Bicudo & W.C. Vinyard {invalid} Text
Staurastrum monticulosum var. minor O. Lhotsky Card image
Staurastrum monticulosum var. pulchrum West & G.S. West Card image
Staurastrum monticulosum var. punctulatum L. Viret Card image
Staurastrum monticulosum var. rhomboideum R. Boldt Card image
Staurastrum monticulosum var. sanctae-annae_('Sanctae Annae') J. Schaarschmidt Text
Staurastrum monticulosum var. vallesiacum L. Viret Card image
Staurastrum morettii R.L. Grönblad Card image
Staurastrum mossambicum W. Schmidle Card image
Staurastrum mucronatum J. Ralfs Card image
Staurastrum mucronatum f. crassum R.L. Grönblad Card image
Staurastrum mucronatum f. indica W.B. Turner Card image
Staurastrum mucronatum f. minor R. Boldt Card image
Staurastrum mucronatum f. minor W.B. Turner Card image
Staurastrum mucronatum var. delicatulum G.S. West Card image
Card image
Staurastrum mucronatum var. major C.C. Jao Card image
Staurastrum mucronatum var. recta W.B. Turner Card image
Staurastrum mucronatum var. subtriangulare W. West & G.S. West Text
Staurastrum muelleri K. Förster Card image
Staurastrum muelleri var. ornatum A. Coute & G. Rousselin Card image
Staurastrum multigranulosum M. Dingley Text
Staurastrum multinodulosum R.L. Grönblad Card image
Staurastrum multispiniceps A.M. Scott & G.W. Prescott Card image
Staurastrum munitum H.C. Wood Card image
Staurastrum muricatiforme Schmidle Text
Staurastrum muricatiforme W. Schmidle Card image
Staurastrum muricatiforme var. minus J. Roubal Card image
Staurastrum muricatiforme var. subturgescens R.L. Grönblad Card image
Staurastrum muricatiforme var. waldense J. Dick Card image
Staurastrum muricatum Brébisson ex Ralfs Text
Staurastrum muricatum L.A. Brebisson Card image
Staurastrum muricatum L.A. Brebisson ex J. Ralfs Card image
Staurastrum muricatum f. tatricum R. Gutwinski Card image
Staurastrum muricatum var. acutum West Card image
Staurastrum muricatum var. australis M. Raciborski Card image
Staurastrum muricatum var. bornholmiense R. Gutwinski Card image
Staurastrum muricatum var. demidiatum L.A. Brebisson ex J. Com�re Card image
Staurastrum muricatum var. denudatum L.A. Brebisson Card image
Staurastrum muricatum var. subturgescens Schmidle Text
Staurastrum muricatum var. subturgescens W. Schmidle Card image
Card image
Staurastrum muricatum var. trapezicum R. Gutwinski Card image
Staurastrum mutabile W.B. Turner Card image
Staurastrum mutabile var. granulatum C.C. Jao Card image
Staurastrum muticum (L.A. Brebisson) L.A. Brebisson Card image
Staurastrum muticum Brébisson ex Ralfs Text
Staurastrum muticum L.A. Brebisson ex J. Ralfs Card image
Staurastrum muticum f. minor P.M. Lundell Card image
Staurastrum muticum f. minus_('minor') G.L. Rabenhorst Card image
Staurastrum muticum f. punctatum P. Comp�re Card image
Staurastrum muticum f. tetragona M. Raciborski Card image
Staurastrum muticum var. bieneanum_(`Bieneranum') (Rabenhorst) Riabinine Text
Staurastrum muticum var. brevispina (L.A. Brebisson) J.P. Jacobsen Card image
Staurastrum muticum var. convexum (A.M. Scott & G.W. Prescott) H.T. Croasdale Card image
Staurastrum muticum var. convexum (A.M. Scott & Prescott) H. Croasdale Text
Staurastrum muticum var. depressum Nordstedt Text
Staurastrum muticum var. ellipticum F. Wolle Card image
Staurastrum muticum var. minor (G.L. Rabenhorst) F. Wolle Card image
Staurastrum muticum var. minus (Lundell) Hansgirg Card image
Staurastrum muticum var. minus_('minor') F. Wolle Text
Staurastrum muticum var. parvum G.W. Prescott, C.E. Bicudo & W.C. Vinyard Text
Staurastrum muticum var. polygonum R.L. Grönblad Card image
Staurastrum muticum var. subcurtum (C.F.O. Nordstedt) H.T. Croasdale Card image
Staurastrum muticum var. subcurtum (Nordstedt) H. Croasdale Text
Staurastrum muticum var. subellipticum Woodhead & Tweed Text
Staurastrum muticum var. subsphaerica F.C.E. B�rgesen Card image
Staurastrum muticum var. substriolatum M. Raciborski Card image
Staurastrum muticum var. typicum Riabinine Text
Staurastrum muticum var. victoriense G.S. West Card image
Card image
Staurastrum mutilatum P.M. Lundell Card image
Staurastrum myrdalense (K. Strøm) P.F.M. Coesel & Meesters Text
Staurastrum naegelianum (P.F. Reinsch) J.E. Weiss Card image
Staurastrum nanum F. Wolle Card image
Staurastrum natator West Card image
Staurastrum natator f. boldtii (R.L. Grönblad) A.J. Brook Card image
Staurastrum natator f. triquetrum_('triquetra') N. Carter Card image
Staurastrum natator subsp. dimazum J. Lütkemüller Card image
Staurastrum natator var. arctoum W. Schmidle Card image
Staurastrum natator var. boldtii R.L. Grönblad Card image
Staurastrum natator var. crassum West & G.S. West Card image
Staurastrum natator var. rhomboideum N. Carter Card image
Staurastrum natator var. triquetrum R.L. Grönblad Card image
Staurastrum nathorstii W.B. Turner Card image
Staurastrum navigiolum Grönblad Text
Staurastrum navigiolum R.L. Grönblad Card image
Staurastrum neglectum G.S. West Card image
Staurastrum neglectum var. fuseense Y. Kanetsuna Text
Staurastrum nephroideum West & G.S. West Card image
Staurastrum neralense A. Hansgirg Card image
Staurastrum nigerensis A. Coute & G. Rousselin Card image
Staurastrum nigrae-silvae W. Schmidle Card image
Staurastrum nigrae-silvae var. obtusangulum W. Schmidle Card image
Staurastrum nigrae-silvae var. trispinatum A.M. Scott & G.W. Prescott Card image
Staurastrum nipponicum Y. Okada Card image
Staurastrum nitidum W. Archer Card image
Staurastrum nodiferum W.B. Turner Card image
Staurastrum nodosum West & G.S. West Card image
Staurastrum noduliferum R.L. Grönblad Card image
Staurastrum nodulosum G.W. Prescott Card image
Staurastrum nonanum W.B. Turner Text
Staurastrum nonanum f. minor W.B. Turner Card image
Staurastrum nonanum f. minor-quadrangulare W.B. Turner Card image
Staurastrum nordstedtii R. Gutwinski Card image
Staurastrum notarisii G.B. Delponte Card image
Staurastrum nova-caesareae F. Wolle Card image
Staurastrum nova-caesareae var. brasiliense (Grönblad) K. Förster Text
Staurastrum nova-caesareae var. pulcherrimum (J.A. Cushman) A.M. Scott & R.L. Grönblad Card image
Staurastrum novae-semliae J.N.F. Wille Card image
Staurastrum novae-semliae var. crassangulatum R.L. Grönblad Card image
Staurastrum novae-terrae W.R. Taylor Card image
Staurastrum novae-terrae f. evoluta T.J.C. Irenee-Marie Card image
Staurastrum novae-terrae var. biradiatum A.M. Scott & R.L. Grönblad Card image
Staurastrum novae-terrae var. longibrachiatum (W.R. Taylor) G.W. Prescott & Scott Card image
Staurastrum novae-terrae var. monospinum K. Thomasson Card image
Staurastrum novae-terrae var. taylorii T.J.C. Irenee-Marie Card image
Staurastrum nudibrachiatum O.F. Borge Card image
Staurastrum nudibrachiatum var. robustum E.N. Lacoste de Díaz Text
Staurastrum nudibrachiatum var. victoriense G.S. West Card image
Card image
Staurastrum nygaardii P.F.M. Coesel & Meesters Text
Staurastrum obductum O.F. Borge Card image
Staurastrum obliquum (C.F.O. Nordstedt) J. Sampaio Card image
Staurastrum obliquum f. elongatum J. Sampaio Card image
Staurastrum oblongum G.B. Delponte Card image
Staurastrum obscurum P.F.M. Coesel Text
Staurastrum obversum G.W. Prescott Card image
Staurastrum ochridense S.P. Petkoff Card image
Staurastrum ochthodes W.B. Turner Card image
Staurastrum octangulare R.L. Grönblad Card image
Staurastrum octocorne (C.G. Ehrenberg) J. Ralfs Card image
Staurastrum octodontum H.L. Skuja Card image
Staurastrum octodontum f. tortum_(`torta') A. Schwarz & R. Lenzenweger Text
Staurastrum octodontum var. longibrachiatum K. Thomasson Card image
Staurastrum octodontum var. longibrachiatum Thomasson ex G.J.P. Ramos & C.W.N. Moura Text
Staurastrum octodontum var. tetrodontum A.M. Scott & R.L. Grönblad Card image
Staurastrum octoverrucosum A.M. Scott & R.L. Grönblad Card image
Staurastrum octoverrucosum var. brasiliense K. Förster & F. Eckert Card image
Staurastrum octoverrucosum var. cabrerae G. Tell Text
Staurastrum octoverrucosum var. dawsonii G. Tell Text
Staurastrum octoverrucosum var. minor A. Coute & G. Rousselin Card image
Staurastrum octoverrucosum var. simplicius A.M. Scott & Grönblad Text
Staurastrum odontatum F. Wolle Card image
Staurastrum oenpelliense A.M. Scott & G.W. Prescott Card image
Staurastrum okavangicum P.F.M. Coesel & A. Van Geest Text
Staurastrum oligacanthum Brébisson ex W. Archer Text
Staurastrum oligacanthum L.A. Brebisson ex W. Archer Card image
Staurastrum oligacanthum f. evoluta L.J. Laporte Card image
Staurastrum oligacanthum f. simplex E. Larsen Text
Staurastrum oligacanthum var. incisum W. West Text
Staurastrum oligacanthum var. incisum West Card image
Staurastrum oligacanthum var. podlachicum (B. Eichler & R. Gutwinski) West & G.S. West Card image
Staurastrum omearae f. ellipticum_('elliptica') O.F. Borge Card image
Staurastrum omearae f. paralella K.M. Str�m Card image
Staurastrum omearae f. trigona O.F. Borge Card image
Staurastrum omearae var. minutum West Card image
Staurastrum omearae var. st-johannense_('st-johannensis') T.J.C. Irenee-Marie Card image
Staurastrum omearae_('O'Mearii') Archer Text
Staurastrum omearae_('o'mearii') W. Archer Card image
Staurastrum onegense R.L. Grönblad Card image
Staurastrum onychophorum P.F.M. Coesel & A. Van Geest Text
Staurastrum ophiura P.M. Lundell Card image
Staurastrum ophiura f. nonaradiata West Card image
Staurastrum ophiura fac. sexangulare R.L. Grönblad Card image
Staurastrum ophiura var. bidentatum E.J. Lemmermann Card image
Staurastrum ophiura var. cambricum West & G.S. West Card image
Staurastrum ophiura var. coronatum A.M. Scott Card image
Staurastrum ophiura var. horizontale A.M. Scott & G.W. Prescott Card image
Staurastrum ophiura var. horridum A.M. Scott Card image
Staurastrum ophiura var. longiradiatum A.M. Scott Card image
Staurastrum ophiura var. minor A. Coute & G. Rousselin Card image
Staurastrum ophiura var. minus G.W. Prescott & A.M. Scott Card image
Staurastrum ophiura var. minus_('minor') Couté & Rousselin {illegitimate} Text
Staurastrum ophiura var. nanum N. Woodhead & R.D. Tweed Card image
Staurastrum ophiura var. nigerense Couté & Rousselin Text
Staurastrum ophiura var. pentacerum F. Wolle Card image
Staurastrum ophiura var. perornatum R.L. Grönblad Card image
Staurastrum ophiura var. subcylindricum O.F. Borge Card image
Staurastrum ophiura var. tetracerum F. Wolle Card image
Staurastrum opimum W.B. Turner Card image
Staurastrum orbiculare (C.G. Ehrenberg) G.G.A. Meneghini Card image
Staurastrum orbiculare G.G.A. Meneghini ex J. Ralfs Card image
Staurastrum orbiculare J. Ralfs Card image
Staurastrum orbiculare Ralfs Text
Staurastrum orbiculare f. elliptica P.F. Reinsch Card image
Staurastrum orbiculare f. maius K. Förster & F. Eckert Card image
Staurastrum orbiculare f. major W. Schmidle Card image
Staurastrum orbiculare f. major West Card image
Staurastrum orbiculare f. majus_('major') (West) West & G.S. West Card image
Staurastrum orbiculare f. minor West & G.S. West Card image
Staurastrum orbiculare f. porosum K. Förster & F. Eckert Card image
Staurastrum orbiculare f. punctatum_('punctata') E.E. Manguin Card image
Staurastrum orbiculare f. punctatum_('punctata') Gutwinski Text
Staurastrum orbiculare f. quadratum Y. Therezien Card image
Staurastrum orbiculare f. spinosum_('spinosa') G.I. Playfair Card image
Staurastrum orbiculare f. subangulatum E. Messikommer Card image
Staurastrum orbiculare f. typica V.B. Wittrock, C.F.O. Nordstedt & N.G. Lagerheim Card image
Staurastrum orbiculare var. aculeatum G.I. Playfair Card image
Staurastrum orbiculare var. aggeratum (G.I. Playfair) G.I. Playfair Card image
Staurastrum orbiculare var. angulatum P.E. Kaiser Text
Staurastrum orbiculare var. angulatum P.E.E. Kaiser Card image
Staurastrum orbiculare var. bieneanum (Rabenhorst) Rabenhorst Text
Staurastrum orbiculare var. borgei G.W. Prescott Card image
Staurastrum orbiculare var. crassiusculum K. Förster & F. Eckert Card image
Staurastrum orbiculare var. denticulatum C.F.O. Nordstedt Card image
Staurastrum orbiculare var. depressum J. Roy & J. Bisset Card image
Staurastrum orbiculare var. depressum Roy & Bisset Text
Staurastrum orbiculare var. extensum C.F.O. Nordstedt Card image
Staurastrum orbiculare var. extensum Nordstedt Text
Staurastrum orbiculare var. forficulatum (P.M. Lundell) G.I. Playfair Card image
Staurastrum orbiculare var. germinosum G.I. Playfair Card image
Staurastrum orbiculare var. granulosum G.I. Playfair Card image
Staurastrum orbiculare var. hibernicum (West) West & G.S. West Card image
Staurastrum orbiculare var. majus G. De Notaris Card image
Staurastrum orbiculare var. maxima P.H.G. Oye Card image
Staurastrum orbiculare var. messikommeri M. Hirano Card image
Staurastrum orbiculare var. minor G.W. Prescott Card image
Staurastrum orbiculare var. muticum (L.A. Brebisson) G.I. Playfair Card image
Staurastrum orbiculare var. nordstedtii O.F. Borge Card image
Staurastrum orbiculare var. planktonicum G.I. Playfair Card image
Staurastrum orbiculare var. protractum G.I. Playfair Card image
Staurastrum orbiculare var. quadratum Schmidle Text
Staurastrum orbiculare var. quadratum W. Schmidle Card image
Staurastrum orbiculare var. ralfsii W. West & G.S. West Text
Staurastrum orbiculare var. ralfsii West & G.S. West Card image
Staurastrum orbiculare var. subdenticulatum P. Bourrelly & A. Couté Text
Staurastrum orbiculare var. subralfsii R.L. Grönblad Card image
Staurastrum orbiculare var. truncatum G.W. Prescott Card image
Staurastrum orbiculare var. verrucosum J.N.F. Wille Card image
Staurastrum orbiculare var. waterbergense M.I. Claassen Card image
Staurastrum orbiculispiniferum I.M. Franceschini & A. Couté Text
Staurastrum orbiculispiniferum I.M. Franceschini & A. Coute Card image
Staurastrum ordinatum W.B. Turner Card image
Staurastrum orientale W.B. Turner Card image
Staurastrum orientale f. minus_('minor') W.B. Turner Card image
Staurastrum ornatum (R. Boldt) W.B. Turner Text
Staurastrum ornatum var. asperum (J.A.M. Perty) W. Schmidle Card image
Staurastrum ornatum var. morzinense L.J. Laporte Card image
Staurastrum ornithocephalum West & G.S. West Card image
Staurastrum ornithopodon var. bifurcatum O.F. Borge Card image
Staurastrum ornithopodum West & G.S. West Card image
Staurastrum ornithopodum var. trigonum N. Woodhead & R.D. Tweed Card image
Staurastrum orochonium M. Noda & B.V. Skvortzov Card image
Staurastrum orthospinosum Willi Krieger Card image
Staurastrum orthospinosum var. javanicum G.E. Huber-Pestalozzi Card image
Staurastrum osceolense (Wolle) Grönblad Text
Staurastrum osceolense var. fennicum Grönblad Text
Staurastrum osceolense var. fennicum R.L. Grönblad Card image
Staurastrum ostenfeldii G. Nygaard Card image
Staurastrum osteonum West Card image
Staurastrum osvaldii var. brevibrachiatum E.A. Flint Text
Staurastrum osvaldii_('osvaldi') H.L. Skuja Card image
Staurastrum oxyacanthum f. alpinum R. Lenzenweger Text
Staurastrum oxyacanthum f. fallax J. Ruzička Text
Staurastrum oxyacanthum f. fallax J. Ruzicka Card image
Staurastrum oxyacanthum f. torta C.F.E. B�rgesen Card image
Card image
Staurastrum oxyacanthum subsp. sibiricum R. Boldt Card image
Staurastrum oxyacanthum var. bicorne P.M. Lundell Card image
Staurastrum oxyacanthum var. croasdaleae M. Hirano Card image
Staurastrum oxyacanthum var. hinganicum M. Noda & B.V. Skvortzov Card image
Staurastrum oxyacanthum var. majus A.M. Scott & R.L. Grönblad Card image
Staurastrum oxyacanthum var. patagonicum O.F. Borge Card image
Staurastrum oxyacanthum var. polyacanthum C.F.O. Nordstedt Card image
Staurastrum oxyacanthum var. quadrispinosum Willi Krieger Card image
Staurastrum oxyacanthum_('oxyacantha') W. Archer Card image
Staurastrum oxyrhynchum J. Roy & J. Bisset Card image
Staurastrum oxyrhynchum subsp. truncatum J. Lütkemüller Card image
Staurastrum oxyrhynchum subsp. truncatum Lütkemüller Text
Staurastrum oxyrhynchum var. truncatum (Lütkemüller) P.F.M. Coesel & Meesters Text
Staurastrum pachyrhynchiforme M. Hirano Text
Staurastrum pachyrhynchum f. kossinskaiae H.T. Croasdale Card image
Staurastrum pachyrhynchum var. convergens M. Raciborski Card image
Staurastrum pachyrhynchum var. ellipticum H.L. Skuja Card image
Staurastrum pachyrhynchum var. minor H.L. Skuja Card image
Staurastrum pachyrhynchum var. nothogeae H.L. Skuja Card image
Staurastrum pachyrhynchum var. polonicum (B. Eichler & Gutwinski) P.F.M. Coesel & Meesters Text
Staurastrum pachyrhynchum var. pseudopachyrhynchum (F. Wolle) H.T. Croasdale Card image
Staurastrum pachyrhynchum var. pusillum G.R. Cedergren Card image
Staurastrum pachyrhynchum var. tenerum R.L. Grönblad Card image
Staurastrum pachyrhynchum var. uhtuense R.L. Grönblad Card image
Staurastrum pachyrhynchum_('pachyrynchum') C.F.O. Nordstedt Card image
Staurastrum palmatum T.J.C. Irenee-Marie Card image
Staurastrum panamanum G.W. Prescott Card image
Staurastrum paniculosum F. Wolle Card image
Staurastrum pansum W.B. Turner Card image
Staurastrum pantanale K.R.S. Santos, C. Malone, C. Sant'Anna & C.E.M. Bicudo Text
Staurastrum papillosum O. Kirchner Card image
Staurastrum papillosum f. minor K.H.O. Printz Card image
Staurastrum papillosum var. contiguum O.F. Borge Card image
Staurastrum papillosum var. paucispinosum J.L.B. Schröder Card image
Staurastrum paradoxoides P.F.M. Coesel & Meesters Text
Staurastrum paradoxum F.J.F. Meyen Card image
Staurastrum paradoxum Meyen ex Ralfs Card image
Staurastrum paradoxum f. biradiata G.T. Moore & N. Carter Card image
Staurastrum paradoxum f. biradiata Georgevitch Card image
Staurastrum paradoxum f. glabrior R.L. Grönblad Card image
Staurastrum paradoxum f. minor G. Istvánffi Card image
Staurastrum paradoxum f. minor G. Istvanfy de Cs�k Madefalva Card image
Staurastrum paradoxum f. minor West & G.S. West Card image
Staurastrum paradoxum f. minutissima A. Heimerl Card image
Staurastrum paradoxum f. parva West Card image
Staurastrum paradoxum f. parvum_('parva') W. West Text
Staurastrum paradoxum f. permagna West & G.S. West Card image
Staurastrum paradoxum f. tetragona M. Raciborski Card image
Staurastrum paradoxum var. aequabile H.L. Skuja Card image
Staurastrum paradoxum var. biradiatum B.M. Griffiths Card image
Staurastrum paradoxum var. biradiatum Griffiths {illegitimate} Text
Staurastrum paradoxum var. cingulum West & G.S. West Card image
Staurastrum paradoxum var. depressum W.B. Turner Card image
Staurastrum paradoxum var. evolutum (West & G.S. West) N. Carter Card image
Staurastrum paradoxum var. furcata G. Istvanfy de Cs�k Madefalva Card image
Staurastrum paradoxum var. fusiforme R. Boldt Card image
Staurastrum paradoxum var. inflatum M. Hirano Card image
Staurastrum paradoxum var. longipes C.F.O. Nordstedt Card image
Staurastrum paradoxum var. nodulosum W. West Text
Staurastrum paradoxum var. nodulosum West Card image
Staurastrum paradoxum var. osceolense F. Wolle Card image
Staurastrum paradoxum var. osceolense Wolle Text
Staurastrum paradoxum var. parvum (West) N. Carter Card image
Staurastrum paradoxum var. perornatum G.I. Playfair Card image
Staurastrum paradoxum var. reductum P.F.M. Coesel Text
Staurastrum paradoxum var. tetracerum (F.T. Kützing) G.L. Rabenhorst Card image
Staurastrum paradoxum var. tosnense E.N. Bolokhontsev Card image
Staurastrum paradoxum var. zonatum N. Woodhead & R.D. Tweed Card image
Staurastrum parallelum West & G.S. West Card image
Staurastrum parcum J.N.F. Wille Card image
Staurastrum parvulum West & G.S. West Card image
Staurastrum patens W.B. Turner Card image
Staurastrum patens f. australica (G.I. Playfair) G.I. Playfair Card image
Staurastrum patens f. australica G.I. Playfair Card image
Staurastrum patens f. obesa G.I. Playfair Card image
Staurastrum patens var. coronatum G.I. Playfair Card image
Staurastrum patens var. planctonicum G.S. West Card image
Staurastrum patens var. planktonicum G.S. West Card image
Staurastrum paulense F.C.E. B�rgesen Card image
Staurastrum paulense var. brasiliense K. Förster & F. Eckert Card image
Staurastrum paulense var. ornatum Willi Krieger Card image
Staurastrum paxilliferum G.S. West Text
Staurastrum paxilliferum var. dentiferum G. Uherkovich Card image
Staurastrum pecten (J.A.M. Perty) F. Wolle Card image
Staurastrum pelagicum West & G.S. West Card image
Staurastrum pelagicum f. bifidum A.M. Scott & G.W. Prescott Card image
Staurastrum pelagicum f. majus V.I. Poljansky Card image
Staurastrum pelagicum var. bifidum A.M. Scott & Prescott Text
Staurastrum pelagicum var. longibrachiatum W.R. Taylor Card image
Staurastrum peleei_('peleii') C.E. Taft Text
Staurastrum peleii C.E. Taft Card image
Staurastrum pendulum G. Nygaard Card image
Staurastrum pendulum Nygaard Text
Staurastrum pendulum var. pinguiforme Croasdale {invalid} Text
Staurastrum pendulum var. pinguiforme H.T. Croasdale Card image
Staurastrum penicilliferum R.L. Grönblad Card image
Staurastrum penicilliferum f. minus_(`minor') P. Bourrelly & A. Couté Text
Staurastrum penicilliferum var. simplex R.L. Grönblad Card image
Staurastrum pentacerum (F. Wolle) G.M. Smith Card image
Staurastrum pentacerum f. curvatum K. Thomasson Card image
Staurastrum pentacerum f. major G.M. Smith Card image
Staurastrum pentacerum f. obesum G.M. Smith Card image
Staurastrum pentacerum var. hexacerum T.J.C. Irenee-Marie Card image
Staurastrum pentacerum var. tetracerum (F. Wolle) G.M. Smith Card image
Staurastrum pentacladum F. Wolle Card image
Staurastrum pentacrinum Willi Krieger Card image
Staurastrum pentacrinum var. aculeatum K. Förster Card image
Staurastrum pentacrinum var. trisetum M. Hirano Card image
Staurastrum pentasterias R.L. Grönblad Card image
Staurastrum pentateuchophorum West & G.S. West Card image
Staurastrum peristephes A.M. Scott & G.W. Prescott Card image
Staurastrum perrinii F. Auclair Card image
Staurastrum pertyanum P.F.M. Coesel & Meesters Text
Staurastrum perundulatum R.L. Grönblad Card image
Staurastrum perundulatum f. trigona Willi Krieger Card image
Staurastrum perundulatum var. dentatum A.M. Scott & G.W. Prescott Card image
Staurastrum petsamoense Järnefelt Text
Staurastrum petsamoense f. karlukense Croasdale {invalid} Text
Staurastrum petsamoense f. karlukense H.T. Croasdale Card image
Staurastrum petsamoense f. trispinosum J.A. Rino Text
Staurastrum petsamoense var. minus (Messikommer) Thomasson Text
Staurastrum picum West & G.S. West Card image
Staurastrum pileatum G.B. Delponte Card image
Staurastrum pileatum var. inflatum W.M. Maskell Card image
Staurastrum pileatum var. resnense S.P. Petkoff Card image
Staurastrum pileolatum Brébisson Text
Staurastrum pileolatum L.A. Brebisson Card image
Staurastrum pileolatum f. inaequale G. Beck Card image
Staurastrum pileolatum var. cristatum J. Lütkemüller Card image
Staurastrum pileolatum var. cristatum Lütkemüller Text
Staurastrum pileolatum var. dimidio-minus R.L. Grönblad Card image
Staurastrum pilgeri W. Schmidle Card image
Staurastrum pilosellum W. West & G.S. West Text
Staurastrum pilosellum West & G.S. West Card image
Staurastrum pilosum (C.W. N�geli) W. Archer Card image
Staurastrum pilosum (Nägeli) Archer Text
Staurastrum pilosum Brébisson Text
Staurastrum pilosum L.A. Brebisson Card image
Staurastrum pilosum f. minor C.F.O. Nordstedt Card image
Staurastrum pilosum f. minor G.E. Huber-Pestalozzi Card image
Staurastrum pilosum var. majus_('major') Shirshov Text
Staurastrum pilosum var. minimum G.S. West Card image
Staurastrum pingue E. Teiling Card image
Staurastrum pingue var. evolutum (West & G.S. West) G.W. Prescott {invalid} Text
Staurastrum pingue var. planctonicum (Teiling) P.F.M. Coesel & Meesters Text
Staurastrum pingue var. tridentata G. Nygaard Card image
Staurastrum pinguescens R.L. Grönblad Card image
Staurastrum pinnatum W.B. Turner Card image
Staurastrum pinnatum f. bullatum R.L. Grönblad Card image
Staurastrum pinnatum f. robusta Willi Krieger Card image
Staurastrum pinnatum f. simplicius P. Bourrelly & A. Couté Text
Staurastrum pinnatum f. simplicius P. Bourrelly & A. Coute Card image
Staurastrum pinnatum f. supernumerarium A.M. Scott & G.W. Prescott Card image
Staurastrum pinnatum f. turbinatum G.W. Prescott, C.E. Bicudo & W.C. Vinyard {invalid} Text
Staurastrum pinnatum var. floridense A.M. Scott & R.L. Grönblad Card image
Staurastrum pinnatum var. hakalukiense A.K.M.N. Islam & A.K.Y. Haroon Text
Staurastrum pinnatum var. hydra Willi Krieger Card image
Staurastrum pinnatum var. neiffi G. Tell Card image
Staurastrum pinnatum var. neiffii_('neiffi') G. Tell Text
Staurastrum pinnatum var. reductum Willi Krieger Card image
Staurastrum pinnatum var. simplex W.B. Turner Card image
Staurastrum pinnatum var. subpinnatum (W. Schmidle) West & G.S. West Card image
Staurastrum pinnatum var. turbinatum D.C. Jackson {invalid} Text
Staurastrum pisciforme W.B. Turner Card image
Staurastrum planctonicum E. Teiling Card image
Staurastrum planctonicum Teiling Text
Staurastrum planctonicum f. minus K. Thomasson {invalid} Text
Staurastrum planctonicum var. bullosum E. Teiling Card image
Staurastrum planctonicum var. laeviceps R.L. Grönblad Card image
Staurastrum planctonicum var. ornatum (Grönblad) Teiling Text
Staurastrum platycerum W. Joshua Card image
Staurastrum platycerum var. dentatum (Playfair) Gnblad Card image
Staurastrum playfairii_('playfairi') A.M. Scott & G.W. Prescott Card image
Staurastrum podlachicum B. Eichler & R. Gutwinski Card image
Staurastrum poikilomazon Beck-Mannagetta Text
Staurastrum pokljukense Pevalek Text
Staurastrum polonicum M. Raciborski Card image
Staurastrum polonicum var. carteri G.W. Prescott {illegitimate} Text
Staurastrum polonicum var. coronulatum G.W. Prescott Card image
Staurastrum polyacanthum T. Hinode Card image
Staurastrum polymorphum L.A. Brebisson Card image
Staurastrum polymorphum f. eductum Pevalek Text
Staurastrum polymorphum f. groenlandica F.C.E. B�rgesen Card image
Staurastrum polymorphum f. hexagona M. Raciborski Card image
Staurastrum polymorphum f. intermedia J.N.F. Wille Card image
Staurastrum polymorphum f. monstrosa J.N.F. Wille Card image
Staurastrum polymorphum f. obesa A. Heimerl Card image
Staurastrum polymorphum f. spinosum E. Larsen Text
Staurastrum polymorphum f. tetragona J.L.B. Schröder Card image
Staurastrum polymorphum f. trigona J.L.B. Schröder Card image
Staurastrum polymorphum f. trigona M. Raciborski Card image
Staurastrum polymorphum var. bornensis P. Capdevielle Card image
Staurastrum polymorphum var. brachycerum (Brébisson) Rabenhorst Text
Staurastrum polymorphum var. brachycerum (L.A. Brebisson) G.L. Rabenhorst Card image
Staurastrum polymorphum var. cinctum E. Messikommer Card image
Staurastrum polymorphum var. coronatum F. Steinecke Card image
Staurastrum polymorphum var. cyrtocerum (L.A. Brebisson) G.L. Rabenhorst Card image
Staurastrum polymorphum var. divergens G. Nygaard Card image
Staurastrum polymorphum var. groenbladii M. Hirano Card image
Staurastrum polymorphum var. hinganicum M. Noda & B.V. Skvortzov Card image
Staurastrum polymorphum var. itirapinense C.E.M. Bicudo Card image
Staurastrum polymorphum var. munitum West Card image
Staurastrum polymorphum var. pentagonum F.L. Harvey Card image
Card image
Staurastrum polymorphum var. pusillum West Card image
Staurastrum polymorphum var. pygmaeum R.L. Grönblad Card image
Staurastrum polymorphum var. simplex West & G.S. West Card image
Staurastrum polymorphum var. subgracile V.B. Wittrock Card image
Staurastrum polymorphum var. tetragonum Riabinine {invalid} Text
Staurastrum polymorphum var. trigonum (Reinsch) Riabinine Text
Staurastrum polymorphum var. waldense J. Dick Card image
Staurastrum polypoideum E. Teiling Card image
Staurastrum polytrichum (J.A.M. Perty) G.L. Rabenhorst Card image
Staurastrum polytrichum (Perty) Rabenhorst Text
Staurastrum polytrichum f. biseriatum P.E.E. Kaiser Card image
Staurastrum polytrichum f. majus - - Card image
Staurastrum polytrichum f. minor W.B. Turner Card image
Staurastrum polytrichum var. alpinum W. Schmidle Card image
Staurastrum polytrichum var. brasiliense (Grönblad) P.F.M. Coesel Text
Staurastrum polytrichum var. brasiliense (R.L. Grönblad) P.F.M. Coesel Card image
Staurastrum polytrichum var. franconicum (P.F. Reinsch) G.R. Cedergren Card image
Staurastrum polytrichum var. ornatum C.E. Taft Card image
Staurastrum polytrichum var. readingense J.A. Cushman Card image
Staurastrum polytrichum var. reniformis J. Sampaio Card image
Staurastrum pottsii F. Wolle Card image
Staurastrum praenii var. majus M. Hirano Text
Staurastrum prainii West & G.S. West Card image
Staurastrum prainii f. rotundatum A.M. Scott & G.W. Prescott Card image
Staurastrum prasadianum P.J. Brühl & K.P. Biswas Card image
Staurastrum prescottianum C.E.M. Bicudo Card image
Staurastrum prescottii C.E.M. Bicudo Card image
Staurastrum prescottii S.G. Bharati & G.R. Hegde Card image
Staurastrum prescottii W.E. Wade Card image
Staurastrum pringlei F. Wolle Card image
Staurastrum pringsheimii P.F. Reinsch Card image
Staurastrum pringsheimii f. ellipticum P.F. Reinsch Card image
Staurastrum pringsheimii f. franconicum P.F. Reinsch Card image
Staurastrum pringsheimii f. minus P.F. Reinsch Card image
Staurastrum pringsheimii f. subcordatum P.F. Reinsch Card image
Staurastrum pringsheimii f. trigonum P.F. Reinsch Card image
Staurastrum pringsheimii var. duplo-jamor W.B. Turner Card image
Staurastrum prionotum A.M. Scott & G.W. Prescott Card image
Staurastrum prionotum f. triradiatum A.M. Scott & G.W. Prescott Card image
Staurastrum prionotum var. incrassatum P. Bourrelly & A. Couté Text
Staurastrum proboscideum (L.A. Brebisson) W. Archer Card image
Staurastrum proboscideum f. intermedia R. Boldt Card image
Staurastrum proboscideum f. javanica C.F.O. Nordstedt Card image
Staurastrum proboscideum f. minus (Schmidle) G.W. Prescott, C.E. Bicudo & W.C. Vinyard Text
Staurastrum proboscideum f. tetragona G. Nygaard Card image
Staurastrum proboscideum var. altum C.F.O. Nordstedt Card image
Staurastrum proboscideum var. altum R. Boldt Card image
Staurastrum proboscideum var. americanum F. Wolle Card image
Staurastrum proboscideum var. brasiliense F.C.E. B�rgesen Card image
Staurastrum proboscideum var. compactum (Grönblad) G.W. Prescott, C.E. Bicudo & W.C. Vinyard Text
Staurastrum proboscideum var. furcata G. Istvanfy de Cs�k Madefalva Card image
Staurastrum proboscidium var. productum E. Messikommer Card image
Staurastrum proboscidium var. subglabrum W. West Card image
Staurastrum proboscidium var. subjavanicum G. Nygaard Card image
Staurastrum productum (W. West & G.S. West) P.F.M. Coesel Text
Staurastrum protectum West & G.S. West Card image
Staurastrum protectum var. planctonicum G.M. Smith Card image
Staurastrum protectum var. rangoonense (H.L. Skuja) A.M. Scott & G.W. Prescott Card image
Staurastrum proteus E. Teiling Card image
Staurastrum protractum L.N. Johnson Card image
Staurastrum protractum M. Raciborski Card image
Staurastrum protuberans W. Schmidle Card image
Staurastrum protuberans var. punctulatum K. Förster & F. Eckert Card image
Staurastrum pseudassurgens W.M. Maskell Card image
Staurastrum pseudassurgens var. robustum E.A. Flint Text
Staurastrum pseudincus P.F. Reinsch Card image
Staurastrum pseudo-cosmarium P.F. Reinsch Card image
Staurastrum pseudoarthrodesmus R.L. Grönblad Card image
Staurastrum pseudoarthrodesmus var. bifidum R.L. Grönblad Card image
Staurastrum pseudobacillare R.L. Grönblad Card image
Staurastrum pseudobiretum G.I. Playfair Card image
Staurastrum pseudochaetopus G. Tell & A. Couté Text
Staurastrum pseudocosmarium_('pseudo-cosmarium') Reinsch Text
Staurastrum pseudocrenatum P.M. Lundell Card image
Staurastrum pseudocuspidatum J. Roy & J. Bisset Card image
Staurastrum pseudocyclacanthum A.M. Scott & H.T. Croasdale Card image
Staurastrum pseudodecoratum W.C. Vinyard Text
Staurastrum pseudofurcigerum P.F. Reinsch Card image
Staurastrum pseudofurcigerum f. minor F. Hustedt Card image
Staurastrum pseudofurcigerum f. minus_('minor') Eichler Text
Staurastrum pseudofurcigerum f. tetragona M. Raciborski Card image
Staurastrum pseudofurcigerum f. tetragona P.M. Lundell Card image
Staurastrum pseudofurcigerum f. trigona M. Raciborski Card image
Staurastrum pseudofurcigerum f. trigona P.M. Lundell Card image
Staurastrum pseudogemmulatum M.I. Claassen Card image
Staurastrum pseudogemmulatum var. warmbadianum M.I. Claassen Card image
Staurastrum pseudohystrix West & G.S. West Card image
Staurastrum pseudoiotanum R.L. Grönblad Card image
Staurastrum pseudoiotanum f. ornatum_('ornata') P. Bourrelly & A. Coute Card image
Staurastrum pseudoiotanum f. ornatum_(`ornata') P. Bourrelly & A. Couté Text
Staurastrum pseudoiotanum var. latidivergens R.L. Grönblad Card image
Staurastrum pseudolaeve A. Coute & G. Rousselin Card image
Staurastrum pseudolagerheimii K. Thomasson Card image
Staurastrum pseudolagerheimii var. minus_('minor') G.W. Prescott Card image
Staurastrum pseudolagerheimii var. minus_('minor') Prescott Text
Staurastrum pseudolevanderi P.F.M. Coesel & A.M.T. Joosten Text
Staurastrum pseudoligacanthum W.M. Maskell Card image
Staurastrum pseudomonticulosum A.M. Scott & R.L. Grönblad Card image
Staurastrum pseudomuricatum R.L. Grönblad Card image
Staurastrum pseudonanum R.L. Grönblad Card image
Staurastrum pseudoneglectum A.M. Scott & R.L. Grönblad Card image
Staurastrum pseudopachyrhynchum F. Wolle Card image
Staurastrum pseudopachyrhynchum var. polonicum B. Eichler & Gutwinski Text
Staurastrum pseudopachyrhynchum var. polonicum B. Eichler & R. Gutwinski Card image
Staurastrum pseudopelagicum West & G.S. West Card image
Staurastrum pseudopelagicum f. biradiata R.L. Grönblad Card image
Staurastrum pseudopelagicum var. minus_('minor') G.M. Smith Card image
Staurastrum pseudopelagicum var. ornatum Korshikov Text
Staurastrum pseudopelagicum var. spinosa K. Thomasson Card image
Staurastrum pseudopelagicum var. trinax E.N. Bolokhontsev Text
Staurastrum pseudopelagicum var. tumidum G.M. Smith Card image
Staurastrum pseudopisciforme B. Eichler & R. Gutwinski Card image
Staurastrum pseudopisciforme f. dimidio-minor R.L. Grönblad Card image
Staurastrum pseudopisciforme var. denticulatum J. Lütkemüller Card image
Staurastrum pseudoplanctonicum W. Scharf Text
Staurastrum pseudopterosporum K. Förster & F. Eckert Card image
Staurastrum pseudoquadrangulare K. Thomasson Card image
Staurastrum pseudoretusum G.R. Hegde Card image
Staurastrum pseudosebaldi J.N.F. Wille Card image
Staurastrum pseudosebaldi Wille Text
Staurastrum pseudosebaldi f. lata J. Woloszynska Card image
Staurastrum pseudosebaldi f. latum A.M. Scott & G.W. Prescott Text
Staurastrum pseudosebaldi f. multiverrucosa G. Tell Card image
Staurastrum pseudosebaldi f. multiverrucosum_(`multiverrucosa') G. Tell Text
Staurastrum pseudosebaldi subsp. duacense W. West Text
Staurastrum pseudosebaldi subsp. duacense West Card image
Staurastrum pseudosebaldi subsp. tonsum C.F.O. Nordstedt Card image
Staurastrum pseudosebaldi subsp. tonsum Nordstedt Text
Staurastrum pseudosebaldi var. basidenticulatum T. Hinode Card image
Staurastrum pseudosebaldi var. bicorne R. Boldt Card image
Staurastrum pseudosebaldi var. compactum A.M. Scott & Grönblad Text
Staurastrum pseudosebaldi var. compactum A.M. Scott & R.L. Grönblad Card image
Staurastrum pseudosebaldi var. coralloideum (G.I. Playfair) G.I. Playfair Card image
Staurastrum pseudosebaldi var. elongatum E. Messikommer Card image
Staurastrum pseudosebaldi var. gostyniense M. Raciborski Card image
Staurastrum pseudosebaldi var. lapponicum O.F. Borge Card image
Staurastrum pseudosebaldi var. latum (A.M. Scott & G.W. Prescott) G. Tell Text
Staurastrum pseudosebaldi var. pectinatum G.I. Playfair Card image
Staurastrum pseudosebaldi var. perornatum (G.I. Playfair) A.J. Brook Card image
Staurastrum pseudosebaldi var. planctonicum Teiling Text
Staurastrum pseudosebaldi var. planktonicum G.I. Playfair Card image
Staurastrum pseudosebaldi var. polygranulata P. Capdevielle & A. Coute Card image
Staurastrum pseudosebaldi var. pulchellum W.B. Turner Card image
Staurastrum pseudosebaldi var. simplicius West Card image
Staurastrum pseudosebaldi var. tonsum (C.F.O. Nordstedt) H.T. Croasdale Card image
Staurastrum pseudosebaldi var. tonsum (Nordstedt) H. Croasdale Text
Staurastrum pseudosebaldi var. unguiculatum Borge Text
Staurastrum pseudosebaldi var. unguiculatum O.F. Borge Card image
Staurastrum pseudosebaldii-tonsum C.F.O. Nordstedt Card image
Staurastrum pseudospinuliferum Bourrelly Text
Staurastrum pseudosuecicum G.W. Prescott & A.M. Scott Card image
Staurastrum pseudosuecicum var. americanum A.M. Scott & R.L. Grönblad Card image
Staurastrum pseudoteliferum G.J.P. Ramos, C.E.M. Bicudo & C.W.N. Moura Text
Staurastrum pseudotessulare K. Förster & F. Eckert Card image
Staurastrum pseudotetracerum (C.F.O. Nordstedt) West & G.S. West Card image
Staurastrum pseudotetracerum var. adscendens W. Schmidle Card image
Staurastrum pseudotetracerum var. curvatum R.L. Grönblad Card image
Staurastrum pseudotetracerum var. robustum West & G.S. West Card image
Staurastrum pseudounicorne S.G. Bharati & G.R. Hegde Card image
Staurastrum pseudowillsii P. Bourrelly & A. Couté Text
Staurastrum pseudowillsii P. Bourrelly & A. Coute Card image
Staurastrum pseudozonatum O.F. Borge Card image
Staurastrum pseudozonatum f. rectum K. Förster & F. Eckert Card image
Staurastrum pseudozonatum var. minutissimum K. Förster {invalid} Text
Staurastrum pseudozonatum var. minutum A.M. Scott & G.W. Prescott Card image
Staurastrum pseudozonatum var. sumatranum Willi Krieger Card image
Staurastrum pseudozoniferum G.J.P. Ramos, C.E.M. Bicudo & C.W.N. Moura Text
Staurastrum psilosporum C.F.O. Nordstedt & A. Loefgren Card image
Staurastrum pterosporum P.M. Lundell Card image
Staurastrum pulcherrimum J.A. Cushman Card image
Staurastrum pulcherrimum var. brasiliense Grönblad Text
Staurastrum pulcherrimum var. brasiliense R.L. Grönblad Card image
Staurastrum pulchrum F. Wolle Card image
Staurastrum pullulus R.L. Grönblad Card image
Staurastrum punctulatoides P.F.M. Coesel & Meesters Text
Staurastrum punctulatum Brébisson ex Ralfs Text
Staurastrum punctulatum Brebisson ex Ralfs Card image
Staurastrum punctulatum f. alternans (Brébisson ex Ralfs) Riabinine Text
Staurastrum punctulatum f. contorta W. Schmidle Card image
Staurastrum punctulatum f. crassa F. Gay Card image
Staurastrum punctulatum f. depauperata P. Bourrelly Card image
Staurastrum punctulatum f. lapponicum_('lapponica') W. Schmidle Card image
Staurastrum punctulatum f. lapponicum_(`lapponica') Schmidle Text
Staurastrum punctulatum f. majus B. Tracanna {illegitimate} Text
Staurastrum punctulatum f. majus_('major') (Wille) G.W. Prescott, C.E. Bicudo & W.C. Vinyard Text
Staurastrum punctulatum f. mesostephanon Beck-Mannagetta Text
Staurastrum punctulatum f. minus_('minor') West & G.S. West {illegitimate} Text
Staurastrum punctulatum f. obtusum (Wille) G.W. Prescott, C.E. Bicudo & W.C. Vinyard Text
Staurastrum punctulatum f. pentagona J.N.F. Wille Card image
Staurastrum punctulatum f. rotundato-pentagona E.C. Teodoresco Card image
Staurastrum punctulatum f. trigona R. Boldt Card image
Staurastrum punctulatum f. trigonum Riabinine {invalid} Text
Staurastrum punctulatum f. trilineata (West) West & G.S. West Card image
Staurastrum punctulatum var. coronatum (W. Schmidle) West & G.S. West Card image
Staurastrum punctulatum var. elliptica M. Lewin Card image
Staurastrum punctulatum var. kjellmanii_('kjellmani') (J.N.F. Wille) J.N.F. Wille Card image
Staurastrum punctulatum var. minus (Reinsch) Riabinine Text
Staurastrum punctulatum var. muricatiforme (Schmidle) Schmidle Text
Staurastrum punctulatum var. muricatiforme (W. Schmidle) W. Schmidle Card image
Staurastrum punctulatum var. muricatiforme Schmidle {invalid} Text
Staurastrum punctulatum var. muricatiforme W. Schmidle Card image
Card image
Staurastrum punctulatum var. pygmaeum (L.A. Brebisson) West & G.S. West Card image
Staurastrum punctulatum var. striatum W. West & G.S. West Text
Staurastrum punctulatum var. striatum West & G.S. West Card image
Staurastrum punctulatum var. subdilatatum K. Förster & F. Eckert Card image
Staurastrum punctulatum var. subfusiforme C.C. Jao Card image
Staurastrum punctulatum var. subproductum W. West & G.S. West Text
Staurastrum punctulatum var. subproductum West & G.S. West Card image
Staurastrum punctulatum var. subrugulosum M. Raciborski Card image
Staurastrum punctulatum var. triangulare C.C. Jao Card image
Staurastrum punctulatum var. turgescens (De Notaris) Rabenhorst Text
Staurastrum punctulatum var. turgescens (G. De Notaris) G.L. Rabenhorst Card image
Staurastrum pungens Brébisson ex Ralfs Text
Staurastrum pungens L.A. Brebisson Card image
Staurastrum pungens var. granulatum Max Schmidt Text
Staurastrum pungens var. madagascariense P. Bourrelly & A. Couté Text
Staurastrum pungens var. sublunatum H. Homfeld Card image
Staurastrum pusillum F. Wolle Card image
Staurastrum pygmaeum Brébisson Text
Staurastrum pygmaeum L.A. Brebisson Card image
Staurastrum pygmaeum f. depauperatum_('depauperata') Eichler Text
Staurastrum pygmaeum f. major J.N.F. Wille Card image
Staurastrum pygmaeum f. majus_('major') Wille Text
Staurastrum pygmaeum f. minor J.N.F. Wille Card image
Staurastrum pygmaeum f. obtusum Wille Text
Staurastrum pygmaeum f. rhomboides F. Wolle Card image
Staurastrum pygmaeum f. truncata F. Wolle Card image
Staurastrum pygmaeum var. apiculatum West & G.S. West Card image
Staurastrum pygmaeum var. botesii M.I. Claassen Card image
Staurastrum pygmaeum var. obtusum J.N.F. Wille Card image
Staurastrum pygmaeum var. subglabrum R. Boldt Text
Staurastrum pygmaeum var. trilineatum West Card image
Staurastrum pyramidatum W. West Text
Staurastrum pyramidatum West Card image
Staurastrum pyramidatum f. longispina E.E. Manguin Card image
Staurastrum pyramidatum var. bispinosum W. Schmidle Card image
Staurastrum pyramidatum var. campylospinum (W. Schmidle) K.M. Str�m Card image
Staurastrum pyramidatum var. coilon W. West & G.S. West Text
Staurastrum quadrangulare Brébisson ex Ralfs Text
Staurastrum quadrangulare L.A. Brebisson Card image
Staurastrum quadrangulare f. boliviense Y. Therezien Card image
Staurastrum quadrangulare f. minus_('minor') Y. Therezien Card image
Staurastrum quadrangulare f. pentagona A. Coute & G. Rousselin Card image
Staurastrum quadrangulare f. pentagona C.F.O. Nordstedt Card image
Staurastrum quadrangulare f. tetragona C.F.O. Nordstedt Card image
Staurastrum quadrangulare var. alatum J.N.F. Wille Card image
Staurastrum quadrangulare var. americana M. Raciborski Card image
Staurastrum quadrangulare var. armatum West & G.S. West Card image
Staurastrum quadrangulare var. attenuatum C.F.O. Nordstedt Card image
Staurastrum quadrangulare var. contectum (W.B. Turner) R.L. Grönblad Card image
Staurastrum quadrangulare var. longispina F.C.E. B�rgesen Card image
Staurastrum quadrangulare var. ornatum P. Bourrelly & A. Couté Text
Staurastrum quadrangulare var. prolificum H.T. Croasdale Card image
Staurastrum quadrangulare var. sanctipaulense C.E.M. Bicudo Card image
Staurastrum quadrangulare var. setigerum R.L. Grönblad Card image
Staurastrum quadrangulare var. sexcuspidatum_('sexcuspidata') Eichler Text
Staurastrum quadrangulare var. subarmatum M.I. Claassen Card image
Staurastrum quadratulum P.F.M. Coesel & Meesters Text
Staurastrum quadratum W.B. Turner Card image
Staurastrum quadriaculeatum A.M. Scott Card image
Staurastrum quadricornutum J. Roy & J. Bisset Card image
Staurastrum quadricornutum f. divergens W.B. Turner Card image
Staurastrum quadricornutum f. tetragonum_('4-gona') W.B. Turner Card image
Staurastrum quadricornutum f. trigonum_('3-gona') W.B. Turner Card image
Staurastrum quadricornutum f. wallichiana W.B. Turner Card image
Staurastrum quadricornutum var. heterospinum N. Woodhead & R.D. Tweed Card image
Staurastrum quadricornutum var. patens West & G.S. West Card image
Staurastrum quadricornutum var. simplex W. Vyverman {invalid} Text
Staurastrum quadridentatum West & G.S. West Card image
Staurastrum quadrifurcatum W. Schmidle Card image
Staurastrum quadrifurcatum var. sumatranum B.V. Skvortzov Card image
Staurastrum quadrinotatum R.L. Grönblad Card image
Staurastrum quadrinotatum var. constrictum A.M. Scott & H.T. Croasdale Card image
Staurastrum quadrinotatum var. curtum E.N. Lacoste de D�az Card image
Staurastrum quadrinotatum var. octospinulosum K. Förster {invalid} Text
Staurastrum quadriradiatum P. Coesel & M. Van Westen Text
Staurastrum quadrispinatum W.B. Turner Card image
Staurastrum quadrispinatum f. furcatum A.M. Scott & R.L. Grönblad Card image
Staurastrum quadrispinatum f. minus E.K. Kossinskaja Card image
Staurastrum quadrispinatum f. quinquespinatum A.M. Scott & R.L. Grönblad Card image
Staurastrum quadrispinatum var. spicatum (West & G.S. West) A.M. Scott & R.L. Grönblad Card image
Staurastrum quadrispinatum_('quadri-spinatum') W.B. Turner Text
Staurastrum quaternarium Wolle ex G.W. Prescott, C.E. Bicudo & W.C. Vinyard Text
Staurastrum quaternium F. Wolle Card image
Staurastrum quebecense T.J.C. Irenee-Marie Card image
Staurastrum quebecense f. biradiata T.J.C. Irenee-Marie Card image
Staurastrum quebecense var. ornatum W.E. Wade Card image
Staurastrum radians West & G.S. West Card image
Staurastrum radians var. brasiliense A.M. Scott & H.T. Croasdale Card image
Staurastrum radians var. divergens A.M. Scott & R.L. Grönblad Card image
Staurastrum radians var. extensum West & G.S. West Card image
Staurastrum ralfsii (W. West & G.S. West) P.F.M. Coesel & Meesters Text
Staurastrum ralfsii var. depressum (Roy & Bisset) P.F.M. Coesel & Meesters Text
Staurastrum raphidacanthum A.M. Scott & G.W. Prescott Card image
Staurastrum ravenelii H.C. Wood Text
Staurastrum ravenelii var. spinulosum T.J.C. Irenee-Marie Card image
Staurastrum rayssiae P. Bourrelly Card image
Staurastrum rectangulare O.F. Borge Card image
Staurastrum rectangulare f. minor F.E. Fritsch & M.F. Rich Card image
Staurastrum rectangulare var. australe P. Bourrelly & A. Couté Text
Staurastrum rectangulare var. longibrachiatum K. Thomasson Text
Staurastrum rectangulare var. quadricornutum G.W. Prescott & A.M. Scott Card image
Staurastrum rectangulare var. verrucosum A.M. Scott & G.W. Prescott Card image
Staurastrum rectum M. Noda & B.V. Skvortzov Card image
Staurastrum recurvatum W.B. Turner Card image
Staurastrum reductum (Messikommer) P.F.M. Coesel Text
Staurastrum refractum G.B. Delponte Card image
Staurastrum reinschii Roy Text
Staurastrum renardii P.F. Reinsch Card image
Staurastrum renardii var. congruum M. Raciborski Card image
Staurastrum renardii var. cornifrons M. Raciborski Card image
Staurastrum repandum (J.A.M. Perty) G.L. Rabenhorst Card image
Staurastrum resupinum W.B. Turner Card image
Staurastrum retusum W.B. Turner Text
Staurastrum retusum f. hians B. Eichler & Gutwinski Text
Staurastrum retusum f. hians B. Eichler & R. Gutwinski Card image
Staurastrum retusum var. angulatum M. Hirano Card image
Staurastrum retusum var. boreale W. West & G.S. West Text
Staurastrum retusum var. boreale West & G.S. West Card image
Staurastrum retusum var. concavum M. Noda & B.V. Skvortzov Card image
Staurastrum retusum var. granulatum O.F. Borge Card image
Staurastrum retusum var. hians (B. Eichler & Gutwinski) P.F.M. Coesel & Meesters Text
Staurastrum retusum var. nitidulum T. Hinode Card image
Staurastrum retusum var. punctulatum B. Eichler & R. Gutwinski Card image
Staurastrum reynouardii F. Auclair Card image
Staurastrum rhabdophorum C.F.O. Nordstedt Card image
Staurastrum rhabdophorum Nordstedt Text
Staurastrum rhaphidacanthum A.M. Scott & G.W. Prescott Card image
Staurastrum rhynchoceps Willi Krieger Card image
Staurastrum rhynchoceps var. curvatum A.M. Scott & G.W. Prescott Card image
Staurastrum rhynchoceps var. ornatum T. Hinode Card image
Staurastrum rhynchoceps var. verrucosum Y. Wei & M. Yu Text
Staurastrum richianum K. Thomasson Card image
Staurastrum richianum f. tridentatum_(`tridentatus') G. Tell Text
Staurastrum richianum f. tridentatus G. Tell Card image
Staurastrum richianum var. glabrum K. Thomasson Card image
Staurastrum riesengebirgense R.L. Grönblad Card image
Staurastrum riklii G.E. Huber-Pestalozzi Card image
Staurastrum robustum G.B. Delponte Card image
Staurastrum rollii I.A. Kisselev Card image
Staurastrum rosei G.I. Playfair Card image
Staurastrum rosei var. elongatum A.M. Scott ex H. Croasdale Text
Staurastrum rosei var. elongatum A.M. Scott ex H.T. Croasdale Card image
Staurastrum rosei var. stemmatum A.M. Scott & G.W. Prescott Card image
Staurastrum rostafinskii R. Gutwinski Card image
Staurastrum rostafinskii_('Rostafinskii') Gutwinski Text
Staurastrum rostellum J. Roy Card image
Staurastrum rostellum var. erostellum West & G.S. West Text
Staurastrum rostratum M. Raciborski Card image
Staurastrum rotula C.F.O. Nordstedt Card image
Staurastrum rotula f. minus K. Thomasson Card image
Staurastrum rotula fac. sexangulare R.L. Grönblad Card image
Staurastrum rotula var. convergens A. Coute & G. Tell Card image
Staurastrum rotula var. smithii K. Thomasson Card image
Staurastrum rotundatum W.B. Turner Card image
Staurastrum royii W.B. Turner Card image
Staurastrum rugosum T.J.C. Irenee-Marie Card image
Staurastrum rugosum var. biradiatum T.J.C. Irenee-Marie Card image
Staurastrum rugulosum Brébisson Text
Staurastrum rugulosum L.A. Brebisson Card image
Staurastrum rugulosum var. angulare R.L. Grönblad Card image
Staurastrum rugulosum var. oblongum G.W. Prescott, C.E. Bicudo & W.C. Vinyard Text
Staurastrum rugulosum var. taftii G.W. Prescott Text
Staurastrum rusticum W.B. Turner Card image
Staurastrum ruzickae F.A.C. Kouwets Text
Staurastrum rzoskae R.L. Grönblad & A.M. Scott Card image
Staurastrum rzoskae var. bangweuluense K. Thomasson Text
Staurastrum sagittarium C.F.O. Nordstedt Card image
Card image
Staurastrum sagittarium f. africanum P. Bourrelly Card image
Staurastrum sagittarium f. evolutum R.L. Grönblad & A.M. Scott Card image
Staurastrum sagittarium var. longispinum A.M. Scott ex H. Croasdale Text
Staurastrum sagittarium var. longispinum A.M. Scott ex H.T. Croasdale Card image
Staurastrum sagittarium var. scottii H. Croasdale Text
Staurastrum sagittarium var. scottii H.T. Croasdale Card image
Staurastrum sagittiferum F.C.E. B�rgesen Card image
Staurastrum saltans W. Joshua Card image
Staurastrum saltans f. divergens A.M. Scott & G.W. Prescott Card image
Staurastrum saltans var. belgicum E.A.J. De Wildeman Card image
Staurastrum saltans var. brasiliense Grönblad Text
Staurastrum saltans var. brasiliense R.L. Grönblad Card image
Staurastrum saltans var. javanicum A.M. Scott & G.W. Prescott Card image
Staurastrum saltans var. kalimantanum A.M. Scott & G.W. Prescott Card image
Staurastrum saltans var. orientale (W.B. Turner) K. Thomasson Card image
Staurastrum saltans var. polycharax A.M. Scott & G.W. Prescott Card image
Card image
Staurastrum saltans var. sumatranum A.M. Scott & G.W. Prescott Card image
Staurastrum saltator R.L. Grönblad Card image
Staurastrum saltator var. pendulum (Nygaard) P.F.M. Coesel & Meesters Text
Staurastrum sancti-sebaldi (P.F. Reinsch) P.M. Lundell Card image
Staurastrum sancti-sebaldi f. tetragona P.M. Lundell Card image
Staurastrum sancti-sebaldi f. trigona P.M. Lundell Card image
Staurastrum sancti-sebaldi var. elegans G. Istvanfy de Cs�k Madefalva Card image
Card image
Staurastrum sancti-sebaldi var. superornata G. Istvanfy de Cs�k Madefalva Card image
Card image
Staurastrum santessoni K. Thomasson Card image
Staurastrum santillenae F. Caballero Card image
Staurastrum saxonicum Bulnheim ex Rabenhorst Text
Staurastrum saxonicum C.O. Bulnheim ex G.L. Rabenhorst Card image
Staurastrum saxonicum P.F. Reinsch Card image
Staurastrum saxonicum f. tenue Max Schmidt Text
Staurastrum saxonicum var. minor P.F. Reinsch Card image
Staurastrum saxonicum var. pentagonum F.L. Harvey Card image
Card image
Staurastrum scabrum Brébisson ex Ralfs Text
Staurastrum scabrum L.A. Brebisson Card image
Staurastrum scabrum f. boldtii H.T. Croasdale Card image
Staurastrum schmidlei G.W. Prescott, C.E. Bicudo & W.C. Vinyard {illegitimate} Text
Staurastrum schmidlei var. americanum (Grönblad) G.W. Prescott, C.E. Bicudo & W.C. Vinyard {illegitimate} Text
Staurastrum schroederi R.L. Grönblad Card image
Staurastrum schuurmani M.F. Rich Card image
Staurastrum scolopacinum W.B. Turner Card image
Staurastrum scorpioideum G.B. Delponte Card image
Staurastrum scorpioideum var. brevius R. Gutwinski Card image
Staurastrum scottii R.L. Grönblad Card image
Staurastrum scottii f. spinulosum D.S. Agarkar Card image
Staurastrum scottii var. goyazense K. Förster & F. Eckert Card image
Staurastrum scrobiculatum West & G.S. West Card image
Staurastrum sebaldi P.F. Reinsch Card image
Staurastrum sebaldi f. africanum J.A. Rino Text
Staurastrum sebaldi f. altum Yinxin Wei {illegitimate} Text
Staurastrum sebaldi f. armatum Y. Therezien Card image
Staurastrum sebaldi f. bifidum A.M. Scott & G.W. Prescott Card image
Staurastrum sebaldi f. elongata Willi Krieger & P. Bourrelly Card image
Staurastrum sebaldi f. groenlandica F.C.E. B�rgesen Card image
Staurastrum sebaldi f. macedoniensis P. Georgevitch Card image
Staurastrum sebaldi f. minor E. Messikommer Card image
Staurastrum sebaldi f. minor P. Bourrelly Card image
Staurastrum sebaldi f. minor U.C. Pandey & D.C. Pandey Card image
Staurastrum sebaldi f. minus U.C. Pandey & D.C. Pandey {illegitimate} Text
Staurastrum sebaldi f. minus_('minor') F.E. Fritsch & M.F. Rich Card image
Staurastrum sebaldi f. minus_('minor') Messikommer Text
Staurastrum sebaldi f. novizelandica C.F.O. Nordstedt Card image
Staurastrum sebaldi f. novizelandicum C.F.O. Nordstedt Card image
Staurastrum sebaldi f. orientalis West & G.S. West Card image
Staurastrum sebaldi f. planctonicum (Lütkemüller) Teiling Text
Staurastrum sebaldi f. pusilla G.I. Playfair Card image
Staurastrum sebaldi f. quadribrachiata P. Bourrelly Card image
Staurastrum sebaldi f. raciborskii (R. Gutwinski) G. Nygaard Card image
Staurastrum sebaldi f. tetragona T.J.C. Irenee-Marie Card image
Staurastrum sebaldi var. altum (R. Boldt) West & G.S. West Card image
Staurastrum sebaldi var. brasiliense F.C.E. B�rgesen Card image
Staurastrum sebaldi var. coockei R. Gutwinski Card image
Staurastrum sebaldi var. coockeii R. Gutwinski Card image
Staurastrum sebaldi var. cookei R. Gutwinski Card image
Staurastrum sebaldi var. cookei_('Coocke'ii') R. Gutwinski Text
Staurastrum sebaldi var. corpulentum A.M. Scott & R.L. Grönblad Card image
Staurastrum sebaldi var. depauperatum R. Boldt Text
Staurastrum sebaldi var. duacense (W. West) Teiling Text
Staurastrum sebaldi var. gracile E. Messikommer Card image
Staurastrum sebaldi var. impar Croasdale {invalid} Text
Staurastrum sebaldi var. impar H.T. Croasdale Card image
Staurastrum sebaldi var. jarynae R. Gutwinski Card image
Staurastrum sebaldi var. multiornatum P. Schulz Card image
Staurastrum sebaldi var. multispinosum A.M. Scott & R.L. Grönblad Card image
Staurastrum sebaldi var. orientalis (West & G.S. West) K. Thomasson Card image
Staurastrum sebaldi var. ornatum C.F.O. Nordstedt Card image
Staurastrum sebaldi var. productum W. West & G.S. West Text
Staurastrum sebaldi var. productum West & G.S. West Card image
Staurastrum sebaldi var. quaternum F.L. Harvey Card image
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Staurastrum sebaldi var. raciborskii (R. Gutwinski) R.L. Grönblad Card image
Staurastrum sebaldi var. spinosum F. Wolle Card image
Staurastrum sebaldi var. spinosum L.S. Peterfi Card image
Staurastrum sebaldi var. ventriverrucosum A.M. Scott & G.W. Prescott Card image
Staurastrum securiforme W. Schmidle Card image
Staurastrum selenaeum R.L. Grönblad Card image
Staurastrum sellulum T.J.C. Irenee-Marie Card image
Staurastrum senarium (C.G. Ehrenberg) J. Ralfs Card image
Staurastrum senarium J. Ralfs Card image
Staurastrum senarium f. tatrica M. Raciborski Card image
Staurastrum senarium f. tetragona P.M. Lundell Card image
Staurastrum senarium f. trigona P.M. Lundell Card image
Staurastrum senarium var. alpinum - - Card image
Staurastrum senarium var. incurvum M. Hirano Card image
Staurastrum senarium var. japonicum M. Hirano Card image
Staurastrum senarium var. nigrae-silvae W. Schmidle Card image
Staurastrum senarium var. pseudowallichii R.L. Grönblad Card image
Staurastrum senarium var. pumilum E. Messikommer Card image
Staurastrum senarium var. simplex M. Hirano Card image
Staurastrum senarium var. spinosum J. Roubal Card image
Staurastrum senticosum G.B. Delponte Card image
Staurastrum serriforme F.C.E. B�rgesen Card image
Staurastrum setigerum Cleve Text
Staurastrum setigerum P.T. Cleve Card image
Staurastrum setigerum f. alaskanum H.T. Croasdale Card image
Staurastrum setigerum f. australe M.I. Claassen Card image
Staurastrum setigerum f. furcatum K. Förster Text
Staurastrum setigerum f. majus_('major') G.W. Prescott, C.E. Bicudo & W.C. Vinyard {illegitimate} Text
Staurastrum setigerum f. paucispiniferum H.T. Croasdale Card image
Staurastrum setigerum f. polymorphum P. Bourrelly & A. Couté Text
Staurastrum setigerum f. polymorphum P. Bourrelly & A. Coute Card image
Staurastrum setigerum var. alaskense Irénée-Marie & Hilliard Text
Staurastrum setigerum var. alaskense T.J.C. Irenee-Marie & D.K. Hilliard Card image
Staurastrum setigerum var. apertum G.M. Palamar-Mordvintseva Card image
Staurastrum setigerum var. apertum Palamar'-Mordvintseva Text
Staurastrum setigerum var. argentinensis A. Coute & G. Tell Card image
Staurastrum setigerum var. brevispinum G.M. Smith Card image
Staurastrum setigerum var. cristatum A.M. Scott & R.L. Grönblad Card image
Staurastrum setigerum var. longirostre R.L. Grönblad Card image
Staurastrum setigerum var. minus W. Schmidle Card image
Staurastrum setigerum var. nyansae W. Schmidle Card image
Staurastrum setigerum var. occidentale West & G.S. West Card image
Staurastrum setigerum var. pectinatum West & G.S. West Card image
Staurastrum setigerum var. reductum R.L. Grönblad Card image
Staurastrum setigerum var. spinellosum K. Förster Text
Staurastrum setigerum var. sublongirostre K. Thomasson Card image
Staurastrum setigerum var. subvillosum R.L. Grönblad Card image
Staurastrum setigerum var. tristichum G. Nygaard Card image
Staurastrum sexangulare (C.O. Bulnheim) G.L. Rabenhorst Card image
Staurastrum sexangulare f. australicum_('australica') W. Schmidle Card image
Staurastrum sexangulare f. compressa G.C. Wallich ex W.B. Turner Card image
Staurastrum sexangulare f. crassum A.M. Scott & G.W. Prescott Card image
Staurastrum sexangulare f. glabrum K. Förster & F. Eckert Card image
Staurastrum sexangulare f. quinqueradiatum_('5-radiata') G.I. Playfair Card image
Staurastrum sexangulare f. triangularis G.C. Wallich ex W.B. Turner Card image
Staurastrum sexangulare var. asperum G.I. Playfair Card image
Staurastrum sexangulare var. attenuatum W.B. Turner Card image
Staurastrum sexangulare var. bidentatum R. Gutwinski Card image
Staurastrum sexangulare var. brasiliense R.L. Grönblad Card image
Staurastrum sexangulare var. coronatum T. Hinode Card image
Staurastrum sexangulare var. crassum W.B. Turner Card image
Staurastrum sexangulare var. dentatum G.I. Playfair Card image
Staurastrum sexangulare var. gemmescens G.I. Playfair Card image
Staurastrum sexangulare var. incurvum O.F. Borge Card image
Staurastrum sexangulare var. intermedium W.B. Turner Card image
Staurastrum sexangulare var. laeve J. Roy & J. Bisset Card image
Staurastrum sexangulare var. platycerum (W. Joshua) G.I. Playfair Card image
Staurastrum sexangulare var. productum C.F.O. Nordstedt Card image
Card image
Staurastrum sexangulare var. productum C.F.O. Nordstedt ex J. Roy & J. Bisset Card image
Staurastrum sexangulare var. stellinum (W.B. Turner) G.I. Playfair Card image
Staurastrum sexangulare var. subglabrum West & G.S. West Card image
Staurastrum sexangulare var. supernumerarium West & G.S. West Card image
Staurastrum sexcostatum L.A. Brebisson Card image
Staurastrum sexcostatum L.A. Brebisson ex J. Ralfs Card image
Staurastrum sexcostatum f. octogona D. Milovanovic Card image
Staurastrum sexcostatum subsp. productum West Card image
Staurastrum sexcostatum var. depauperatum R. Gutwinski Card image
Card image
Staurastrum sexcostatum var. ornatum (C.F.O. Nordstedt) K. Förster Card image
Staurastrum sexcostatum var. productum (West) N. Carter Card image
Staurastrum sexcostatum var. truncatum M. Raciborski Card image
Staurastrum sexverrucosum West & G.S. West Card image
Staurastrum shiwanganduense K. Thomasson Text
Staurastrum sibiricum O.F. Borge Card image
Staurastrum sibiricum f. ovalis O.F. Borge Card image
Staurastrum sibiricum f. trigona West & G.S. West Card image
Staurastrum sibiricum var. baffinense_('baffinensis') (Whelden) G.W. Prescott, C.E. Bicudo & W.C. Vinyard Text
Staurastrum sibiricum var. crassiangulata Børgesen Card image
Staurastrum sibiricum var. occidentale W. West & G.S. West Text
Staurastrum sibiricum var. occidentale West & G.S. West Card image
Staurastrum silesiacum F.W. Hilse Card image
Staurastrum simonyi A. Heimerl Card image
Staurastrum simonyi Heimerl Text
Staurastrum simonyi var. convergens A.M. Scott & R.L. Grönblad Card image
Staurastrum simonyi var. elegantius R.L. Grönblad Card image
Staurastrum simonyi var. gracile J. Lütkemüller Card image
Staurastrum simonyi var. semicirculare P.F.M. Coesel Text
Staurastrum simonyi var. sparsiaculeatum (Schmidle) M. Hirano Text
Staurastrum simonyi var. spinosius R.L. Grönblad Card image
Staurastrum simplicius (A.M. Scott & Grönblad) P.F.M. Coesel Text
Staurastrum sinense J. Lütkemüller Card image
Staurastrum sinense Lütkemüller Text
Staurastrum sinense var. hibernicum W. West & G.S. West Text
Staurastrum sinense var. hibernicum West & G.S. West Card image
Staurastrum sinense var. insigne (Raciborski) P. Compère Text
Staurastrum singaporense C.J. Bernard Card image
Staurastrum singkarakense Willi Krieger Card image
Staurastrum sinuatum O.F. Borge Card image
Staurastrum sinuatum f. minus_(`minor') P. Bourrelly & A. Couté Text
Staurastrum sinuatum var. croasdaleae P.F.M. Coesel & M. Dingley Text
Staurastrum siolii A.M. Scott & H.T. Croasdale Card image
Staurastrum siolii f. divergens K. Thomasson Card image
Staurastrum skottsbergii G.W.F. Carlson Card image
Staurastrum smaragdinum W.B. Turner Card image
Staurastrum smithii E. Teiling Card image
Staurastrum smithii G.W. Prescott Card image
Staurastrum smithii var. verrucosum G. Nygaard Card image
Staurastrum smithii var. verrucosum Nygaard Text
Staurastrum sociatum F. Wolle Card image
Staurastrum sonfonense N. Woodhead & R.D. Tweed Card image
Staurastrum sonthalianum W.B. Turner Text
Staurastrum sonthalianum var. minor W. Schmidle Card image
Staurastrum sparse-aculeatum W. Schmidle Card image
Staurastrum sparsiaculeatum_('sparse-aculeatum') Schmidle Text
Staurastrum sparsidentatum G. Nygaard Card image
Staurastrum sparsum (W.B. Turner) M. Dürrschmidt Card image
Staurastrum sparsum var. arthrodesmiforme (K. Förster) M. Dürrschmidt Card image
Staurastrum spencerianum (C.F.O. Nordstedt) W.M. Maskell Card image
Staurastrum spencerianum W.M. Maskell Card image
Staurastrum spetsbergense (Nordstedt) P.F.M. Coesel & Meesters Text
Staurastrum sphagnicola_('sphagnicolum') P. Magdeburg Card image
Staurastrum spicatum West & G.S. West Card image
Staurastrum spiculiferum G.M. Smith Card image
Staurastrum spiculiferum O.F. Borge Card image
Staurastrum spiculiferum f. minor K. Thomasson Card image
Staurastrum spiculiferum f. reductum A.M. Scott & H.T. Croasdale Card image
Staurastrum spiculiferum var. africanum P. Bourrelly Card image
Staurastrum spiculiferum var. glabrum J. Gerrath & P. Denny Text
Staurastrum spiculosum A.M. Scott & R.L. Grönblad Card image
Staurastrum spiculosum T. Hinode Card image
Staurastrum spiculosum var. nanum A.M. Scott & R.L. Grönblad Card image
Staurastrum spiniceps Willi Krieger Card image
Staurastrum spiniceps var. trifidum A.M. Scott & G.W. Prescott Card image
Staurastrum spiniferum W. West Text
Staurastrum spiniferum West Card image
Staurastrum spiniferum var. quadratum T.J.C. Irenee-Marie Card image
Staurastrum spinipendens A.M. Scott & G.W. Prescott Card image
Staurastrum spinolobatum D.B. Williamson & C.F. Carter Text
Staurastrum spinosissimum W.B. Turner Card image
Staurastrum spinosum Brébisson ex Ralfs Text
Staurastrum spinosum L.A. Brebisson Card image
Staurastrum spinosum var. aciculiferum (W. West) L.S. Peterfi Card image
Staurastrum spinosum var. aciculiferum (W. West) Péterfi Text
Staurastrum spinosum var. aculeatum (W. Schmidle) L.S. Peterfi Card image
Staurastrum spinosum var. pseudopungens G.R. Cedergren Card image
Staurastrum spinosum var. spicatum (West & G.S. West) L.S. Peterfi Card image
Staurastrum spinuliferum E. Messikommer Card image
Staurastrum spinuliferum E. Messikommer {illegitimate} Text
Staurastrum spinuliferum W.M. Maskell Card image
Staurastrum splendidum W.M. Maskell Card image
Staurastrum spongiosum L.A. Brebisson Card image
Card image
Staurastrum spongiosum f. dentatum L.S. Peterfi Card image
Staurastrum spongiosum f. depauperata M. Raciborski Card image
Staurastrum spongiosum f. spinosa T.J.C. Irenee-Marie Card image
Staurastrum spongiosum f. tetragona P.M. Lundell Card image
Staurastrum spongiosum f. trigona P.M. Lundell Card image
Staurastrum spongiosum var. americanum W.B. Turner Card image
Staurastrum spongiosum var. cumbricum A.W. Bennett Card image
Staurastrum spongiosum var. griffithsianum (C.W. N�geli) N.G. Lagerheim Card image
Staurastrum spongiosum var. perbifidum West Card image
Staurastrum spongiosum var. splendens D.A. Tarnogradskii Card image
Staurastrum stauroton A.M. Scott & G.W. Prescott Card image
Staurastrum stella (W.M. Maskell) W.M. Maskell Card image
Staurastrum stellatum F.C.E. B�rgesen Card image
Staurastrum stellatum M. Noda & B.V. Skvortzov Card image
Staurastrum stellatum P.F. Reinsch Card image
Staurastrum stellatum R. Thomsen Card image
Staurastrum stellatum var. pulchellum W.B. Turner Card image
Staurastrum stelliferum O.F. Borge Card image
Staurastrum stelliferum var. africanum F.E. Fritsch & M.F. Rich Card image
Staurastrum stelliferum var. corpulentum (Thomasson) K. Förster {invalid} Text
Staurastrum stelliferum var. evolutum K. Thomasson Card image
Staurastrum stelliferum var. laeve A.M. Scott & H.T. Croasdale Card image
Staurastrum stelliferum var. thomassonii G.J.P. Ramos & C.W.N. Moura Text
Staurastrum stellinum W.B. Turner Card image
Staurastrum stephensii M.F. Rich Card image
Staurastrum stipes T.J.C. Irenee-Marie Card image
Staurastrum strensallense W.B. Turner Card image
Staurastrum striatum (West & G.S. West) J. Ruzicka Card image
Staurastrum striolatum (C.W. N�geli) W. Archer Card image
Staurastrum striolatum Archer Text
Staurastrum striolatum f. brasiliense_('brasiliensis') W.B. Turner Card image
Staurastrum striolatum f. incurva H. Homfeld Card image
Staurastrum striolatum f. major T.J.C. Irenee-Marie Card image
Staurastrum striolatum f. quadriradiata R. Gutwinski Card image
Staurastrum striolatum f. trigona C.F.O. Nordstedt Card image
Staurastrum striolatum var. acutius W.M. Maskell Card image
Staurastrum striolatum var. divergens (West & G.S. West) West & G.S. West Card image
Staurastrum striolatum var. intermedium Y. Therezien Card image
Staurastrum striolatum var. oelandicum V.B. Wittrock Card image
Staurastrum sub-amoenum W.M. Maskell Card image
Staurastrum sub-curvatum M.F. Rich Card image
Staurastrum sub-vestitum M.F. Rich Card image
Staurastrum subaciculiferum M. Hirano Card image
Staurastrum subamericanum R.L. Grönblad Card image
Staurastrum subanchora R.L. Grönblad Card image
Staurastrum subapiculiferum C.C. Jao Card image
Staurastrum subapiculiferum var. undulatum C.C. Jao Card image
Staurastrum subarcuatum F. Wolle Card image
Staurastrum subarcuatum Wolle Text
Staurastrum subarmigerum J. Roy & J. Bisset Card image
Staurastrum subavicula (West) West & G.S. West Card image
Staurastrum subavicula f. tyroliense_('tyrolensis') (Schmidle) G.W. Prescott, C.E. Bicudo & W.C. Vinyard Text
Staurastrum subavicula var. aciculiferum West, err. cit. Card image
Staurastrum subavicula var. candianum (G.B. Delponte) K. Förster Card image
Staurastrum subavicula var. luxurians (J. Lütkemüller) P. Bourrelly Card image
Staurastrum subavicula var. nigrae-silvae (W. Schmidle) R.L. Grönblad Card image
Staurastrum subavicula var. subsenarium (West) R.L. Grönblad Card image
Staurastrum subavicula var. tyroliense_('tyrolensis') (Schmidle) Irénée-Marie Text
Staurastrum subboergesenii R.L. Grönblad Card image
Staurastrum subbrebissonii Schmidle Text
Staurastrum subbrebissonii W. Schmidle Card image
Staurastrum subbrebissonii var. hexagonum R. Gutwinski Card image
Staurastrum subcephalophorum E.N. Lacoste de D�az Card image
Staurastrum subcomptum M.C. Van Westen & P.F.M. Coesel Text
Staurastrum subcontroversum Willi Krieger & P. Bourrelly Card image
Staurastrum subcornutum De Toni Text
Staurastrum subcornutum var. parvum R.L. Grönblad & A.M. Scott Card image
Staurastrum subcornutum var. quebecense T.J.C. Irenee-Marie Card image
Staurastrum subcornutum var. trinotatum R.L. Grönblad Card image
Staurastrum subcosmarioides M. Raciborski Card image
Staurastrum subcruciatum Cooke & Wills Text
Staurastrum subcruciatum f. nana J. Lütkemüller Card image
Staurastrum subcruciatum var. demissum G.M. Palamar-Mordvintseva Card image
Staurastrum subcruciatum var. reductum P. Bourrelly & A. Couté Text
Staurastrum subcruciatum var. trispinatum T.J.C. Irenee-Marie Card image
Staurastrum subcruciatum var. wrightianum N. Woodhead & R.D. Tweed Card image
Staurastrum subcyclacanthum A.M. Scott Card image
Staurastrum subcyclacanthum C.C. Jao Card image
Staurastrum subcyclacanthum f. bidentatum G. Tell Text
Staurastrum subcyclacanthum f. quadridentatum C.C. Jao Card image
Staurastrum subcyclacanthum var. luxurians P. Bourrelly & A. Couté Text
Staurastrum subcyclacanthum var. mirificum C.C. Jao Card image
Staurastrum subdenticulatum C.F.O. Nordstedt Card image
Card image
Staurastrum subdilatatum West & G.S. West Card image
Staurastrum subdisparatum M. Hirano Card image
Staurastrum subdisparatum var. convergens M. Hirano Card image
Staurastrum subdisputatum A.M. Scott & R.L. Grönblad Card image
Staurastrum subdisputatum var. maius A.M. Scott & R.L. Grönblad Card image
Staurastrum subexcavatum (Grönblad) P.F.M. Coesel & Meesters Text
Staurastrum subfennicum R.L. Grönblad Card image
Staurastrum subgatniense R.L. Grönblad Card image
Staurastrum subgemmulatum West & G.S. West Card image
Staurastrum subgemmulatum var. gracilius West & G.S. West Card image
Staurastrum subgemmulatum var. mattiei M.I. Claassen Card image
Staurastrum subgracillimum West & G.S. West Card image
Staurastrum subgracillimum var. curvatum K. Behre Card image
Staurastrum subgracillimum var. tortum A.M. Scott & R.L. Grönblad Card image
Staurastrum subgrande Borge Text
Staurastrum subgrande O.F. Borge Card image
Staurastrum subgrande var. aversum R.L. Grönblad Card image
Staurastrum subgrande var. convexum A.M. Scott & G.W. Prescott Card image
Staurastrum subgrande var. convexum A.M. Scott & Prescott Text
Staurastrum subgrande var. minor G.M. Smith Card image
Staurastrum subheteroplophorum var. minus_('minor') M. Hirano Card image
Staurastrum subindentatum West & G.S. West Card image
Staurastrum subindentatum f. minor P. Bourrelly Card image
Staurastrum subindentatum f. sexspinulosum K. Förster & F. Eckert Card image
Staurastrum subindentatum var. brasiliense O.F. Borge Card image
Staurastrum subindentatum var. lepidiforme H.T. Croasdale Card image
Staurastrum subindentatum var. ornatum P. Bourrelly Card image
Staurastrum subjohnsonii M.F. Rich Card image
Staurastrum subjohnsonii var. minus_('minor') M.F. Rich Card image
Staurastrum subkaiseri E. Messikommer Card image
Staurastrum subkaiseri Messikommer Text
Staurastrum subkaiseri var. lunzense P. Bourrelly Card image
Staurastrum sublaevispinum West & G.S. West Card image
Staurastrum sublongipes G.M. Smith Card image
Staurastrum sublongipes var. stelliferum Willi Krieger Card image
Staurastrum submanfeldtii West & G.S. West Card image
Staurastrum submanfeldtii var. convergens R.L. Grönblad Card image
Staurastrum submanfeldtii var. elegans West & G.S. West Card image
Staurastrum submanfeldtii var. maius K. Thomasson Card image
Staurastrum submanfeldtii var. minor G.E. Huber-Pestalozzi Card image
Staurastrum submeriani K. Förster Text
Staurastrum submonticulosum J. Roy & J. Bisset Card image
Staurastrum submuticum B.V. Skvortzov & M. Noda Card image
Staurastrum subnanum R.L. Grönblad Card image
Staurastrum subnivale E. Messikommer Card image
Staurastrum subnivale f. alaskanum H.T. Croasdale Card image
Staurastrum subnudibrachiatum West & G.S. West Card image
Staurastrum subnudibrachiatum var. incisum G.M. Smith Card image
Staurastrum subnudibrachiatum var. latispinum T.J.C. Irenee-Marie Card image
Staurastrum subophiura O.F. Borge Card image
Staurastrum suborbiculare W. West & G.S. West Text
Staurastrum suborbiculare West & G.S. West Card image
Staurastrum subosceolense R.L. Grönblad Card image
Staurastrum subparvulum West & G.S. West Card image
Staurastrum subpinnatum W. Schmidle Card image
Staurastrum subpolymorphum O.F. Borge Card image
Staurastrum subprotractum W. Schmidle Card image
Staurastrum subpunctulatum F. Gay Text
Staurastrum subpygmaeum West Card image
Staurastrum subpygmaeum f. glabrum_('glabra') West & G.S. West Card image
Staurastrum subpygmaeum f. groenlandicum R.L. Grönblad Card image
Staurastrum subpygmaeum f. tetragonum_('tetragona') Shirshov Text
Staurastrum subpygmaeum var. apertum V.S. Allorge & P. Allorge Card image
Staurastrum subpygmaeum var. minus A.M. Scott & R.L. Grönblad Card image
Staurastrum subpygmaeum var. spiniferum A.M. Scott & R.L. Grönblad Card image
Staurastrum subpygmaeum var. subangulatum West & G.S. West Card image
Staurastrum subpygmaeum var. undulatum (D.B. Williamson & D.M. John) P.F.M. Coesel & Meesters Text
Staurastrum subradians M.F. Rich Card image
Staurastrum subradians var. simplex M.F. Rich Card image
Staurastrum subrichianum K. Thomasson Card image
Staurastrum subrotula W.B. Turner Card image
Staurastrum subsaltans West & G.S. West Card image
Staurastrum subsaltans f. divergens A.M. Scott & G.W. Prescott Card image
Staurastrum subsaltans var. indonesianum A.M. Scott & G.W. Prescott Card image
Staurastrum subscabrum C.F.O. Nordstedt Card image
Staurastrum subscabrum Nordstedt Text
Staurastrum subscabrum f. scabrius_('scabrior') West Text
Staurastrum subscolopacinum West & G.S. West Card image
Staurastrum subsphaericum C.F.O. Nordstedt Card image
Staurastrum subsphaericum f. americana M. Raciborski Card image
Staurastrum subsuecicum A.M. Scott & G.W. Prescott Card image
Staurastrum subteliferum J. Roy & J. Bisset Card image
Staurastrum subtile C.F.O. Nordstedt Card image
Staurastrum subtilissimum M. Hirano Card image
Staurastrum subtrifurcatum W. Schmidle Card image
Staurastrum subtrifurcatum West & G.S. West Card image
Staurastrum subtrifurcatum f. bidens W. Schmidle Card image
Staurastrum subtrifurcatum f. major West & G.S. West Card image
Staurastrum subtrifurcatum f. tridens-neptuni (West & G.S. West) W. Schmidle Card image
Staurastrum subtrifurcatum var. majus (West & G.S. West) West & G.S. West Card image
Staurastrum subunguiferum F.E. Fritsch & M.F. Rich Card image
Staurastrum subunguiferum var. goyazense K. Förster & F. Eckert Card image
Staurastrum subunguiferum var. mammosum K. Förster & F. Eckert Card image
Staurastrum subvarians R.M. Whelden Card image
Staurastrum subxiphidiophorum K. Thomasson Text
Staurastrum subzoniferum K. Förster {invalid} Text
Staurastrum subzoniferum N.N. Woronichin Card image
Staurastrum suchlandtianum E. Messikommer Card image
Staurastrum sudamericanum G. Tell & C.G. Velez Card image
Staurastrum sudamericanum var. brevicornutum G. Tell & C.G. Velez Card image
Staurastrum suecicum G.R. Cedergren Card image
Staurastrum suecicum var. quadrifidum (R.L. Grönblad) G.R. Cedergren Card image
Staurastrum sunderbundense W.B. Turner Card image
Staurastrum sunderbundense f. minor W. Schmidle Card image
Staurastrum symoensii K. Thomasson Text
Staurastrum talisheekense A.M. Scott & R.L. Grönblad Card image
Staurastrum tangaroaii K. Thomasson Card image
Staurastrum tangaroaii f. minus K. Thomasson Card image
Staurastrum taperinhas R.L. Grönblad Card image
Staurastrum tarantulum A.M. Scott & G.W. Prescott Card image
Staurastrum tauphorum West & G.S. West Card image
Staurastrum tauphorum f. burmense West & G.S. West Card image
Staurastrum tauphorum var. sumatranum Willi Krieger Card image
Staurastrum taylorii R.L. Grönblad Card image
Staurastrum tectum O.F. Borge Card image
Staurastrum tectum f. nana G. Tell Card image
Staurastrum tectum f. nanum_(`nana') G. Tell Text
Staurastrum tectum var. ayayense R.L. Grönblad Card image
Staurastrum teilingii (H. Croasdale) G.W. Prescott, C.E. Bicudo & W.C. Vinyard Text
Staurastrum teilingii P. Bourrelly Card image
Staurastrum teilingii var. simplex P. Bourrelly & A. Couté Text
Staurastrum teliferum J. Ralfs Card image
Staurastrum teliferum Ralfs Text
Staurastrum teliferum f. lagoense Wille Card image
Staurastrum teliferum f. minor R. Boldt Card image
Staurastrum teliferum f. obtusa West Card image
Staurastrum teliferum f. obtusum W. West Text
Staurastrum teliferum f. validum Max Schmidt Text
Staurastrum teliferum var. alpinum (W. Schmidle) J. Sampaio Card image
Staurastrum teliferum var. biradiatum E. Hegewald & G. Fehér Text
Staurastrum teliferum var. compactum K. Förster Card image
Staurastrum teliferum var. convexum A.W. Bennett Card image
Staurastrum teliferum var. gladiosum (W.B. Turner) P.F.M. Coesel & Meesters Text
Staurastrum teliferum var. groenbladii Förster {invalid} Text
Staurastrum teliferum var. groenbladii K. Förster Card image
Staurastrum teliferum var. horridum J. Lütkemüller Card image
Staurastrum teliferum var. longispinum R.L. Grönblad Card image
Staurastrum teliferum var. ordinata F.C.E. B�rgesen Card image
Staurastrum teliferum var. pecten (J.A.M. Perty) R.L. Grönblad Card image
Staurastrum teliferum var. reniforme (J. Sampaio) J. Sampaio Card image
Staurastrum teliferum var. subteliferum (J. Roy & J. Bisset) K. Förster Card image
Staurastrum teliferum var. tatricum R. Gutwinski Card image
Staurastrum teliferum var. transvaalense M.I. Claassen Card image
Staurastrum tentaculiferum O.F. Borge Card image
Staurastrum tenuibrachiatum K. Thomasson Text
Staurastrum tenuissimum West & G.S. West Card image
Staurastrum tenuissimum var. anomalum E.J. Lemmermann Card image
Staurastrum terebrans C.F.O. Nordstedt Card image
Staurastrum terribile O.F. Borge Card image
Staurastrum tetracerum (F.T. Kützing) J. Ralfs Card image
Staurastrum tetracerum J. Ralfs ex J. Ralfs Card image
Staurastrum tetracerum f. bicorne_('bicornis') C.F.O. Nordstedt Card image
Staurastrum tetracerum f. spinosum (Willi Krieger & Bourrelly) A.J. Brook Text
Staurastrum tetracerum f. suboscidense (Grönblad) A.J. Brook Text
Staurastrum tetracerum f. tetragona West & G.S. West Card image
Staurastrum tetracerum f. trigona C.F.O. Nordstedt Card image
Staurastrum tetracerum f. trigona N. Carter Card image
Staurastrum tetracerum f. trigona N.G. Lagerheim Card image
Staurastrum tetracerum f. trigona P.M. Lundell Card image
Staurastrum tetracerum f. trigona West & G.S. West Card image
Staurastrum tetracerum fac. trigonum (P.M. Lundell) R.L. Meyer & A.J. Brook Card image
Staurastrum tetracerum var. biverruciferum R.L. Grönblad Card image
Staurastrum tetracerum var. bohlinii K. Förster Card image
Staurastrum tetracerum var. cameloides M.B. Florin Card image
Staurastrum tetracerum var. evolutum W. West & G.S. West Text
Staurastrum tetracerum var. evolutum West & G.S. West Card image
Staurastrum tetracerum var. irregulare (W. West & G.S. West) A.J. Brook Text
Staurastrum tetracerum var. manschuricum B.V. Skvortzov Card image
Staurastrum tetracerum var. maximum E. Messikommer Card image
Staurastrum tetracerum var. spinosum Willi Krieger & Bourrelly Text
Staurastrum tetracerum var. subexcavatum Grönblad Text
Staurastrum tetracerum var. subexcavatum R.L. Grönblad Card image
Staurastrum tetracerum var. tortum (E. Teiling) O.F. Borge Card image
Staurastrum tetracerum var. trigranulatum West & G.S. West Card image
Staurastrum tetracerum var. undulatum West & G.S. West Card image
Staurastrum tetracerum var. validum West & G.S. West Card image
Staurastrum thangaicum P.J. Brühl & K.P. Biswas Card image
Staurastrum thangaicum var. boreale (W. West & G.S. West) P.J. Brühl & K.P. Biswas Text
Staurastrum thangaicum var. subtropicum P.J. Brühl & K.P. Biswas Card image
Staurastrum theronii B.J. Cholnoky Card image
Staurastrum thienemannii Willi Krieger Card image
Staurastrum thienemannii f. triradiatum A.M. Scott & G.W. Prescott Card image
Staurastrum thienemannii var. clavum A.M. Scott & G.W. Prescott Card image
Staurastrum thienemannii var. tryssos (A.M. Scott & Grönblad) P. Bourrelly & A. Couté {invalid} Text
Staurastrum thomassonianum P. Comp�re Card image
Staurastrum thunmarkii E. Teiling Card image
Staurastrum tiara G.I. Playfair Card image
Staurastrum tjiomense C.J. Bernard Card image
Staurastrum tohopakaligense var. nonanum (W.B. Turner) Schmidle Text
Staurastrum tohopekaligense f. acuminatum A.M. Scott & G.W. Prescott Card image
Staurastrum tohopekaligense f. hexagonum M.F. Rich Card image
Staurastrum tohopekaligense f. latius V.I. Poljansky Card image
Staurastrum tohopekaligense f. minor F.E. Fritsch & M.F. Rich Card image
Staurastrum tohopekaligense f. minus A.M. Scott & G.W. Prescott Card image
Staurastrum tohopekaligense f. quadrangularis G.S. West Card image
Staurastrum tohopekaligense f. triangularis G.S. West Card image
Staurastrum tohopekaligense var. brevibrachiatum (O.F. Borge) R.L. Grönblad Card image
Staurastrum tohopekaligense var. brevispinum G.M. Smith Card image
Staurastrum tohopekaligense var. europaeum R.L. Grönblad Card image
Staurastrum tohopekaligense var. glabrum (West & G.S. West) R.L. Grönblad Card image
Staurastrum tohopekaligense var. insigne West & G.S. West Card image
Staurastrum tohopekaligense var. minus (W.B. Turner) A.M. Scott & G.W. Prescott ex Thomasson 1986 Card image
Staurastrum tohopekaligense var. nonanum (W.B. Turner) W. Schmidle Card image
Staurastrum tohopekaligense var. quadrangulare West & G.S. West Card image
Staurastrum tohopekaligense var. quadridentatum C.C. Jao Card image
Staurastrum tohopekaligense var. robustum A.M. Scott & G.W. Prescott Card image
Staurastrum tohopekaligense var. trifurcatum West & G.S. West Card image
Staurastrum tohopekaligense_('tokopekaligense') F. Wolle Text
Staurastrum tonsum (C.F.O. Nordstedt) G.I. Playfair Card image
Staurastrum torsum W.B. Turner Card image
Staurastrum tortum (N.G. Lagerheim & C.F.O. Nordstedt) West & G.S. West Card image
Staurastrum tosnense f. biradiata N.N. Woronichin Card image
Staurastrum tosnense f. triradiata N.N. Woronichin Card image
Staurastrum tracannae G. Tell & A. Couté Text
Staurastrum trachydermum W.B. Turner Card image
Staurastrum trachydermum f. minor W.B. Turner Card image
Staurastrum trachygonum W. West Text
Staurastrum trachygonum West Card image
Staurastrum trachynotum West Card image
Staurastrum trachynotum var. annulatum West Card image
Staurastrum trachytithophorum West & G.S. West Card image
Staurastrum trachytithophorum var. pingue R.L. Grönblad Card image
Staurastrum transvaalense_('transvaalensis') B.J. Cholnoky Card image
Staurastrum trapezicum R. Boldt Card image
Staurastrum trapezicum var. campylospinosum W. Schmidle Card image
Staurastrum trapeziforme F.R. Lundberg Card image
Staurastrum trapezioides P.F.M. Coesel & Meesters Text
Staurastrum traunsteineri F. Hustedt Card image
Staurastrum trelleckense W.B. Turner Card image
Staurastrum triaculeatum R. Gutwinski Card image
Staurastrum triangulare W.B. Turner Card image
Staurastrum triangularis var. rectangularis Teiling, err. cit. Card image
Staurastrum tricorne (L.A. Brebisson) G.G.A. Meneghini Card image
Staurastrum tricorne G.G.A. Meneghini ex J. Ralfs Card image
Staurastrum tricorne var. semicirculare (V.B. Wittrock) West Card image
Staurastrum tricornutum F. Wolle Card image
Staurastrum tricuspidatum (L.A. Brebisson & L.L. Godey) V.B.A. Trevisan de Saint-Leon Card image
Staurastrum tridens-neptuni West & G.S. West Card image
Staurastrum tridens-neptuni var. scottii H.T. Croasdale Card image
Staurastrum tridentiferum F. Wolle Card image
Staurastrum tridentulum G.I. Playfair Card image
Staurastrum trifidum C.F.O. Nordstedt Card image
Staurastrum trifidum Nordstedt Text
Staurastrum trifidum f. reversa W.B. Turner Card image
Staurastrum trifidum f. torta F.C.E. B�rgesen Card image
Staurastrum trifidum var. glabrum N.G. Lagerheim Card image
Staurastrum trifidum var. inflexum West & G.S. West Card image
Staurastrum trifidum var. porrectum H.T. Croasdale & A.M. Scott Card image
Staurastrum trifidum var. pygmaeum A.M. Scott & R.L. Grönblad Card image
Staurastrum trifidum var. tortum (F.C.E. B�rgesen) R.L. Grönblad Card image
Staurastrum trifolium R. Gutwinski Card image
Staurastrum triforcipatum West & G.S. West Card image
Staurastrum triforcipatum var. divergens Willi Krieger Card image
Staurastrum trifurcatum W.B. Turner Card image
Staurastrum trifurcatum var. reversum W.B. Turner Card image
Staurastrum trigonum (R. Boldt) E.K. Kossinskaja Card image
Staurastrum trigonum var. simplex R.L. Grönblad Card image
Staurastrum trihastiferum G.M. Smith Card image
Staurastrum trihastiferum var. minus Nygaard Card image
Staurastrum trihedrale F. Wolle Card image
Staurastrum trihedrale var. australe M.I. Claassen Card image
Staurastrum trihedrale var. crenulatum O.F. Borge Card image
Staurastrum trihedrale var. glabrum_('glabra') Taft Text
Staurastrum trihedrale var. rhomboideum West & G.S. West Card image
Staurastrum trilobulatum M. Dürrschmidt Card image
Staurastrum trilobum G.G.A. Meneghini Card image
Staurastrum tripes C.F.O. Nordstedt Card image
Staurastrum tripodum West & G.S. West Card image
Staurastrum triprocessum A.M. Scott & G.W. Prescott Card image
Staurastrum tripyrenoideum A.M. Scott & G.W. Prescott Card image
Staurastrum triserrulum f. minus_('minor') T.J.C. Irenee-Marie Card image
Staurastrum triserrulum_('trisserrulum') Irénée-Marie Text
Staurastrum triskeles J.P. Brühl & K.P. Biswas Card image
Staurastrum trissacanthum A.M. Scott & G.W. Prescott Card image
Staurastrum trissacanthum f. brachyacanthum A.M. Scott & G.W. Prescott Card image
Staurastrum trissacanthum f. brevispinum A.M. Scott & G.W. Prescott Card image
Staurastrum trissacanthum f. longispinum Y. Kanetsuna Text
Staurastrum trissacanthum var. dissacanthum A.M. Scott & G.W. Prescott Card image
Staurastrum trissacanthum var. polymorphum P. Bourrelly & A. Couté Text
Staurastrum trisserrulum T.J.C. Irenee-Marie Card image
Staurastrum tristichum Elfving Text
Staurastrum tristichum F.E.V. Elfving Card image
Staurastrum trisulcatum W.B. Turner Card image
Staurastrum trisulcatum f. minor W.B. Turner Card image
Staurastrum triundulatum O.F. Borge Card image
Staurastrum triundulatum f. brevibrachiatum K. Thomasson Card image
Staurastrum triundulatum f. simplex P. Bourrelly Card image
Staurastrum triundulatum var. brasiliense R.L. Grönblad Card image
Staurastrum triundulatum var. floridense A.M. Scott & R.L. Grönblad Card image
Staurastrum triundulatum var. sierra-leonense A.M. Scott Card image
Staurastrum tropicum (N.G. Lagerheim) N.G. Lagerheim Card image
Staurastrum truncatulum P.F. Reinsch Card image
Staurastrum truncatum (C.G. Ehrenberg) V.B.A. Trevisan de Saint-Leon Card image
Staurastrum truncatum W.B. Turner Card image
Staurastrum tryssos A.M. Scott & Grönblad Text
Staurastrum tryssos A.M. Scott & R.L. Grönblad Card image
Staurastrum tsukubicum A.A. Gontcharov & M.M. Watanabe Text
Staurastrum tuberculatum A.W. Bennett Card image
Staurastrum tumidulum F. Gay Text
Staurastrum tumidum Brébisson ex Ralfs Text
Staurastrum tumidum L.A. Brebisson Card image
Card image
Staurastrum tumidum var. attenuatum O.F. Borge Card image
Staurastrum tumidum var. bipapillatum H.T. Croasdale Card image
Staurastrum tumidum var. polonicum_('polonica') Lütkemüller Text
Staurastrum tunguscanum R. Boldt Card image
Staurastrum tunguscanum var. lapponicum W. Schmidle Card image
Staurastrum tunguscanum var. undosum G. Beck Card image
Staurastrum turgescens De Notaris Text
Staurastrum turgescens G. De Notaris Card image
Staurastrum turgescens f. majus N. Woodhead & R.D. Tweed Card image
Staurastrum turgescens f. minor G.S. West Card image
Staurastrum turgescens var. arcticum J.N.F. Wille Card image
Staurastrum turgescens var. arcticum Wille Text
Staurastrum turgescens var. canadensis T.J.C. Irenee-Marie Card image
Staurastrum turgescens var. sparsigranulatum A.M. Scott & Grönblad Text
Staurastrum turgescens var. sparsigranulatum A.M. Scott & R.L. Grönblad Card image
Staurastrum turneri West & G.S. West Card image
Staurastrum tvaerminnense R.L. Grönblad Card image
Staurastrum tyleri K. Thomasson Card image
Staurastrum ucrainicum G.M. Palamar-Mordvintseva Card image
Staurastrum ucrainicum Palamar'-Mordvintseva Text
Staurastrum uhtuense R.L. Grönblad Card image
Staurastrum ukerewense_('ukerewensis') K. Thomasson Card image
Staurastrum uncinatum W.B. Turner Card image
Staurastrum uncinatum var. paragona S.G. Bharati & G.R. Hegde Card image
Staurastrum undulatum West & G.S. West Card image
Staurastrum ungeri P.F. Reinsch Card image
Staurastrum ungeri Reinsch Text
Staurastrum ungeri f. tetragonum P.F. Reinsch Card image
Staurastrum ungeri f. trigonum P.F. Reinsch Card image
Staurastrum ungeri var. vallesiacum L. Viret Card image
Staurastrum unguiferum W.B. Turner Card image
Staurastrum unguiferum f. africanum P. Bourrelly Card image
Staurastrum unguiferum f. major W.B. Turner Card image
Staurastrum unguiferum var. brasiliense R.L. Grönblad Card image
Staurastrum unguiferum var. corniculatum F.E. Fritsch & M.F. Rich Card image
Staurastrum unguiferum var. extensum R.L. Grönblad Card image
Staurastrum unguiferum var. inerme (W.B. Turner) E.A.J. De Wildeman Card image
Staurastrum unguiferum var. prespanse S.P. Petkoff Card image
Staurastrum unicorne W.B. Turner Text
Staurastrum unicorne f. retusum A.M. Scott & G.W. Prescott Card image
Staurastrum unicorne f. tetragonum R.J. Patel & C.K. Ashok Kumar Card image
Staurastrum unicorne var. ceylanicum West & G.S. West Card image
Staurastrum unicorne var. divergens T. Hinode Text
Staurastrum unicorne var. ecorne (W.B. Turner) West & G.S. West Card image
Staurastrum unicorne var. eximium (W.B. Turner) West & G.S. West Card image
Staurastrum unicorne var. goyazense K. Förster & F. Eckert Card image
Staurastrum unicorne var. gracile M.O.P. Iyengar & B. Vimala Bai Card image
Staurastrum unicorne var. isthmosum S.G. Bharati & G.R. Hegde Card image
Staurastrum unicorne var. longicolle Grönblad & A.M. Scott Text
Staurastrum unicorne var. longicolle R.L. Grönblad & A.M. Scott Card image
Staurastrum unicorne var. longicorne T. Hinode Card image
Staurastrum unicorne var. nodiferum (W.B. Turner) West & G.S. West Card image
Staurastrum unicorne var. obesum West & G.S. West Card image
Staurastrum uniseriatum G. Nygaard Card image
Staurastrum uniseriatum f. bicorne_('bicornis') G. Nygaard Card image
Staurastrum upplandicum var. italicum R.L. Grönblad Card image
Staurastrum uralense N.N. Woronichin Card image
Staurastrum urinator G.M. Smith Card image
Staurastrum urinator f. ornatum J.A. Rino Text
Staurastrum urinator var. brasiliense R.L. Grönblad Card image
Staurastrum vaasii A.M. Scott & G.W. Prescott Card image
Staurastrum vaasii var. nudum A.M. Scott & G.W. Prescott Card image
Staurastrum valdiviense K. Thomasson Card image
Staurastrum valdiviense var. ornatum A. Couté & A. Iltis Text
Staurastrum valdiviense var. ornatum A. Coute & A. Iltis Card image
Staurastrum validum West & G.S. West Card image
Staurastrum variabile E.A.J. De Wildeman Card image
Staurastrum variabile f. tetragonum E.A.J. De Wildeman Card image
Staurastrum variabile var. cornutum E.A.J. De Wildeman Card image
Staurastrum variabile var. ecorne (W.B. Turner) E.A.J. De Wildeman Card image
Staurastrum variabile var. scolopacinum (W.B. Turner) E.A.J. De Wildeman Card image
Staurastrum varians M. Raciborski Card image
Staurastrum varians Raciborski Text
Staurastrum varians f. truncata R. Gutwinski Card image
Staurastrum varians var. badense Schmidle Text
Staurastrum varians var. badense W. Schmidle Card image
Staurastrum varians var. cosmarioides M. Raciborski Card image
Staurastrum varians var. himalayense K. Förster Text
Staurastrum varians var. subglabrum (R. Boldt) J. Ruzička Text
Staurastrum varians var. subglabrum (R. Boldt) J. Ruzicka Card image
Staurastrum varians var. tetragonum M. Raciborski Card image
Staurastrum varians var. trigonum M. Raciborski Card image
Staurastrum variodirectum Willi Krieger Card image
Staurastrum variodirectum var. entrerrianum M.S. Vigna, N.I. Maidana & S. Mac Carthy Text
Staurastrum vastum (W. Schmidle) W. Schmidle Card image
Staurastrum vastum f. minor J. Woloszynska Card image
Staurastrum vastum f. tyroliense_('tyroliensis') Schmidle Text
Staurastrum vastum f. tyroliensis W. Schmidle Card image
Staurastrum ventricosum G.B. Delponte Card image
Staurastrum ventricosum Maskell {illeg.} Text
Staurastrum ventricosum W.M. Maskell Card image
Staurastrum verruciferum C.C. Jao Card image
Staurastrum verrucosum West & G.S. West Card image
Staurastrum verruculatum G. Nygaard Card image
Staurastrum verticillatum W. Archer Card image
Staurastrum vesiculatum F. Wolle Card image
Staurastrum vesiculosum Wolle ex G.W. Prescott, C.E. Bicudo & W.C. Vinyard Text
Staurastrum vestitum J. Ralfs Card image
Staurastrum vestitum f. minor W. Schmidle Card image
Staurastrum vestitum var. abundans Korshikov Text
Staurastrum vestitum var. cedercreutzii H.T. Croasdale Card image
Staurastrum vestitum var. denudatum C.F.O. Nordstedt Card image
Staurastrum vestitum var. diplacanthum (G. De Notaris) G.L. Rabenhorst Card image
Staurastrum vestitum var. distortum F. Wolle Card image
Staurastrum vestitum var. gymnocephalum A.M. Scott & G.W. Prescott Card image
Staurastrum vestitum var. incurvum G.R. Hegde Card image
Staurastrum vestitum var. koreana B.V. Skvortzov Card image
Staurastrum vestitum var. montanum R. Lenzenweger Text
Staurastrum vestitum var. ornata G. Istvanfy de Cs�k Madefalva Card image
Card image
Staurastrum vestitum var. parvum G. Nygaard Card image
Staurastrum vestitum var. persplendidum E. Messikommer Card image
Staurastrum vestitum var. semivestitum W. West Text
Staurastrum vestitum var. semivestitum West Card image
Staurastrum vestitum var. splendidum R.L. Grönblad Card image
Staurastrum vestitum var. subanatinum W. West & G.S. West Text
Staurastrum vestitum var. subanatinum West & G.S. West Card image
Staurastrum vestitum var. tortum West & G.S. West Card image
Staurastrum victoriense G.S. West Card image
Staurastrum victoriense var. tasmanicum H. Croasdale & E.A. Flint Text
Staurastrum victoriense var. tasmanicum H.T. Croasdale & E.A. Flint Card image
Staurastrum villosum West & G.S. West Card image
Staurastrum villosum var. simplicius R.L. Grönblad Card image
Staurastrum vivieri Y. Therezien Card image
Staurastrum volans West & G.S. West Card image
Staurastrum volans var. elegans G.I. Playfair Card image
Staurastrum volans var. fuquenense P.F.M. Coesel Text
Staurastrum volans var. trigonum G.I. Playfair Card image
Staurastrum vulgare_('vulgaris') K. Thomasson Card image
Staurastrum waldense (J. Dick) J. Ruzicka Card image
Staurastrum wallichii W.B. Turner Card image
Staurastrum wallichii var. aequale N. Carter Card image
Staurastrum wandae M. Raciborski Card image
Staurastrum wandae var. brevispinum R.L. Grönblad Card image
Staurastrum warmingii F.C.E. B�rgesen Card image
Staurastrum warmingii var. simplex P. Bourrelly Card image
Staurastrum welwitschii West & G.S. West Card image
Staurastrum westianum K. Thomasson Card image
Staurastrum westii W.B. Turner Card image
Staurastrum whiteanum N. Woodhead & R.D. Tweed Card image
Staurastrum wildemanii f. pygmaeum K. Förster & F. Eckert Card image
Staurastrum wildemanii f. quadrispinum K. Thomasson Text
Staurastrum wildemanii var. horizontale A.M. Scott & G.W. Prescott Card image
Staurastrum wildemanii var. majus (West & G.S. West) A.M. Scott & G.W. Prescott Card image
Staurastrum wildemanii var. quadrispiniferum A.M. Scott Card image
Staurastrum wildemanii var. rotundatum R.L. Grönblad & A.M. Scott Card image
Staurastrum wildemanii var. unispiniferum A.M. Scott & G.W. Prescott Card image
Staurastrum wildemanii_('wildemani') R. Gutwinski Card image
Staurastrum willsii W.B. Turner Card image
Staurastrum wittrockii W.B. Turner Card image
Staurastrum wolleanum G.L. Butler Card image
Staurastrum wolleanum var. brasiliense A.M. Scott & H.T. Croasdale Card image
Staurastrum wolleanum var. heptacanthum T.J.C. Irenee-Marie Card image
Staurastrum wolleanum var. intermedium West & G.S. West Card image
Staurastrum wolleanum var. kissimmense_('missimmense') F. Wolle Card image
Staurastrum woltereckii K. Behre Card image
Staurastrum woronichinii Palamar'-Mordvintseva Text
Staurastrum xanthidioides K.M. Borzecki Card image
Staurastrum xanthium Willi Krieger Card image
Staurastrum xiphidiophorum F. Wolle Card image
Staurastrum xiphidiophorum var. brachyacanthum West & G.S. West Card image
Staurastrum xiphidiophorum var. simplex F. Wolle Card image
Staurastrum xiphidiophorum var. westiorum M.I. Claassen Card image
Staurastrum xiphophorum R.L. Grönblad Card image
Staurastrum yirrkallense A.M. Scott & G.W. Prescott Card image
Staurastrum yosiianum M. Hirano Card image
Staurastrum zachariasii f. bigona J.L.B. Schröder Card image
Staurastrum zachariasii f. tetragona J.L.B. Schröder Card image
Staurastrum zachariasii f. trigona J.L.B. Schröder Card image
Staurastrum zachariasii var. minor M. Hirano Card image
Staurastrum zachariasii_('zachariasi') J.L.B. Schröder Card image
Staurastrum zahlbruckneri J. Lütkemüller Card image
Staurastrum zahlbruckneri f. granulatum A.M. Scott & G.W. Prescott Card image
Staurastrum zahlbruckneri f. hunanense C.C. Jao Card image
Staurastrum zahlbruckneri var. africanum F.E. Fritsch & M.F. Rich Text
Staurastrum zahlbruckneri var. goyazense K. Förster & F. Eckert Card image
Staurastrum zahlbruckneri var. mamillatum West & G.S. West Card image
Staurastrum zambiense P.F.M. Coesel & A. Van Geest {illegitimate} Text
Staurastrum zambiense var. granulatum (K. Thomasson) P.F.M. Coesel & A. Van Geest Text
Staurastrum zelleri W.B. Turner Card image
Staurastrum zonatum F.C.E. B�rgesen Card image
Staurastrum zonatum f. convergens Willi Krieger Card image
Staurastrum zonatum f. elegans S.G. Bharati & G.R. Hegde Card image
Staurastrum zonatum f. elongata R.L. Grönblad Card image
Staurastrum zonatum f. verrucicinctum A.M. Scott ex H. Croasdale Text
Staurastrum zonatum f. verrucicinctum A.M. Scott ex H.T. Croasdale Card image
Staurastrum zonatum var. ceylanicum West & G.S. West Card image
Staurastrum zonatum var. emarginatum M. Hirano Card image
Staurastrum zonatum var. horizontale O.F. Borge Card image
Staurastrum zonatum var. majus A.M. Scott & G.W. Prescott Card image
Staurastrum zonatum var. productum West & G.S. West Card image
Staurastrum zoniferum R.L. Grönblad Card image
Staurastrum zygaena West & G.S. West Card image
Stauridium bicuspidatum Corda Text
Stauridium bicuspidatum Corda {invalid} Text
Stauridium crux-melitensis_('crux melitensis') Corda Text
Stauridium crux-melitensis_('crux melitensis') Corda {invalid} Text
Stauridium obtusangulum Corda Text
Stauridium privum (Printz) E. Hegewald Text
Stauridium tetras (Ehrenberg) E. Hegewald Text
Stauridium tetras var. apiculatum J.P. Keshri & P. Mallick {invalid} Text
Stauridium tetras var. minutum_('minuta') J.P. Keshri & P. Mallick Text
Stauridium tetras var. tetraodon (Corda) J.D. Hall & K. Karol Text
Staurocarpus affinis Hassall Card image
Staurocarpus capucinus (C. Agardh) Hassall Card image
Staurocarpus coerulescens (J.E. Smith) Hassall Card image
Staurocarpus glutinosus (Hassall) Hassall Card image
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Staurocarpus gracilis Hassall Card image
Staurocarpus gracillimus Hassall Card image
Staurocarpus quadrangulatus (Hassall) Hassall Card image
Staurocarpus quadratus Hassall Card image
Staurocarpus virescens Hassall Card image
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Staurocentrum aethiopum Ehrenberg Card image
Stauroceras acus (Nitzsch) Kützing Card image
Stauroceras acus (O.F. Müller) Kützing Text
Stauroceras acutum (Lyngbye) Ralfs ex Brebisson Card image
Stauroceras cornu (Ehrenberg) Grunow Card image
Stauroceras intermedium Kützing Text
Stauroceras kuetzingii (Brébisson) Cedergren Text
Stauroceras kuetzingii (Brebisson) Cedergren Card image
Stauroceras ralfsii Brebisson Card image
Stauroceras rostratum (Ehrenberg) Cedergren Card image
Stauroceras setaceum (Ehrenberg) Brebisson Card image
Stauroceras setaceum (Ehrenberg) Cedergren Card image
Stauroceras subulatum (Kützing) Kützing Card image
Staurocladia carpentana Gonzáles Guerrero Card image
Staurodesmus andrzejowskii (Woloszinska) Teiling Card image
Staurodesmus andrzejowskii f. minor_('minus') (Woloszynska) O.A. Petlovany Text
Staurodesmus andrzejowskii var. inflatus (Kosinskaya) Petlovany Text
Staurodesmus andrzejowskii var. minor (J. Woloszynska) E. Teiling Card image
Staurodesmus angolensis (West) Teiling Card image
Staurodesmus angulatus (W. West) Teiling Text
Staurodesmus angulatus var. planctonicum (West) Teiling Card image
Staurodesmus aperiens (Scott & Croasdale) Teiling Card image
Staurodesmus aperiens f. latior (Scott & Croasdale) Teiling Card image
Staurodesmus apiculatus (Brebisson) Lillieroth Card image
Staurodesmus applanatus M. Dingley Text
Staurodesmus arcuatus (Joshua) Teiling Card image
Staurodesmus arcuatus var. octospinatus (Scott & Prescott) Teiling Card image
Staurodesmus arcuatus var. pachycerus (Lagerh.) Teiling Card image
Staurodesmus aretasii (Bourrelly & Manguin) Teiling Card image
Staurodesmus aretasii (P. Bourrelly) E. Teiling Text
Staurodesmus aretasii var. gracilicornis Therezien & Coute Card image
Staurodesmus aristiferus (Ralfs) Thomasson Card image
Staurodesmus aristiferus var. gracilis_('gracile') (Lütkem.) M.B. Florin Card image
Staurodesmus aristiferus var. protuberans (West) Teiling Card image
Staurodesmus arthrodesmiformis f. latior Teiling Card image
Staurodesmus arthrodesmiformis var. prescottii Teiling Card image
Staurodesmus arthrodesmiformis_('arthrodesmiforme') (Borge) Teiling Card image
Staurodesmus attenuatus (Borge) Teiling Card image
Staurodesmus aversus (P.M. Lundell) Lillieroth Card image
Staurodesmus aversus var. bipapillosus (Skuja) Teiling Card image
Staurodesmus aversus var. inflatus (Kossin.) Teiling Card image
Staurodesmus bangweuluensis P.F.M. Coesel & A. Van Geest Text
Staurodesmus bieneanus (Rabenhorst) M.B. Florin Text
Staurodesmus bieneanus var. ellipticus (Wille) Croasdale Card image
Staurodesmus boergesenii (Messik.) Croasdale Card image
Staurodesmus boldtianus (Grönblad) Croasdale Card image
Staurodesmus brevispinus (Brebisson) Croasdale Card image
Staurodesmus brevispinus (Brebisson) Florin Card image
Staurodesmus brevispinus f. minimus (Lütkem.) Croasdale Card image
Staurodesmus brevispinus f. minor (Irenee-Marie) Teiling Card image
Staurodesmus brevispinus f. minor Teiling Card image
Staurodesmus brevispinus fac. fuellebornii (Schmidle) Teiling Card image
Staurodesmus brevispinus var. altus (West) Teiling Card image
Staurodesmus brevispinus var. boldtii (Lagerheim) Croasdale Card image
Staurodesmus brevispinus var. boldtii (Lagerheim) Florin Card image
Staurodesmus brevispinus var. kossinskajae Teiling Card image
Staurodesmus brevispinus var. obversus (West & West) Croasdale Card image
Staurodesmus brevispinus var. tumidus (Smith) M.B. Florin Card image
Staurodesmus bulnheimii var. huitfeldtii (Strøm) Teiling Card image
Staurodesmus bulnheimii var. subrotundatus (Printz) Teiling Card image
Staurodesmus calyxoides (Wolle) Croasdale Card image
Staurodesmus calyxoides f. major P. Bourrelly & A. Couté Text
Staurodesmus calyxoides var. bicornis P. Bourrelly & A. Couté Text
Staurodesmus calyxoides var. incurvus (Irenee-Marie) Teiling Card image
Staurodesmus calyxoides var. marthae (Grönblad) Teiling Card image
Staurodesmus calyxoides var. minor D.B. Williamson & C.F. Carter Text
Staurodesmus calyxoides var. minor_('minus') D.B. Williamson & C.F. Carter {invalid} Text
Staurodesmus calyxoides var. orientalis (Sott & Prescott) Teiling Card image
Staurodesmus calyxoides var. scottii Teiling Card image
Staurodesmus ceratophorus (Nordstedt) K. Förster Text
Staurodesmus connatus (Lundell) Thomasson Card image
Staurodesmus connatus f. dejectoides Teiling Card image
Staurodesmus connatus var. africanus (Bourrelly) Thomasson Card image
Staurodesmus connatus var. americanus (West) Teiling Card image
Staurodesmus connatus var. groenbladii Bourrelly Card image
Staurodesmus connatus var. intermedius (Eichler & Gutwinski) Teiling Card image
Staurodesmus connatus var. isthmosus (A.M. Scott & Grönblad) K. Thomasson Text
Staurodesmus connatus var. validus (West & West) Bourrelly Card image
Staurodesmus conspicuus (West & West) Teiling Card image
Staurodesmus controversus (West & West) Teiling Card image
Staurodesmus controversus var. alaskensis (Irénée-Marie) Teiling Card image
Staurodesmus controversus var. brasiliensis (Borge) Teiling Card image
Staurodesmus controversus var. crassus (W. West & G.S. West) P.F.M. Coesel & Meesters Text
Staurodesmus controversus var. zachariasii (Schröder) Teiling Card image
Staurodesmus convergens (Ehrenberg) Lillieroth Card image
Staurodesmus convergens f. curtus (W. Turner) Teiling Card image
Staurodesmus convergens f. minor (Grönblad) Teiling Card image
Staurodesmus convergens var. deplanatus (Deflandre) P.F.M. Coesel & Meesters Text
Staurodesmus convergens var. depressus (Wolonszynska) Teiling Card image
Staurodesmus convergens var. depressus Teiling Text
Staurodesmus convergens var. exaltatus (Cedergren) Teiling Card image
Staurodesmus convergens var. incrassatus (Gutwinski) O.A. Petlovany Text
Staurodesmus convergens var. laportei Teiling Card image
Staurodesmus convergens var. maximum fac. dickiei (Ralfs) Thomasson Card image
Staurodesmus convergens var. pumilus (Nordstedt) Teiling Card image
Staurodesmus convergens var. ralfsii Teiling Card image
Staurodesmus convergens var. teilingii De-Lamonica-Freire Text
Staurodesmus convergens var. wollei (Irénée-Marie) Teiling Card image
Staurodesmus corniculatus (P. Lundell) Teiling Text
Staurodesmus corniculatus f. inermis Teiling Card image
Staurodesmus corniculatus var. spiniger_('spinigerum') (West) Thomasson Card image
Staurodesmus corniculatus var. spiniger_('spinigerus') (West) Croasdale Card image
Staurodesmus corniculatus var. subspiniger_('subspinigerus') (Förster) Teiling Card image
Staurodesmus cornutus (Wolle) Teiling Card image
Staurodesmus cornutus Teiling {illegitimate} Text
Staurodesmus cornutus var. minor (Nygaard) Teiling Card image
Staurodesmus coutei P.F.M. Coesel & A. Van Geest Text
Staurodesmus crassus (West & West) Lillieroth Card image
Staurodesmus crassus var. productus (Skuja) Teiling Card image
Staurodesmus crispus (W. Turner) Compère Card image
Staurodesmus crispus var. americanus (A.M. Scott & Grönblad) H. Croasdale Text
Staurodesmus crispus var. americanus (Scott & Grönblad) Croasdale Card image
Staurodesmus crispus var. curvatus (W. Turner) Compère Card image
Staurodesmus crispus var. latus (Scott & Prescott) Compère Card image
Staurodesmus crispus var. obesus (West & G.S. West) H. Croasdale Text
Staurodesmus crispus var. obesus (West & West) H. Croasdale Card image
Staurodesmus croasdaleae Teiling Card image
Staurodesmus croasdaleae f. minor (West & West) Teiling Card image
Staurodesmus croasdaleae var. latus (Scott) Teiling Card image
Staurodesmus croasdaleae var. spiniger_('spinigerus') (Scott & Grönblad) Teiling Card image
Staurodesmus curvatus (W.B. Turner) P.F.M. Coesel & A. Van Geest Text
Staurodesmus curvatus f. amazonensis Förster Card image
Staurodesmus curvatus f. brevispinus_('brevispina') (Nygaard) Nygaard Card image
Staurodesmus curvatus f. minor Teiling Card image
Staurodesmus curvatus var. americanus (Scott & Prescott) Teiling Card image
Staurodesmus curvatus var. borgei (Scott & Prescott) Teiling Card image
Staurodesmus curvatus var. burmensis (West & West) Teiling Card image
Staurodesmus curvatus var. incrassatus (Scott & Prescott) Teiling Card image
Staurodesmus curvatus var. kalimantanus (Scott & Prescott) Teiling Card image
Staurodesmus curvatus var. latus (Scott & Prescott) Teiling Card image
Staurodesmus curvatus var. obesus (West & West) Teiling Card image
Staurodesmus curvatus var. trapeziformis Förster Card image
Staurodesmus curvirostris (Turner) Teiling Card image
Staurodesmus curvirostris f. minor (Turner) Teiling Card image
Staurodesmus curvirostris fac. indicus (Turner) Teiling Card image
Staurodesmus curvirostris var. incrassatus_(`incrassatum') P. Bourrelly & A. Couté Text
Staurodesmus cuspidatus (Brebisson) Ralfs Card image
Staurodesmus cuspidatus f. alaskanus Croasdale Card image
Staurodesmus cuspidatus f. alaskanus H. Croasdale Text
Staurodesmus cuspidatus f. gracilis Teiling Card image
Staurodesmus cuspidatus f. granulatus Compère Card image
Staurodesmus cuspidatus f. janus Teiling Card image
Staurodesmus cuspidatus fac. constrictus (G.M. Smith) Teiling Card image
Staurodesmus cuspidatus fac. ellipticus (Borge) Teiling Card image
Staurodesmus cuspidatus subsp. constrictus (G.M. Smith) Teiling Card image
Staurodesmus cuspidatus subsp. janus Teiling Card image
Staurodesmus cuspidatus subsp. tricuspidatus (Brebisson & Godey) Teiling Card image
Staurodesmus cuspidatus var. acuminatus (Nygaard) Nygaard Card image
Staurodesmus cuspidatus var. curvatus (W. West) Teiling Card image
Staurodesmus cuspidatus var. curvispinus_('curvispina') Yacubson Card image
Staurodesmus cuspidatus var. delicatulus Hinode Card image
Staurodesmus cuspidatus var. divergens (Nordstedt) Bourrelly Card image
Staurodesmus cuspidatus var. divergens (Nordstedt) P.F.M. Coesel Text
Staurodesmus cuspidatus var. groenbladii K. Förster {invalid} Text
Staurodesmus cuspidatus var. longispinus (Grönblad) Compère Card image
Staurodesmus cuspidatus var. maximus (W. West) O.A. Petlovany Text
Staurodesmus cuspidatus var. obtusatus Teiling Card image
Staurodesmus cuspidatus var. pseudogroenbladii Förster Card image
Staurodesmus cuspidatus var. subexcavatus (West & G.S. West) K. Förster Text
Staurodesmus cuspidicurvatus P.F.M. Coesel & Meesters {illegitimate} Text
Staurodesmus dejectus (Brebisson ex Ralfs) Teiling Card image
Staurodesmus dejectus f. amazonensis K. Förster {invalid} Text
Staurodesmus dejectus f. angustus_('angustum') Teiling Card image
Staurodesmus dejectus f. apiculatus Croasdale Card image
Staurodesmus dejectus f. minutus H. Croasdale Text
Staurodesmus dejectus var. apiculatus (Brebisson) Croasdale Card image
Staurodesmus dejectus var. borealis Croasdale Card image
Staurodesmus dejectus var. borealis H. Croasdale Text
Staurodesmus dejectus var. brevispinus (Nygaard) P.F.M. Coesel Text
Staurodesmus dejectus var. convergens (Wolle) K. Thomasson Text
Staurodesmus dejectus var. eymei Capdevielle Card image
Staurodesmus dejectus var. robustus (Messikommer) P.F.M. Coesel Text
Staurodesmus depressus (Teiling) P.F.M. Coesel & Meesters Text
Staurodesmus dickiei (Ralfs) Lillieroth Card image
Staurodesmus dickiei f. grandis_('grande') Prescott Card image
Staurodesmus dickiei f. longispinus (Fritsch & Rich.) Thomasson Card image
Staurodesmus dickiei fac. mucronatus (West) Teiling Card image
Staurodesmus dickiei var. bourrellyi Teiling Card image
Staurodesmus dickiei var. circularis (W. Turner) Croasdale Card image
Staurodesmus dickiei var. conicus (W.B. Turner) Teiling Card image
Staurodesmus dickiei var. crassicornutus (rster & Eckert) Teiling Card image
Staurodesmus dickiei var. curvispinus (Irenee-Marie) Teiling Card image
Staurodesmus dickiei var. denticulatus (Nordstedt) Teiling Card image
Staurodesmus dickiei var. galeatus (W. West & G.S. West) Teiling Text
Staurodesmus dickiei var. galeatus (West & G.S. West) Teiling Card image
Staurodesmus dickiei var. giganteus (West) Teiling Card image
Staurodesmus dickiei var. groenlandicus (Børgesen) Teiling Card image
Staurodesmus dickiei var. latus_('latum') (Hirano) Lacoste de Díaz Card image
Staurodesmus dickiei var. microspinus Hinode Card image
Staurodesmus dickiei var. productus Förster Text
Staurodesmus dickiei var. rhomboideus (West & West) Lillieroth Card image
Staurodesmus dickiei var. van-oyei_('Van Oyei') Teiling Card image
Staurodesmus dickiei var. willei (Förster & Eckert) Teiling Card image
Staurodesmus eckertii (Förster) Teiling Card image
Staurodesmus eckertii f. divergens Therezien Card image
Staurodesmus eckertii var. africanus P. Coesel & A. Van Geest Text
Staurodesmus eckertii var. convexus (Förster & Eckert) Teiling Card image
Staurodesmus extensus (Andersson) Teiling Card image
Staurodesmus extensus f. minor (Nygaard) Nygaard Card image
Staurodesmus extensus var. isthmosus (Heimerl) P.F.M. Coesel Text
Staurodesmus extensus var. joshuae (Gutwinski) Teiling Card image
Staurodesmus extensus var. longispinus (West & West) Teiling Card image
Staurodesmus extensus var. malaccensis (C. Bernard) P.F.M. Coesel Text
Staurodesmus extensus var. rectus (B. Eichler & Raciborski) P.F.M. Coesel & Meesters Text
Staurodesmus extensus var. retusus (M. Hirano) G.H. Tomaszewicz Text
Staurodesmus extensus var. vulgaris (Eichler & Raciborski) Croasdale Card image
Staurodesmus fastigatus (Scott & Grönblad) Teiling Card image
Staurodesmus fragilis (Wolle) T. Fairbanks Text
Staurodesmus fragilis var. ovalis (Wolle) T. Fairbanks Text
Staurodesmus furcatospermus (A.M. Scott & Prescott) K. Thomasson Text
Staurodesmus fusiformis (West & West) Teiling Card image
Staurodesmus fusiformis var. leptodermus (Lütkem.) Teiling Card image
Staurodesmus gibberulus (Joshua) Teiling Card image
Staurodesmus gibberulus f. bimucronatus Croasdale Card image
Staurodesmus gibberulus var. africanus (Bourrelly) Teiling Card image
Staurodesmus gibberulus var. mucronatus (Borge) Teiling Card image
Staurodesmus gibberulus var. trimucronatus Thomasson Card image
Staurodesmus glaber f. latiusculus (West) Teiling Card image
Staurodesmus glaber f. latiusculus Teiling Card image
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Staurodesmus glaber f. limnophilus Teiling Card image
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Staurodesmus glaber f. minor Teiling Card image
Staurodesmus glaber f. subglaber_('subglabrus') (Grönblad) Teiling Card image
Staurodesmus glaber subsp. brebissonii (Racib.) Teiling Card image
Staurodesmus glaber var. debaryanus (Jacobsen) Teiling Card image
Staurodesmus glaber var. eymei [Capdevielle] Card image
Staurodesmus glaber var. flexispinus (rster & Eckert) Teiling Card image
Staurodesmus glaber var. gallica Capdevielle Card image
Staurodesmus glaber var. hirundinella (Messikommer) Teiling Card image
Staurodesmus glaber var. limnophilus (Teiling) Teiling Card image
Staurodesmus glaber var. nauwerckii Teiling Card image
Staurodesmus glaber var. ralfsii (West & West) Teiling Card image
Staurodesmus glaber var. ralfsii fac. biradiata Meyer & Brook Card image
Staurodesmus glaber var. ralfsii fac. triradiata Meyer & Brook Card image
Staurodesmus glaber var. recurvatus Yacubson Card image
Staurodesmus glaber_('glabrus') (Ehrenberg) Teiling Card image
Staurodesmus grandis (Bulnheim) Teiling Card image
Staurodesmus grandis var. parvus (W. West) Teiling Card image
Staurodesmus grandis var. rotundatus (West) Teiling Card image
Staurodesmus groenbladii (Skuja) Teiling Card image
Staurodesmus groenbladii var. scrobiculatus_('scobiculatum') P. Bourrelly & A. Couté Text
Staurodesmus guyanensis_('guyanense') Therezien Card image
Staurodesmus hallei P. Bourrelly & A. Couté Text
Staurodesmus hallei P. Bourrelly & A. Coute Card image
Staurodesmus hebridarus (W. West & G.S. West) Förster Card image
Staurodesmus hebridarus var. brasiliensis (Förster) Förster Card image
Staurodesmus hiatus (W.B. Turner) P. Bourrelly & A. Couté {invalid} Text
Staurodesmus hiatus f. minor (W.B. Turner) P. Bourrelly & A. Couté {invalid} Text
Staurodesmus hirundinella (Krieger) Teiling Card image
Staurodesmus incus (Meneghini) Teiling Card image
Staurodesmus incus f. longispinus_('longispina') Eichler & Raciborski Card image
Staurodesmus incus f. minor (West & West) Teiling Card image
Staurodesmus incus var. indentatus (West & G.S. West) P.F.M. Coesel Text
Staurodesmus incus var. jaculiferus (W. West) P.F.M. Coesel & Meesters Text
Staurodesmus incus var. primigenius Teiling Card image
Staurodesmus incus var. ralfsii (West) Teiling Card image
Staurodesmus indentatus (West & West) Teiling Card image
Staurodesmus indentatus f. brevispinus Teiling Card image
Staurodesmus indentatus f. minor Teiling Card image
Staurodesmus indentatus subsp. triradiatus Teiling Card image
Staurodesmus indentatus var. rectangularis (Scott & Grönblad) Teiling Card image
Staurodesmus insignis (Lundell) Teiling Card image
Staurodesmus isthmosus (Heimerl) Croasdale Card image
Staurodesmus isthmosus var. elevatus Nygaard Card image
Staurodesmus jaculiferus (W. West) Teiling Card image
Staurodesmus jaculiferus f. janus Teiling Card image
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Staurodesmus jaculiferus subsp. bigonus Teiling Card image
Staurodesmus jaculiferus subsp. boergesenii Teiling Card image
Staurodesmus jaculiferus subsp. trigonus Teiling Card image
Staurodesmus jaculiferus var. laticollis Nygaard Card image
Staurodesmus jaculiferus var. stroemii Teiling Card image
Staurodesmus joshuae (Gutw.) Teiling Card image
Staurodesmus joshuae f. janus Teiling Card image
Staurodesmus joshuae f. praelongus (G.M. Smith) Teiling Card image
Staurodesmus joshuae subsp. trispinosus Teiling Card image
Staurodesmus lanceolatus (Archer) Croasdale ex Teiling Text
Staurodesmus lanceolatus var. compressus (West) Teiling Card image
Staurodesmus lanceolatus var. koreanus (Skvortzov) Teiling Card image
Staurodesmus lanceolatus var. pervalvulus (Nordstedt) Teiling Card image
Staurodesmus lanceolatus var. rotundatus (Messikommer) Croasdale ex Teiling Text
Staurodesmus leptodermus (P. Lundell) Teiling Card image
Staurodesmus leptodermus f. inermis Teiling Card image
Staurodesmus leptodermus var. americanus (Scott & Grönblad) Teiling Card image
Staurodesmus leptodermus var. corniculatus (Lundell) Thomasson Card image
Staurodesmus leptodermus var. subcorniculatus (Rich) Teiling Card image
Staurodesmus lobatus (Boergesen) Bourrelly Card image
Staurodesmus lobatus f. major (Fritsch & Rich) Teiling Card image
Staurodesmus lobatus f. minor (Smith) Teiling Card image
Staurodesmus lobatus var. ellipticus (Fritsch & M.F. Rich) Teiling Card image
Staurodesmus lobatus var. giganteus_('giganteum') Y. Therezien Card image
Staurodesmus lobatus var. giganteus_(`giganteum') Y. Thérézien Text
Staurodesmus lobatus var. quadripapillatus (Scott & Grönblad) Teiling Card image
Staurodesmus lobatus var. triquetrum (Grönblad) Bourrelly Card image
Staurodesmus longiradiatus (K. Thomasson) K. Thomasson Text
Staurodesmus longiradiatus var. granulatus K. Thomasson Text
Staurodesmus longispinus (W. West & G.S. West) P.F.M. Coesel & Meesters Text
Staurodesmus lunatus (Wolle) Teiling Card image
Staurodesmus lunatus var. depressus (West) Teiling Card image
Staurodesmus magnus (Wolle) Croasdale Card image
Staurodesmus majusculus (Wolle) Bourrelly Card image
Staurodesmus majusculus var. minor Bourrelly Card image
Staurodesmus mamillatus (Nordst.) Teiling Card image
Staurodesmus mamillatus fac. constrictus Teiling Card image
Staurodesmus mamillatus var. longirostris (Grönblad) Förster Card image
Staurodesmus mamillatus var. maximus (W. West) Teiling Card image
Staurodesmus mamillatus var. pseudacuspidatus (Roy & Biss.) Teiling Card image
Staurodesmus mamillatus var. robustus (Messikommer) Teiling Card image
Staurodesmus masaganus (Claassen) Teiling Card image
Staurodesmus maximus (Borge) Teiling Text
Staurodesmus maximus f. angulosus (Grönblad) Teiling Card image
Staurodesmus maximus f. triradiatus Thomasson Card image
Staurodesmus maximus var. apurensis C. Salazar Text
Staurodesmus maximus var. ecplecticus_('explecticus') (Scott & Grönblad) Teiling Card image
Staurodesmus maximus var. groenbladii Teiling Card image
Staurodesmus maximus var. latus (Scott & Grönblad) Thomasson Card image
Staurodesmus maximus var. longicornis (Scott & Grönblad) Teiling Card image
Staurodesmus megacanthus (P. Lundell) Thunmark Text
Staurodesmus megacanthus f. minus (Hirano) Teiling Card image
Staurodesmus megacanthus fac. tetragonus (Lundell) Lillieroth Card image
Staurodesmus megacanthus fac. trigonus (Lundell) Lillieroth Card image
Staurodesmus megacanthus var. amazonensis G.J.P. Ramos & C.W.N. Moura Text
Staurodesmus megacanthus var. kalimantanus (Scott & Prescott) Teiling Card image
Staurodesmus megacanthus var. orientalis (Scott & Prescott) Teiling Card image
Staurodesmus megacanthus var. scoticus (W. West & G.S. West) M.B. Florin Card image
Staurodesmus megacanthus var. scoticus (West & West) Lillieroth Card image
Staurodesmus megacanthus var. subcurvatus (Rich) Teiling Card image
Staurodesmus megacanthus var. triangularis (Grönblad) Teiling Card image
Staurodesmus michiganensis (Johnson) Teiling Card image
Staurodesmus minutissimus (Averswald) Teiling Card image
Staurodesmus mordax (W. Turner) Compère Card image
Staurodesmus mordax var. nudus (W. Turner) Compère Card image
Staurodesmus mucronatus (Ralfs) Croasdale Card image
Staurodesmus mucronatus (Ralfs) Thomasson Card image
Staurodesmus mucronatus var. croasdaleae Teiling Card image
Staurodesmus mucronatus var. delicatulus (G.S. West) Teiling Card image
Staurodesmus mucronatus var. groenbladii Teiling Card image
Staurodesmus mucronatus var. parallelus (Nordstedt) Teiling Card image
Staurodesmus mucronatus var. subtriangularis (W. West & G.S. West) Croasdale Card image
Staurodesmus mucronatus var. subtriangularis_('subtriangulare') (W. West & G.S. West) Thomasson Card image
Staurodesmus nudus (Turner) Teiling Card image
Staurodesmus nudus var. mordax (Turner) Teiling Card image
Staurodesmus obsoletus (Hantzsch) Teiling Text
Staurodesmus obsoletus (Hantzsch) Teiling ex Petlovany Text
Staurodesmus obsoletus var. punctatus (Maskell) Teiling Card image
Staurodesmus obsoletus var. sitvensis (Gutwinski) Teiling Card image
Staurodesmus octocornis (Ralfs) J. Stastny, P. Skaloud & J. Neustupa Text
Staurodesmus omearae f. inflatus Nygaard Card image
Staurodesmus omearae f. janus Teiling Card image
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Staurodesmus omearae fac. cruciatus Teiling Card image
Staurodesmus omearae fac. ellipticus (Borge) Teiling Card image
Staurodesmus omearae subsp. ellipticus (Borge) Teiling Card image
Staurodesmus omearae subsp. quadratus Teiling Card image
Staurodesmus omearae subsp. wandae (Raciborski) Teiling Card image
Staurodesmus omearae var. infractus K. Förster Text
Staurodesmus omearae var. minutus (West) Teiling Card image
Staurodesmus omearae_('O'Mearii') (Archer) Teiling Text
Staurodesmus orientalis (A.M. Scott & Prescott) P.F.M. Coesel Text
Staurodesmus orientalis (Scott & Prescott) P.F.M. Coesel Card image
Staurodesmus pachyrhynchus (Nordstedt) Teiling Card image
Staurodesmus pachyrhynchus var. convergens (Raciborski) Teiling Card image
Staurodesmus pachyrhynchus var. ellipticus (Skuja) Teiling Card image
Staurodesmus pachyrhynchus var. pseudobacillaris (Grönblad) Förster Card image
Staurodesmus pachyrhynchus var. pseudopachyrhynchus (Wolle) Teiling Card image
Staurodesmus pachyrhynchus var. pusillus (Cedergren) Teiling Card image
Staurodesmus pachyrhynchus var. tenerus (Grönblad) Teiling Card image
Staurodesmus patens (Nordstedt) Croasdale Card image
Staurodesmus patens f. inflatus (W. West) Teiling Card image
Staurodesmus patens var. inflatus (W. West) P.F.M. Coesel & Meesters Text
Staurodesmus patens var. maximus Teiling Card image
Staurodesmus phimus (Turner) Croasdale Card image
Staurodesmus phimus (W.B. Turner) Thomasson Card image
Staurodesmus phimus f. minimissimus (Prescott & Scott) Teiling Card image
Staurodesmus phimus f. minor [Teiling] Card image
Staurodesmus phimus var. convexus (Prescott & Scott) Teiling Card image
Staurodesmus phimus var. hebridarus (West) Teiling Card image
Staurodesmus phimus var. menaides (Scott & Prescott) Teiling Card image
Staurodesmus phimus var. occidentalis (West) Teiling Card image
Staurodesmus phimus var. robustus Teiling Card image
Staurodesmus phimus var. semilunaris (Schmidle) Teiling Card image
Staurodesmus pinguis (Scott & Grönblad) Teiling Card image
Staurodesmus prainii (West & West) Teiling Card image
Staurodesmus prainii var. pullulus (Grönblad) Teiling Card image
Staurodesmus pseudoarthrodesmus (Grönblad) Teiling Card image
Staurodesmus psilosporus (Nordstedt & Löfgren) Teiling Card image
Staurodesmus psilosporus var. retusus (Grönblad) Teiling Card image
Staurodesmus pterosporus_('pterosporum') (Lundell) Prescott Card image
Staurodesmus quadratus (Schmidle) Teiling Card image
Staurodesmus quiriferus (West & West) Teiling Card image
Staurodesmus quiriferus f. minor (Irenee-Marie) Teiling Card image
Staurodesmus quiriferus var. evolutus (Fritsch & Rich) Teiling Card image
Staurodesmus quiriferus var. minor (Irénée-Marie) H. Croasdale Text
Staurodesmus quiriferus var. minor (Irenee-Marie) H. Croasdale Card image
Staurodesmus ralfsii (W. West) G.H. Tomaszewicz Text
Staurodesmus recurvus P.F.M. Coesel & Meesters Text
Staurodesmus reginae F.A.C. Kouwets Text
Staurodesmus selenaeus (Grönblad) Teiling Card image
Staurodesmus sellatus (Teiling) Teiling Card image
Staurodesmus sellatus f. janus Teiling Card image
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Staurodesmus sellatus f. tumidus Teiling Card image
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Staurodesmus sellatus subsp. jacobsenii Teiling Card image
Staurodesmus sellatus subsp. quadriradiatus Teiling Card image
Staurodesmus sellulus (Irenee-Marie) Teiling Card image
Staurodesmus semilunaris (Schmidle) P.F.M. Coesel & Meesters Text
Staurodesmus sibiricus var. baffinensis (Whelden) Teiling Card image
Staurodesmus sibiricus var. crassangulatus (Børgesen) Teiling Card image
Staurodesmus sibiricus var. occidentalis (West) Teiling Card image
Staurodesmus sibiricus var. renovatus Teiling Card image
Staurodesmus sibiricus_('sibericus') (Borge) Croasdale Card image
Staurodesmus sincerus (Borge) Teiling Card image
Staurodesmus skujae H. Croasdale & E.A. Flint Text
Staurodesmus smithii Teiling Card image
Staurodesmus smolandicus (Lundell) Teiling Card image
Staurodesmus smolandicus f. magnus (Hirano) Teiling Card image
Staurodesmus smolandicus var. angulosus (Kirchner) Teiling Card image
Staurodesmus smolandicus var. crassipellis (Boldt) Teiling Card image
Staurodesmus smolandicus var. pyramidalis Thomasson Card image
Staurodesmus sparsus (Turner) Teiling Card image
Staurodesmus sparsus var. arthrodesmiformis (rster & Eckert) Teiling Card image
Staurodesmus spencerianus (Nordstedt) Teiling Card image
Staurodesmus spencerianus f. janus Teiling Card image
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Staurodesmus spencerianus f. limnnophilus Teiling Card image
Staurodesmus spencerianus f. minor K. Thomasson {invalid} Text
Staurodesmus spencerianus f. minor Teiling Card image
Staurodesmus spencerianus subsp. biradiatus Teiling Card image
Staurodesmus spencerianus subsp. quadrangularis Teiling Card image
Staurodesmus spencerianus var. cruciatus (Krieger) Teiling Card image
Staurodesmus spencerianus var. gracilis (Lütkem.) Teiling Card image
Staurodesmus spencerianus var. triangulatus (Krieger) Teiling Card image
Staurodesmus spetsbergensis (Nordstedt) Teiling Card image
Staurodesmus spetsbergensis f. major Teiling Card image
Staurodesmus spetsbergensis f. minor Teiling Card image
Staurodesmus spetsbergensis var. angulatus_('angulatum') (Nygaard) Capdevielle Card image
Staurodesmus spetsbergensis var. floriniae Teiling Card image
Staurodesmus spetsbergensis var. limneticus Teiling Card image
Staurodesmus spetsbergensis var. muticus (Playfair) Teiling Card image
Staurodesmus subhexagonus (W. West & G.S. West) P.F.M. Coesel Text
Staurodesmus subpygmaeus (W. West) Croasdale Card image
Staurodesmus subpygmaeus var. apertus (Allorge) Teiling Card image
Staurodesmus subpygmaeus var. minus (Scott & Grönblad) C. Bicudo Card image
Staurodesmus subpygmaeus var. podlachicus (Eichler & Gutwinski) Teiling Card image
Staurodesmus subpygmaeus var. spiniferus (Scott & Grönblad) Teiling Card image
Staurodesmus subpygmaeus var. subangulatus (West) Teiling Card image
Staurodesmus subquadratus (W. West & G.S. West) P.F.M. Coesel & Meesters Text
Staurodesmus subtriangularis (Borge) Teiling Card image
Staurodesmus subtriangularis f. janus Teiling Card image
Staurodesmus subtriangularis f. robustus (West & West) Teiling Card image
Staurodesmus subtriangularis var. inflatus (West & West) Teiling Card image
Staurodesmus subtriangularis var. inflatus (West) Teiling Card image
Staurodesmus subtriangularis var. robustus (W. West & G.S. West) Förster Card image
Staurodesmus subulatus (Kützing) Croasdale Card image
Staurodesmus subulatus f. longispinus (Croasdale) K. Förster Text
Staurodesmus subulatus f. nordstedtii (G.M. Smith) Teiling Card image
Staurodesmus subulatus var. americanus Teiling Card image
Staurodesmus subulatus var. depressus Nygaard Card image
Staurodesmus subulatus var. nordstedtii Card image
Staurodesmus subulatus var. nordstedtii (G.M. Smith) Thomasson Card image
Staurodesmus subulatus var. nygaardii Teiling Card image
Staurodesmus subulatus var. orbicularis (Wolle) Teiling Card image
Staurodesmus subulatus var. rhomboides (Hirano) Teiling Card image
Staurodesmus subulatus var. subaequalis (West & West) Croasdale Card image
Staurodesmus subulatus var. subaequalis (West & West) Thomasson Card image
Staurodesmus subunguiferus (Fritsch & Rich) Thomasson Card image
Staurodesmus subunguiferus f. inermis Teiling Card image
Staurodesmus subunguiferus f. longiradiatus K. Thomasson Text
Staurodesmus subunguiferus f. longiradiatus Thomasson Card image
Staurodesmus subunguiferus var. bourrellyi Teiling Card image
Staurodesmus subunguiferus var. flexus K. Förster Text
Staurodesmus subunguiferus var. goyazensis (rster & Eckert) Teiling Card image
Staurodesmus subunguiferus var. mammosus (rster & Eckert) Teiling Card image
Staurodesmus subvalidus (Grönblad) Bourrelly Card image
Staurodesmus teilingii Croasdale Card image
Staurodesmus teilingii H. Croasdale Text
Staurodesmus thomassonii P.F.M. Coesel & A. Van Geest Text
Staurodesmus tortus (Grönblad) Teiling Card image
Staurodesmus tortus f. gracilior (Scott & Grönblad) Teiling Card image
Staurodesmus triangularis (Lagerheim) Teiling Card image
Staurodesmus triangularis f. janus Teiling Card image
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Staurodesmus triangularis f. longispinus Teiling Card image
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Staurodesmus triangularis f. major Teiling Card image
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Staurodesmus triangularis f. rotundatus (Raciborski) Teiling Card image
Staurodesmus triangularis f. simplex (Skuja) Teiling Card image
Staurodesmus triangularis subsp. stellatus Teiling Card image
Staurodesmus triangularis subsp. stroemii Teiling Card image
Staurodesmus triangularis var. acumimatus (Hirano) Teiling Card image
Staurodesmus triangularis var. americanus (Turner) Teiling Card image
Staurodesmus triangularis var. brevispinus_('brevispina') (V. Allorge & P. Allorge) P.F.M. Coesel & Meesters Text
Staurodesmus triangularis var. convergens Thomasson Card image
Staurodesmus triangularis var. latus (Irenee-Marie) Teiling Card image
Staurodesmus triangularis var. limneticus Teiling Text
Staurodesmus triangularis var. subhexagonus (West & West) Teiling Card image
Staurodesmus triangularis var. subparallelus (G.M. Smith) Teiling Card image
Staurodesmus tumidus (Brebisson) Teiling Card image
Staurodesmus tumidus f. minutissimus_('minutissima') Teiling Card image
Staurodesmus unguiferus f. africanus (Bourrelly) Teiling Card image
Staurodesmus unguiferus f. inermis Teiling, inval. Card image
Staurodesmus unguiferus var. brasiliensis (Grönblad) Teiling Card image
Staurodesmus unguiferus var. pseudoamericanus (Grönblad) Teiling Card image
Staurodesmus unicornis (W.B. Turner) Coesel & A. Van Geest Text
Staurodesmus unicornis f. inermis Teiling Card image
Staurodesmus unicornis f. longicollis (Grönblad & Scott) Teiling Card image
Staurodesmus unicornis var. divergens (T. Hinode) P. Bourrelly & A. Couté {invalid} Text
Staurodesmus unicornis var. gracilis (Iyengar & Vimala) Teiling Card image
Staurodesmus unicornis var. nodiferus (Turner) Teiling Card image
Staurodesmus unicornis var. obesus (West & West) Teiling Card image
Staurodesmus unicornis var. subscolopacinus (West & West) Teiling Card image
Staurodesmus validus (West & West) Thomasson Card image
Staurodesmus validus f. gibbosus K. Förster Text
Staurodesmus validus var. apertus (Scott & Grönblad) Teiling Card image
Staurodesmus validus var. sinuosus (Boergesen) Teiling Card image
Staurodesmus validus var. subincus (W. West & G.S. West) P.F.M. Coesel & Meesters Text
Staurodesmus validus var. subvalidus (Grönblad) Teiling Card image
Staurodesmus venezuelensis C. Salazar Text
Staurodesmus vulgaris (Eichler & Raciborski) Croasdale Card image
Staurodesmus vulgaris f. rectus (Eichler & Raciborski) Croasdale Card image
Staurodesmus wandae var. longissimus (Borge) Teiling Card image
Staurodesmus wandae var. pseudopterosporus (Forster) Teiling Card image
Stauroforma atomus (Hustedt) D. Talgatti, C.E. Wetzel, E. Morales & L.C. Torgan Text
Stauroforma exiguiformis (Lange-Bertalot) R.J. Flower, V.J. Jones & F.E. Round Text
Stauroforma inermis R.J. Flower, V.J. Jones & F.E. Round Text
Stauroforma reimeri (E.A. Morales, K.M. Manoylov & L.L. Bahls) E.A. Morales Text
Stauroforma rinceana V. Méléder, A. Witkowski, & Chunlian Li Text
Stauroforma schulzii (C. Brockmann) R.M. Gogorev Text
Staurofucus mirabilis Radczenko Card image
Staurogenia alpina Schmidle Card image
Staurogenia apiculata Lemmermann Text
Staurogenia appendiculata (Chodat) Schmidle Card image
Staurogenia cruciatum Wolle Card image
Staurogenia crucifera Wolle Text
Staurogenia cubica P.F. Reinsch Card image
Staurogenia cuneiformis Schmidle Card image
Staurogenia emarginata West & West Card image
Staurogenia fenestrata Schmidle Card image
Staurogenia heteracantha Nordstedt Card image
Staurogenia irregularis (Wille) Wille Text
Staurogenia irregularis Wille Card image
Staurogenia lauterbornii_('Lauterbornei') Schmidle Text
Staurogenia lauterbornii_('lauterbornei') Schmidle Card image
Staurogenia minima Fitschen Card image
Staurogenia multiseta Schmidle Card image
Staurogenia multiseta var. punctata Schmidle Text
Staurogenia quadrata (Morren) Kützing Card image
Staurogenia quadrata var. octogona (Schmidle) Schmidle Card image
Staurogenia rectangula Braun Card image
Staurogenia rectangularis_('rectangulare') A. Braun Text
Staurogenia rectangularis_('rectangulare') Braun Card image
Staurogenia schroederi Schmidle Card image
Staurogenia tetrapedia Kirchner Card image
Staurogenia triangularis Chodat Text
Staurogeniella lunaris (Lemmermann) Schmidle Card image
Staurogramma persicum Rabenhorst Card image
Staurojoenina assimilis Kirby Card image
Staurojoenina mirabilis Grassi Card image
Staurolithites acutiferrus (Vekshina) J.R. Young & P.R. Bown Text
Staurolithites bochotnicae (Gorka) Reinhardt Card image
Staurolithites centralis Caratini Card image
Staurolithites compactus (Bukry) Thierstein Card image
Staurolithites compositus Shumenko Card image
Staurolithites conus T.R. Worsley Text
Staurolithites cruciatus (Noel) Reinhardt Card image
Staurolithites crux (Deflandre & Fert) Caratini Card image
Staurolithites dibrachiatus (Gartner) J.R. Young & P.R. Bown Text
Staurolithites fibrosus M. Black Card image
Staurolithites flexuosus Caratini Card image
Staurolithites gorkae (Reinhardt) Shumenko Card image
Staurolithites laffittei Caratini Card image
Staurolithites limbitenuis (Reinhardt) Shumenko Card image
Staurolithites majus Caratini Card image
Staurolithites matalosus (Stover) Cepek & Hay Card image
Staurolithites mielnicensis (Gorka) Perch-Nielsen Card image
Staurolithites minimus Shumenko Card image
Staurolithites minutus Bramlette & Wilcoxon Card image
Staurolithites multiplex Shumenko Card image
Staurolithites octoradiatus (Gorka) Shumenko Card image
Staurolithites orbiculofenestrus (Gartner) Cepek & Hay Card image
Staurolithites primaevus P.R. Bown Text
Staurolithites pseudocarinolithus (Applegate & Bergen) J.R. Young & P.R. Bown Text
Staurolithites quadriarcullis (Noel) Wilcoxon Card image
Staurolithites rectus M. Black Card image
Staurolithites sagittus J.B. Risatti Text
Staurolithites staurophorus (Kamptner) Caratini Card image
Staurolithites trabeculatus (Gorka) Shumenko Card image
Staurolithites turriseiffeli (Deflandre) Shumenko Card image
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Stauromatonema minutissimum Geitler Text
Stauromatonema nigrum Frémy Text
Stauromatonema nigrum Fremy Card image
Stauromatonema viride Frémy Text
Stauromatonema viride Fremy Card image
Stauromenia australis R. D'Archino & W.A. Nelson Text
Stauromenia lacerata (Womersley & R.E. Norris) G.W. Saunders Text
Stauroneis abbottii B.J. Cholnoky & G.G. Claus Card image
Stauroneis abbottii f. curta P. Comp�re Card image
Stauroneis absaroka L. Bahls Text
Stauroneis accedens H. Lange-Bertalot, P. Cavacini, N. Tagliaventi & S. Alfinito Text
Stauroneis achnanthes (Ehrenberg) Kützing Card image
Stauroneis achnanthoides A. Cleve-Euler Card image
Stauroneis acidobionta H. Lange-Bertalot & U. Wydrzycka Text
Stauroneis acidoclinata H. Lange-Bertalot & M. Werum Text
Stauroneis acidoclinatopsis B. Van de Vijver & H. Lange-Bertalot Text
Stauroneis acidojarensis R. Zidarova, K. Kopalová, & B. Van de Vijver Text
Stauroneis acrocephala G.L. Rabenhorst Card image
Stauroneis acrocephala Rabenhorst Text
Stauroneis acuta W. Smith Card image
Stauroneis acuta f. inflata (Frenguelli) Hustedt Text
Stauroneis acuta f. tenuis J. Schaarschmidt Card image
Stauroneis acuta f. thermalis J. Thomas & E.A. Gonzalves Card image
Stauroneis acuta var. americana H. Heiden Card image
Stauroneis acuta var. densestriata E.V. �strup Card image
Stauroneis acuta var. inflata (H. Heiden) J. Frenguelli Card image
Stauroneis acuta var. inflata Frenguelli Text
Stauroneis acuta var. tenuis E.A. Gonzalves & H.P. Gandhi Card image
Stauroneis acuta var. terryana J.A. Temp�re Card image
Stauroneis acuta var. undulata P.T. Cleve Card image
Stauroneis acutiuscula M. Peragallo & J. Heribaud Card image
Stauroneis acutopsis N. Wadmare & B. Karthick Text
Stauroneis adamsiana D. Metzeltin, H. Lange-Bertalot & F. García-Rodríguez Text
Stauroneis aerophila J.B. Petersen Card image
Stauroneis aethiopica Ehrenberg Card image
Stauroneis aethiopum Ehrenberg Card image
Stauroneis africana P.T. Cleve Card image
Stauroneis africana var. acuminata A. Grunow Card image
Stauroneis agrestiformis B. Van de Vijver, P. Ledeganck & H. Lange-Bertalot Text
Stauroneis agrestis J.B. Petersen Card image
Stauroneis agrestis var. inflata H. Kobayasi & K. Ando Card image
Stauroneis akamina L. Bahls Text
Stauroneis akrosoensis N. Foged Card image
Stauroneis alabamae H. Heiden Card image
Stauroneis alabamae f. minor G. Krasske Card image
Stauroneis alabamae var. angulata H. Heiden Card image
Stauroneis alabamae var. minuta H. Heiden Card image
Stauroneis alabamae var. rostrata H. Heiden Card image
Stauroneis aleutica T. Nemoto Text
Stauroneis aleutica f. brevis T. Nemoto Card image
Stauroneis alpina F. Hustedt Card image
Stauroneis alpina var. cuneata E. Messikommer Card image
Stauroneis amazonica D.M. Williams & S. Blanco Text
Stauroneis americana H. Heiden Card image
Stauroneis amica H. Lange-Bertalot, P. Cavacini, N. Tagliaventi & S. Alfinito Text
Stauroneis amicula H. Lange-Bertalot, P. Cavacini, N. Tagliaventi & S. Alfinito Text
Stauroneis amphiacantha Ehrenberg Card image
Stauroneis amphibia E. Novelo, R. Tavera, & C. Ibarra {illegitimate} Text
Stauroneis amphibia H. Lange-Bertalot, P. Cavacini, N. Tagliaventi & S. Alfinito Text
Stauroneis amphicephala Kützing Text
Stauroneis amphicephaloides D. Metzeltin & H. Lange-Bertalot Text
Stauroneis amphilepta Ehrenberg Text
Stauroneis amphilepta var. marina P.C.M. Petit Card image
Stauroneis amphioxys (Ehrenberg) J. Ralfs Card image
Stauroneis amphioxys (Ehrenberg) Ralfs {illegitimate} Text
Stauroneis amphioxys Gregory Text
Stauroneis amphioxys W. Gregory Card image
Stauroneis amphioxys var. obtusa N.I. Hendey Text
Stauroneis amphirhynchus Ehrenberg Card image
Stauroneis amphisbaena Ehrenberg Card image
Stauroneis amphoroides A. Grunow Card image
Stauroneis amphoroides Grunow Text
Stauroneis amplipora H. Lange-Bertalot, P. Cavacini, N. Tagliaventi & S. Alfinito Text
Stauroneis anceps Ehrenberg Text
Stauroneis anceps f. capitata H.P. Gandhi Card image
Stauroneis anceps f. crassa E.V. Oestrup Card image
Stauroneis anceps f. elliptica G.L. Rabenhorst Card image
Stauroneis anceps f. elliptica Rabenhorst Text
Stauroneis anceps f. elongata (Cleve) Ant. Mayer Text
Stauroneis anceps f. elongata (P.T. Cleve) Ant. Mayer Card image
Stauroneis anceps f. extrema Ant. Mayer Card image
Stauroneis anceps f. fossilis (Cleve) Hustedt Text
Stauroneis anceps f. gracilis (Ehrenberg) F. Hustedt Card image
Stauroneis anceps f. gracilis (G.L. Rabenhorst) Ant. Mayer Card image
Stauroneis anceps f. gracilis G.L. Rabenhorst Card image
Stauroneis anceps f. gracilis Rabenhorst Text
Stauroneis anceps f. indica H.P. Gandhi Text
Stauroneis anceps f. intermedia J. Schaarschmidt Card image
Stauroneis anceps f. lata C.W. Fontell Card image
Stauroneis anceps f. linearis (Ehrenberg) F. Hustedt Card image
Stauroneis anceps f. linearis (Ehrenberg) Hustedt {illegitimate} Text
Stauroneis anceps f. linearis G.L. Rabenhorst Card image
Stauroneis anceps f. linearis Rabenhorst Text
Stauroneis anceps f. longirostris (H. Kobayasi) H. Kobayasi & K. Ando Card image
Stauroneis anceps f. major J. Pantocsek & P. Greguss Card image
Stauroneis anceps f. maxima G. Istvanfy de Cs�k Madefalva Card image
Stauroneis anceps f. minor A. Mayer Text
Stauroneis anceps f. minor J. Heribaud Card image
Stauroneis anceps f. obtusa (Grunow) Hustedt Text
Stauroneis anceps f. producta E.A. Gonzalves & H.P. Gandhi Card image
Stauroneis anceps f. robusta N. Foged Card image
Stauroneis anceps f. subcapitata E.V. �strup Card image
Stauroneis anceps f. tenuicollis J. Schaarschmidt Card image
Stauroneis anceps var. abnormis J. Frenguelli Card image
Stauroneis anceps var. alaskana N. Foged Card image
Stauroneis anceps var. americana C.W. Reimer Card image
Stauroneis anceps var. americana Reimer Text
Stauroneis anceps var. amphicephala (Kützing) Grunow Text
Stauroneis anceps var. amphicephala (Kützing) P.T. Cleve Card image
Stauroneis anceps var. ampliata J. Frenguelli Card image
Stauroneis anceps var. arctica R.M. Patrick & L.R. Freese Card image
Stauroneis anceps var. argentina (P.T. Cleve) P.T. Cleve Card image
Stauroneis anceps var. asiatica B.V. Skvortzov Card image
Stauroneis anceps var. baicalensis Jasnitsky Text
Stauroneis anceps var. baicalensis W. Jasnitsky Card image
Stauroneis anceps var. baikalensis B.V. Skvortzov Card image
Stauroneis anceps var. birostris (Ehrenberg ?) P.T. Cleve Card image
Stauroneis anceps var. constricta E.E. Manguin Card image
Stauroneis anceps var. crassa E.V. �strup Card image
Stauroneis anceps var. derasa A. Grunow Card image
Stauroneis anceps var. elliptica - - Card image
Stauroneis anceps var. elliptica E.V. �strup Card image
Stauroneis anceps var. elliptica J.-J. Brun Card image
Stauroneis anceps var. elongata Cleve Text
Stauroneis anceps var. elongata P.T. Cleve Card image
Stauroneis anceps var. fennica A. Cleve-Euler Card image
Stauroneis anceps var. fossilis Cleve Text
Stauroneis anceps var. fossilis P.T. Cleve Card image
Stauroneis anceps var. genuina Ant. Mayer Card image
Stauroneis anceps var. gracilis (Ehrenberg) Brun Card image
Stauroneis anceps var. gracilis (Ehrenberg) P.T. Cleve Card image
Stauroneis anceps var. hankensis B.V. Skvortzov Card image
Card image
Stauroneis anceps var. hinganica B.V. Skvortzov Card image
Stauroneis anceps var. hustedtii H.P. Gandhi Card image
Stauroneis anceps var. hyalina M. Peragallo & J. Brun Text
Stauroneis anceps var. hyalina M. Peragallo & J.-J. Brun Card image
Stauroneis anceps var. javanica F. Hustedt Card image
Stauroneis anceps var. javanica Hustedt Text
Stauroneis anceps var. kansouensis Skvortzov Text
Stauroneis anceps var. lata Ant. Mayer Card image
Stauroneis anceps var. lata F.E. Fritsch & M.F. Rich Card image
Stauroneis anceps var. lata West Card image
Stauroneis anceps var. leiostauron A. Cleve Card image
Stauroneis anceps var. linearis (Ehrenberg) Brun {illegitimate} Text
Stauroneis anceps var. linearis (Ehrenberg) J.-J. Brun Card image
Stauroneis anceps var. longirostris H. Kobayasi Card image
Stauroneis anceps var. nobilis (J. Schumann) P.T. Cleve Card image
Stauroneis anceps var. oblonga B.V. Skvortzov Card image
Stauroneis anceps var. obtusa A. Grunow Card image
Stauroneis anceps var. obtusa Grunow Text
Stauroneis anceps var. orientalis B.V. Skvortzov Card image
Stauroneis anceps var. producta N.G.W. Lagerstedt Card image
Stauroneis anceps var. pusilla A. Cleve-Euler Card image
Stauroneis anceps var. recta P.T. Cleve Card image
Stauroneis anceps var. rhomboidalis Ant. Mayer Card image
Stauroneis anceps var. semiaperta E.E. Manguin Card image
Stauroneis anceps var. semiaperta Manguin Text
Stauroneis anceps var. siberica A. Grunow Card image
Stauroneis anceps var. siberica Grunow Text
Stauroneis anceps var. subrostrata E.E. Gaiser & J. Johansen Text
Stauroneis anceps var. undulata P. Pero Card image
Stauroneis anceps var. ussuriensis B.V. Skvortzov Card image
Card image
Stauroneis ancepsfallax L. Bahls Text
Stauroneis ancepsopsis H. Lange-Bertalot, P. Cavacini, N. Tagliaventi & S. Alfinito Text
Stauroneis ancestralis K.S. Mereschkowsky Card image
Stauroneis andicola (P.T. Cleve) P.T. Cleve Card image
Stauroneis angularis_('angulare') E.A. Gonzalves & H.P. Gandhi Card image
Stauroneis angulata C. Johnston Card image
Stauroneis angusta Ehrenberg Card image
Stauroneis angustevittata E. Reichardt Text
Stauroneis angustilancea H. Lange-Bertalot & D. Metzeltin Text
Stauroneis antediluviana J. Heribaud Card image
Stauroneis apiculata Greville Text
Stauroneis apiculata R.K. Greville Card image
Stauroneis arctica F. Hustedt Card image
Stauroneis arctica Hustedt Text
Stauroneis arctorussica B. Van de Vijver & H. Lange-Bertalot Text
Stauroneis argentina P.T. Cleve Card image
Stauroneis aspera (Ehrenberg) Kützing Card image
Stauroneis atacamae F. Hustedt Card image
Stauroneis atacamae f. major J. Frenguelli Card image
Stauroneis atlantica Ehrenberg Card image
Stauroneis attenuirostris R.M. Patrick & L.R. Freese Card image
Stauroneis aueri (G. Krasske) H. Lange-Bertalot Text
Stauroneis australis R.K. Greville Card image
Stauroneis australobtusa R. Zidarova, K. Kopalová, & B. Van de Vijver Text
Stauroneis baccata G. Leuduger-Fortmorel Card image
Stauroneis bacillum A. Grunow Card image
Stauroneis bacillum Grunow Text
Stauroneis baconiana C. Stodder Card image
Stauroneis bahlsii N. Wadmare, J.P. Kociolek & B. Karthick Text
Stauroneis baikalensis B.V. Skvortzov Card image
Stauroneis baileyi Ehrenberg Text
Stauroneis balatonis J. Pantocsek Card image
Stauroneis balearica P.T. Cleve Card image
Stauroneis barrowiana R.M. Patrick & L.R. Freese Card image
Stauroneis bartii N. Wadmare, J.P. Kociolek & B. Karthick Text
Stauroneis bathurstensis M.H. Giffen Card image
Stauroneis beeskovea L. Bahls Text
Stauroneis beltranii D. Metzeltin, H. Lange-Bertalot & F. García-Rodríguez Text
Stauroneis bertrandii B. Van de Vijver & H. Lange-Bertalot Text
Stauroneis beyensii B. Van de Vijver & H. Lange-Bertalot Text
Stauroneis biblos (P.T. Cleve) P.T. Cleve Card image
Stauroneis bicuneata D. Metzeltin & H. Lange-Bertalot Text
Stauroneis bifissa E.V. �strup Card image
Stauroneis biformis A. Grunow Card image
Stauroneis biformis Grunow Text
Stauroneis binodis Ehrenberg Card image
Stauroneis birostris Ehrenberg Card image
Stauroneis bistriata G. Leuduger-Fortmorel Card image
Stauroneis biundulata A. Cleve-Euler Card image
Stauroneis blanda D. Metzeltin & H. Lange-Bertalot Text
Stauroneis blazenciciae Z. Levkov, S. Tofilovska, E. Jovanovska, A. Cvetkoska, & D. Metzeltin Text
Stauroneis borgei E.E. Manguin Card image
Stauroneis borrichii (J.B. Petersen) J.W.G. Lund Text
Stauroneis borrichii f. subcapitata (J.B. Petersen) Hustedt Text
Stauroneis borrichii var. subcapitata (J.B. Petersen) J.W.G. Lund Text
Stauroneis boryana J. Pantocsek Card image
Stauroneis bottnica A. Cleve-Euler Card image
Stauroneis boudetii (M. Peragallo) J. Frenguelli Card image
Stauroneis bovbjergii C.W. Reimer Text
Stauroneis boyntoniae L. Bahls Text
Stauroneis branderi F. Hustedt Card image
Stauroneis brasiliensis (C. Zimmermann) P. Comp�re Card image
Stauroneis brasiliensis D. Metzeltin & H. Lange-Bertalot {illegitimate} Text
Stauroneis brebissonii Castracane Card image
Stauroneis brevirostris Ehrenberg Card image
Stauroneis brevis (Dippel) D. Metzeltin & H. Lange-Bertalot Text
Stauroneis brunii_('Bruni') M. Peragallo & J. Heribaud Card image
Stauroneis bryocola B. Van de Vijver & H. Lange-Bertalot Text
Stauroneis bulla J.R. Carter & P. Denny Card image
Stauroneis calcuttensis B.V. Skvortzov Card image
Stauroneis capensis Ehrenberg Card image
Stauroneis capitata (Ehrenberg) Kützing Card image
Stauroneis capula J.R. Carter & P. Denny Text
Stauroneis cardinalis (Ehrenberg) Kützing Card image
Stauroneis carinata H. Heiden Card image
Stauroneis catalanorum A.A. Vouilloud, E.A. Molinari-Novoa, & M.D. Guiry Text
Stauroneis cataractae G. Moser, H. Lange-Bertalot & D. Metzeltin Text
Stauroneis catharinae B. Van de Vijver & H. Lange-Bertalot Text
Stauroneis catharinella B. Van de Vijver & H. Lange-Bertalot Text
Stauroneis cavalcantei P.I. Tremarin, E.A. Tusset, & T. Ludwig Text
Stauroneis charcotii M. Peragallo Text
Stauroneis charlesreimeri H. Lange-Bertalot & D. Metzeltin Text
Stauroneis charrua D. Metzeltin, H. Lange-Bertalot & F. García-Rodríguez Text
Stauroneis chasei B.J. Cholnoky Card image
Stauroneis chemburensis N. Wadmare & B. Karthick Text
Stauroneis chilensis J. Frenguelli Card image
Stauroneis chilensis f. elliptica J. Frenguelli Card image
Stauroneis chinensis Skvortzov Text
Stauroneis cimbebasiae B.J. Cholnoky Card image
Stauroneis circumborealis H. Lange-Bertalot & K. Krammer Text
Stauroneis circumborealoides B. Van de Vijver & H. Lange-Bertalot Text
Stauroneis claasseniae B.J. Cholnoky Card image
Stauroneis clandestina B. Van de Vijver & H. Lange-Bertalot Text
Stauroneis clarkii L. Bahls Text
Stauroneis cohnii F.W. Hilse Card image
Stauroneis cohnii Hilse Text
Stauroneis cohnii var. minuta (Kützing) J.-J. Brun Card image
Stauroneis concapta B.J. Cholnoky Card image
Stauroneis conspicua D. Metzeltin & H. Lange-Bertalot Text
Stauroneis constricta Ehrenberg Card image
Stauroneis constricta f. minor V. Zanon Text
Stauroneis cornuta G. Leuduger-Fortmorel Card image
Stauroneis correntina J. Frenguelli Card image
Stauroneis costaricana D. Metzeltin & H. Lange-Bertalot Text
Stauroneis costata E. O'Meara Card image
Stauroneis crassula B. Van de Vijver & H. Lange-Bertalot Text
Stauroneis crucicula (A. Grunow) P.T. Cleve Card image
Stauroneis crucicula W. Smith Text
Stauroneis crucicula var. minuta A. Grunow Card image
Stauroneis crucicula var. minutula A. Grunow Card image
Stauroneis crucigera (W. Smith) P.A.C. Heiberg Card image
Stauroneis crumenifera A. Mayer Text
Stauroneis cuneata E.E. Manguin Card image
Stauroneis dahomensis F. Hustedt Card image
Stauroneis datarii N. Wadmare, J.P. Kociolek & B. Karthick Text
Stauroneis decipiens Hustedt Text
Stauroneis decora R.K. Greville Card image
Stauroneis decurrens Ehrenberg Card image
Stauroneis delicata R. Zidarova, K. Kopalová, & B. Van de Vijver Text
Stauroneis delicatula G. Leuduger-Fortmorel Card image
Stauroneis demdrobates (Ehrenberg) J. Ralfs Card image
Stauroneis demerarae P.T. Cleve Card image
Stauroneis densestriata F. Hustedt Card image
Stauroneis deperdita E.E. Manguin Card image
Stauroneis desiderata P.T. Cleve Card image
Stauroneis desiderata f. rostrata Kisselev Text
Stauroneis dharwarensis N. Wadmare & B. Karthick Text
Stauroneis dicephala Ehrenberg Card image
Stauroneis didacta J.R. Carter & P. Denny Text
Stauroneis dilatata Ehrenberg Card image
Stauroneis dilatata W. Smith Card image
Stauroneis dilatata f. baicalensis B.V. Skvortzov & K.I. Meyer Card image
Stauroneis dilatata f. minor E.V. �strup Card image
Stauroneis dilatata var. minutissima E.E. Manguin Card image
Stauroneis distinguenda F. Hustedt Card image
Stauroneis distinguenda var. capitata G. Krasske Card image
Stauroneis dorsiventralis M.S. Kulikovskiy, D. Metzeltin & H. Lange-Bertalot Text
Stauroneis dracomontana B.J. Cholnoky Card image
Stauroneis dubia W. Gregory Card image
Stauroneis dubitabilior D. Metzeltin & H. Lange-Bertalot Text
Stauroneis dubitabilis F. Hustedt Card image
Stauroneis dubitabilis Hustedt Text
Stauroneis edgaris J.P. Kociolek Text
Stauroneis ehrenbergii J. Ralfs Card image
Stauroneis eichhornii J. Schumann Card image
Stauroneis elata F. Hustedt Card image
Stauroneis elata Hustedt ex R. Simonsen Text
Stauroneis elata Hustedt {invalid} Text
Stauroneis elegantula E.V. �strup Card image
Stauroneis elenae_('elena') M.S. Kulikovskiy, H. Lange-Bertalot & A. Witkowski Text
Stauroneis elisa H. Lange-Bertalot, P. Cavacini, N. Tagliaventi & S. Alfinito Text
Stauroneis emorsa J. Pantocsek Card image
Stauroneis engelbrechtii B.J. Cholnoky Card image
Stauroneis erythraea A. Grunow Card image
Stauroneis euglypta Ehrenberg Card image
Stauroneis eurysoma (Ehrenberg) Ehrenberg Card image
Stauroneis eurysoma Ehrenberg Card image
Stauroneis excellens J.A.M. Perty Card image
Stauroneis exigua E.V. �strup Card image
Stauroneis exigua var. constricta Grunow Text
Stauroneis exilis Kützing Text
Stauroneis exilis var. constricta A. Grunow Card image
Stauroneis exilis var. constricta Grunow Text
Stauroneis exilissima M.H. Giffen Card image
Stauroneis explicata J.A.M. Perty Card image
Stauroneis fenestra Ehrenberg Card image
Stauroneis fenestra var. amphirhynchus P. Petit Text
Stauroneis finlandia L. Bahls Text
Stauroneis finmarchica Cleve & Grunow Text
Stauroneis finmarchica P.T. Cleve & A. Grunow Card image
Stauroneis flexuosa M.M. Salah Card image
Stauroneis fluminea R.M. Patrick & L.R. Freese Card image
Stauroneis fluminea var. alaskaensis N. Foged Card image
Stauroneis fluminopsis B. Van de Vijver & H. Lange-Bertalot Text
Stauroneis folium Ehrenberg Card image
Stauroneis fonticola F. Hustedt Card image
Stauroneis francisci-josephi B. Van de Vijver & H. Lange-Bertalot Text
Stauroneis franconica A. Mayer Text
Stauroneis frauenfeldiana (A. Grunow) P.T. Cleve Card image
Stauroneis frickei H. Heiden Card image
Stauroneis frickei var. angusta C.S. Boyer Card image
Stauroneis fridericiana H. Lange-Bertalot Text
Stauroneis fuegensis A. Cleve-Euler Card image
Stauroneis fuegiana V. Casa & B. Van de Vijver Text
Stauroneis fulmen T. Brightwell Card image
Stauroneis fulmen var. capitata H. Heiden Card image
Stauroneis fusiformis K.E. Lohman & G.W. Andrews Card image
Stauroneis gaiserae D. Metzeltin & H. Lange-Bertalot Text
Stauroneis galapagica Ehrenberg Card image
Stauroneis gallica M. Peragallo & J. Heribaud Card image
Stauroneis gandhii Guiry & Karthick Text
Stauroneis gelida B. Van de Vijver & H. Lange-Bertalot Text
Stauroneis gibba (Ehrenberg) Kützing Card image
Stauroneis gibbosa Ehrenberg Card image
Stauroneis gieskesii B.J. Cholnoky Card image
Stauroneis glacialis Castracane Card image
Stauroneis glacialis H. Heiden Card image
Stauroneis glangeaudii J. Heribaud Card image
Stauroneis goeppertiana Bleisch Text
Stauroneis gossmanniae D. Metzeltin & H. Lange-Bertalot Text
Stauroneis graciliopsis D. Metzeltin & H. Lange-Bertalot Text
Stauroneis gracilior E. Reichardt Text
Stauroneis gracilis Ehrenberg Text
Stauroneis gracilis var. argenina P.T. Cleve Card image
Stauroneis gracilis var. argentina P.T. Cleve Card image
Stauroneis gracillima F. Hustedt Card image
Stauroneis gracillima Hustedt Text
Stauroneis granii_('grani') J�rgensen Card image
Stauroneis granulata (Ehrenberg) J. Ralfs Card image
Stauroneis gregoryi f. linearis F. Hustedt Card image
Stauroneis gregoryi var. densestriata F. Hustedt Card image
Stauroneis gregoryi var. hankensis B.V. Skvortzov Card image
Stauroneis gregoryi var. obtusiuscula A. Grunow Card image
Stauroneis gregoryi_('gregorii') J. Ralfs Card image
Stauroneis gregoryi_(`gregorii') Ralfs {illegitimate} Text
Stauroneis gremmenii B. Van de Vijver & H. Lange-Bertalot Text
Stauroneis groenlandica E.V. �strup Card image
Stauroneis grunowii G.L. Rabenhorst Card image
Stauroneis guslyakovii S.I. Genkal & M.I. Yarushina Text
Stauroneis halmei K. Mölder Card image
Stauroneis hamiltonii N. Wadmare, J.P. Kociolek & B. Karthick Text
Stauroneis hannae R.M. Patrick & L.R. Freese Card image
Stauroneis harrisonii B.J. Cholnoky Card image
Stauroneis harrisonii var. triangularis P.T. Cleve Card image
Stauroneis hartzii E.V. �strup Card image
Stauroneis hasta D. Metzeltin & H. Lange-Bertalot Text
Stauroneis heidenii_('heideni') Forti Card image
Stauroneis heimii P. Guermeur & E.E. Manguin Card image
Stauroneis heinii H. Lange-Bertalot & K. Krammer Text
Stauroneis hercynica G. Krasske Card image
Stauroneis hercynica var. major R.M. Patrick & L.R. Freese Card image
Stauroneis heribaudii_('Héribaudi') A. Lauby Card image
Stauroneis heufleri (A. Grunow) A. Grunow Card image
Stauroneis heufleriana A. Grunow Card image
Stauroneis heufleriana Grunow Text
Stauroneis hickenii_('Hickeni') Frenguelli Text
Stauroneis hochstetteri Ehrenberg Card image
Stauroneis hologramma Ehrenberg Card image
Stauroneis hustedtii R. Simonsen Card image
Stauroneis husvikensis B. Van de Vijver & H. Lange-Bertalot Text
Stauroneis huttonii J. Inglis Card image
Stauroneis hyalina H.J.B. Juhlin-Dannfelt Card image
Stauroneis hyi J. Heribaud Card image
Stauroneis hyperborea H. Lange-Bertalot & K. Krammer Text
Stauroneis icostauron (Ehrenberg) Kützing Card image
Stauroneis ignorata F. Hustedt Card image
Stauroneis ignorata var. rupestris (B.V. Skvortzov) C.W. Reimer Card image
Stauroneis impenda J.R. Carter & P. Denny Text
Stauroneis inaequalis Ehrenberg Card image
Stauroneis inanis J.A.M. Perty Card image
Stauroneis incerta var. constricta M. Hirano Card image
Stauroneis incurvata R. d'Aubert Card image
Stauroneis indianopsis L. Bahls Text
Stauroneis indica Ehrenberg Card image
Stauroneis indistincta B.J. Cholnoky Card image
Stauroneis inflata H. Heiden Card image
Stauroneis inflata H. Heiden {illegitimate} Text
Stauroneis inflata Kützing Card image
Stauroneis inflata var. acuta Manguin Text
Stauroneis intricans B. Van de Vijver & H. Lange-Bertalot Text
Stauroneis irinae M.S. Kulikovskiy, H. Lange-Bertalot & D. Metzeltin Text
Stauroneis italica H. Lange-Bertalot, P. Cavacini, N. Tagliaventi & S. Alfinito Text
Stauroneis jamesrossensis R. Zidarova, K. Kopalová, & B. Van de Vijver Text
Stauroneis janischii Rabenhorst Text
Stauroneis japonica H. Kobayasi Text
Stauroneis japonica H. Kobayasi {invalid} Text
Stauroneis jarensis H. Lange-Bertalot, P. Cavacini, N. Tagliaventi & S. Alfinito Text
Stauroneis javanica (A. Grunow) P.T. Cleve Card image
Stauroneis javanica f. lapponica (Hustedt) Hustedt Text
Stauroneis javanica var. arvernensis_('arvernense') J. Heribaud Card image
Stauroneis javanica var. kerguelensis H. Heiden Card image
Stauroneis javanica var. oblonga E.V. �strup Card image
Stauroneis javanica var. truncata E.V. �strup Card image
Stauroneis johanseni A.H. Mackay Card image
Stauroneis joignerezii_('joignerezi') P. Fusey Card image
Stauroneis karelica K. Mölder Card image
Stauroneis karstenii (O. Müller) Hustedt {invalid} Text
Stauroneis karstica E.A. Tusset, P.I. Tremarin, & T. Ludwig Text
Stauroneis kingstonii D.R.L. Burge, T.D. Marsico & M.B. Edlund Text
Stauroneis kirtikarii P.T. Sarode & N.D. Kamat Card image
Stauroneis kishinena L. Bahls Text
Stauroneis kobayasii N. Desianti & G. LaLiberte Text
Stauroneis kochiae D. Metzeltin & H. Lange-Bertalot Text
Stauroneis kochii J. Pantocsek Card image
Stauroneis koeltzii D. Metzeltin, A. Witkowski, & H. Lange-Bertalot Text
Stauroneis koniamboensis (E. Manguin ex Kociolek & Reviers) G. Moser, H. Lange-Bertalot & D. Metzeltin Text
Stauroneis kootenai L. Bahls Text
Stauroneis krasskei Cholnoky ex H. Lange-Bertalot et al. Text
Stauroneis krasskei Cholnoky {invalid} Text
Stauroneis kriegeri Patrick Card image
Stauroneis kriegeri R. Patrick Text
Stauroneis kriegeri f. lanceolata H. Kobayasi & K. Ando Card image
Stauroneis kriegeri f. undulata (Hustedt) Hustedt Text
Stauroneis kryophila A. Grunow Card image
Stauroneis kuelbsii H. Lange-Bertalot Text
Stauroneis lacunae B.J. Cholnoky Card image
Stauroneis lacuspowaiensis N. Wadmare & B. Karthick Text
Stauroneis lacusvulcani P. Rioual Text
Stauroneis lanceolata Kützing Card image
Stauroneis lapidicola J.B. Petersen Card image
Stauroneis lapponica A. Cleve Card image
Stauroneis lardonii B. Van de Vijver Text
Stauroneis lateritica N. Wadmare, J.P. Kociolek & B. Karthick Text
Stauroneis laterostrata F. Hustedt Card image
Stauroneis laticeps F. Hustedt Card image
Stauroneis laticeps var. constricta F. Meister Card image
Stauroneis latistauros B. Van de Vijver & H. Lange-Bertalot Text
Stauroneis lauenburgiana F. Hustedt Card image
Stauroneis lauenburgiana f. angulata F. Hustedt Card image
Stauroneis lecohui B. Van de Vijver & H. Lange-Bertalot Text
Stauroneis legleri F. Hustedt Card image
Card image
Stauroneis legumen (Ehrenberg) Kützing Text
Stauroneis legumen Ehrenberg Card image
Stauroneis legumen f. parva Grunow Text
Stauroneis legumen var. balatonis J. Pantocsek Card image
Stauroneis legumen var. elliptica H. Kobayasi & K. Ando Card image
Stauroneis legumen var. integra É. Manguin Text
Stauroneis legumen var. integra E.E. Manguin Card image
Stauroneis legumen var. nipponica (B.V. Skvortzov) H. Kobayasi & K. Ando Card image
Stauroneis legumen var. parva H. Peragallo Card image
Stauroneis leguminiformis H. Lange-Bertalot & K. Krammer Text
Stauroneis leguminopsis H. Lange-Bertalot & K. Krammer Text
Stauroneis leonardii P. Comp�re Card image
Stauroneis lepchae N. Wadmare, S. Roy, J.P. Kociolek & B. Karthick Text
Stauroneis lesothensis F.R. Schoeman Card image
Stauroneis lewisii L. Bahls Text
Stauroneis lignitica F. Hustedt Card image
Stauroneis limnetica_('limneticus') J.P. Kociolek Text
Stauroneis lindigiana (A. Grunow) P.T. Cleve Card image
Stauroneis linearis Ehrenberg Text
Stauroneis linearis var. minima R. Gutwinski Card image
Stauroneis lineata Wolle Text
Stauroneis lineolata Ehrenberg Card image
Stauroneis liostauron Ehrenberg Card image
Stauroneis livingstonii C.W. Reimer Card image
Stauroneis lorami J. Frenguelli Card image
Stauroneis lucida J.-J. Brun Card image
Stauroneis lundii F. Hustedt Card image
Stauroneis lychnidis A. Jurilj Card image
Stauroneis macrocephala Kützing Card image
Stauroneis maculata Bailey Card image
Stauroneis madagascariensis D. Metzeltin & H. Lange-Bertalot Text
Stauroneis maeotica J. Pantocsek Card image
Stauroneis maeotica var. minor J. Pantocsek Card image
Stauroneis mangelsdorffii D. Metzeltin & H. Lange-Bertalot Text
Stauroneis margaritorae H. Lange-Bertalot, P. Cavacini, N. Tagliaventi & S. Alfinito Text
Stauroneis marina F. Hustedt Card image
Stauroneis maunakeaensis_('maunakeäensis') J.E. Massey Text
Stauroneis medioasiatica D. Metzeltin, H. Lange-Bertalot & N. Soninkhishig Text
Stauroneis mediterranea H. Lange-Bertalot & B. Van de Vijver Text
Stauroneis megaphyllodes D. Metzeltin & H. Lange-Bertalot Text
Stauroneis melchiorii_(`melchiori') J. Frenguelli & H.A. Orlando {invalid} Text
Stauroneis meniscus J. Schumann Card image
Stauroneis meniscus f. minor W.M. Kozlowski Text
Stauroneis merrimacensis var. intermedia N. Woodhead & R.D. Tweed Card image
Stauroneis mesogongyla (Ehrenberg) J. Ralfs Card image
Stauroneis mesopachya (Ehrenberg) Ehrenberg Card image
Stauroneis mesopachya f. minor A. Lauby Card image
Stauroneis microbtusa E. Reichardt Text
Stauroneis microproducta B. Van de Vijver & H. Lange-Bertalot Text
Stauroneis microstauron (Ehrenberg) Kützing Text
Stauroneis minima Voigt Text
Stauroneis minor (E.V. �strup) A. Cleve-Euler Card image
Stauroneis minuta Kützing Card image
Stauroneis minutissima N.G.W. Lagerstedt Card image
Stauroneis minutula F. Hustedt Card image
Stauroneis minutula Kützing Card image
Stauroneis minutula var. linearis F. Hustedt Card image
Stauroneis mirabilis G. Krasske Card image
Stauroneis mirabilis Krasske Text
Stauroneis miyakoensis A. Tuji Text
Stauroneis modestissima D. Metzeltin, H. Lange-Bertalot & F. García-Rodríguez Text
Stauroneis mongoliarum D. Metzeltin & H. Lange-Bertalot Text
Stauroneis monogramma Ehrenberg Card image
Stauroneis montana G. Krasske Card image
Stauroneis montana var. constricta B.V. Skvortzov Card image
Stauroneis montana var. cubensis B.V. Skvortzov Card image
Stauroneis montana var. lanceolata F. Hustedt Card image
Card image
Stauroneis montana var. lanceolata Hustedt Text
Stauroneis muriella J.W.G. Lund Card image
Stauroneis muriella f. capitata J.W.G. Lund Card image
Stauroneis muriella f. linearis J.W.G. Lund Card image
Stauroneis muriella f. triundulata J.W.G. Lund Card image
Stauroneis nana F. Hustedt Card image
Stauroneis nana Hustedt Text
Stauroneis nana K.E. Lohman & G.W. Andrews Card image
Stauroneis nathorstii N. Foged Card image
Stauroneis navrongensis N. Foged Card image
Stauroneis nebulosa H. Lange-Bertalot Text
Stauroneis neo-ebudica E.E. Manguin Card image
Stauroneis neo-ebudica var. gibberula E.E. Manguin Card image
Stauroneis neocaledonica E. Manguin ex Kociolek & Reviers Text
Stauroneis neocaledonica E. Manguin {invalid} Text
Stauroneis neocaledonica E.E. Manguin Card image
Stauroneis neofossilis H. Lange-Bertalot & D. Metzeltin Text
Stauroneis neohyalina H. Lange-Bertalot & Krammer Text
Stauroneis neosiberica D. Metzeltin & H. Lange-Bertalot Text
Stauroneis neotropica D. Metzeltin & H. Lange-Bertalot Text
Stauroneis nikolayi R. Zidarova Text
Stauroneis nobilis J. Schumann Card image
Stauroneis nobilis f. densestriata H. Kobayasi & K. Ando Card image
Stauroneis nobilis f. rostrata (H. Heiden) H. Kobayasi Card image
Stauroneis nobilis var. baconiana (C. Stodder) C.W. Reimer Card image
Stauroneis nobilis var. capitata H. Kobayasi Card image
Stauroneis nobilis var. gracilis H. Kobayasi Card image
Stauroneis nobilis var. minima N. Foged Card image
Stauroneis nodulosa H. Heiden Card image
Stauroneis nonotica B.J. Cholnoky Card image
Stauroneis norvegica F. Hustedt Card image
Stauroneis nugsuaqensis N. Foged Card image
Stauroneis obesa Greville Text
Stauroneis obesa R.K. Greville Card image
Stauroneis obliqua W. Gregory Text
Stauroneis oblonga (Bailey) J. Ralfs Card image
Stauroneis oblonga A. Grunow Card image
Stauroneis oblonga W.M. Kozlowski {illegitimate} Text
Stauroneis oblongella H. Heiden Card image
Stauroneis obscura T. Marsson Text
Stauroneis obtusa Lagerstedt Text
Stauroneis obtusa N.G.W. Lagerstedt Card image
Stauroneis obtusa f. indica E.A. Gonzalves & H.P. Gandhi Card image
Stauroneis obtusa var. catarinensis G. Krasske Card image
Stauroneis obtusa var. catarinensis Krasske Text
Stauroneis obtusa var. chemburiana E.A. Gonzalves & H.P. Gandhi Card image
Stauroneis obtusa var. lapponica Hustedt Text
Stauroneis obtusa var. lapponica f. minor G. Krasske Card image
Stauroneis obtusa var. medioundata E.E. Manguin Card image
Stauroneis obtusa var. minor V. Zanon Card image
Stauroneis obtusa var. nagpurensis P.T. Sarode & N.D. Kamat Card image
Stauroneis okamurae B.V. Skvortzov Card image
Stauroneis okamurae var. lanceolata B.V. Skvortzov Card image
Stauroneis olympica F. Hustedt Card image
Stauroneis olympica Hustedt Text
Stauroneis omurae T. Nemoto Card image
Stauroneis omurae_(`omurai') T. Nemoto Text
Stauroneis ovalis W. Gregory Card image
Stauroneis ovata (A. Grunow) P.T. Cleve Card image
Stauroneis pachycephala P.T. Cleve Text
Stauroneis pachycephala var. alaskana N. Foged Card image
Stauroneis pacifica Castracane Card image
Stauroneis pacifica var. minor H.F. Van Heurck Card image
Stauroneis pallida T. Marsson Text
Stauroneis paludosa M.S. Kulikovskiy, H. Lange-Bertalot, A. Witkowski, & N.I. Dorofeyuk Text
Stauroneis palustris F. Hustedt Card image
Stauroneis palustris var. australis J. Frenguelli Card image
Stauroneis panduriformis E.V. �strup Card image
Stauroneis parajavanica H. Lange-Bertalot, P. Cavacini, N. Tagliaventi & S. Alfinito Text
Stauroneis parajavanica var. mongolica D. Metzeltin, H. Lange-Bertalot & N. Soninkhishig Text
Stauroneis parallela H. Heiden Card image
Stauroneis parallelistriata H. Kobayasi Card image
Stauroneis parasubgracilis D. Metzeltin & H. Lange-Bertalot Text
Stauroneis parathermicola H. Lange-Bertalot Text
Stauroneis partabgarhensis H.P. Gandhi Card image
Stauroneis parva (Ehrenberg) Kützing Card image
Stauroneis parva var. gracilior Kützing Card image
Stauroneis parviporis D. Metzeltin & H. Lange-Bertalot Text
Stauroneis parvula A. Grunow Card image
Stauroneis parvula C. Janisch Card image
Stauroneis parvula Grunow ex Cleve {illegitimate} Text
Stauroneis parvula f. major J.B. Petersen Text
Stauroneis parvula f. subcapitata E.V. �strup Card image
Stauroneis parvula var. attenuata D. McCall Card image
Stauroneis parvula var. capitata E.V. �strup Card image
Stauroneis parvula var. lanceolata B.V. Skvortzov Card image
Stauroneis parvula var. producta (Grunow) Cleve Text
Stauroneis parvula var. prominula A. Grunow Card image
Stauroneis parvula var. prominula Grunow ex Cleve Text
Stauroneis parvula var. ruptestris B.V. Skvortzov Card image
Stauroneis parvula var. undulata T.F. Vozzhennikova Card image
Stauroneis parvulissima K. Krammer & H. Lange-Bertalot Text
Stauroneis paucicostata (Rabenhorst) Ralfs Card image
Stauroneis pax L. Bahls Text
Stauroneis peckii (G.L. Rabenhorst) J. Ralfs Card image
Stauroneis peckii (Rabenhorst) Ralfs Text
Stauroneis pellucida C. Stodder Card image
Stauroneis pellucida P.T. Cleve Card image
Stauroneis pellucida f. arctica P.T. Cleve Card image
Stauroneis pellucida f. mediterranea P.T. Cleve Card image
Stauroneis pellucida var. contracta E.V. �strup Card image
Stauroneis pellucida var. cuneata E.V. �strup Card image
Stauroneis pellucida var. orientalis B.V. Skvortzov Card image
Stauroneis pellucida var. pleurosigmoidea E.V. �strup Card image
Stauroneis peregrins (Ehrenberg) J. Ralfs Card image
Stauroneis perexilis E.V. �strup Card image
Stauroneis pergracilis B. Van de Vijver & H. Lange-Bertalot Text
Stauroneis perlucens E.V. �strup Card image
Stauroneis perminuta A. Grunow Card image
Stauroneis perpusilla A. Grunow Card image
Stauroneis perpusilla var. obtusiuscula A. Grunow Card image
Stauroneis phaenicenteron - - Card image
Stauroneis phaenicenteron f. curta B.V. Skvortzov, err. cit. Card image
Stauroneis phoenicenteron (C.L. Nitzsch) Ehrenberg Card image
Stauroneis phoenicenteron Dippel Text
Stauroneis phoenicenteron f. alaskana N. Foged Card image
Stauroneis phoenicenteron f. angulata F. Hustedt Card image
Stauroneis phoenicenteron f. baicalensis B.V. Skvortzov & K.I. Meyer Card image
Stauroneis phoenicenteron f. brevis (L. Dippel) F. Hustedt Card image
Stauroneis phoenicenteron f. capitata E.A. Gonzalves & H.P. Gandhi Text
Stauroneis phoenicenteron f. crassa M. Peragallo & J. Heribaud Card image
Stauroneis phoenicenteron f. curta B.V. Skvortzov Card image
Stauroneis phoenicenteron f. dippelii N. Woodhead & R.D. Tweed Card image
Stauroneis phoenicenteron f. genuina F. Hustedt Card image
Stauroneis phoenicenteron f. gracilis F. Hustedt Card image
Stauroneis phoenicenteron f. hankensis B.V. Skvortzov Card image
Card image
Stauroneis phoenicenteron f. intermedia L. Dippel Card image
Stauroneis phoenicenteron f. lanceolata (Kützing) Ant. Mayer Card image
Stauroneis phoenicenteron f. major J. Heribaud Card image
Stauroneis phoenicenteron f. minima N. Foged Card image
Stauroneis phoenicenteron f. minor G.L. Rabenhorst Card image
Stauroneis phoenicenteron f. minor Rabenhorst Text
Stauroneis phoenicenteron f. nipponica B.V. Skvortzov Card image
Stauroneis phoenicenteron f. oblongella (B.V. Skvortzov) H. Kobayasi Card image
Stauroneis phoenicenteron f. producta H.P. Gandhi Card image
Stauroneis phoenicenteron f. producta West Card image
Stauroneis phoenicenteron f. truncata L. Dippel Card image
Stauroneis phoenicenteron var. agapica N.A. Skabichevskaja Card image
Stauroneis phoenicenteron var. amphilepta (Ehrenberg) Cleve Text
Stauroneis phoenicenteron var. amphilepta (Ehrenberg) P.T. Cleve Card image
Stauroneis phoenicenteron var. angustior J. Pantocsek Card image
Stauroneis phoenicenteron var. baicalensis B.V. Skvortzov & K.I. Meyer Card image
Stauroneis phoenicenteron var. baileyi (Ehrenberg) Cleve Text
Stauroneis phoenicenteron var. baileyi (Ehrenberg) P.T. Cleve Card image
Stauroneis phoenicenteron var. brevis L. Dippel Card image
Stauroneis phoenicenteron var. ceylonica B.V. Skvortzov Card image
Stauroneis phoenicenteron var. correntina J. Frenguelli Card image
Stauroneis phoenicenteron var. elegans G.A. Prowse Card image
Stauroneis phoenicenteron var. genuina Cleve {invalid} Text
Stauroneis phoenicenteron var. genuina P.T. Cleve Card image
Stauroneis phoenicenteron var. gracilis A. Mann Card image
Stauroneis phoenicenteron var. gracilis J.-J. Brun & M. Peragallo Card image
Stauroneis phoenicenteron var. hankensis B.V. Skvortzov Card image
Stauroneis phoenicenteron var. hattorii K. Tsumura Card image
Stauroneis phoenicenteron var. intermedia (L. Dippel) A. Cleve-Euler Card image
Stauroneis phoenicenteron var. lanceolata (Kützing) J.-J. Brun Card image
Stauroneis phoenicenteron var. lanceolata (Kützing) P.T. Cleve Card image
Stauroneis phoenicenteron var. latestriata A. Cleve-Euler Card image
Stauroneis phoenicenteron var. oblongella B.V. Skvortzov Card image
Stauroneis phoenicenteron var. prolongata A. Cleve-Euler Card image
Stauroneis phoenicenteron var. signata F. Meister Card image
Stauroneis phoenicenteron var. vulgaris L. Dippel Card image
Stauroneis phoenicenteron var. yberiana J. Frenguelli Card image
Stauroneis phyllodes Ehrenberg Card image
Stauroneis phyllodes f. minor A. Cleve-Euler Card image
Stauroneis phyllodes var. intermedia A. Amossé Text
Stauroneis phyllodes var. obtusa E.V. �strup Card image
Stauroneis pikuni L. Bahls Text
Stauroneis placentula Ehrenberg Card image
Stauroneis platalea Ehrenberg Card image
Card image
Stauroneis platycephala (Ehrenberg) J. Ralfs Card image
Stauroneis platystoma (Ehrenberg) Kützing Card image
Stauroneis platystoma Ehrenberg Card image
Stauroneis playfairiana B.V. Skvortzov Card image
Stauroneis plicata C. Brockmann Card image
Stauroneis polygramma Ehrenberg Card image
Stauroneis polymorpha N.G.W. Lagerstedt Card image
Stauroneis polynesiae (J.-J. Brun) F. Hustedt Card image
Stauroneis producta Grunow Text
Stauroneis producta f. minor N. Foged Card image
Stauroneis prominula (Grunow ex Cleve) Hustedt Text
Stauroneis pseudoagrestis H. Lange-Bertalot & M. Werum Text
Stauroneis pseudomuriella B. Van de Vijver & H. Lange-Bertalot Text
Stauroneis pseudoschimanskii B. Van de Vijver & H. Lange-Bertalot Text
Stauroneis pseudoseptata T.A. Bond Card image
Stauroneis pseudosmithii B. Van de Vijver & H. Lange-Bertalot Text
Stauroneis pseudosubobtusoides H. Germain Text
Stauroneis pseudotenera H. Kobayasi & K. Ando Card image
Stauroneis pseudothermicola B.J. Cholnoky Card image
Stauroneis pteroidea Ehrenberg Card image
Stauroneis pulchella W. Smith Card image
Stauroneis pulchella var. clepsydra (A.S. Donkin) W. Carruthers Card image
Stauroneis pulchella var. intermedia W. Carruthers Card image
Stauroneis pumila Kützing Card image
Stauroneis punctata Kützing Card image
Stauroneis punensis H. Lange-Bertalot & U. Rumrich Text
Stauroneis pusilla A. Grunow Card image
Stauroneis pusilla Ehrenberg Card image
Stauroneis pygmaea W. Krieger {illegitimate} Text
Stauroneis pygmaea Willi Krieger Card image
Stauroneis pygmaea f. undulata F. Hustedt Card image
Stauroneis pygmaea f. undulata Hustedt Text
Stauroneis pygmaea var. africana B.J. Cholnoky Card image
Stauroneis pygmaea var. densestriata B.J. Cholnoky Card image
Stauroneis pygmea Castracane Text
Stauroneis quadrata J. Heribaud Card image
Stauroneis quadripedis (A. Cleve-Euler) N.I. Hendey Card image
Stauroneis quarnerensis A. Grunow Card image
Stauroneis rabenhorstii J. Ralfs Card image
Stauroneis radissonii M. Poulin & A. Cardinal Card image
Stauroneis recondita G. Krasske Card image
Stauroneis rectangularis Gregory Text
Stauroneis rectangularis W. Gregory Card image
Stauroneis regina L. Bahls Text
Stauroneis reichardtiana (A. Grunow) P.T. Cleve Card image
Stauroneis reichardtiana (Grunow) Cleve Text
Stauroneis reichardtii H. Lange-Bertalot, P. Cavacini, N. Tagliaventi & S. Alfinito Text
Stauroneis reichardtiopsis R. Zidarova, K. Kopalová, & B. Van de Vijver Text
Stauroneis reicheltii_('reichelti') H. Heiden Card image
Stauroneis reinhardti A. Grunow Card image
Stauroneis resoluta G. Moser, H. Lange-Bertalot & D. Metzeltin Text
Stauroneis respectabilis H. Lange-Bertalot, P. Cavacini, N. Tagliaventi & S. Alfinito Text
Stauroneis retrostauron (A. Mann) F. Meister Card image
Stauroneis rex L. Bahls Text
Stauroneis rhombica E. O'Meara Card image
Stauroneis rhombus E.V. �strup Card image
Stauroneis robusta P. Petit Text
Stauroneis roraimae (Ehrenberg) J. Ralfs Card image
Stauroneis rossii Hendey Text
Stauroneis rossii N.I. Hendey Card image
Stauroneis rostrata (Hustedt) D. Metzeltin & H. Lange-Bertalot Text
Stauroneis rotaeana G.L. Rabenhorst Card image
Card image
Stauroneis rotaeana Rabenhorst Text
Stauroneis rotundata R.K. Greville Card image
Stauroneis rotundata R.K. Greville ex W.L. Lindsay Card image
Stauroneis ruacanae B.J. Cholnoky Card image
Stauroneis rupestris B.V. Skvortzov Card image
Stauroneis rusticula B. Van de Vijver & H. Lange-Bertalot Text
Stauroneis sacajaweae L. Bahls Text
Stauroneis sagitta Cleve Text
Stauroneis sagitta P.T. Cleve Card image
Stauroneis salebrosa V.A. Nikolajev Card image
Stauroneis salina W. Smith Text
Stauroneis salina f. maeotica (J. Pantocsek) A.I. Proshkina-Lavrenko Card image
Stauroneis salina var. fossilis J. Pantocsek Card image
Stauroneis salina var. latior H.J.B. Juhlin-Dannfelt Card image
Stauroneis salina var. latior Juhlin-Dannfelt Text
Stauroneis salsa R.M. Patrick & L.R. Freese Card image
Stauroneis salsa var. elliptica R.M. Patrick & L.R. Freese Card image
Stauroneis saprophila M. Rybak, T. Noga & L. Ector Text
Stauroneis scalaris (Ehrenberg) Kützing Card image
Stauroneis scandinavica N.G.W. Lagerstedt Card image
Stauroneis scaphulaeformis F. Hustedt Card image
Stauroneis scaphulaeformis R.K. Greville Card image
Stauroneis scaphulaeformis R.K. Greville ex W.L. Lindsay Card image
Stauroneis scaphuliformis_('scaphulaeformis') Greville Text
Stauroneis schimanskii K. Krammer Card image
Stauroneis schinzii (J.-J. Brun) Cleve Text
Stauroneis schinzii var. argentina J. Frenguelli Card image
Stauroneis schinzii var. maxima J. Frenguelli Card image
Stauroneis schinzii var. nyassensis O. Müller Card image
Stauroneis schmidiae R. Jahn & N. Abarca Text
Stauroneis schroederi F. Hustedt Card image
Stauroneis schroederi f. capitata I. Szalai Card image
Stauroneis scotica (A. Schmidt) P. Petit Text
Stauroneis semen Ehrenberg Card image
Card image
Stauroneis semiaperta (Manguin) D. Metzeltin & H. Lange-Bertalot Text
Stauroneis semicruciata (Ehrenberg) J. Ralfs Card image
Stauroneis separanda H. Lange-Bertalot & M. Werum Text
Stauroneis septentrionalis A. Grunow Card image
Stauroneis sholae_('sholaii') N. Wadmare, J.P. Kociolek & B. Karthick Text
Stauroneis siberica (Grunow) H. Lange-Bertalot & Krammer Text
Stauroneis siberica var. papilionacea B. Van de Vijver & H. Lange-Bertalot Text
Stauroneis sieboldii Ehrenberg Card image
Stauroneis sigma Ehrenberg Text
Stauroneis signata (F. Meister) B.V. Skvortzov Card image
Stauroneis signata Frenguelli {illegitimate} Text
Stauroneis signata J. Frenguelli Card image
Stauroneis signata f. gracilis B.V. Skvortzov Card image
Stauroneis sikkimensis N. Wadmare, S. Roy, J.P. Kociolek & B. Karthick Text
Stauroneis silvahassiaca H. Lange-Bertalot & M. Werum Text
Stauroneis similaris Hagelstein Text
Stauroneis similaris R. Hagelstein Card image
Stauroneis simulans (A.S. Donkin) R. Ross Card image
Stauroneis singula J.R. Carter & P. Denny Text
Stauroneis skabitschewskyi M.S. Kulikovskiy, H. Lange-Bertalot & D. Metzeltin Text
Stauroneis slateri N. Foged Card image
Stauroneis smithiana A. Grunow Card image
Stauroneis smithii A. Grunow Card image
Stauroneis smithii Grunow Text
Stauroneis smithii f. acuminata A. Cleve-Euler Card image
Card image
Stauroneis smithii f. fontinalis N. Foged Card image
Stauroneis smithii var. balatonis (J. Pantocsek) H. Kobayasi & K. Ando Card image
Stauroneis smithii var. borgei (E.E. Manguin) F. Hustedt Card image
Stauroneis smithii var. elliptica F. Hustedt Card image
Stauroneis smithii var. incisa J. Pantocsek Card image
Stauroneis smithii var. karelica Wislouch & Kolbe Text
Stauroneis smithii var. minima E.Y. Haworth Card image
Stauroneis smithii var. minor P. Fusey Card image
Stauroneis smithii var. nipponica B.V. Skvortzov Card image
Stauroneis smithii var. perlucens (E.V. �strup) M.E.K. M�ller Card image
Stauroneis smithii var. rhombica F. Meister Card image
Stauroneis smithii var. sagitta (Cleve) Hustedt Text
Stauroneis sofia B. Van de Vijver & H. Lange-Bertalot Text
Stauroneis sonyae M.S. Kulikovskiy, H. Lange-Bertalot, A. Witkowski, & N.I. Dorofeyuk Text
Stauroneis soodensis (G. Krasske) B.J. Cholnoky Card image
Stauroneis spauldingiae L. Bahls Text
Stauroneis sphaerophora Ehrenberg Card image
Stauroneis sphaerophoron Ehrenberg Card image
Stauroneis sphagnophila G. Krasske Card image
Stauroneis sphagnophila f. usteri_('usterii') G. Krasske Card image
Stauroneis spicula P.T. Cleve & A. Grunow Card image
Stauroneis spicula W.J. Hickie Text
Stauroneis staurolineata C.W. Reimer Card image
Stauroneis staurolineata var. japonica H. Kobayasi & K. Ando Card image
Stauroneis staurolineata var. japonica H. Kobayasi & Kaz. Ando Text
Stauroneis staurophaena Ehrenberg Card image
Stauroneis stefanssoni E.V. �strup Card image
Stauroneis stellae H. Lange-Bertalot, P. Cavacini, N. Tagliaventi & S. Alfinito Text
Stauroneis stodderi var. japonica H. Kobayasi Card image
Stauroneis stodderi_('stodderii') R.C. Greenleaf Card image
Stauroneis stoermeri J.P. Kociolek {illegitimate} Text
Stauroneis strelnikovae B. Van de Vijver & H. Lange-Bertalot Text
Stauroneis subaustralis B. Van de Vijver & H. Lange-Bertalot Text
Stauroneis subborealis L. Bahls Text
Stauroneis subgracilior H. Lange-Bertalot, P. Cavacini, N. Tagliaventi & S. Alfinito Text
Stauroneis subgracilis H. Lange-Bertalot & K. Krammer Text
Stauroneis subhyperborea B. Van de Vijver & H. Lange-Bertalot Text
Stauroneis submarginalis L. Bahls Text
Stauroneis submarina F. Hustedt Card image
Stauroneis subobtusa F. Hustedt Card image
Stauroneis subtilis E.E. Manguin Card image
Stauroneis subtropica B.J. Cholnoky Card image
Stauroneis subula Ehrenberg Card image
Stauroneis sulcata P.T. Cleve Card image
Stauroneis superacuta D. Metzeltin, H. Lange-Bertalot & B. Van de Vijver Text
Stauroneis supergracilis B. Van de Vijver & H. Lange-Bertalot Text
Stauroneis superhyperborea B. Van de Vijver & H. Lange-Bertalot Text
Stauroneis superkuelbsii L. Bahls Text
Stauroneis suranii D. Metzeltin, H. Lange-Bertalot & N. Soninkhishig Text
Stauroneis svalbardensis B. Van de Vijver & H. Lange-Bertalot Text
Stauroneis sylviabonillae D. Metzeltin, H. Lange-Bertalot & F. García-Rodríguez Text
Stauroneis szont�ghii J. Pantocsek Card image
Stauroneis tackei (F. Hustedt) K. Krammer & H. Lange-Bertalot Card image
Stauroneis tackei (Hustedt) Krammer & Lange-Bertalot Text
Stauroneis tahitiana - - Card image
Stauroneis tahitiana var. polynesiae J.-J. Brun Card image
Stauroneis tatrica R. Gutwinski Card image
Stauroneis tenera F. Hustedt Card image
Stauroneis tenuis H.P. Gandhi Card image
Stauroneis tenuissima F. Hustedt Card image
Stauroneis terryi D.B. Ward Card image
Stauroneis thaitiana Castracane Card image
Stauroneis thaitiana var. polynesiae J.-J. Brun Card image
Stauroneis thermicola (J.B. Petersen) J.W.G. Lund Card image
Stauroneis thermicola f. lanceolata (Hustedt) Hustedt Text
Stauroneis thermicola var. elongata J.W.G. Lund Card image
Stauroneis thermicoloides B. Van de Vijver & H. Lange-Bertalot Text
Stauroneis thienemannii f. simplex F. Hustedt Card image
Stauroneis thienemannii_('Thienemanni') F. Hustedt Card image
Stauroneis thompsonii L. Bahls Text
Stauroneis tibetica K.S. Mereschkowsky Card image
Stauroneis triundulata B.J. Cholnoky Card image
Stauroneis truncata (G.L. Rabenhorst) J. Ralfs Card image
Stauroneis truncata H.P. Gandhi {invalid} Text
Stauroneis truncata J.W.G. Lund Card image
Stauroneis tumida J. Schumann Card image
Stauroneis tumidula A. Grunow Card image
Stauroneis tumidula Grunow Text
Stauroneis turfosa var. reimeri P. Rivera Text
Stauroneis tuscula (Ehrenberg) J. Ralfs Card image
Stauroneis tylophora H. Reichelt Card image
Stauroneis tyrrhenica H. Lange-Bertalot, P. Cavacini, N. Tagliaventi & S. Alfinito Text
Stauroneis undata F. Hustedt Card image
Stauroneis undosa Ehrenberg Card image
Stauroneis undulata F.W. Hilse Card image
Stauroneis undulata Hilse Text
Stauroneis ursamaioris B. Van de Vijver & H. Lange-Bertalot Text
Stauroneis valderostrata D. Metzeltin & H. Lange-Bertalot Text
Stauroneis valeriana D. Metzeltin, H. Lange-Bertalot & F. García-Rodríguez Text
Stauroneis vandevijveri L. Bahls Text
Stauroneis velata var. australis P.C.M. Petit Card image
Stauroneis ventricosa Kützing Text
Stauroneis ventricosa var. explicata (J.A.M. Perty) G.L. Rabenhorst Card image
Stauroneis ventriosus D. Metzeltin & H. Lange-Bertalot Text
Stauroneis verbania G. De Notaris Card image
Stauroneis vesca K.E. Lohman & G.W. Andrews Card image
Stauroneis vibrio Ehrenberg Card image
Stauroneis virginica Ehrenberg Card image
Stauroneis visenda N.E. Brown Text
Stauroneis vixacuta H. Lange-Bertalot & D. Metzeltin Text
Stauroneis vladivostokensis B.V. Skvortzov Card image
Stauroneis washingtonia A. Mann Card image
Stauroneis wipplingeri B.J. Cholnoky Card image
Stauroneis wislouchii V.S. Poretzky & Anissimova Text
Stauroneis wislouchii f. parva V.S. Poretzky & Anissimova Text
Stauroneis wittrockii Lagerstedt Text
Stauroneis wittrockii N.G.W. Lagerstedt Card image
Stauroneis zackenbergensis B. Van de Vijver & H. Lange-Bertalot Text
Stauroneis zairensis P. Compère Text
Stauroneis zairensis P. Comp�re Card image
Stauronella amphoroides (Grunow) H. Lange-Bertalot Text
Stauronella arctica (Hustedt) H. Lange-Bertalot Text
Stauronella constricta (Ehrenberg) K.S. Mereschkowsky Card image
Stauronella constricta var. cuneata K.S. Mereschkowsky Card image
Stauronella constricta var. linearis K.S. Mereschkowsky Card image
Stauronella constricta var. major K.S. Mereschkowsky Card image
Stauronella decipiens (Hustedt) H. Lange-Bertalot Text
Stauronella indubitabilis H. Lange-Bertalot & S.I. Genkal Text
Staurophanum cruciatum (G.C. Wallich) W.B. Turner Card image
Staurophanum cruciatum f. majus W.B. Turner Card image
Staurophanum cruciatum f. minimum_('minima') J.L.B. Schröder Card image
Staurophanum cruciatum f. minus W.B. Turner Card image
Staurophanum cruciatum f. sydneyensis G.I. Playfair Card image
Staurophanum cruciatum var. elegans (West) G.I. Playfair Card image
Staurophanum gracile (P.F. Reinsch) W.B. Turner Card image
Staurophanum pusillum (G.C. Wallich) W.B. Turner Card image
Staurophora (J. Ralfs) K.S. Mereschkowsky Card image
Staurophora agmastriata (Hohn & Hellerman) N. Desianti & M. Potapova Text
Staurophora amphioxys (Gregory) D.G. Mann Text
Staurophora anuschkae A. Witkowski Text
Staurophora brantii L. Bahls Text
Staurophora columbiana L. Bahls Text
Staurophora cumvibia (Hohn & Hellerman) N. Desianti & M. Potapova Text
Staurophora dubitabilis (Hustedt) Clavero & Hernández-Mariné Text
Staurophora elata (Hustedt ex R. Simonsen) D.G. Mann Text
Staurophora gregoryi_(`gergorii') Mereschkowsky {illegitimate} Text
Staurophora lanceolata A.Z. Wojtal Text
Staurophora ouniangaensis R. Rirongarti, C. Cocquyt, C. Paillès & F. Sylvestre Text
Staurophora rossii (Hendey) D.G. Mann Text
Staurophora salina (W. Smith) K.S. Mereschkowsky Card image
Staurophora salina (W. Smith) Mereschkowsky Text
Staurophora salina var. latior (H. Julin-Dannfelt) K.S. Mereschkowsky Card image
Staurophora salina var. latior (Juhlin-Dannfelt) Mereschkowsky Text
Staurophora soodensis (Krasske) L. Bahls Text
Staurophora tackei (Hustedt) L. Bahls Text
Staurophora vilamae N.I. Maidana, C. Seeligmann, & M. Morales {invalid} Text
Staurophora vilamaensis N.I. Maidana, C. Seeligmann & M.R. Morales Text
Staurophora wislouchii (V.S. Poretzky & Anissimova) D.G. Mann Text
Stauropsis amphicephala A.F. Meunier Card image
Stauropsis granii (E.H. J�rgensen) A.F. Meunier Card image
Stauropsis majuscula A.F. Meunier Card image
Stauropsis membranacea (P.T. Cleve) A.F. Meunier Card image
Stauropsis pelagica (P.T. Cleve) A.F. Meunier Card image
Stauropsis septentrionalis (A. Grunow) A.F. Meunier Card image
Stauropsis vanhoeffenii (H.H. Gran) A.F. Meunier Card image
Stauroptera achnanthes C.G. Ehrenberg Card image
Stauroptera acus C.G. Ehrenberg Card image
Stauroptera amphioxys C.G. Ehrenberg Card image
Stauroptera amphioxys Ehrenberg Text
Stauroptera aspera (C.G. Ehrenberg) C.G. Ehrenberg Card image
Stauroptera asperula C.G. Ehrenberg Card image
Stauroptera brasiliensis C.G. Ehrenberg Card image
Stauroptera brebissonii (F.T. Kützing) O. Kirchner Card image
Stauroptera capitata C.G. Ehrenberg Card image
Stauroptera cardinalis (C.G. Ehrenberg) C.G. Ehrenberg Card image
Stauroptera constricta G.L. Rabenhorst Card image
Stauroptera construens C.G. Ehrenberg Card image
Stauroptera decussata G.L. Rabenhorst Card image
Stauroptera dendrobates C.G. Ehrenberg Card image
Stauroptera distrauridium C.G. Ehrenberg Card image
Stauroptera divergens (W. Smith) O. Kirchner Card image
Stauroptera gibba C.G. Ehrenberg Card image
Stauroptera granulata C.G. Ehrenberg Card image
Stauroptera isostauron C.G. Ehrenberg Card image
Stauroptera legumen C.G. Ehrenberg Card image
Stauroptera legumen Ehrenberg Text
Stauroptera leptocephala C.G. Ehrenberg Card image
Stauroptera mesogongyla C.G. Ehrenberg Card image
Stauroptera microstauron C.G. Ehrenberg Card image
Stauroptera microstauron Ehrenberg Text
Stauroptera monogramma C.G. Ehrenberg Card image
Stauroptera neptunia C.G. Ehrenberg Card image
Stauroptera nicobarica C.G. Ehrenberg Card image
Card image
Stauroptera nobilis C.G. Ehrenberg Card image
Stauroptera oblonga Bailey Text
Stauroptera parva C.G. Ehrenberg Card image
Stauroptera parva Ehrenberg Text
Stauroptera paucicostata G.L. Rabenhorst Card image
Stauroptera paucicostata Rabenhorst Text
Stauroptera peckii G.L. Rabenhorst Card image
Stauroptera peckii Rabenhorst Text
Stauroptera peregrina C.G. Ehrenberg Card image
Stauroptera phoenicenteron C.G. Ehrenberg Card image
Stauroptera platycephala C.G. Ehrenberg Card image
Stauroptera platystoma C.G. Ehrenberg Card image
Stauroptera pumila (F.T. Kützing) G.L. Rabenhorst Card image
Stauroptera pusilla C.G. Ehrenberg Card image
Stauroptera roraimae C.G. Ehrenberg Card image
Stauroptera scalaris C.G. Ehrenberg Card image
Stauroptera semen C.G. Ehrenberg Card image
Stauroptera semicruciata C.G. Ehrenberg Card image
Stauroptera siamensis C.G. Ehrenberg Card image
Stauroptera tabellaria C.G. Ehrenberg Card image
Stauroptera trinodis C.G. Ehrenberg Card image
Stauroptera truncata G.L. Rabenhorst Card image
Stauroptera tuscula (C.G. Ehrenberg) C.G. Ehrenberg Card image
Staurorhabdus atavus W. Grün, B. Prins & F. Zweili Card image
Staurorhabdus prinsi D. No�l Card image
Staurorhabdus quadriarcullus (D. No�l) D. No�l Card image
Staurosigma asiaticum J.A. Temp�re & J.-J. Brun Card image
Staurosigma asiaticum Tempère & Brun Text
Staurosigma ehrenbergii A. Grunow Card image
Staurosigma ehrenbergii Grunow {illegitimate} Text
Staurosigma obliquum (W. Gregory) G.L. Rabenhorst Card image
Staurosigma obliquum (W. Gregory) Rabenhorst Text
Staurosigma ovulum G.L. Rabenhorst Card image
Staurosigma staurophorum (Grunow) M. Peragallo Text
Staurosira acutirostrata (D. Metzeltin & H. Lange-Bertalot) D. Metzeltin & H. Lange-Bertalot Text
Staurosira alpestris (Krasske) B. Van de Vijver Text
Staurosira altiplanensis H. Lange-Bertalot & U. Rumrich Text
Staurosira ambigua E. Morales, M.B. Edlund, & S.A. Spaulding Text
Staurosira amphilepta C.G. Ehrenberg Card image
Staurosira aventralis H. Lange-Bertalot & U. Rumrich Text
Staurosira aventralis var. asymmetrica R.J. Flower Text
Staurosira berolinensis (Lemmermann) Kulikovskiy & S.I. Genkal Text
Staurosira bidens (Heiberg) Grunow Card image
Staurosira binodis (Ehrenberg) H. Lange-Bertalot Text
Staurosira borealis (N. Foged) A. Witkowski, H. Lange-Bertalot, & E. Witon Text
Staurosira brevistriata A. Grunow Card image
Staurosira brevistriata var. cuneata Grunow Card image
Staurosira brevistriata var. lapponica (Grunow) Grunow Card image
Staurosira capucina (Desmazières) Comère Text
Staurosira capucina var. acuta (Ehrenberg) Com�re Card image
Staurosira capucina var. contracta (Schumann) Com�re Card image
Staurosira capucina var. mesolepta (Rabenhorst) Comère Text
Staurosira capucina var. mesolepta (Rabenhorst) Com�re Card image
Staurosira catamarcensis L. Grana, E. Morales, N.I. Maidana & L. Ector Text
Staurosira circula B. Van de Vijver & L. Beyens Text
Staurosira circula B. Van de Vijver & L. Beyens {invalid} Text
Staurosira construens Ehrenberg Card image
Staurosira construens f. subsalina (Hustedt) L.N. Bukhtiyarova Text
Staurosira construens f. venter (Ehrenberg) L.N. Bukhtiyarova Text
Staurosira construens var. binodis (Ehrenberg) P.B. Hamilton Text
Staurosira construens var. binodis Cleve Card image
Staurosira construens var. capitata (Brun & Héribaud) L.N. Bukhtiyarova Text
Staurosira construens var. exigua (W. Smith) H. Kobayasi Text
Staurosira construens var. minuta (Tempère & H. Peragallo) N.A. Andresen, E.F. Stoermer, & R.G. Kreis, Jr. Text
Staurosira construens var. parasitica_(`parasiticum') (W. Smith) Comère Text
Staurosira construens var. parasiticum (W. Smith) P. Petit Card image
Staurosira construens var. pumila (Grunow) J.C. Kingston Text
Staurosira construens var. subsalina (Hustedt) N.A. Andresen, E.F. Stoermer, & R.G. Kreis, Jr. Text
Staurosira construens var. triundulata (Reichelt ex Østrup) H. Kobayasi Text
Staurosira construens var. triundulata (Reichelt ex Østrup) Hamilton Text
Staurosira construens var. venter (C.G. Ehrenberg) A. Grunow Card image
Staurosira construens var. venter (Ehrenberg) Hamilton Card image
Staurosira construens var. venter (Ehrenberg) P.B. Hamilton Text
Staurosira contorta R.J. Flower Text
Staurosira crassa (Metzeltin & Lange-Bertalot) F. García-Rodriguez, H. Lange-Bertalot, & D. Metzeltin {invalid} Text
Staurosira dimorpha E. Morales, M.B. Edlund, & S.A. Spaulding Text
Staurosira elliptica (Schumann) D.M. Williams & F.E. Round Text
Staurosira elliptica (Schumann) Williams & Round Card image
Staurosira exigua (W. Smith) B. Van de Vijver & M.D. Guiry Text
Staurosira fernandae F. García-Rodriguez, H. Lange-Bertalot, & D. Metzeltin {invalid} Text
Staurosira grigorszkyi E. Ács, E. Morales, & L. Ector Text
Staurosira grunowii Pantocsek Text
Staurosira grunowii var. biangulata Heribaud Card image
Staurosira grunowii var. major Heribaud Card image
Staurosira grunowii var. minor Heribaud Card image
Staurosira grunowii var. triangulata Heribaud Card image
Staurosira harrisonii (W. Smith) Pfitzer Card image
Staurosira harrisonii var. amphitetras Grunow Text
Staurosira harrisonii var. dubia (Grunow) Cleve Text
Staurosira harrisonii var. fossilis Pantocsek Text
Staurosira harrisonii var. triangularis Cleve Card image
Staurosira harrisonii var. trigona 'Cleve' Card image
Staurosira heidenii (Østrup) A. Witkowski, M. Plinski, & M. Kulikovskiy Text
Staurosira hyemalis (Kützing) P. Petit Text
Staurosira inflata (Heiden) A. Rusanov, É. Ács, E. Morales & L. Ector Text
Staurosira intermedia (Grunow) Grunow Card image
Staurosira intermedia A. Grunow Card image
Staurosira jolinae B. Van de Vijver Text
Staurosira kavnensis Pantocsek Card image
Staurosira kjotsunarum E. Morales, M.H. Novais & L. Ector Text
Staurosira laucensis H. Lange-Bertalot & U. Rumrich Text
Staurosira laucensis var. vulpina H. Lange-Bertalot & U. Rumrich Text
Staurosira leptostauron (Ehrenberg) Kulikovskiy & S.I. Genkal Text
Staurosira longirostris (Frenguelli) F. García-Rodriguez, H. Lange-Bertalot, & D. Metzeltin {invalid} Text
Staurosira longwanensis P. Rioual, E.A. Morales & L. Ector Text
Staurosira magallanesica M.L. García, N.I. Maidana, L. Ector & E. Morales Text
Staurosira mercedes H. Lange-Bertalot & U. Rumrich Text
Staurosira mexicana Ehrenberg Card image
Staurosira microstriata (B. Marciniak) H. Lange-Bertalot Text
Staurosira mormonorum (Grunow) Grunow Card image
Staurosira mutabilis (W. Smith) Pfitzer Card image
Staurosira mutabilis f. brevissimae A. Grunow Card image
Staurosira mutabilis var. intercedens (Grunow) Grunow Card image
Staurosira mutabilis var. trigona A. Grunow Card image
Staurosira neoproducta (Lange-Bertalot) Chudaev & Gololobova Text
Staurosira obtusa (Hustedt) M. Garcia Text
Staurosira oldenburgioides (H. Lange-Bertalot) M.S. Kulikovskiy, H. Lange-Bertalot & A. Witkowski Text
Staurosira opacolineata (H. Lange-Bertalot) E. Witon, H. Lange-Bertalot, & A. Witkowski Text
Staurosira parasitica (W. Smith) P. Petit Text
Staurosira parasitica (W. Smith) Petit Card image
Staurosira parasitoides H. Lange-Bertalot, R. Schmidt, & R. Klee Text
Staurosira patagonica Cleve Text
Staurosira patagonica M.L. Garcia, N.I. Maidana, L. Ector & E. Morales {illegitimate} Text
Staurosira pinnata Ehrenberg Text
Staurosira pottiezii B. Van de Vijver Text
Staurosira proboscoidea H. Lange-Bertalot & U. Rumrich Text
Staurosira producta (Lagerstedt) Grunow Card image
Staurosira pseudoconstruens (B. Marciniak) Lange-Bertalot Text
Staurosira punctiformis A. Witkowski, D. Metzeltin & H. Lange-Bertalot Text
Staurosira reimeri E.A. Morales, K.M. Manoylov & L.L. Bahls Text
Staurosira stevensonii K.M. Manoylov, E.A. Morales, & E.F. Stoermer Text
Staurosira sviridae Kulikovskiy, S.I. Genkal & Mikheyeva Text
Staurosira tabellaria (W. Smith) Leuduger-Fortmorel Text
Staurosira triangexigua Kulikovskiy & S.I. Genkal {illegitimate} Text
Staurosira tricarinata Ehrenberg Card image
Staurosira trigongyla Ehrenberg Card image
Staurosira ungeri var. abyssinica Grunow Text
Staurosira vandenbusscheana B. Van de Vijver Text
Staurosira vasta Pantocsek Card image
Staurosira venter (Ehrenberg) Grunow Card image
Card image
Staurosira venter var. fossilis Grunow ex Pantocsek Card image
Staurosira viereckiana (Gerd Moser) C.E. Wetzel & E. Morales Text
Staurosirella acidophila P.D. Almeida, C.E. Wetzel, E.A. Morales, L. Ector & D.C. Bicudo Text
Staurosirella acutirostrata (D. Metzeltin & H. Lange-Bertalot) P.D. Almeida & C.E. Wetzel Text
Staurosirella africana (Hustedt) Williams & Round Card image
Staurosirella alpestris (Krasske) Le Cohu Text
Staurosirella andino-patagonica J.M. Guerrero, M.L. García & E. Morales Text
Staurosirella ansata (M.H. Hohn & J. Hellerman) J.C. Kingston Text
Staurosirella antarctica B. Van de Vijver & E. Morales Text
Staurosirella baicalensis M. Kulikovskiy & H. Lange-Bertalot Text
Staurosirella berolinensis (Lemmermann) L.N. Bukhtiyarova Text
Staurosirella canariensis (H. Lange-Bertalot) E. Morales, L. Ector, N.I. Maidana & L. Grana Text
Staurosirella confusa E.A. Morales Text
Staurosirella conus M. Kulikovskiy & H. Lange-Bertalot Text
Staurosirella coutelasiana B. Van de Vijver Text
Staurosirella dubia (Grunow) E.A. Morales & K.M. Manoylov Text
Staurosirella elegantula E.A. Morales & K.M. Manoylov Text
Staurosirella frigida B. Van de Vijver & E. Morales Text
Staurosirella grunowii (Pantocsek) E. Morales, K. Buczkó, & L. Ector Text
Staurosirella guenter-grassii (A. Witkowski & H. Lange-Bertalot) E. Morales, C.E. Wetzel & L. Ector Text
Staurosirella harrisonii (W. Smith) E. Morales & C.E. Wetzel Text
Staurosirella incognita Morales & Manoylov Text
Staurosirella krammeri E.A. Morales, C. Wetzel, & L. Ector Text
Staurosirella lanceolata (Hustedt) E.A. Morales, C. Wetzel, & L. Ector Text
Staurosirella lapponica (Grunow) Williams & Round Card image
Staurosirella lapponicoides M. Kulikovskiy & H. Lange-Bertalot Text
Staurosirella lata Z. Levkov, D.M. Williams, & A. Cvetkoska Text
Staurosirella leptostauron (Ehrenberg) D.M. Williams & F.E. Round Text
Staurosirella leptostauron (Ehrenberg) Williams & Round Card image
Staurosirella leptostauron var. dubia (Grunow) M. Poulin Text
Staurosirella leptostauron var. dubia (Grunow) M.B. Edlund Text
Staurosirella leptostauron var. fossilis (Pantocsek) N.A. Andresen, E.F. Stoermer, & R.G. Kreis, Jr. Text
Staurosirella leptostauron var. rhomboides (Grunow) L.N. Bukhtiyarova Text
Staurosirella leptostauron var. rhomboides (Grunow) N.A. Andresen, E.F. Stoermer, & R.G. Kreis, Jr. Text
Staurosirella longimartyi M. Kulikovskiy & H. Lange-Bertalot Text
Staurosirella lucectoriana A. Beauger, E. Allain, O. Voldoire, B. Van de Vijver & C.E. Wetzel Text
Staurosirella magna E.A. Morales & K.M. Manoylov Text
Staurosirella martyi (Héribaud) E.A. Morales & K.M. Manoylov Text
Staurosirella minuta E.A. Morales & M.B. Edlund Text
Staurosirella minutissima B. Van de Vijver Text
Staurosirella mutabilis (W. Smith) E. Morales & Van de Vijver Text
Staurosirella nanomartyi M. Kulikovskiy & H. Lange-Bertalot Text
Staurosirella neopinnata E.A. Morales, C.E. Wetzel, E.Y. Haworth, & L. Ector Text
Staurosirella oldenburgiana (Hustedt) E.A. Morales Text
Staurosirella oldenburgioides (H. Lange-Bertalot) E.A. Morales, M.L. García & N.I. Maidana Text
Staurosirella opulenta M. Kulikovskiy & H. Lange-Bertalot Text
Staurosirella ovata E.A. Morales Text
Staurosirella paranaensis N.C. Osório, L. Ector, L. Rodrigues, C.E. Wetzel Text
Staurosirella permartyi M. Kulikovskiy & H. Lange-Bertalot Text
Staurosirella pinnata (Ehrenberg) Williams & Round Card image
Staurosirella pinnata f. ventriculosa (Schumann) C. Zimmermann, M. Poulin, & R. Pienitz Text
Staurosirella pinnata var. intercedens (Grunow) P.B. Hamilton Text
Staurosirella pinnata var. lancettula (Schumann) M. Poulin Text
Staurosirella pinnata var. lancettula (Schumann) P.A. Siver & P.B. Hamilton Text
Staurosirella pinnata var. subrotunda (Mayer) R.J. Flower Text
Staurosirella pinnata var. trigona (Brun & Héribaud) M. Aboal & P.C. Silva Text
Staurosirella pinnata var. trigona (Brun & Héribaud) M. Aboal {invalid} Text
Staurosirella pinnata var. trigona (Brun & Héribaud) P.A. Siver & P.B. Hamilton Text
Staurosirella poulinii A. Witkowski, C. Riaux-Gobin, & G. Daniszewska-Kowalczyk Text
Staurosirella pulchella Z. Levkov & D.M. Williams Text
Staurosirella rhomboides (Grunow) E.A. Morales & K.M. Manoylov Text
Staurosirella rhombus (Ehrenberg) N. Ognjanova-Rumenova, K. Buczkó, A. Wojtal & R. Jahn Text
Staurosirella sigara M. Kulikovskiy & H. Lange-Bertalot Text
Staurosirella skabitschewskyi M. Kulikovskiy & H. Lange-Bertalot Text
Staurosirella spectabilis M. Kulikovskiy & H. Lange-Bertalot Text
Staurosirella spinosa (Skvortzov) J.C. Kingston Text
Staurosirella subcapitata (Frenguelli) E.A. Morales Text
Staurosirella submartyi M. Kulikovskiy & H. Lange-Bertalot Text
Staurosirella subrobusta E.A. Morales Text
Staurosirella tigris M.A. Harper, E. Morales & B. Van de Vijver Text
Staurospermum agardhianum (C. Agardh) Kützing Card image
Staurospermum agardhianum (Wallman) Kützing Text
Staurospermum antillarum Crouan fr. Card image
Staurospermum atro-violaceum (C. Agardh) Kützing Card image
Staurospermum caerulescens (Borrer ex J.E. Smith) Kützing Card image
Staurospermum capucinum (C. Agardh) Kützing Card image
Staurospermum fragile Zeller Card image
Staurospermum franconicum Reinsch Card image
Card image
Staurospermum glutinosum (Hassall) Kützing Card image
Staurospermum gracillimum Kützing Card image
Staurospermum gracillimum f. tenuissimum 'Rabenhorst' Card image
Staurospermum nigritum (C. Agardh) Kützing Card image
Staurospermum notabile (Hassall) Rabenhorst Card image
Staurospermum punctatum Wittrock Card image
Staurospermum quadratum (Hassall) Kützing Card image
Staurospermum quadratum f. tenuius_('tenuior') Rabenhorst Card image
Staurospermum virescens (Hassall) Kützing Card image
Staurospermum viride Kützing Card image
Staurotropis americana M.P. Ashworth Text
Staurotropis khiyamii J. Sabir & M.P. Ashworth Text
Staurotropis seychellensis (Giffen) Paddock Card image
Staurotropis seychellensis (M.H. Giffen) T.B.B. Paddock Text
Stegastrum porphyrae Reinsch Text
Stegengaea capensis (H. Stegenga) G. Alongi, M. Cormaci, & G. Furnari Text
Steinedesmus arcuatus (Lemmermann) Comas & Komarek Card image
Steinedesmus capitatus (G.M. Smith) Comas & Komarek Card image
Steinedesmus graevenitzii (Bernard) Comas & Komarek Card image
Steinedesmus indicus (Hortobagyi) Comas & Komarek Card image
Steinedesmus ovalternus Comas & Komarek Card image
Steinedesmus ralfsii (Playfair) Comas & Komarek Card image
Steiniella balatonica Hortobagyi Card image
Steiniella complanata Cleve Text
Steiniella cornuta Karsten Card image
Steiniella fragilis F. Schütt Card image
Steiniella graevenitzii Card image
Steiniella graevenitzii Bernard Text
Steiniella inflata Kofoid Card image
Steiniella mitra Schütt Text
Steiniella punctata Cleve Card image
Stelexomonas dichotoma Lackey Card image
Stelexomonas dichotoma var. arroyitensis R.O. Echenique Text
Stelladinium bifurcatum M.J. Head, V. Pospelova, T. Radi, & F. Marret Text
Stelladinium reidii Bradford Card image
Stelladinium stellatum (Wall) Reid Card image
Stelladiscus stella (Norman) Rattray Card image
Stellaria nucleoflexa (Kirby) P.-P. Grasse & A. Hollande Card image
Stellarima distincta (J.A. Long, D.P. Fuge, & James Smith) G.R. Hasle & P.A. Sims Text
Stellarima distincta (Long, Fuge & Smith) Hasle & Sims Card image
Stellarima microtrias (Ehrenberg) G.R. Hasle & P.A. Sims Text
Stellarima microtrias (Ehrenberg) Hasle & Sims Card image
Stellarima primalabiata (A.M. Gombos, Jr.) G.R. Hasle & P.A. Sims Text
Stellarima primalabiata var. minor J. Fenner Text
Stellarima steinyi (G.D. Hanna) G.R. Hasle & P.A. Sims Text
Stellarima steinyi (Hanna) Hasle & Sims Card image
Stellarima stellaris (Roper) G.R. Hasle & P.A. Sims Text
Stellarima stellaris (Roper) Hasle & Sims Card image
Stellatochara anqingensis Zhen Wang Text
Stellatochara arguta Peck Text
Stellatochara bulgarica Saidakovsky Card image
Stellatochara dnjeprovica Saidakovsky Card image
Stellatochara dnjeproviformis Saidakovsky Card image
Stellatochara fusiformis Zhen Wang Text
Stellatochara germanica Kozur & P. Reinhardt Card image
Stellatochara hoellvicensis Horn af Rantzien Card image
Stellatochara jaisalmerensis S.B. Bhatia & Mannikeri Text
Stellatochara lipatovae (Saidakovsky) Kozur & P. Reinhardt Card image
Stellatochara maedleri_('mädleri') Horn af Rantzien Card image
Stellatochara maedleriformis Saidakovsky Card image
Stellatochara minor Z.X. Wei Text
Stellatochara mundula (Peck) Peck Text
Stellatochara obovata (Peck) Peck Card image
Stellatochara piriformis Kozur & P. Reinhardt Card image
Stellatochara prolata Peck & Eyer Card image
Stellatochara schneiderae Saidakovsky Card image
Stellatochara sellingii Horn af Rantzien Card image
Stellatochara sublaevis Peck Card image
Stellatochara subsphaerica Kozur & P. Reinhardt Card image
Stellatochara thuringica Kozur & P. Reinhardt Card image
Stellatochara yueshanensis Zhen Wang Text
Stelliferidium distinctum (S.M. Rasul) P. Pittau Text
Stelliferidium gautieri (F. Martin) P. Pittau Text
Stelliferidium pseudoornatum P. Pittau Text
Stellinium cristatum Wicander Card image
Stellinium inflatum Wicander Card image
Stellinium octoaster (Staplin) Jardine et al. Card image
Stellinium octoaster var. elongatum Jardine et al. Card image
Stellinium protuberum E.R. Wicander & A.R. Loeblich, Jr. Text
Stellinium vandenberghenii_('vandenbergheni') (Stockmans & Williere) Wicander Card image
Stellulina cruciata (Vaucher) Link Card image
Stellulina pectinata (Vaucher) Link Card image
Stelodiscus obscurus S. Komura Text
Stenixys cosmarioides Harris Card image
Stenochara blanda Saidakovsky Card image
Stenochara donetziana (Saidakovsky) Grambast Card image
Stenochara donetziana subsp. parva Kozur & P. Reinhardt Card image
Stenochara elongata (Saidakovsky) Saidakovsky Card image
Stenochara maedleri (Horn af Rantzien) L. Grambast Card image
Stenochara ovata (Saidakovsky) Saidakovsky Card image
Stenochara pseudoglypta (Horn af Rantzien) Grambast Card image
Stenochara pseudoovata Saidakovsky Card image
Stenochara rantzienii Saidakovsky Card image
Stenochara schaikinii_('schaikini') Saidakovsky Card image
Stenocladia australis (Sonder) P.C. Silva Text
Stenocladia cliftonii_('cliftoni') J. Agardh Card image
Stenocladia cliftonii_('cliftoni') J. Agardh {illegitimate} Text
Stenocladia conferta (Harvey) J. Agardh Text
Stenocladia conferta (W.H. Harvey) J. Agardh Card image
Stenocladia conferta var. cliftonii_('cliftoni') J. Agardh Card image
Stenocladia conferta var. harveyi J. Agardh Card image
Stenocladia corymbosa J. Agardh Text
Stenocladia furcata (Harvey) J. Agardh Text
Stenocladia harveyana J. Agardh Text
Stenocladia ramulosa J. Agardh Card image
Stenocladia sonderiana J. Agardh Card image
Stenocladia sonderiana J. Agardh {illegitimate} Text
Stenocodon campanula (Penard) Pascher Card image
Stenocodon epiplankton A.A. Pascher Card image
Stenodesmia binervis Kützing Card image
Stenogramma bamfieldiense_('bamfieldiensis') L. Le Gall & G.W. Saunders Text
Stenogramma californicum Harvey Text
Stenogramma coreanum G.Y. Cho, I.K. Hwang, M.S. Calderon & S.M. Boo Text
Stenogramma europea W.H. Harvey Card image
Card image
Stenogramma guleopense_('guleopensis') M.S. Calderon & S.M. Boo Text
Stenogramma interruptum_('interrupta') (C. Agardh) Montagne Text
Stenogramma interruptum_('interrupta') (C.A. Agardh) J.P.F.C. Montagne Card image
Stenogramma lamyi L. Le Gall Text
Stenogramma leptophyllum J. Agardh Card image
Stenogramma phyllophoroides (J. Agardh) A.J.K. Millar Text
Stenogramma rhodymenioides A.B. Joly & Alveal Card image
Stenogrammites pseudocostata Kreczetowicz Card image
Stenokalyx annulata_('annulatum') (Graaf) Fott Card image
Stenokalyx annulata_('annulatum') Skvortzov Card image
Stenokalyx aspera_('asper') (Lackey) Fott Card image
Stenokalyx aumuelleri_('aumülleri') J. Schiller Text
Stenokalyx circumvallata Schiller Card image
Stenokalyx conradii Skvortzov Card image
Stenokalyx cylindrica Gerlinde Schmid Card image
Stenokalyx densata Gerlinde Schmid Card image
Stenokalyx gallica_('gallicum') (Bourrelly) Fott Card image
Stenokalyx inconstans Gerlinde Schmid Card image
Stenokalyx klarnetii (Bourrelly) Fott Card image
Stenokalyx laticollis Conrad Card image
Stenokalyx mitra Skvortzov Card image
Stenokalyx monilifera Gerlinde Schmid Card image
Stenokalyx parvula Gerlinde Schmid Card image
Stenokalyx producta_('productus') Hortobagyi Card image
Stenokalyx schilleri Skvortzov Card image
Stenokalyx semicruciata Skvortzov Card image
Stenokalyx skujae (Bourrelly) Fott Card image
Stenokalyx spiralis_('spirale') (Lackey) Fott Card image
Stenokalyx tubiformis_('tubiforme') (Fott) Fott Card image
Stenokalyx undulata Skvortzov Card image
Stenokalyx urceolata Skvortzov Card image
Stenomitos frigidus (Fritsch) L.H. Miscoe & J.R. Johansen Text
Stenomitos hiloensis J.R. Johansen, C.B. Gargass & S. Shalygin Text
Stenomitos kolaensis S. Shalygin, R.P. Shalygina & J.R. Johansen Text
Stenomitos pantisii M. Panou & S. Gkelis Text
Stenomitos rutilans L.H. Miscoe & J.R. Johansen Text
Stenomitos terricola N.J. Lee, D.H. Kim, & O.M. Lee Text
Stenomitos tremulus (J.R. Johansen & D.A. Casamatta) L.H. Miscoe & J.R. Johansen Text
Stenoneis inconspicua (Gregory) Cleve Card image
Stenoneis inconspicua var. baculus (Cleve) Cleve Card image
Stenoneis obtuserostrata (Hustedt) M. Poulin Text
Stenoneis radiata Zimmermann Card image
Stenoneis wojtek-kowalskii A. Witkowski, H. Lange-Bertalot & D. Metzeltin Text
Stenopeltis gracilis (Y. Yamada & T. Tanaka) H. Itono & M. Yoshizaki Card image
Stenopeltis gracilis (Yamada & Tak. Tanaka) H. Itono & M. Yoshizaki Text
Stenopeltis liagoroides (Y. Yamada) H. Itono & M.M. Yoshizaki Card image
Stenopeltis liagoroides (Yamada) H. Itono & M. Yoshizaki Text
Stenopeltis setchelliae (Y. Yamada) H. Itono & M.M. Yoshizaki Card image
Stenopeltis setchelliae (Yamada) H. Itono & M. Yoshizaki Text
Stenophycus teichertii C.L. Fenton Card image
Stenoplana bertholdii_('bertholdi') Tereg Card image
Stenoporidium chaetetiformis Yabe & Toyama Card image
Stenoporidium sphericum R. Endo Card image
Stenopterobia amazonica S.E. Sala, J.M. Guerrero, M. Núñez Avellaneda & J.P. Kociolek Text
Stenopterobia anceps (F.W. Lewis) Brébisson ex Van Heurck Text
Stenopterobia anceps (Lewis) Brebisson ex Van Heurck Card image
Stenopterobia anceps (Lewis) Heribaud Card image
Stenopterobia anceps subsp. gigantea D. Metzeltin & H. Lange-Bertalot Text
Stenopterobia anceps var. detrita Playfair Card image
Stenopterobia anceps var. heribaudii Playfair Card image
Stenopterobia anceps var. intermedia (Lewis) Playfair Card image
Stenopterobia arctica Cleve-Euler Card image
Stenopterobia armata H. Lange-Bertalot & A. Steindorf Text
Stenopterobia baileyi (Lewis) Van Heurck ex Hanna Card image
Stenopterobia capitata (Fontell) H. Lange-Bertalot & D. Metzeltin Text
Stenopterobia capitata (Fontell) Thunmark Card image
Stenopterobia caquetaensis S.E. Sala, J.M. Guerrero, M. Núñez Avellaneda & J.P. Kociolek Text
Stenopterobia cataractarum C. Cocquyt & J.C. Taylor Text
Stenopterobia chilensis H. Lange-Bertalot & D. Metzeltin Text
Stenopterobia colombiana S.E. Sala, J.M. Guerrero, M. Núñez Avellaneda & J.P. Kociolek Text
Stenopterobia crassior (N. Carter) G. Moser, H. Lange-Bertalot & D. Metzeltin Text
Stenopterobia curvula (W. Smith) Krammer Card image
Stenopterobia cuspidata (F. Hustedt) W. Vyverman Text
Stenopterobia cuspidata (Hustedt) W. Vyverman Card image
Stenopterobia cuspidata var. giluwensis W. Vyverman Text
Stenopterobia delicatissima (F.W. Lewis) Brébisson ex Van Heurck Text
Stenopterobia delicatissima var. ghanaensis (Foged) C. Cocquyt & W.-H. Kusber Text
Stenopterobia densestriata (Hustedt) Krammer Card image
Stenopterobia eximia G. Moser, H. Lange-Bertalot & D. Metzeltin Text
Stenopterobia fusiformis P.A. Siver & L. Camfield Text
Stenopterobia gracilis P.A. Siver & L. Camfield Text
Stenopterobia grigoriewi Mereschkowsky Card image
Stenopterobia hullii D. Metzeltin & H. Lange-Bertalot Text
Stenopterobia hungarica Pantocsek Card image
Stenopterobia intermedia (Lewis) Van Heurck ex Hanna Card image
Stenopterobia intermedia A. Mayer Text
Stenopterobia intermedia f. densestriata Hustedt Card image
Stenopterobia intermedia f. subacuta Fricke Card image
Stenopterobia intermedia f. undulata Sovereign Card image
Stenopterobia intermedia var. bleischii (Janisch) Mayer Card image
Stenopterobia intermedia var. capitata Fontell Text
Stenopterobia intermedia var. crassior N. Carter Text
Stenopterobia krammeri D. Metzeltin & H. Lange-Bertalot Text
Stenopterobia minuscula G. Moser, H. Lange-Bertalot & D. Metzeltin Text
Stenopterobia muscicola (G. Krasske) H. Lange-Bertalot Text
Stenopterobia neotropica D. Metzeltin & H. Lange-Bertalot Text
Stenopterobia pelagica Hustedt Text
Stenopterobia planctonica D. Metzeltin & H. Lange-Bertalot Text
Stenopterobia pseudodelicatissima P.A. Siver & P.B. Hamilton Text
Stenopterobia pumila H. Lange-Bertalot & U. Rumrich Text
Stenopterobia rautenbachiae Cholnoky Card image
Card image
Stenopterobia recta Woodhead & Tweed Card image
Stenopterobia robusta Hustedt Text
Stenopterobia ruppeliana G. Moser, H. Lange-Bertalot, & A. Steindorf Text
Stenopterobia schweickerdtii (Cholnoky) N.M. Brassac, T.A.V. Ludwig, & L.C. Torgan Text
Stenopterobia scolopendra G. Moser, H. Lange-Bertalot & D. Metzeltin Text
Stenopterobia sigmatella (Gregory) R. Ross Card image
Stenopterobia sigmatella var. capitata (Fontell) R. Ross Card image
Stenopterobia sigmoidea Skvortzov Card image
Stenopyxinium grassei Deflandre Card image
Stentor pygmaeus C.G. Ehrenberg Card image
Stephanelytron caytonense Sarjeant Card image
Stephanelytron redcliffense Sarjeant Card image
Stephanelytron scarburghense Sarjeant Card image
Stephanelytron tabulophorum Stover, Sarjeant & Drugg Card image
Stephanoceros glacialis J.A.M. Perty Card image
Stephanocha acanthica (D. Bukry) K. McCartney & R.W. Jordan Text
Stephanocha aculeata (Ehrenberg) K. McCartney & R.W. Jordan Text
Stephanocha antiqua (Z.I. Glezer) K. McCartney & R.W. Jordan Text
Stephanocha boliviensis (Frenguelli) K. McCartney & R.W. Jordan Text
Stephanocha boliviensis var. binocula (Frenguelli) K. McCartney & R.W. Jordan Text
Stephanocha boliviensis var. major (Frenguelli) K. McCartney & R.W. Jordan Text
Stephanocha florida (D. Bukry) K. McCartney & R.W. Jordan Text
Stephanocha frugalis (D. Bukry) K. McCartney & R.W. Jordan Text
Stephanocha heptacantha (Ehrenberg) K. McCartney & R.W. Jordan Text
Stephanocha jimlingii (D. Bukry) K. McCartney & R.W. Jordan Text
Stephanocha medianoctisol (K. Takahashi, Onodera & Katsuki) K. McCartney & R.W. Jordan Text
Stephanocha norvegiensis (K. Perch-Nielsen) K. McCartney & R.W. Jordan Text
Stephanocha octangulata (G.H. Wailes) K. McCartney & R.W. Jordan Text
Stephanocha octangulata var. pentagona (G.H. Wailes) K. McCartney & R.W. Jordan Text
Stephanocha octonaria (Ehrenberg) K. McCartney & R.W. Jordan Text
Stephanocha paradistephanus_('paradistephanea') (K. Tsumura) K. McCartney & R.W. Jordan Text
Stephanocha polyactis (Ehrenberg) K. McCartney & R.W. Jordan Text
Stephanocha polyactis var. crassa (D. Bukry) K. McCartney & R.W. Jordan Text
Stephanocha polyactis var. literata (D. Bukry) K. McCartney & R.W. Jordan Text
Stephanocha quinquangella (D. Bukry & J.H. Foster) K. McCartney & R.W. Jordan Text
Stephanocha quinta (D. Bukry & J.H. Foster) K. McCartney & R.W. Jordan Text
Stephanocha raupii (D. Bukry) K. McCartney & R.W. Jordan Text
Stephanocha rosae (K. Perch-Nielsen) K. McCartney & R.W. Jordan Text
Stephanocha rotunda (Stöhr) K. McCartney & R.W. Jordan Text
Stephanocha speculum (Ehrenberg) K. McCartney & R.W. Jordan Text
Stephanocha speculum var. binoculus (Ehrenberg) K. McCartney & R.W. Jordan Text
Stephanocha speculum var. bispicata (D. Bukry) K. McCartney & R.W. Jordan Text
Stephanocha speculum var. cannopilea-hexacantha (Frenguelli) K. McCartney & R.W. Jordan Text
Stephanocha speculum var. coronata K. McCartney & R.W. Jordan {invalid} Text
Stephanocha speculum var. diommata (Ehrenberg) K. McCartney & R.W. Jordan Text
Stephanocha speculum var. elongata (D. Bukry) K. McCartney & R.W. Jordan Text
Stephanocha speculum var. gigantea_('giganteus') (D. Bukry) K. McCartney & R.W. Jordan Text
Stephanocha speculum var. haliomma (Ehrenberg) K. McCartney & R.W. Jordan Text
Stephanocha speculum var. hemisphaerica (Ehrenberg) K. McCartney & R.W. Jordan Text
Stephanocha speculum var. minuta (A. Bachmann) K. McCartney & R.W. Jordan Text
Stephanocha speculum var. monospicata (Malinverno) K. McCartney & R.W. Jordan Text
Stephanocha speculum var. nonaria_('nonarius') (S. Locker & E. Martini) K. McCartney & R.W. Jordan Text
Stephanocha speculum var. notabilis K. McCartney & R.W. Jordan {invalid} Text
Stephanocha speculum var. octonaria (Ehrenberg) K. McCartney & R.W. Jordan Text
Stephanocha speculum var. ornamentum_('ornamentata') (Ehrenberg) K. McCartney & R.W. Jordan Text
Stephanocha speculum var. patula (D. Bukry) K. McCartney & R.W. Jordan Text
Stephanocha speculum var. pentagona (Lemmermann) K. McCartney & R.W. Jordan Text
Stephanocha speculum var. polyommata (P. Schulz) K. McCartney & R.W. Jordan Text
Stephanocha speculum var. pseudocrux (P. Schulz) K. McCartney & R.W. Jordan Text
Stephanocha speculum var. pseudofibula (P. Schulz) K. McCartney & R.W. Jordan Text
Stephanocha speculum var. pseudopentagona (K. McCartney & S.W. Wise, Jr.) K. McCartney & R.W. Jordan Text
Stephanocha speculum var. regularis (Lemmermann) K. McCartney & R.W. Jordan Text
Stephanocha speculum var. septenaria (Ehrenberg) K. McCartney & R.W. Jordan Text
Stephanocha speculum var. tenuis (D. Bukry) K. McCartney & R.W. Jordan Text
Stephanocha speculum var. triommata (Ehrenberg) K. McCartney & R.W. Jordan Text
Stephanocha speculum var. varians (H.H. Gran & T. Braarud) K. McCartney & R.W. Jordan Text
Stephanocha sulcata (D. Bukry) K. McCartney & R.W. Jordan Text
Stephanocha triocta (D. Bukry) K. McCartney & R.W. Jordan Text
Stephanocha xenus_('xena') (D. Bukry) K. McCartney & R.W. Jordan Text
Stephanochara acris Zhen Wang Text
Stephanochara compta L. Grambast Card image
Stephanochara fortis Zhen Wang & Lin Text
Stephanochara jingmenensis Zhen Wang Text
Stephanochara vectensis (Groves) L. Grambast Card image
Stephanocodon irregularis Pascher Card image
Stephanocodon socialis (Lauterborn) Pascher Card image
Stephanocodon stellatus_('stellatum') (Bourrelly) Marvan Card image
Stephanocoelium pusillum Kützing Text
Stephanocoelium verticillatum (J. Agardh) Kützing Text
Stephanocomium adriaticum Kützing Card image
Stephanocostis chantaica_('chantaicus') S.I. Genkal & A.E. Kuzmina Card image
Stephanocostis chantaica_(`chantaicus') S.I. Genkal & A.E. Kuzmina Text
Stephanocostis lucens (Hustedt) S.I. Genkal & I.V. Makarova Text
Stephanocyclus crypticus_('cryptica') (R. Reimann, J. Lewin & R. Guillard) M. Kulikovskiy, S. Genkal & J.P. Kociolek Text
Stephanocyclus gamma (Sovereign) M. Kulikovskiy, S. Genkal & J.P. Kociolek Text
Stephanocyclus meneghinianus (Kützing) Skabichevskij {invalid} Text
Stephanocyclus meneghinianus_('meneghiniana') (Kützing) M. Kulikovskiy, S. Genkal & J.P. Kociolek Text
Stephanocyclus planus Skabichevsky Card image
Stephanocyclus planus_('planum') Skabichevskij Text
Stephanocystis crassipes (Turner) S. Draisma, E. Ballesteros, F. Rousseau, & T. Thibaut Text
Stephanocystis dioica (N.L. Gardner) S. Draisma, E. Ballesteros, F. Rousseau, & T. Thibaut Text
Stephanocystis geminata (C. Agardh) S. Draisma, E. Ballesteros, F. Rousseau, & T. Thibaut Text
Stephanocystis hakodatensis (Yendo) S. Draisma, E. Ballesteros, F. Rousseau, & T. Thibaut Text
Stephanocystis neglecta (Setchell & N.L. Gardner) S. Draisma, E. Ballesteros, F. Rousseau, & T. Thibaut Text
Stephanocystis osmundacea (Turner) Trevisan Text
Stephanocystis quercifolia_('quercifolius') (Brown ex Turner) Trevisan Card image
Stephanocystis quercifolia_(`quercifolius') (R. Brown ex Turner) Trevisan Text
Stephanocystis setchellii (N.L. Gardner) S. Draisma, E. Ballesteros, F. Rousseau, & T. Thibaut Text
Stephanodiscus aegyptiacus C.G. Ehrenberg Card image
Stephanodiscus agassizensis H. Håkansson & H. Kling Text
Stephanodiscus agassizensis H. H�kansson & H.J. Kling Card image
Stephanodiscus akanensis A. Tuji, A. Kawashima, M.L. Julius, & E.F. Stoermer Text
Stephanodiscus akutsui T. Kojima, M. Saito-Kato, & M. Okada Text
Stephanodiscus alexandriensis G.K. Khursevich Text
Stephanodiscus alpinus F. Hustedt Card image
Stephanodiscus alpinus Hustedt Text
Stephanodiscus alpinus var. distinctus G.K. Khursevich & O.P. Bazhenova Text
Stephanodiscus armenicus G.K. Khursevich & Pirumova Text
Stephanodiscus asteroides F. Gasse Text
Stephanodiscus asteroides var. baicalensis G.K. Khursevich & S.A. Fedenya Text
Stephanodiscus astraea (Ehrenberg) Grunow Text
Stephanodiscus astraea A. Grunow Card image
Stephanodiscus astraea f. tanganikae Kufferath Text
Stephanodiscus astraea f. woloszynskae S. Wislouch Card image
Stephanodiscus astraea var. bizonata A.R. Rao & P. Awasthi Card image
Stephanodiscus astraea var. incertus A. Cleve-Euler Card image
Stephanodiscus astraea var. intermedius_('intermedia') F. Fricke Card image
Stephanodiscus astraea var. matrensis J. Pantocsek Card image
Stephanodiscus astraea var. minutula (F.T. Kützing) A. Grunow Card image
Stephanodiscus astraea var. minutulus_(`minutula') (Kützing) Grunow Text
Stephanodiscus astraea var. multipunctata F. Fricke Card image
Stephanodiscus astraea var. niagarae (C.G. Ehrenberg) A. Cleve-Euler Card image
Stephanodiscus astraea var. russica F. Meister Card image
Stephanodiscus astraea var. simplex B.V. Skvortzov Card image
Stephanodiscus astraea var. spinulosa A. Grunow Card image
Stephanodiscus astraea var. transylvanica (J. Pantocsek) F. Fricke Card image
Stephanodiscus astraea var. transylvanicus_('transilvanica') (Pantocsek) Fricke Text
Stephanodiscus atmosphaerica (C.G. Ehrenberg) H. H�kansson & S. Locker Card image
Stephanodiscus atmosphaericus_(`atmosphaerica') (Ralfs) H. Håkansson & S. Locker Text
Stephanodiscus balatonis J. Pantocsek Card image
Stephanodiscus balticus J. Schumann Card image
Stephanodiscus bellus G.K. Khursevich {illegitimate} Text
Stephanodiscus bellus var. minor G.K. Khursevich Text
Stephanodiscus bellus var. novae-zelandiae P.T. Cleve Card image
Stephanodiscus berolinensis C.G. Ehrenberg Card image
Stephanodiscus berolinensis Ehrenberg Text
Stephanodiscus biharensis J. Pantocsek Card image
Stephanodiscus binatus H. Håkansson & H. Kling Text
Stephanodiscus binatus H. H�kansson & H.J. Kling Card image
Stephanodiscus binderanoides G.K. Khursevich & S.A. Fedenya Text
Stephanodiscus binderianus var. hyalinus G.K. Khursevich & S.A. Fedenya Text
Stephanodiscus binderianus var. oestrupii_('oestrupi') (A. Cleve-Euler) A. Cleve-Euler Card image
Stephanodiscus binderianus_('binderanus') (F.T. Kützing) Willi Krieger Card image
Stephanodiscus biserialis G.A. Prowse Card image
Stephanodiscus biwensis B.V. Skvortzov Card image
Stephanodiscus bramaputrae C.G. Ehrenberg Card image
Stephanodiscus carconensis A. Grunow Card image
Card image
Stephanodiscus carconensis Grunow Text
Stephanodiscus carconensis f. maxima F. Fricke Card image
Stephanodiscus carconensis f. minor A. Grunow Card image
Stephanodiscus carconensis var. minor A. Grunow Card image
Stephanodiscus carconensis var. pusilla A. Grunow Card image
Stephanodiscus carpathica C.G. Ehrenberg Card image
Stephanodiscus compactus G.K. Khursevich & S.A. Fedenya Text
Stephanodiscus conspicueporus E.F. Stoermer, H. Håkansson, & E.C. Theriot Text
Stephanodiscus coruscus Jeff. R. Stone, M.B. Edlund & L. Streib Text
Stephanodiscus costatilimbus H. Kobayasi & H. Kobayashi Text
Stephanodiscus damasii Hustedt Text
Stephanodiscus damasii_('damasi') F. Hustedt Card image
Stephanodiscus delicatus S.I. Genkal Text
Stephanodiscus densus A.F. Meunier Card image
Stephanodiscus dissimilis G.K. Khursevich & S.A. Fedenya Text
Stephanodiscus distinctus (G.K. Khursevich) G.K. Khursevich Text
Stephanodiscus distinctus var. excentricoides G.K. Khursevich Text
Stephanodiscus dubius F. Hustedt Card image
Stephanodiscus dubius Hustedt Text
Stephanodiscus dubius f. longiseta A. Cleve-Euler Card image
Stephanodiscus dubius subsp. sibiricus A.P. Skabichevskij Card image
Stephanodiscus dubius subsp. sibiricus_('sibirica') A.P. Skabichevskij Text
Stephanodiscus dubius var. arcticus T.V. Sechkina Card image
Stephanodiscus dubius var. dispersus A. Cleve-Euler Card image
Stephanodiscus dubius var. jeniseyensis B.V. Skvortzov Card image
Stephanodiscus dubius var. radiosus A. Cleve-Euler Card image
Stephanodiscus dzhilindus G.K. Khursevich Text
Stephanodiscus elegans J.-J. Brun Card image
Stephanodiscus entzii J. Pantocsek Text
Stephanodiscus epidendrum C.G. Ehrenberg Card image
Stephanodiscus excentricus F. Hustedt Card image
Stephanodiscus exiguus G.K. Khursevich Text
Stephanodiscus fenestralis G.A. Prowse Card image
Stephanodiscus flabellatus G.K. Khursevich & Loginova Text
Stephanodiscus flabellatus var. distinctus G.K. Khursevich Text
Stephanodiscus formosus G.K. Khursevich Text
Stephanodiscus formosus var. minor (G.K. Khursevich) G.K. Khursevich Text
Stephanodiscus fossilis J. Pantocsek Card image
Stephanodiscus galileensis H. H�kansson & A. Ehrlich Card image
Stephanodiscus gayhartianus C.S. Boyer Card image
Stephanodiscus giganteus (Greville) V. Houk, R. Klee, & H. Tanaka Text
Stephanodiscus grandis G.K. Khursevich & Loginova Text
Stephanodiscus grandis var. entis G.K. Khursevich Text
Stephanodiscus gravitoides V.V. Mukhina Text
Stephanodiscus hamadryas C.G. Ehrenberg Card image
Stephanodiscus hantzschianus A. Grunow Card image
Stephanodiscus hantzschianus var. pusilla A. Grunow Card image
Stephanodiscus hantzschii A. Grunow Card image
Stephanodiscus hantzschii f. parva A. Grunow ex P.T. Cleve & V. Möller Card image
Stephanodiscus hantzschii f. tenuis (F. Hustedt) H. H�kansson & E.F. Stoermer Card image
Stephanodiscus hantzschii var. delicatula A. Cleve-Euler Card image
Stephanodiscus hantzschii var. pusilla A. Grunow Card image
Stephanodiscus hantzschii var. zachariasii_('zachariasi') (J.-J. Brun) J.-J. Brun Card image
Stephanodiscus hashiensis H. Tanaka Text
Stephanodiscus heterostylus H. Håkansson & B. Meyer Text
Stephanodiscus heterostylus H. H�kansson & B. Meyer Card image
Stephanodiscus hitaensis H. Tanaka, E. Kitabayashi, & T. Nagumo Text
Stephanodiscus immemoratus G.K. Khursevich & Pirumova Text
Stephanodiscus immensus N.I. Golovenkina & G.K. Khursevich Text
Stephanodiscus imperpetuus G.K. Khursevich & S.A. Fedenya Text
Stephanodiscus incognitus G.V. Kuzmin & S.I. Genkal Text
Stephanodiscus inconspicuus I.V. Makarova & G.V. Pomazkina Text
Stephanodiscus invisitatus M.H. Hohn & J. Hellerman Card image
Stephanodiscus invisitatus f. hakanssoniae S.I. Genkal & K.T. Kiss Text
Stephanodiscus invisitatus var. incognitus (G.V. Kuzmin & S.I. Genkal) T.F. Kozyrenko, G.K. Khursevich, L.P. Loginova, S.I. Genkal, & V.S. Sheshukova-Poretskaya Text
Stephanodiscus iwatensis H. Tanaka Text
Stephanodiscus jamsranii M.B. Edlund, R.M. Williams, & N. Soninkhishig Text
Stephanodiscus jucundus G.K. Khursevich & S.A. Fedenya Text
Stephanodiscus kamszaticus Lupikina Text
Stephanodiscus kanitzii J. Pantocsek & A. Grunow Card image
Stephanodiscus kanitzii f. inermis J. Pantocsek Card image
Stephanodiscus kanitzii f. inordinata M. Haj�s Card image
Stephanodiscus kanitzii f. magna M. Haj�s Card image
Stephanodiscus kanitzii f. major J. Pantocsek Card image
Stephanodiscus kanitzii f. partita J. Pantocsek Card image
Stephanodiscus kanitzii f. spinosa M. Haj�s Card image
Stephanodiscus kanitzii var. inermis J. Pantocsek Card image
Stephanodiscus khurseviczae Y.V. Likhoshway Text
Stephanodiscus klamathensis (Grunow) V. Houk, R. Klee, & H. Tanaka Text
Stephanodiscus kobayasii H. Tanaka Text
Stephanodiscus komoroensis H. Tanaka Text
Stephanodiscus kuetzingii R. Klee & S.J. Casper Text
Stephanodiscus kusuensis M.L. Julius, H. Tanaka, & M. Curtin Text
Stephanodiscus kyushuensis H. Tanaka Text
Stephanodiscus lacustris Klee & Houk Text
Stephanodiscus lineatus C.G. Ehrenberg Card image
Stephanodiscus lucens F. Hustedt Card image
Stephanodiscus lucens Hustedt Text
Stephanodiscus major A.M. Edwards Card image
Stephanodiscus majusculus G.K. Khursevich & S.A. Fedenya Text
Stephanodiscus makarovae S.I. Genkal Text
Stephanodiscus marginatus V.V. Mukhina Text
Stephanodiscus matrensis Pantocsek Text
Stephanodiscus medius H. Håkansson Text
Stephanodiscus medius H. H�kansson Card image
Stephanodiscus minor L. Reverdin Card image
Stephanodiscus minuta (F.T. Kützing) Genkal & Laugaste, err. cit. Card image
Stephanodiscus minutulus (F.T. Kützing) F.E. Round Card image
Stephanodiscus minutulus (Kützing) Cleve & Möller Text
Stephanodiscus minutus A. Grunow ex P.T. Cleve & V. Möller Card image
Stephanodiscus minutus J. Pantocsek Card image
Stephanodiscus minutus Pantocsek Text
Stephanodiscus miyagiensis H. Tanaka & T. Nagumo Text
Stephanodiscus mongolicus M.B. Edlund, N. Soninkhishig, & R.M. Williams Text
Stephanodiscus moraviensis V. Houk & R. Klee Text
Stephanodiscus muelleri_('mülleri') R. Klee & S.J. Casper Text
Stephanodiscus nagumoi H. Tanaka Text
Stephanodiscus nativus E.G. Lupikina, G.K. Khursevich & S.P. Ozornina Card image
Stephanodiscus nativus E.G. Lupikina, G.K. Khursevich, & S.P. Ozornina Text
Stephanodiscus neglectus K. Schultz, T. Hübener & M. Dressler Text
Stephanodiscus nemanensis G.K. Khursevich Text
Stephanodiscus neoaegypticus R.J. Flower Text
Stephanodiscus neoaegypticus var. fekrii R.J. Flower Text
Stephanodiscus neoastraea H. Håkansson & B. Hickel Text
Stephanodiscus neoastraea H. H�kansson & B. Hickel Card image
Stephanodiscus niagarae C.G. Ehrenberg Card image
Stephanodiscus niagarae f. minor F. Fricke Card image
Stephanodiscus niagarae var. magnifica F. Fricke Card image
Stephanodiscus niagarae var. puzanovianus_('puzanoviana') S.I. Genkal & M.V. Cherepanova Text
Stephanodiscus nipigonensis H. Kling & H. Håkansson Text
Stephanodiscus nipigonensis H.J. Kling & H. H�kansson Card image
Stephanodiscus notabilis G.K. Khursevich & S.A. Fedenya Text
Stephanodiscus novae-zeelandiae P.T. Cleve Card image
Stephanodiscus novaezeelandiae_('Novae Zeelandiae') Cleve Text
Stephanodiscus nyassae R. Klee & S.J. Casper Text
Stephanodiscus omarensis I.A. Kuptsova Text
Stephanodiscus omarensis second card Card image
Stephanodiscus oregonicus_('oregonica') (C.G. Ehrenberg) H. H�kansson Card image
Stephanodiscus oregonicus_(`oregonica') (Ralfs) Håkansson Text
Stephanodiscus pantocsekii_('pantocseki') F. Fricke Text
Stephanodiscus parvus E.F. Stoermer & H. H�kansson Card image
Stephanodiscus peculiaris var. ferdynandoviensis W. Przybylowska-Lange & G.K. Khursevich Text
Stephanodiscus perforatus S.I. Genkal & G.V. Kuzmin Card image
Stephanodiscus perforatus S.I. Genkal & Kuzmin Text
Stephanodiscus ponticus_('pontica') A.P. Jouse Card image
Stephanodiscus ponticus_(`pontica') A.P. Jousé Text
Stephanodiscus popovskayae S.I. Genkal & E.V. Lepskaya Text
Stephanodiscus princeps G.K. Khursevich Text
Stephanodiscus prohantzschii A.P. Jousé Text
Stephanodiscus prohantzschii A.P. Jouse Card image
Stephanodiscus pseudoexcentricus H. Håkansson & E.F. Stoermer Text
Stephanodiscus pseudosuzukii A. Tuji & J.P. Kociolek Text
Stephanodiscus pulcherrimus A. Cleve-Euler Text
Stephanodiscus pusillus (A. Grunow) Willi Krieger Card image
Stephanodiscus radiatus K.K. Serieyssol, E. Theriot, & F. Gasse Text
Stephanodiscus raripunctatus L.P. Loginova & G.K. Khursevich Text
Stephanodiscus reimeri E. Theriot & E.F. Stoermer Text
Stephanodiscus rhombus A. Mahood Text
Stephanodiscus robustus A.I. Proshkina-Lavrenko Card image
Stephanodiscus robustus var. atypicus G.K. Khursevich & Pirumova Text
Stephanodiscus rotula (F.T. Kützing) N.I. Hendey Card image
Stephanodiscus rotula (Kützing) N.I. Hendey Text
Stephanodiscus rotula var. minutula (F.T. Kützing) R. Ross & P.A. Sims Card image
Stephanodiscus rotula var. minutulus_(`minutula') (Kützing) R. Ross & P.A. Sims Text
Stephanodiscus roundii R. Klee & V. Houk Text
Stephanodiscus rugosus J. Sieminska & D. Chudybowa Text
Stephanodiscus sinensis C.G. Ehrenberg Card image
Stephanodiscus skabitschevskyi G.I. Popovskaja Card image
Stephanodiscus socialis I.V. Makarova & A.I. Proshkina-Lavrenko Card image
Stephanodiscus soochowensis B.V. Skvortzov Card image
Stephanodiscus speciosus V.V. Mukhina Card image
Stephanodiscus stoermeri V. Houk, R. Klee, & H. Tanaka Text
Stephanodiscus subsalsus (A. Cleve-Euler) Hustedt Text
Stephanodiscus subtilis (A.C.J. Goor) A. Cleve-Euler Card image
Stephanodiscus subtilis var. kriegeri A. Cleve-Euler Card image
Stephanodiscus subtilis var. van-goorii_('Van Goori') A. Cleve-Euler Card image
Stephanodiscus sudanensis R.F. Bastow Text
Stephanodiscus superiorensis E.F. Stoermer & E.C. Theriot Card image
Stephanodiscus suzukii A. Tuji & J.P. Kociolek Text
Stephanodiscus symbolophora C.G. Ehrenberg Card image
Stephanodiscus tenuis F. Hustedt Card image
Stephanodiscus tenuis subsp. radiolaria A.P. Skabichevskij Card image
Stephanodiscus tenuis var. tener S.I. Genkal & G.V. Kuzmin Card image
Stephanodiscus tonlesapensis L. Tudesque, R. Le Cohu & B. Van de Vijver Text
Stephanodiscus transylvanicus J. Pantocsek Card image
Stephanodiscus transylvanicus Pantocsek Text
Stephanodiscus triporus S.I. Genkal & G.V. Kuzmin Card image
Stephanodiscus uemurae H. Tanaka & T. Nagumo Text
Stephanodiscus uzskoensis G.K. Khursevich Text
Stephanodiscus vesiculosus J.-J. Brun Card image
Stephanodiscus vestibulis H. H�kansson, E.C. Theriot & E.F. Stoermer Card image
Stephanodiscus volgensis S.I. Genkal & L.G. Korneva Text
Stephanodiscus williamsii G.K. Khursevich Text
Stephanodiscus yellowstonensis E.C. Theriot & E.F. Stoermer Card image
Stephanodiscus yukonensis H.J. Kling Text
Stephanodiscus yukonensis var. antiquus G.K. Khursevich Text
Stephanodiscus zachariasii_('zachariasi') J.-J. Brun Card image
Stephanodiscus zonatus I.G. Borshchow Text
Stephanoeca ampulla (W.S. Kent) W.N. Ellis Card image
Stephanoeca campanula (W.S. Kent) E. Boucaud-Camou Card image
Stephanoeca complexa (R.E. Norris) J. Throndsen Card image
Stephanoeca constricta W.N. Ellis Card image
Stephanoeca deminutiva (R.E. Norris) J. Throndsen Card image
Stephanoeca diplocostata W.N. Ellis Card image
Stephanoeca elegans (R.E. Norris) J. Throndsen Card image
Stephanoeca kentii [kenti] W.N. Ellis Card image
Stephanoeca norrisii H.A. Thomsen Card image
Stephanoeca pedicellata B.S.C. Leadbeater Card image
Stephanoeca urnula H.A. Thomsen Card image
Stephanogonia actinoptychus (C.G. Ehrenberg) H.F. Van Heurck Card image
Stephanogonia actinoptychus var. polyacantha A.I. Forti Card image
Card image
Stephanogonia aculeata J. Pantocsek Card image
Stephanogonia cincta J. Pantocsek Card image
Stephanogonia danica A. Grunow Card image
Stephanogonia danica Grunow Text
Stephanogonia elliptica (A.P. Jouse) D. Mertz Card image
Stephanogonia hanzawae T. Kanaya Card image
Stephanogonia hillabyana Tempère & Peragallo Text
Stephanogonia horrida_('horridus') H.-J. Schrader Card image
Stephanogonia horrida_(`horridus') H.J. Schrader Text
Stephanogonia jarcevae V.S. Sheshukova-Poretskaya Card image
Stephanogonia mutabila G.D. Hanna & A.L. Brigger Card image
Stephanogonia mutabilis_(`mutabila') G D. Hanna & A.L. Brigger Text
Stephanogonia nova-zealandica A. Grunow Card image
Stephanogonia polyacantha A.I. Forti Card image
Stephanogonia polyacantha var. inermis A.I. Forti Card image
Stephanogonia polygona C.G. Ehrenberg Card image
Stephanogonia pretiosa G.D. Hanna & W.M. Grant Card image
Stephanogonia quadrangula C.G. Ehrenberg Card image
Stephanogonia reticulata A.I. Forti Card image
Stephanogonia striolata J. Pantocsek Card image
Stephanogonia szontaghii J. Pantocsek Card image
Stephanolithion achylosum (L.E. Stover) S.I. Shumenko Card image
Stephanolithion biarcus (J.D. Bukry) S.I. Shumenko Card image
Stephanolithion bigotii_('bigoti') G. Deflandre Card image
Stephanolithion caravacaense_('caravacaensis') W. Grün Text
Stephanolithion crenulatum L.E. Stover Text
Stephanolithion elongatum (A.W. Medd) K. Perch-Nielsen Text
Stephanolithion hexum A.P. Rood & T.T Barnard Card image
Stephanolithion laffittei D. No�l Card image
Stephanolithion munitum K. Perch-Nielsen Text
Stephanolithion octum (A.P. Rood & T. Barnard) K. Perch-Nielsen Text
Stephanolithion speciosum G. Deflandre Card image
Stephanolithion speciosum subsp. elongatum A.W. Medd Text
Stephanolithion speciosum var. octum A.P. Rood & T. Barnard Text
Stephanomonas locellus (L.E.G. Fromentel) W.S. Kent Card image
Stephanonycites corona_(`coronus') (Ehrenberg) S. Komura Text
Stephanonycites tabularis S. Komura Text
Stephanonycites variegatus S. Komura Text
Stephanonympha chagasi A. Lavette Card image
Stephanonympha dogieli T. Bernstein Card image
Stephanonympha nelumbium H. Kirby Card image
Stephanonympha silvestrii C. Janicki Card image
Card image
Stephanonympha silvestrii f. major C. Janicki Card image
Stephanonympha silvestrii f. minor C. Janicki Card image
Stephanonympha silvestrii var. cryptotermitis-havilandi G.B. Grassi Card image
Stephanonympha silvestrii var. neotermitis-erythraei_('neotermitis erythraei') G.B. Grassi Card image
Stephanoon askenasyi_('askenasii') W. Schewiakoff Card image
Stephanoon wallichii (W.B. Turner) J.N.F. Wille Card image
Stephanoporos capillorum A.A. Pascher Card image
Stephanoporos conradiana (A.A. Pascher) P. Bourrelly Card image
Stephanoporos epiphyticus (A. Scherffel) A.A. Pascher Card image
Stephanoporos irregularis K. Starmach Text
Stephanoporos parvula (A.A. Pascher) P. Bourrelly Card image
Stephanoporos regularis (A.A. Pascher) P. Bourrelly Card image
Stephanoporos rhizopodica (F. Doflein) A. Hollande Card image
Stephanoporos scherffelii A.A. Pascher Card image
Stephanoporos sphagnicola A.A. Pascher Card image
Stephanoporos tubulifera (O.M. Matvienko) O.M. Matvienko Card image
Stephanoporos tubulosus A.A. Pascher Card image
Stephanoptera fabreae P.C.A. Dangeard Card image
Stephanoptera gracilis (A.P. Artari) S.M. Wislouch Card image
Stephanoptera tremulans A. Hollande, M. Enjumet & D. Lafaurie Card image
Stephanopyxis aculeata (C.G. Ehrenberg) A. Grunow Card image
Stephanopyxis aculeata (C.G. Ehrenberg) C.G. Ehrenberg Card image
Stephanopyxis ambigua A. Grunow Card image
Stephanopyxis antiqua J. Pantocsek Card image
Stephanopyxis antiquus A.P. Jouse Card image
Stephanopyxis apiculata (C.G. Ehrenberg) C.G. Ehrenberg Card image
Stephanopyxis apiculata var. granulata A. Grunow Card image
Stephanopyxis appendiculata (C.G. Ehrenberg) C.G. Ehrenberg Card image
Stephanopyxis appendiculata var. intermedia (A. Grunow) A. Grunow Card image
Stephanopyxis appendiculata var. parvispina (A. Grunow) A. Grunow Card image
Stephanopyxis appendiculata var. paucispina (A. Grunow) A. Grunow Card image
Stephanopyxis appendiculata var. tenuispina A. Grunow Card image
Stephanopyxis aristata J.A. Temp�re & J.-J. Brun Card image
Stephanopyxis barbadensis (R.K. Greville) A. Grunow Card image
Stephanopyxis biseriata N.I. Strelnikova Text
Stephanopyxis broschii A. Grunow Card image
Stephanopyxis broschii var. spinifera A. Cleve-Euler Card image
Stephanopyxis brunii A.W.F. Schmidt Card image
Stephanopyxis californica H.-J. Schrader Card image
Stephanopyxis californica H.J. Schrader Text
Stephanopyxis campana Castracane Card image
Stephanopyxis campechiana A. Grunow Card image
Stephanopyxis cancellatus A.P. Jouse Card image
Stephanopyxis charkoviana_('charkovianus') A.P. Jousé Text
Stephanopyxis charkoviana_('charkovianus') A.P. Jouse Card image
Stephanopyxis corona (C.G. Ehrenberg) A. Grunow Card image
Stephanopyxis corona var. monicae A. Grunow Card image
Stephanopyxis costata (R.K. Greville) F. Hustedt Card image
Stephanopyxis costata_('costatus') Z.I. Glezer {illegitimate} Text
Stephanopyxis costatus Z.I. Glezer Card image
Stephanopyxis crassispina (A. Grunow) A. Grunow Card image
Stephanopyxis crenata Sheshukova-Poretskaya Text
Stephanopyxis crenata V.S. Sheshukova-Poretskaya Card image
Stephanopyxis crista-galli_('crista galli') J.A. Temp�re & J.-J. Brun Card image
Stephanopyxis cristata (C.G. Ehrenberg) C.G. Ehrenberg Card image
Stephanopyxis cylindrica C.G. Ehrenberg Card image
Stephanopyxis defecta N.I. Strelnikova Text
Stephanopyxis delectabilis J. Pantocsek Card image
Stephanopyxis diadema C.G. Ehrenberg Card image
Stephanopyxis dimorpha H.-J. Schrader Card image
Stephanopyxis dimorpha H.J. Schrader Text
Stephanopyxis discrepans G.D. Hanna Card image
Stephanopyxis edita A.P. Jouse Card image
Stephanopyxis edita Jousé Text
Stephanopyxis eocaenica M. Haj�s Card image
Stephanopyxis eutycha (C.G. Ehrenberg) A.I. Forti Card image
Stephanopyxis ferox (R.K. Greville) J. Ralfs Card image
Stephanopyxis ferox f. minuta A. Grunow Card image
Stephanopyxis furcata (E. Grove) J. Frenguelli Card image
Stephanopyxis fuscus A.P. Jouse Card image
Stephanopyxis grossecellulata J. Pantocsek Card image
Stephanopyxis grunowii E. Grove & G. Sturt Card image
Card image
Stephanopyxis grunowii Grove & Sturt Text
Stephanopyxis grunowii f. monstrosa A.I. Forti Card image
Stephanopyxis grunowii var. ornata H.F. Van Heurck Card image
Stephanopyxis gyrata J. Pantocsek Card image
Stephanopyxis hannae_('hannai') M. Hajós Text
Stephanopyxis hannae_('hannai') M. Haj�s Card image
Stephanopyxis herzbergii Hanna & Brigger Card image
Stephanopyxis herzbergii_('herzbergi') Hanna & Brigger Text
Stephanopyxis hispida C.G. Ehrenberg Card image
Stephanopyxis hispidula A. Grunow Card image
Stephanopyxis horridus I. Koizumi Text
Stephanopyxis hyalina A. Grunow Card image
Stephanopyxis hyalomarginata M. Haj�s Card image
Stephanopyxis inermis A.P. Jouse Card image
Stephanopyxis inermis Jousé Text
Stephanopyxis inordinata M. Haj�s Card image
Stephanopyxis joynsonii A. Schmidt Text
Stephanopyxis joynsonii A.W.F. Schmidt Card image
Stephanopyxis kittoniana Castracane Card image
Stephanopyxis kulmii H.-J. Schrader Card image
Stephanopyxis kulmii H.J. Schrader Text
Stephanopyxis lavrenkoae_('lavrenkoi') A.P. Jousé Text
Stephanopyxis lavrenkoae_('lavrenkoi') A.P. Jouse Card image
Stephanopyxis lavrenkoi A.P. Jouse Card image
Stephanopyxis limbata (C.G. Ehrenberg) C.G. Ehrenberg Card image
Stephanopyxis limbata var. crista-galli J.A. Temp�re & J.-J. Brun Card image
Stephanopyxis lineata (C.G. Ehrenberg) A.I. Forti Card image
Stephanopyxis longispinosa M. Haj�s Card image
Stephanopyxis marginata A. Grunow Card image
Stephanopyxis marginata Grunow Text
Stephanopyxis marginata var. californica A. Grunow Card image
Stephanopyxis maxima J. Pantocsek Card image
Stephanopyxis megapora A. Grunow Card image
Stephanopyxis megapora Grunow Text
Stephanopyxis megastoma J. Frenguelli Card image
Stephanopyxis melosiroides A. Cleve-Euler Card image
Stephanopyxis melosiroides f. calva (A. Cleve-Euler) A. Cleve-Euler Card image
Stephanopyxis minutus A.P. Jouse Card image
Stephanopyxis miocenica M. Haj�s Card image
Stephanopyxis mirabilis A.I. Forti & P. Schulz-Danzig Card image
Stephanopyxis mirabilis Forti & P. Schulz Text
Stephanopyxis multispinosa M. Haj�s Card image
Stephanopyxis neogena V.S. Sheshukova-Poretskaya Card image
Stephanopyxis nidulus J.A. Temp�re & J.-J. Brun Card image
Stephanopyxis nidulus Tempère & Brun Text
Stephanopyxis niejahrii C.G. Ehrenberg Card image
Stephanopyxis nipponica Gran & Yendo Text
Stephanopyxis nipponica H.H. Gran & K. Yendo Card image
Stephanopyxis oamaruensis M. Haj�s Card image
Stephanopyxis oligocaenica M. Haj�s Card image
Stephanopyxis orbicularis D.C. Wood, L.H. Crosby & U.V. Cassie Card image
Stephanopyxis ornata P. Schulz-Danzig Card image
Stephanopyxis palmeriana (R.K. Greville) A. Grunow Card image
Stephanopyxis palmeriana f. curta B.V. Skvortzov Card image
Stephanopyxis palmeriana f. javanica A. Grunow Card image
Stephanopyxis pediastriformis A.I. Forti Card image
Card image
Stephanopyxis peragalloi_('peragalli') J.A. Temp�re & J.-J. Brun Card image
Stephanopyxis permarginata E. Grove Card image
Stephanopyxis polaris var. antiqua (J. Pantocsek) A.I. Forti Card image
Stephanopyxis polaris var. grossecellulata J. Pantocsek Card image
Stephanopyxis porteri J. Frenguelli Card image
Stephanopyxis pulcher W.C. Walker & H.H. Chase Card image
Stephanopyxis punctata A.P. Jouse Card image
Stephanopyxis punctata Jousé Text
Stephanopyxis rapax Castracane Card image
Stephanopyxis reticulata J.A. Long, D.P. Fuge & J. Smith Text
Stephanopyxis robusta G. Leuduger-Fortmorel Card image
Stephanopyxis rudis (R.K. Greville) A. Grunow Card image
Stephanopyxis russica J. Pantocsek Card image
Stephanopyxis schenckii Kanaya Text
Stephanopyxis schenckii T. Kanaya Card image
Stephanopyxis schulzii F. Steinecke ex P. Schulz-Danzig Card image
Stephanopyxis schulzii Steinecke ex P. Schulz Text
Stephanopyxis schulzii f. nuda N.I. Strelnikova Text
Stephanopyxis schulzii var. cretacea A.P. Jousé Text
Stephanopyxis schulzii var. cretacea A.P. Jouse Card image
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Stephanopyxis similis Sheshukova-Poretskaya Text
Stephanopyxis similis V.S. Sheshukova-Poretskaya Card image
Stephanopyxis simonseni M. Haj�s Card image
Stephanopyxis spinosa A.P. Jouse Card image
Stephanopyxis spinosa Jousé Text
Stephanopyxis spinosa var. spinifera H.F. Van Heurck Card image
Stephanopyxis spinosissima Grunow Text
Stephanopyxis spinossima A. Grunow Card image
Stephanopyxis subantarctica M. Haj�s Card image
Stephanopyxis superba (R.K. Greville) A. Grunow Card image
Stephanopyxis superba var. bispinosa A.M. Gombos Card image
Stephanopyxis superba var. bispinosa A.M. Gombos, Jr. Text
Stephanopyxis superba var. trispinosa A.M. Gombos Card image
Stephanopyxis superba var. trispinosa A.M. Gombos, Jr. Text
Stephanopyxis thomei G. Leuduger-Fortmorel Card image
Stephanopyxis tiltilensis J. Frenguelli Card image
Stephanopyxis triculpta A. Mann Card image
Stephanopyxis tuncaensis_('Tuncaense') Jouravleva Text
Stephanopyxis turgida (R.K. Greville) J. Ralfs Card image
Stephanopyxis turgida var. javanica A. Grunow Card image
Stephanopyxis turris (R.K. Greville) J. Ralfs Card image
Stephanopyxis turris f. angulata A. Cleve-Euler Card image
Stephanopyxis turris f. globosa A. Cleve-Euler Card image
Stephanopyxis turris f. inermis A. Cleve-Euler Card image
Stephanopyxis turris f. inermis A. Grunow Card image
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Stephanopyxis turris f. macropora A. Grunow Card image
Stephanopyxis turris f. micropora A. Grunow Card image
Stephanopyxis turris f. minor (A. Grunow) J. Frenguelli Card image
Stephanopyxis turris f. nuda J. Pantocsek Card image
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Stephanopyxis turris f. paucispina A. Grunow Card image
Stephanopyxis turris f. subconstricta (A. Grunow) J. Frenguelli Card image
Stephanopyxis turris var. arctica A. Grunow Card image
Stephanopyxis turris var. arctica Grunow Text
Stephanopyxis turris var. brevispina A. Grunow Card image
Stephanopyxis turris var. campanella A.I. Forti & P. Schulz-Danzig Card image
Stephanopyxis turris var. campanulata A.P. Jousé Text
Stephanopyxis turris var. campanulata A.P. Jouse Card image
Stephanopyxis turris var. crassispina A. Grunow Card image
Stephanopyxis turris var. cylindrus (C.G. Ehrenberg) A. Grunow Card image
Stephanopyxis turris var. dubia A. Grunow Card image
Stephanopyxis turris var. genuina A. Grunow Card image
Stephanopyxis turris var. intermedia A. Grunow Card image
Stephanopyxis turris var. intermedia A.I. Forti Card image
Stephanopyxis turris var. lapponica A. Cleve-Euler Card image
Stephanopyxis turris var. longicornis A. Grunow Card image
Stephanopyxis turris var. longispina A. Grunow Card image
Stephanopyxis turris var. minor A. Grunow Card image
Stephanopyxis turris var. parvispina A. Grunow Card image
Stephanopyxis turris var. polaris A. Grunow Card image
Stephanopyxis turris var. polaris Grunow Text
Stephanopyxis turris var. russica J. Pantocsek Card image
Stephanopyxis turris var. simbirskiana A. Grunow Card image
Stephanopyxis turris var. subconstricta A. Grunow Card image
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Stephanopyxis turris var. subcontracta A. Grunow Card image
Stephanopyxis turris var. subcylindrica A. Grunow Card image
Stephanopyxis turris var. subglobosa A. Cleve-Euler Card image
Stephanopyxis turris var. subsphaerica A. Grunow Card image
Stephanopyxis turris var. valida A. Grunow Card image
Stephanopyxis uralensis N.I. Strelnikova Text
Stephanopyxis vasta J. Pantocsek Card image
Stephanopyxis vasta var. minima A. Cleve-Euler Card image
Stephanopyxis weissflogii A. Schmidt Text
Stephanopyxis weissflogii A.W.F. Schmidt Card image
Stephanopyxis weyprechtii (A. Grunow) M. Haj�s Card image
Stephanosira caroli C.G. Ehrenberg Card image
Stephanosira decussata G. Karsten Text
Stephanosira decussata G.H.H. Karsten Card image
Stephanosira epidendron C.G. Ehrenberg Card image
Stephanosira epidendron Ehrenberg Text
Stephanosira europaea C.G. Ehrenberg Card image
Stephanosira europaea Ehrenberg Text
Stephanosira hamadryas C.G. Ehrenberg Card image
Stephanosira hamadryas Ehrenberg Text
Stephanosira mississippica C.G. Ehrenberg Card image
Stephanosira symbolophora C.G. Ehrenberg Card image
Stephanosphaera pluvialis F.J. Cohn Card image
Stephanoxanthium eustephanum (C.G. Ehrenberg) F.T. Kützing Card image
Stephanoxanthium monticulosum (L.A. Brebisson) Kützing Card image
Stephanoxanthium senarium (C.G. Ehrenberg) F.T. Kützing Card image
Stephanoxanthium sexcostatum (L.A. Brebisson) Kützing Card image
Stephodinium australicum I.C. Cookson & A. Eisenack Card image
Stephodinium coronatum G. Deflandre Card image
Stephodinium europaicum I.C. Cookson & N.F. Hughes Card image
Stephodinium pellucisum G. Deflandre Card image
Stephodinium spiniferum I.C. Cookson & A. Eisenack Card image
Stephodinium spinosum H. Slimani Text
Stercomonas nephromorphus G. Penso Card image
Stereocaulon lyallii J.D. Hooker & W.H. Harvey Card image
Stereocladon australis (J.G. Agardh) C.E.O. Kuntze Card image
Stereocladon lyallii J.D. Hooker & W.H. Harvey Card image
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Stereocladon rugulosus (Bory de Saint-Vincent) P.A. Hariot Card image
Stereococcus circinnatus (A. Borzì) W. Schmidle Card image
Stereococcus codiolifer (R.H. Chodat) W. Schmidle Card image
Stereococcus debaryanus (G.L. Rabenhorst) C.E.O. Kuntze Card image
Stereococcus debaryanus var. samoensis J.N.F. Wille Card image
Stereococcus fastigiatus (A. Borzì) W. Schmidle Card image
Stereococcus incurstans (P.F. Reinsch) W. Schmidle Card image
Stereococcus malardii J.N.F. Wille Card image
Stereococcus onustus (G. Zeller) C.E.O. Kuntze Card image
Stereococcus pygmaeus (F.T. Kützing) W. Schmidle Card image
Stereococcus schmidlei (P. Richter) Schmidle Text
Stereococcus schmidlei (P.G. Richter) W. Schmidle Card image
Stereococcus spongophilus (A.A. Weber-van Bosse) J.N.F. Wille Card image
Stereococcus stagnalis (G. West) W. Schmidle Card image
Stereococcus trentepohliopsis (W. Schmidle) W. Schmidle Card image
Stereococcus viridis F.T. Kützing Card image
Stereonema asperum F.T. Kützing Card image
Stereonema atro-violaceum F.T. Kützing Card image
Stereonema cespitosum G.G.A. Meneghini Card image
Stereonema chthonoblastes A. Braun ex F.T. Kützing Card image
Stereonema geminatum G.G.A. Meneghini Card image
Stereonema lutescens F.T. Kützing Card image
Stereonema lutescens var. geminatum (G.G.A. Meneghini) F.T. Kützing Card image
Stereonema tortile F.T. Kützing Card image
Stereophycus borissiaki K.B. Korde Card image
Stereophyllum expansum (Philippi) Heydrich Text
Stereophyllum expansum (R.A. Philippi) F. Heydrich Card image
Stereophyllum expansum f. decussata (J. Ellis & D. Solander) F. Heydrich Card image
Stereophyllum expansum f. decussatum_(`decussata') (Ellis & Solander) Heydrich Text
Stereothalia lyallii (J.D. Hooker & W.H. Harvey) V.B.A. Trevisan de Saint-Leon Card image
Sternimirus shandongensis A. Witkowski & Chunlian Li Text
Sterphalia alata (W. Hudson) B.C.J. Dumortier Card image
Sterphalia fraxinifolia (Mertens ex D. Turner) B.C.J. Dumortier Card image
Sterphalia hypoglossum (T.J. Woodward) B.C.J. Dumortier Card image
Sterphalia lacerata (S.G. Gmelin) B.C.J. Dumortier Card image
Sterphalia lobata (J.V.F. Lamouroux) B.C.J. Dumortier Card image
Sterphalia platycarpa (D. Turner) B.C.J. Dumortier Card image
Sterphalia ruscifolia (D. Turner) B.C.J. Dumortier Card image
Sterphalia sanguinea (W. Hudson) B.C.J. Dumortier Card image
Sterphalia sinuosa (Goodenough & Woodward) Dumortier Card image
Sterrocladia amnica (J.P.F.C. Montagne) F. Schmitz Card image
Sterrocladia belizeana A.R. Sherwood, O. Necchi, A.L. Carlile, H.D. Laughinghouse & R.G. Sheath Text
Sterrocolax crassior F. Schmitz Card image
Sterrocolax decipiens F. Schmitz Card image
Sterromonas buetschlii W.S. Kent Card image
Sterromonas formicina W.S. Kent Card image
Sterromonas parvula A.C. Stokes Card image
Stichocarpus muelleri (O.W. Sonder) J.G. Agardh Card image
Stichocarpus muelleri (Sonder) J. Agardh Text
Stichochrysis immobilis E.G. Pringsheim Card image
Stichococcus allas Reisigl Text
Stichococcus ampulliformis S. Handa Text
Stichococcus antarcticus A. Beck & Bechteler Text
Stichococcus atomus Skuja Card image
Stichococcus bacillaris (Naegeli) Naegeli Card image
Stichococcus bacillaris f. confervoideus_('confervoidea') Hazen Card image
Stichococcus bacillaris f. nivalis (Chodat) Printz Card image
Stichococcus bacillaris subsp. genuinus Hansgirg Card image
Stichococcus bacillaris var. duplex Hansgirg Card image
Stichococcus bacillaris var. fungicola Lagerheim Card image
Stichococcus bacillaris var. major (Naegeli) Rabenhorst Card image
Stichococcus bacillaris var. maximus Hansgirg Card image
Stichococcus bacillaris var. minor (Naegeli) Rabenhorst Card image
Stichococcus bacillaris var. typicus Kirchner Card image
Stichococcus bacillaris var. viridis Nakano Card image
Stichococcus belonophorous Pascher Card image
Stichococcus braunii (Lagerheim) Wille Card image
Stichococcus castellanus Gonzalez Guerrero Card image
Stichococcus chlorelloides Grintzesco & Peterfi Card image
Stichococcus chodatii_('Chodati') (Bialosuknia) Heering Text
Stichococcus coniocybes Letellier Text
Stichococcus contortus (Lemmermann) Hindák {invalid} Text
Stichococcus crassus (Korshikov) Hindák Text
Stichococcus cylindricus Butcher Card image
Stichococcus deasonii J. Neustupa, M. Eliás & L. Sejnohová Text
Stichococcus diplosphaera Chodat Card image
Stichococcus dissectus F. Gay Text
Stichococcus dubius Chodat Card image
Stichococcus epiplancticus Skuja Card image
Stichococcus exiguus Gerneck Text
Stichococcus filiformis Hindák Text
Stichococcus flaccidus (Kützing) Gay Card image
Stichococcus flaccidus Gerneck Card image
Stichococcus flaccidus f. tumidus_('tumida') Gay Card image
Stichococcus fluitans F. Gay Text
Stichococcus fluitans Gay Card image
Stichococcus fragilis (A. Braun) F. Gay Text
Stichococcus fragilis Gerneck Card image
Stichococcus irregularis (Korshikov) Hindák Text
Stichococcus jenerensis J. Neustupa, M. Eliás & L. Sejnohová Text
Stichococcus lacustris R. Chodat Card image
Stichococcus major Naegeli Card image
Stichococcus marinus (Wille) Hazen Card image
Stichococcus membranaefaciens R. Chodat Card image
Stichococcus minor Naegeli Card image
Stichococcus minutissimus Skuja Card image
Stichococcus minutus Grintzesco & Peterfi Card image
Stichococcus mirabilis Lagerheim Card image
Stichococcus nivalis R. Chodat Card image
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Stichococcus pallescens R. Chodat Card image
Stichococcus pelagicus (Nygaard) Hindák Text
Stichococcus rivularis (Kützing) Hazen Text
Stichococcus scopulinus Hazen Text
Stichococcus sequoieti Arce Card image
Stichococcus sequoieti G. Arce Text
Stichococcus spiroides (G.S. West) Hindák Text
Stichococcus subtilis (Kützing) Klercker Card image
Stichococcus subtilis Gerneck Card image
Stichococcus tetrallantoideus (Kol) Hindák Text
Stichococcus undulatus Vinatzer Text
Stichococcus variabilis West & West Card image
Stichococcus verrucariae Chodat Card image
Stichococcus verrucosus H. Heynig Text
Stichococcus verrucosus Heynig Card image
Stichococcus viscosus Letellier Card image
Stichogloea delicatula (W. West) Skuja Text
Stichogloea delicatula (West) Skuja Card image
Stichogloea doederleinii (Schmidle) Wille Card image
Stichogloea dopii R.A. Andersen, L. Graf, & H.S. Yoon Text
Stichogloea fawleyi R.A. Andersen, L. Graf, & H.S. Yoon Text
Stichogloea globosa Starmach Card image
Stichogloea lacustris Chodat Card image
Stichogloea olivacea Chodat Card image
Stichogloea olivacea var. sphaerica Chodat Card image
Stichogloea olivacea var. sphaeroidea Chodat Card image
Stichophora debilis Kützing Card image
Stichophora hornschuchii (C. Agardh) Kützing Card image
Stichophyllium membranaceum Kützing Card image
Stichophyllium venosum Kützing Card image
Stichoporella cylindrica (Lignier) Pia Card image
Stichosiphon exiguus G. Montejano, M. Gold-Morgan, & J. Komárek Text
Stichosiphon exiguus G. Montejano, M. Gold-Morgan, & J. Komarek Card image
Stichosiphon filamentosus (Ghose) Geitler Card image
Stichosiphon gardneri J. Komárek Text
Stichosiphon hansgirgii Geitler Card image
Stichosiphon himalayensis Jao & Zhu Card image
Stichosiphon indica Rao Card image
Stichosiphon longus S.V. Smirnova & R.N. Belyakova Text
Stichosiphon mangle L.H.Z. Branco, S.M.F. Silva, & C.L. Sant'Anna Text
Stichosiphon mangle L.H.Z. Branco, S.M.F. Silva, & C.L. Sant'Anna {invalid} Text
Stichosiphon pseudopolymorphus (Fritsch) J. Komárek Text
Stichosiphon regularis Geitler Card image
Stichosiphon sansibaricus (Hieronymus) Drouet & Daily Card image
Stichosiphon sansibaricus var. marinus L. Hoffmann Text
Stichosiphon skujae G. Montejano, M. Gold-Morgan, & J. Komárek Text
Stichosiphon skujae G. Montejano, M. Gold-Morgan, & J. Komarek Card image
Stichosiphon subarcticus S.V. Smirnova & R.N. Beljakova Text
Stichosiphon tener_('tenerum') S.V. Smirnova & R.N. Belyakova Text
Stichosiphon willei (N.L. Gardner) J. Komárek & K. Anagnostidis Text
Stichospora crassa (Philippi) Heydrich Card image
Stichospora crassa (Philippi) Heydrich {invalid} Text
Stichospora racema_('racemus') (Lamarck) Heydrich Card image
Stichospora racemus (Lamarck) Heydrich Text
Stichostaura fragilaria Ehrenberg Card image
Stichostaura micrastaura Ehrenberg Card image
Stichostaura pinnata Ehrenberg Card image
Stichothamnion antillarum Vroman Text
Stichothamnion cymatophilum Børgesen Text
Stichothamnion cymatophilum Boergesen Card image
Stictocyclus appendiculatus (Grunow) Hustedt Card image
Stictocyclus stictodiscus (Grunow) R. Ross Card image
Stictocyclus varicus Mann Card image
Stictodesmis australis Greville Card image
Stictodiscus adspersus (Schmidt) Truan y Luard & Witt Card image
Stictodiscus affinis Castracane Text
Stictodiscus affinis var. late-zonatus_('late-zonata') Castracane Card image
Stictodiscus anceps Castracane Text
Stictodiscus andersonii (Cleve) De Toni Card image
Stictodiscus anderssonii_('andersonii') (Cleve) De Toni Text
Stictodiscus angulatus Grunow Card image
Stictodiscus angulatus Grunow ex Kitton Text
Stictodiscus antarcticus Nikolaev Card image
Stictodiscus appendiculatus Grunow Card image
Stictodiscus arcuatus Barker & Meakin Card image
Stictodiscus argus Schmidt Card image
Stictodiscus bicoronatus Castracane Text
Stictodiscus bicoronatus var. punctigerus_('punctigera') Castracane Card image
Stictodiscus bifurcatus Bergon Card image
Stictodiscus bifurcatus var. convexus_('convexa') Reinhold Card image
Stictodiscus boryanus Pantocsek Card image
Stictodiscus buryanus Greville Text
Stictodiscus buryanus f. rotundus_('rotunda') Truan y Luard & Witt Card image
Stictodiscus buryanus f. subquadrangularis Truan & Witt Card image
Stictodiscus buryanus f. subquadratus_('subquadrata') Truan & Witt Card image
Stictodiscus buryanus f. subtriangularis Truan y Luard & Witt Card image
Stictodiscus buryanus f. triangularis Truan y Luard & Witt Card image
Stictodiscus buryanus var. gracilis Truan y Luard & Witt Card image
Stictodiscus californicus Greville Text
Stictodiscus californicus f. minor Forti Card image
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Stictodiscus californicus f. trigonus_('trigona') Pantocsek Card image
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Stictodiscus californicus var. areolatus_('areolata') Grunow Card image
Stictodiscus californicus var. ecostatus_('ecostata') Grunow Card image
Stictodiscus californicus var. javanicus (Reinhold) Okuno Card image
Stictodiscus californicus var. nankoorensis Grunow Text
Stictodiscus californicus var. nitidus_('nitida') Grove & Sturt Card image
Stictodiscus caraibicus Truan y Luard & Witt Card image
Stictodiscus coalingensis Hanna Card image
Stictodiscus concinnus Long, Fuge & Smith Card image
Stictodiscus confusus Truan y Luard & Witt Card image
Stictodiscus conicus (Greville) Schutt Card image
Stictodiscus conspersus Barker & Meakin Card image
Stictodiscus convexus Boyer Card image
Stictodiscus crenatus Grunow Text
Stictodiscus crozieri Kitton Text
Stictodiscus crozieri_('crozierii') Kitton Card image
Stictodiscus disciformis_('disciforme') (Greville) Reinhold Card image
Stictodiscus dives (Ehrenberg) Greville Text
Stictodiscus elaboratus Truan y Luard & Witt Card image
Stictodiscus elegans Castracane Text
Stictodiscus esztergalyensis Grunow Text
Stictodiscus eulensteinii (Grunow) Castracane Card image
Stictodiscus eulensteinii (Grunow) H.H. Chase Card image
Stictodiscus gallapagensis (Cleve) Castracane Card image
Stictodiscus gelidus A. Mann Text
Stictodiscus gelidus Mann Card image
Stictodiscus grevilleanus Walker Card image
Stictodiscus grossepunctatus Long, Fuge & Smith Card image
Stictodiscus grovei Schmidt Card image
Stictodiscus grunowii Truan y Luard & Witt Card image
Stictodiscus hardmanianus Greville Text
Stictodiscus hardmanianus f. minor A. Schmidt Card image
Stictodiscus hardmanianus var. antarcticus_('antarctica') Manguin Card image
Stictodiscus hardmanianus var. coronatus_('coronata') Jouse Card image
Stictodiscus hardmanianus var. coronatus_(`coronata') A.P. Jousé Text
Stictodiscus hardmanianus var. japonicus_('japonica') Temp�re & Brun Card image
Stictodiscus hardmanianus var. megapora Grove & Sturt Card image
Stictodiscus harrisonianus (Norman & Greville) Castracane Card image
Stictodiscus harrisonianus var. minor Reinhold Card image
Stictodiscus haytianus Truan y Luard & Witt Card image
Stictodiscus hexagonus Castracane Text
Stictodiscus huettlingerianus Truan y Luard & Witt Card image
Stictodiscus hungaricus Haj�s Card image
Stictodiscus hungaricus Pantocsek Card image
Stictodiscus hungaricus var. elliptica Haj�s Card image
Stictodiscus inflatus (Greville) Castracane Card image
Stictodiscus insignis Greville Text
Stictodiscus japonicus Castracane Text
Stictodiscus javanicus Reinhold Card image
Stictodiscus jeremianus (Schmidt) Castracane Card image
Stictodiscus johnsonianus Greville Text
Stictodiscus johnsonianus f. quadratus_('quadrata') Truan y Luard & Witt Card image
Stictodiscus johnsonianus f. trigonus_('trigona') Forti Card image
Stictodiscus johnsonianus f. trigonus_('trigona') Truan y Luard & Witt Card image
Stictodiscus johnsonianus var. trigonus_('trigona') (Castracane) Laporte & Lefebure Card image
Stictodiscus kamischevensis Chenevi�re Card image
Stictodiscus kinkerianus Truan y Luard & Witt Card image
Stictodiscus kittonianus Greville Text
Stictodiscus kittonianus var. boryanus Pantocsek Card image
Stictodiscus kossuthii Pantocsek Card image
Stictodiscus manilensis D.M. Williams, P.A. Sims, & J. Witkowski Text
Stictodiscus margaritaceus Castracane Text
Stictodiscus margaritiferus (Cleve) Castracane Card image
Stictodiscus minimus Jurilj Card image
Stictodiscus minor D.M. Williams, P.A. Sims, & J. Witkowski Text
Stictodiscus minutulus Haj�s Card image
Stictodiscus morsianus A. Schmidt Text
Stictodiscus morsianus Schmidt Card image
Stictodiscus multifurcatus P. Bergon Card image
Stictodiscus multiplex (Janisch) Castracane Card image
Stictodiscus nitidus (Grove & Sturt) Grove & Sturt Card image
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Stictodiscus novae-zeelandiae Grunow Text
Stictodiscus novae-zeelandiae_('novae zeelandiae') Grunow Card image
Stictodiscus novarae Cleve Text
Stictodiscus pantocsekii Tempère Text
Stictodiscus pantocsekii Temp�re Card image
Stictodiscus pantocsekii var. corallina Brun Card image
Stictodiscus parallelus (Ehrenberg) Castracane Card image
Stictodiscus parallelus (Ehrenberg) Pantocsek Card image
Stictodiscus parallelus f. heptagonus_('heptagona') Grove & Sturt Card image
Stictodiscus parallelus f. hexagonus_('hexagona') (Castracane) Kolbe Card image
Stictodiscus parallelus f. minor Forti Card image
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Stictodiscus parallelus f. quadrigonus_('quadrigona') Pantocsek Card image
Stictodiscus parallelus f. trigonus_('trigona') Pantocsek Card image
Stictodiscus parallelus var. balearicus (Grunow) Boyer Card image
Stictodiscus parallelus var. coloniensis (Grunow) Boyer Card image
Stictodiscus parallelus var. gibbosa (Grove & Sturt) Grove & Sturt Card image
Stictodiscus parallelus var. kinkerianus (Truan & Witt) Forti Card image
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Stictodiscus parallelus var. madagascarensis (Grunow) T.V. Desikachary Text
Stictodiscus parallelus var. madagascariensis (Grunow) T.V. Desikachary Card image
Stictodiscus parallelus var. trigonus_('trigona') Forti Card image
Stictodiscus picus Gombos Card image
Stictodiscus polygonius (Greville) Castracane Card image
Stictodiscus pulchellus Truan y Luard & Witt Card image
Stictodiscus punctatus A.P. Jousé Text
Stictodiscus punctatus A.P. Jouse Card image
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Stictodiscus punctatus Jouse Card image
Stictodiscus quadricornis (Greville) Castracane Card image
Stictodiscus radfordianus Castracane Text
Stictodiscus radiatus Castracane Text
Stictodiscus ralfsianus Wise Card image
Stictodiscus reticulato-cellulosus P. Bergon Card image
Stictodiscus reticulatocellulosus_('reticulato-cellulosus') P. Bergon Text
Stictodiscus reticulatus Castracane Text
Stictodiscus rossicus Jouse Card image
Stictodiscus rota (Ehrenberg) Greville Text
Stictodiscus rotula (Ehrenberg) Greville Text
Stictodiscus serpentinus Truan y Luard & Witt Card image
Stictodiscus sibericus Grunow Card image
Stictodiscus simplex Schmidt Card image
Stictodiscus szontaghii Pantocsek Card image
Stictodiscus triangularis A.P. Jousé Text
Stictodiscus triangularis Jouse Card image
Stictodiscus trigonus Castracane Text
Stictodiscus truanii_('truani') Witt Card image
Stictodiscus tschestnovii Pantocsek Card image
Stictodiscus tuberculatus Pantocsek Card image
Stictodiscus varians A. Mann Card image
Stictodiscus varians Castracane Text
Stictodiscus wittii Pantocsek Card image
Stictolecanon geminum S. Komura Text
Stictolecanon papillatum S. Komura Text
Stictophyllum membranaceum (Harvey) Kützing Text
Stictophyllum venosum Kützing Text
Stictosiphonia arbuscula (Harvey) R.J. King & C.F. Puttock Text
Stictosiphonia arbuscula (W.H. Harvey) R.J. King & C.F. Puttock Card image
Stictosiphonia capensis J.D. Hooker Card image
Stictosiphonia fastigiata (Hooker f. & Harvey) Hooker f. & Harvey Card image
Stictosiphonia fastigiata (J. Hooker & Harvey) J. Hooker & Harvey Text
Stictosiphonia gracilis R.J. King & C.F. Puttock Text
Stictosiphonia hookeri (Harvey) Harvey Text
Stictosiphonia intricata (Bory) P.C. Silva Text
Stictosiphonia kelanensis (Grunow) R.J. King & C.F. Puttock Text
Stictosiphonia simpliciuscula (Harvey ex J. Agardh) J. Agardh Card image
Stictosiphonia simpliciuscula (Harvey ex J. Agardh) J. Agardh {invalid} Text
Stictosiphonia tangatensis (E. Post) R.J. King & C.F. Puttock Text
Stictosiphonia vaga (Hooker f. & Harvey) Hooker & Harvey Card image
Stictosiphonia vaga (J. Hooker & Harvey) J. Hooker & Harvey Text
Stictosphaeridium concentricum Timofeev Card image
Stictosphaeridium implexum Timofeev Card image
Stictosphaeridium pectinale Timofeev Card image
Stictosphaeridium podolense Timofeev Card image
Stictosphaeridium sibiricum Timofeev Card image
Stictosphaeridium sinapticuliferum Timofeev Card image
Stictosphaeridium tortulosum Timofeev Card image
Stictosporum dentatum Harvey Card image
Stictosporum nitophylloides (Harvey) J. Agardh Text
Stictosporum nitophylloides (Harvey) Schmitz Card image
Stictyosiphon adriaticus Kützing Card image
Stictyosiphon adriaticus f. minor Schiffner Card image
Stictyosiphon adriaticus var. solidus_('solida') Voronikhin Card image
Stictyosiphon adriaticus var. solidus_('solida') Woronichin Card image
Stictyosiphon arcticus P.M. Pedersen Card image
Stictyosiphon arcticus P.M. Pedersen & Aa. Kristiansen Text
Stictyosiphon arcticus P.M. Pedersen {invalid} Text
Stictyosiphon charoides Zeller Card image
Stictyosiphon corbierei Sauvageau Card image
Stictyosiphon curtus_('curta') (Foslie) Jaasund Card image
Stictyosiphon decaisnei (Hooker f. & Harvey) G. Murray Card image
Stictyosiphon griffithsianus (Le Jolis) Holmes & Batters Text
Stictyosiphon griffithsianus Holmes & Batters Card image
Stictyosiphon laxus (J. Agardh) A. Athanasiadis Text
Stictyosiphon lofotensis (Foslie) Jaasund Card image
Stictyosiphon lutarius W.R. Taylor Text
Stictyosiphon soriferus (Reinke) Rosenvinge Card image
Stictyosiphon subarticulatus (Areschoug) Hauck Card image
Stictyosiphon subsimplex I. Holden Text
Stictyosiphon tortilis (Areschoug) Reinke Card image
Stictyosiphon tortilis (Gobi) Reinke Text
Stifftia collaris (C. Agardh) Rabenhorst Text
Stifftia nardi Zanardini Card image
Stifftia nardoi_('nardi') Zanardini {illegitimate} Text
Stifftia prototypus Nardo Card image
Stifftia prototypus Nardo {illegitimate} Text
Stifftia squamaria (S.G. Gmelin) Zanardini Text
Stifftia squamaria [(S.G. Gmelin)] Nardo Card image
Card image
Stifftia typus Nardo Text
Stiftia collaris (C. Agardh) Rabenhorst Card image
Stiftia prototypus (Nardo ex Zanardini) Kützing Card image
Stiftia squamaria De Toni Card image
Stigeoclonium aestivale (Hazen) Collins Card image
Stigeoclonium alkaliense M. Noda Text
Stigeoclonium amoenum Kützing Text
Stigeoclonium amoenum f. biforme Collins Card image
Card image
Stigeoclonium amoenum f. biforme F.S. Collins Text
Stigeoclonium amoenum var. aucklandicum Islam Card image
Stigeoclonium amoenum var. novizelandicum Nordstedt Card image
Card image
Stigeoclonium amoenum var. pulchellum Kützing Card image
Stigeoclonium amoenum var. simplex Tilden Text
Stigeoclonium askenasyi Schmidle Card image
Stigeoclonium attenuatum (Hazen) Collins Card image
Stigeoclonium australense Moebius Card image
Stigeoclonium autumnale Collins Card image
Card image
Stigeoclonium autumnale F.S. Collins Text
Stigeoclonium bertholdianum Heering Text
Stigeoclonium biasolettianum (Kützing) Kützing Card image
Stigeoclonium bormianum Anzi Card image
Stigeoclonium carolinianum Islam Card image
Stigeoclonium chroolepiforme (Szymanski) Heering Text
Stigeoclonium condensatum (Hassall) Kützing Card image
Stigeoclonium crassiusculum Kützing Card image
Stigeoclonium curvirostrum Skuja Card image
Stigeoclonium debile Kützing Card image
Stigeoclonium elongatum (Hassall) Kützing Card image
Stigeoclonium falklandicum (Kützing) Kützing Text
Stigeoclonium falklandicum subsp. genuinum Hansgirg Card image
Stigeoclonium falklandicum subsp. longearticulatum Hansgirg Text
Stigeoclonium falklandicum var. anglicum R.W. Butcher Card image
Stigeoclonium falklandicum var. longearticulatum (Hansgirg) Hansgirg Card image
Stigeoclonium farctum Berthold Card image
Stigeoclonium farctum var. rivulare Butcher Card image
Stigeoclonium fasciculare Kützing Text
Stigeoclonium fasciculare var. amrutii P. Sarma Card image
Stigeoclonium fasciculare var. glomeratum (Hazen) Islam Card image
Stigeoclonium fasciculare var. henriquesii P. Sarma Card image
Stigeoclonium fasciculatum 'Kützing' Card image
Stigeoclonium fastigatum Kützing Text
Stigeoclonium flagelliferum Kützing Text
Stigeoclonium flagelliferum var. crassiusculum (Kützing) Rabenhorst Card image
Stigeoclonium flagelliferum var. irregulare Rabenhorst Card image
Stigeoclonium fritschianum Heering Text
Stigeoclonium gayanum Heering Text
Stigeoclonium geraldii Islam Card image
Stigeoclonium glomeratum (Hazen) Collins Card image
Stigeoclonium gracile (Kützing) Kützing Card image
Stigeoclonium gracile (W. West & G.S. West) Tiffany Card image
Stigeoclonium gracile Skvortzov Card image
Stigeoclonium grunowii Rabenhorst Card image
Stigeoclonium helveticum Vischer Card image
Stigeoclonium helveticum var. majus Vischer Card image
Stigeoclonium helveticum var. minus Vischer Card image
Stigeoclonium hookeri P.F. Reinsch Card image
Stigeoclonium huberi Heering Text
Stigeoclonium insigne Naegeli Card image
Stigeoclonium irregulare Kützing Card image
Stigeoclonium irregulare var. natans Kützing Card image
Stigeoclonium islamii P. Sarma Card image
Stigeoclonium klebsii_('Klebsi') Heering Text
Stigeoclonium lacustre Chodat Card image
Stigeoclonium lebelii Islam Card image
Stigeoclonium longearticulatum (Hansgirg) Heering Text
Stigeoclonium longipilus Kützing Card image
Stigeoclonium longipilus var. cylindricum Islam Card image
Stigeoclonium longipilus var. lacustre Chodat Card image
Stigeoclonium longipilus var. majus Kützing Card image
Stigeoclonium longipilus var. minus Hansgirg Card image
Stigeoclonium lubricum (Dillwyn) Kützing Text
Stigeoclonium lubricum f. salinum_('salina') Dixit Card image
Stigeoclonium lubricum var. nairii P. Sarma Card image
Stigeoclonium lubricum var. nathanii P. Sarma Card image
Stigeoclonium lubricum var. varians (Hazen) Collins Card image
Stigeoclonium macrocladum var. egyptiacae Nayal Card image
Stigeoclonium macrocladum var. tomentosum Schmidle Card image
Stigeoclonium macrocladum_('macrocladium') (Nordstedt) Schmidle Card image
Stigeoclonium mejeri Svirenko Text
Stigeoclonium minus (Hansg.) Collins Card image
Stigeoclonium moebiusianum (De Toni) Printz Card image
Stigeoclonium najadeanum Skvortzov Card image
Stigeoclonium nanum (Dillw.) Kützing Card image
Stigeoclonium nanum (Dillwyn) Kützing Text
Stigeoclonium nanum f. subsimplex Collins Card image
Stigeoclonium nanum f. subsimplex F.S. Collins Text
Stigeoclonium nelsonii Prescott Card image
Stigeoclonium nudiusculum (Kützing) Rabenhorst Card image
Stigeoclonium nudiusculum var. lamiae_('lamii') P. Sarma Card image
Stigeoclonium nudiusculum var. tomentosum_('tomentosa') Schmidle Card image
Stigeoclonium ovisporum Y.X. Wei Text
Stigeoclonium pachydermum Prescott Card image
Stigeoclonium pachydermum var. prescottii Islam Card image
Stigeoclonium pachydermum var. whitfordii Islam Card image
Stigeoclonium paihiae Islam Card image
Stigeoclonium pascheri (Vischer) Cox & Bold Card image
Stigeoclonium pascheri Heering Text
Stigeoclonium penicillatum Islam Card image
Stigeoclonium penicillatum var. antarcticum T. Mrozinska, M. Olech, & A. Massalski Text
Stigeoclonium plumosum Kützing Text
Stigeoclonium polymorphum (Franke) Heering Text
Stigeoclonium polymorphum (Franke) Suessenguth Card image
Stigeoclonium polyrhizum Jao Text
Stigeoclonium prolixum Jao Card image
Stigeoclonium prostratum Fritsch Card image
Stigeoclonium protensum (Dillw.) Kützing Card image
Stigeoclonium protensum var. subspinosum (Kützing) Rabenhorst Card image
Stigeoclonium protensum var. subuligerum (Kützing) Rabenhorst Card image
Stigeoclonium pulchellum Label Card image
Stigeoclonium pulvinatum Grunow Card image
Stigeoclonium pusillum (J. Hooker & Harvey) Rabenhorst {illegitimate} Text
Stigeoclonium pusillum (Lyngbye) Kützing Card image
Stigeoclonium pusillum Gerneck Card image
Stigeoclonium pusillum Kützing Text
Stigeoclonium pusillum var. irregulare Rabenhorst Card image
Stigeoclonium pygmaeum Hansgirg Card image
Stigeoclonium radians Kützing Card image
Stigeoclonium rangoonicum Zeller Card image
Stigeoclonium rivulare (Hansgirg) Printz Card image
Stigeoclonium salinum Kufferath Card image
Stigeoclonium segarae Islam Card image
Stigeoclonium setigerum Kützing Card image
Stigeoclonium simplicissimum Reinsch Text
Stigeoclonium spicatum Schmidle Card image
Stigeoclonium spirogyrae Skvortzov Card image
Stigeoclonium stagnale M. Noda Text
Stigeoclonium stagnatile (Hazen) Collins Card image
Stigeoclonium stellare (Müller) Kützing Card image
Stigeoclonium submarinum Kufferath Card image
Stigeoclonium subsecundum (Kützing) Kützing Card image
Stigeoclonium subsecundum var. javanicum P. Richter Card image
Stigeoclonium subsecundum var. tenuius Nordstedt Card image
Stigeoclonium subsecundum var. ulotrichoides Teodoresco Card image
Stigeoclonium subsimplex Collins Card image
Card image
Stigeoclonium subsimplex F.S. Collins Text
Stigeoclonium subspinosum Kützing Card image
Stigeoclonium subspinosum f. falklandicum Kützing Card image
Stigeoclonium subspinosum var. falklandicum Kützing Text
Stigeoclonium subtile P.F. Reinsch Card image
Stigeoclonium subuligerum Kützing Card image
Stigeoclonium tenue (C. Agardh) Kützing Text
Stigeoclonium tenue f. pearsoniella Campbell & Sarafis Card image
Stigeoclonium tenue f. protoderma Campbell & Sarafis Card image
Stigeoclonium tenue f. schizomeris Campbell & Sarafis Card image
Stigeoclonium tenue f. uronema Campbell & Sarafis Card image
Stigeoclonium tenue subsp. epiphyticum Hansgirg Card image
Stigeoclonium tenue subsp. genuinum (Kirchner) Hansgirg Card image
Stigeoclonium tenue subsp. gracile (Kützing) Hansgirg Card image
Stigeoclonium tenue subsp. irregulare (Kützing) Hansgirg Card image
Stigeoclonium tenue subsp. lubricum (Kützing) Hansgirg Card image
Stigeoclonium tenue subsp. lyngbyaecolum Hansgirg Card image
Stigeoclonium tenue subsp. uniforme (C. Agardh) Hansgirg Card image
Stigeoclonium tenue var. bulbiferum Wolle Card image
Stigeoclonium tenue var. elongata (Rabenhorst) Berkeley Card image
Stigeoclonium tenue var. genuinum Kirchner Card image
Stigeoclonium tenue var. gracile Kützing Card image
Stigeoclonium tenue var. informe Pascher Card image
Stigeoclonium tenue var. irregulare (Kützing) Rabenhorst Card image
Stigeoclonium tenue var. irregulare Hansgirg Card image
Stigeoclonium tenue var. lubricum (Dillwyn) Rabenhorst Card image
Stigeoclonium tenue var. stellare (Kützing) Hansgirg Card image
Stigeoclonium tenue var. uniforme (C. Agardh) Kützing Card image
Stigeoclonium terrestre Ivanov Card image
Stigeoclonium terrestre Iwanoff Card image
Stigeoclonium thermale A. Braun ex Kützing Card image
Stigeoclonium thermale var. incrustatum Brügger Card image
Stigeoclonium tibeticum Wei & Hu Card image
Stigeoclonium tomentosum (Schmidle) Printz Card image
Stigeoclonium uniforme (C. Agardh) Kützing Card image
Card image
Stigeoclonium uniforme var. gracile (Kützing) Rabenhorst Card image
Stigeoclonium variabile Naegeli ex Kützing Card image
Stigeoclonium variabile var. africanum_('africana') Cholnoky Card image
Stigeoclonium variabile var. minus Hansgirg Card image
Stigeoclonium ventricosum (Hazen) Collins Card image
Stigeoclonium weissianum Grunow Card image
Stigeoclonium westi_('Westi') Heering Text
Stigmabodo brasiliana Skvortzov & Noda Card image
Stigmaphora capitata Brun Card image
Stigmaphora hungarica Pantocsek Card image
Stigmaphora lanceolata Wallich Text
Stigmaphora rostrata Wallich Text
Stigmatella botrydiopsis Pascher, inval. Card image
Stigonema aerugineum Tilden Card image
Stigonema alpinum (Kützing) Kirchner Card image
Stigonema alpinum H.X. Xiao {illegitimate} Text
Stigonema ambiguum (Kützing) Hieronymus Card image
Stigonema amphiacrogenum Archer Card image
Stigonema anchistina Bradley Card image
Stigonema anomalum F.N. Blanchard Text
Stigonema atrovirens (Dillw.) C. Agardh Card image
Stigonema atrovirens (Dillwyn) C. Agardh Text
Stigonema atrovirens var. prolifera C. Agardh Card image
Stigonema boliviense (Montagne) Bornet & Flahault Text
Stigonema boliviense Bornet & Flahault Text
Stigonema bornetii (Zopf) Hansgirg Card image
Stigonema bouteillei (Brebisson & Desmazières) Hansgirg Card image
Stigonema bouteillei_('bouteillii') (Brebisson & Desmazi�res) Cooke Card image
Stigonema braunii (Kützing) Hansgirg Card image
Stigonema breve (Kützing) Hansgirg Card image
Stigonema canadense_('canadensis') W.R. Taylor Card image
Stigonema clavigerum Beck-Mannagetta Card image
Stigonema compactum (C. Agardh) Kirchner Card image
Stigonema compactum N.L. Gardner Text
Stigonema compactum var. brasiliense Wille Card image
Stigonema congestum Gardner Card image
Stigonema congestum N.L. Gardner Text
Stigonema contortum N.L. Gardner Text
Stigonema coralloides (Kützing) Borzi Card image
Stigonema cornutum N.L. Gardner Text
Stigonema corticola C.L. Sant'Anna, J. Kastovský, G.S. Hentschke & J. Komárek Text
Stigonema crameri (Brügger) Migula Text
Stigonema crassivaginatum (Geitler) C.L. Sant'Anna, J. Kastovský, G.S. Hentschke & J. Komárek Text
Stigonema crustaceum (C. Agardh) Kirchner Text
Stigonema crustaceum var. breve_('brevis') (Kützing) Hansgirg Card image
Stigonema crustaceum var. nivale Wittrock Card image
Stigonema crustaceum var. rhizodes (Brébisson) Hansgirg Card image
Stigonema dendroideum Frémy Text
Stigonema dinghuense G.-F. Song & R.-H. Li Text
Stigonema elegans Gardner Card image
Stigonema elegans N.L. Gardner Text
Stigonema elegans var. minus Gardner Card image
Stigonema elegans var. minus N.L. Gardner Text
Stigonema flexuosum_('flexuosa') W. West & G.S. West Card image
Stigonema formosum Y.M. Lin & H.X. Xiao Text
Stigonema fremyi C.L. Sant'Anna, J. Kastovský, G.S. Hentschke & J. Komárek Text
Stigonema gardneri De Toni f. Card image
Stigonema gardneri De Toni f. {illegitimate} Text
Stigonema glaziouvii Hennings & Hieronymus Card image
Stigonema hormoides (Kützing) Bornet & Flahault Card image
Stigonema hormoides (Kützing) Hansgirg Card image
Stigonema hormoides var. africanum_('africana') Fritsch Card image
Stigonema hormoides var. breve (Kützing) Hansgirg Card image
Stigonema hormoides var. compactum (N.L. Gardner) Geitler Text
Stigonema hormoides var. congestum (N.L. Gardner) Geitler Text
Stigonema hormoides var. constrictum Gardner Card image
Stigonema hormoides var. constrictum N.L. Gardner Text
Stigonema hormoides var. crassivaginatum Geitler Text
Stigonema hormoides var. crassivaginatum_('crassivaginata') Geitler Card image
Stigonema hormoides var. lineare Gardner Card image
Stigonema hormoides var. lineare N.L. Gardner Text
Stigonema hormoides var. nodulosum Gardner Card image
Stigonema hormoides var. nodulosum N.L. Gardner Text
Stigonema hormoides var. patagonicum S.A. Guarrera Text
Stigonema hormoides var. pumilum_('pumila') Schmidle Card image
Stigonema hormoides var. rhizodes (Brébisson) Hansgirg Card image
Stigonema hormoides var. rigidum Gardner Card image
Stigonema hormoides var. rigidum N.L. Gardner Text
Stigonema hormoides var. simplex N.L. Gardner Card image
Stigonema hormoides var. subarctica Böcher Card image
Stigonema hormoides var. tenue W. West & G.S. West Card image
Stigonema indicum_('indica') Schmidle Card image
Stigonema informe Kützing Card image
Stigonema informe var. coralloides (Kützing) Hansgirg Card image
Stigonema informe var. coralloides Kützing ex Hansgirg Text
Stigonema informe var. ferreiriae_('ferreirae') J. Sampaio Card image
Stigonema informe var. irregulare (De Wildeman) Schmidle Card image
Stigonema informe var. javanicum Hieronymus Card image
Stigonema informe var. longa Gonzalves & Kamat Card image
Stigonema interruptum (Harvey) Hassall Card image
Stigonema irregulare De Wildeman Card image
Stigonema jureiense_('jureiensis') G.S. Hentschke & C.L. Sant'Anna Text
Stigonema la-vardei Frémy Card image
Stigonema la-vardei var. indica Frémy Card image
Stigonema lacustre (Rabenhorst) Kirchner Card image
Stigonema lauterbachii Schmidle Card image
Stigonema leprieurii_('leprieurei') Montagne Card image
Stigonema mamiferum Thwaites ex Kützing Card image
Stigonema mamillosum (Lyngbye) C. Agardh Text
Stigonema mamillosum C. Agardh ex Bornet & Flahault Text
Stigonema mamillosum f. robustum (Gardner) Drouet Card image
Stigonema mamillosum f. robustum (N.L. Gardner) Drouet Text
Stigonema mamillosum var. atrovirens (Dillw.) Hansgirg Card image
Stigonema mamillosum var. guyanense C. Sarthou, Y. Thérézien, & A. Couté Text
Stigonema mamillosum var. guyanense C. Sarthou, Y. Therezien & A. Couté Card image
Stigonema medium F.N. Blanchard Text
Stigonema mesentericum Geitler Text
Stigonema minutissimum Borzì Card image
Stigonema minutum (C. Agardh) Hassall Card image
Stigonema minutum f. dumetosum_('dumetosa') Frémy Card image
Stigonema minutum var. africanum_('africana') Cholnoky Card image
Stigonema minutum var. albae-membranae Kufferath Card image
Stigonema minutum var. parciramosum N.L. Gardner Text
Stigonema minutum var. ramentaceum Gardner Card image
Stigonema minutum var. ramentaceum N.L. Gardner Text
Stigonema minutum var. saxicola_('saxicolum') (Naegeli ex Kützing) Bornet & Flahault Card image
Stigonema minutum var. tuberculatum Gardner Card image
Stigonema minutum var. tuberculatum N.L. Gardner Text
Stigonema mirabile Beck-Mannagetta Card image
Stigonema multipartitum N.L. Gardner Card image
Stigonema muscicola Borzi Card image
Stigonema muscicola Borzi ex Bornet & Flahault Card image
Stigonema ocellatum (Dillwyn) Thuret Card image
Stigonema ocellatum Thuret ex Bornet & Flahault Text
Stigonema ocellatum f. aquaticum_('aquatica') Frémy Card image
Card image
Stigonema ocellatum f. majus_('major') W. West & G.S. West Card image
Stigonema ocellatum f. terrestre_('terrestris') Frémy Card image
Card image
Stigonema ocellatum var. globosum Nordstedt Card image
Stigonema ocellatum var. minus_('minor') C. Sarthou, Y. Thérézien, & A. Couté Text
Stigonema ocellatum var. minus_('minor') C. Sarthou, Y. Therezien & A. Couté Card image
Stigonema ocellatum var. pellucidulum (Wood) Cedergren Card image
Stigonema ocellatum var. pulvinatum (Boergesen) Borzi Card image
Stigonema opalescens Gardner Card image
Stigonema opalescens N.L. Gardner Text
Stigonema panniforme (C. Agardh) Harvey Card image
Stigonema panniforme (Kützing) Kirchner Card image
Stigonema panniforme Bornet & Flahault Text
Stigonema panniforme f. crassior Ercegovic Card image
Stigonema panniforme var. alpinum (Kützing) Hansgirg Card image
Stigonema panniforme var. alpinum Hansgirg Text
Stigonema panniforme var. clavatum_('clavata') J. Sampaio Card image
Stigonema panniforme var. compactum (C. Agardh) Hansgirg Card image
Stigonema panniforme var. compactum Hansgirg Text
Stigonema panniforme var. javanicum De Wildeman Card image
Stigonema panniforme var. juniorii J. Sampaio Card image
Stigonema pannosum (Hoffmann) Kützing Card image
Stigonema pannosum var. coralloides Kützing Card image
Stigonema pannosum var. wallrothianum Kützing Card image
Stigonema parallelum C.L. Sant'Anna, J. Kastovský, G.S. Hentschke & J. Komárek Text
Stigonema parciramosum Gardner Card image
Stigonema parciramosum N.L. Gardner Text
Stigonema pluviale C. Agardh Card image
Stigonema polyceras Kützing Card image
Stigonema pseudominutum Claassen Card image
Stigonema pseudominutum_('pseudo-minutum') Y.M. Lin & H.X. Xiao {illegitimate} Text
Stigonema pulvinatum (Brebisson) Borzi Card image
Stigonema ramosissimum Gardner Card image
Stigonema ramosissimum N.L. Gardner Text
Stigonema robustum N.L. Gardner Text
Stigonema rosenvingii Böcher Card image
Stigonema saxicola_('saxicolum') (Naegeli ex Kützing) Cooke Card image
Stigonema scytonematoides Gardner Card image
Stigonema scytonematoides N.L. Gardner Text
Stigonema sinuatum Y.M. Lin & H.X. Xiao Text
Stigonema solidum Kützing Card image
Stigonema sordidum (Zopf) Hansgirg Card image
Card image
Stigonema spectabile Geitler Card image
Stigonema spiniferum Gardner Card image
Stigonema spiniferum N.L. Gardner Text
Stigonema subsalsa Klugh Card image
Stigonema tagorum S.K. Das, N. Keshari & S.P. Adhikary Text
Stigonema tenue (Martens) Bornet & Flahault Card image
Card image
Stigonema thermale (Schwabe) Borzi Card image
Stigonema thermale Borzì ex Bornet & Flahault Text
Stigonema thermale Borzi ex Bornet & Flahault Card image
Stigonema thermale var. mucosa Lemmermann Card image
Stigonema tomentosum (Kützing) Hieronymus Card image
Stigonema torulosum (Rabenhorst) Migula Text
Stigonema tuberculatum Gardner Card image
Stigonema tuberculatum N.L. Gardner Text
Stigonema turfaceum Cooke ex Bornet & Flahault Text
Stigonema vermiculatum Beck-Mannagetta Card image
Stigonema vestitum (Naegeli) Hansgirg Card image
Stigonema zonotricioides Nordstedt Card image
Stilocapsa sinica Ley Card image
Stilocapsa sinica S.H. Ley Text
Stilophora (J. Agardh) Trevisan Card image
Stilophora adriatica (C. Agardh) J. Agardh Text
Stilophora adriatica (Kützing) Trevisan Card image
Stilophora adriatica var. capillaris (Kützing) Rabenhorst Card image
Stilophora antillarum Crouan fr. Card image
Stilophora antillarum P. Crouan & H. Crouan Text
Stilophora arabica Figari & DeNotaris Card image
Stilophora attenuata (C. Agardh) Trevisan Text
Stilophora attenuata Harvey Card image
Stilophora australis (Kützing) Sonder Card image
Stilophora australis Harvey Text
Stilophora calcifera Zanardini Card image
Stilophora capillaris Meneghini Card image
Stilophora clathrata (unknown) C. Agardh Card image
Stilophora claviceps (Kützing) Zanardini Card image
Stilophora compressa J. Agardh Card image
Stilophora crinita C. Agardh Card image
Stilophora crinita Kützing Card image
Stilophora erythraea (Montagne) Papenfuss Text
Stilophora flanaganii Kylin Text
Stilophora gracillima Zanardini Card image
Stilophora granulata Zanardini Card image
Stilophora hirsuta (Kützing) Piccone Card image
Stilophora intestinalis Crouan Card image
Stilophora iranica Børgesen Text
Stilophora iranica Boergesen Card image
Stilophora lejolisii Thuret Card image
Stilophora lyngbyei J. Agardh Card image
Stilophora membranacea (Kützing) Zanardini Card image
Stilophora nodulosa (C. Agardh) P.C. Silva Text
Stilophora papillosa (C. Agardh) J. Agardh Card image
Stilophora paradoxa (Roth) Areschoug Card image
Stilophora paradoxa Berthold Card image
Stilophora rhizodes (Turner) J. Agardh Card image
Stilophora rhizodes J. Agardh {illegitimate} Text
Stilophora rhizodes f. contorta Holden Text
Stilophora rhizodes f. papillosa (J. Agardh) Hauck Card image
Stilophora rhizodes f. subglabra Schiffner Card image
Stilophora rhizodes var. adriatica (C. Agardh) J. Agardh Text
Stilophora rhizodes var. gelatinosa Reinke Card image
Stilophora rhizodes var. major (C. Agardh) Rabenhorst Card image
Stilophora setacea Meneghini Card image
Stilophora sinuosa (Mertens ex Roth) C. Agardh Text
Stilophora sinuosa (Roth) C. Agardh Card image
Stilophora tenella (Esper) P.C. Silva Text
Stilophora tenuis Kützing Card image
Stilophora tropica W.R. Taylor Card image
Stilophora tuberculosa (Lyngbye) Reinke Card image
Stilophora tuberculosa f. corniculata Reinke Card image
Stilophora tuberculosa f. gracilior Reinke Card image
Stilophora tuberculosa f. typica Reinke Card image
Stilophora vesicata Harvey Text
Stilopsis harveyana Kylin Card image
Stilopsis lejolisii_('Le Jolisii') (Thuret) Kuckuck Card image
Stilus subulatus_('subulata') (Simonsen) Paddock Card image
Stilus subulatus_(`subulata') (R. Simonsen) T.B.B. Paddock Text
Stiphrosphaeridium anthophorum (Cookson & Eisenack) R.J. Davey Card image
Stiphrosphaeridium anthophorum (Cookson & Eisenack) R.J. Davey {invalid} Text
Stiphrosphaeridium arbustum R.J. Davey Text
Stiphrosphaeridium dictyophorum (Cookson & Eisenack) R.J. Davey Card image
Stiphrosphaeridium dictyophorum (Cookson & Eisenack) R.J. Davey {invalid} Text
Stipitochloris vas (Pascher) Deflandre Card image
Stipitochloris vas (Pascher) Pascher Card image
Stipitochrysis monorhiza Korshikov Card image
Stipitochrysis rhizopodica (Skuja) Skuja Card image
Stipitococcus apiculatus Prescott Card image
Stipitococcus calix Ettl Card image
Stipitococcus capensis_('capense') Prescott Card image
Stipitococcus crassistipitatus Prescott Card image
Stipitococcus fusiformis Peterfi Card image
Stipitococcus infundibuliformis E.M. Meade Card image
Stipitococcus infundibuliformis McNeill Card image
Stipitococcus lauterbornei Schmidle Card image
Stipitococcus poculum Ettl Card image
Stipitococcus pulcher Conrad Card image
Stipitococcus urceolatus W. West & G.S. West Card image
Stipitococcus vas Pascher Card image
Stipitococcus vasiformis Tiffany Card image
Stipitoporos polychloris Ettl Card image
Stipulella fascicularis Maslov Card image
Stirkia brasiliensis (A.B. Joly) Barros-Barreto & Maggs Text
Stirkia codicola (J. Agardh) Barros-Barreto & Maggs Text
Stirkia codii (H.M. Richards) Barros-Barreto & Maggs Text
Stirkia coulteri (Harvey) Barros-Barreto & Maggs Text
Stirkia dumoserta (R.E. Norris & I.A. Abbott) Barros-Barreto & Maggs Text
Stirkia fujiiana_('fujiana') (Barros-Barreto & Maggs) Barros-Barreto & Maggs Text
Stirkia horrida Barros-Barreto & Maggs {illegitimate} Text
Stirkia horridula (P.C. Silva) Barros-Barreto & Maggs Text
Stirkia inconspicua (Zanardini) Barros-Barreto & Maggs Text
Stirkia interrupta Barros-Barreto & Maggs Text
Stirkia japonica (Okamura) Barros-Barreto & Maggs Text
Stirkia julieae_('juliae') (A. Millar & P.G. Richards) Barros-Barreto & Maggs Text
Stirkia pacifica (Collins) Barros-Barreto & Maggs Text
Stirkia riosmenae (B.Y. Won & T.O. Cho) Barros-Barreto & Maggs Text
Stirkia sinicola (Setchell & N.L. Gardner) Barros-Barreto & Maggs Text
Stirkia vagans_('vaga') (P.C. Silva) Barros-Barreto & Maggs Text
Stirnia prolifera M.J. Wynne Text
Stoechospermum maculatum (J. Agardh) J. Agardh Text
Stoechospermum marginatum (C. Agardh) Kützing Text
Stoechospermum patens J. Agardh Text
Stoechospermum polypodioides (Lamouroux) J. Agardh Card image
Stoechospermum suhrii Kützing Text
Stoeckeria algicida H.J. Jeong et al. Text
Stoeckeria changwonensis H.J. Jeong, N.S. Kang, & . Moestrup Text
Stoermeria americana (J.W. Bailey) M.P. Ashworth & P.A. Sims Text
Stoermeria californica J.P. Kociolek, L. Escobar, & S. Richardson Text
Stoermeria californica Kociolek, Escobar & Richardson Card image
Stoermeria trifoliata (Cleve) J.P. Kociolek, L. Escobar, & S. Richardson Text
Stoermeria trifoliata (Cleve) Kociolek, Escobar & Richardson Card image
Stokesiella acuminata (Stokes) Lemmermann Card image
Stokesiella annulata Skuja Card image
Stokesiella cavanillesiana Gonzalez Guerrero Card image
Stokesiella dissimilis (Stokes) Lemmermann Card image
Stokesiella epipyxis Pascher Card image
Stokesiella gracilis Pascher Card image
Stokesiella lepteca (Stokes) Lemmermann Card image
Stokesiella leptostoma (Stokes) Lemmermann Card image
Stokesiella longipes (Stokes) Lemmermann Card image
Stokesiella minutissima Fott Card image
Stokeyia indica Thivy & Dashi Card image
Stokeyia indica Thivy & Doshi Text
Stolleyella velebitana Schubert Card image
Stolonophora brandegeei (Setchell & Gardner) Nizamuddin Card image
Stolonophora brandegeei (Setchell & N.L. Gardner) Nizamuddin Text
Stomanema viride_('viridis') De Fromentel Card image
Stomatochone cochlear Pascher Card image
Stomatochone epiplankton Pascher Card image
Stomatochone infundibuliformis Pascher Card image
Stomatochroon coalitum_(`coalitus') R.H. Thompson & D.E. Wujek Text
Stomatochroon consociatum_(`consociatus') R.H. Thompson & D.E. Wujek Text
Stomatochroon lagerheimii Palm Card image
Stomatochroon reniforme var. chinense_('chinensis') H. Zhu, G.X. Liu, & Z.Y. Hu Text
Stomatochroon reniforme_(`reniformis') R.H. Thompson Text
Stomiosphaerina biedae_('biedai') W. Nowak Text
Stomochara bellatula (H.N. Lu & Q.X. Luo) L.Ya. Sajdakovskij Text
Stomochara bellatula f. longa (H.N. Lu & Q.X. Luo) L.Ya. Saidakovsky Card image
Stomochara bellatula f. longa (H.N. Lu & Q.X. Luo) L.Ya. Sajdakovskij Text
Stomochara crispa Saidakovsky Card image
Stomochara diserta Saidakovsky Card image
Stomochara lubrica Saidakovsky Card image
Stomochara lui_('luii') L.Ya. Sajdakovskij Text
Stomochara luii L.Ya. Saidakovsky Card image
Stomochara moreyi (Peck) L. Grambast Card image
Stomochara moyuensis (Q.X. Luo) L.Ya. Saidakovsky Card image
Stomochara moyuensis (Q.X. Luo) L.Ya. Sajdakovskij Text
Stomochara valvenkovensis Shaikin Card image
Storeatula major D.R.A. Hill Text
Storeatula rhinosa P. Kugrens, B.L. Clay, & R.E. Lee Text
Stoschia admirabilis Janisch Card image
Card image
Card image
Stoschia mirabilis Grunow Card image
Stoschia paleacea Grunow Text
Stoschia punctata Grove & Sturt Card image
Stoschia reniformis (Castracane) Heiden Card image
Stoschiella hebetata C. Gardner & K. Wenderoth Text
Stoschiella hebetata C. Gardner & Wenderoth Card image
Stoverius acutus (Thierstein) J.R. Young & P.R. Bown Text
Stoverius protosignum (Worsley) J.R. Young & P.R. Bown Text
Stradneria crenulata (Bramlette & Martini) Noël Card image
Stradneria granulata 'Reinhardt' Card image
Stradneria limbicrassa Reinhardt Card image
Stradnerius daviesii Haq Card image
Stradnerius daviesii_('daviesi') Haq Text
Stradnerius dictyodus (Deflandre & Fert) Haq Card image
Stradnerlithus bifurcatus Noël Card image
Stradnerlithus callomonii (A.P. Rood, W.W. Hay, & T. Barnard) K. Perch-Nielsen Text
Stradnerlithus comptus M. Black Card image
Stradnerlithus ellipticus (Bukry) K. Perch-Nielsen Text
Stradnerlithus fractus (M. Black) K. Perch-Nielsen Text
Stradnerlithus fragilis (A.P. Rood & T. Barnard) K. Perch-Nielsen Text
Stradnerlithus haynesiae J.A. Lees, P.R. Bown, & J.R. Young Text
Stradnerlithus langii (A.P. Rood & T. Barnard) K. Perch-Nielsen Text
Stradnerlithus pauciramosus M. Black Text
Stradnerlithus sexiradiatus_('sexiramatus') (Pienaar) K. Perch-Nielsen Text
Stradnerlithus tortuosus Noël Card image
Stradnerlithus wendleri J.A. Lees, P.R. Bown, & J.R. Young Text
Stragularia 'Strömfelt' Card image
Stragularia adhaerens Strömfelt Card image
Stragularia clavata (Harvey) Hamel Card image
Stragularia polycarpa Weber-van Bosse Card image
Stragularia pusilla Strömfelt Text
Stragularia spongiocarpa (Batters) Hamel Card image
Strangulonema barbadense Greville Card image
Stratonostoc commune (Vaucher ex Bornet & Flahault) Elenkin Card image
Stratonostoc commune (Vaucher) Elenkin Card image
Stratonostoc commune f. coriaceum (Vaucher) Elenkin Card image
Stratonostoc commune f. coriaceum Elenkin Card image
Stratonostoc commune f. crispatum Elenkin Card image
Stratonostoc commune f. sphaericum (Vaucher ex Bornet & Flahault) Elenkin Card image
Stratonostoc commune f. sphaericum (Vaucher) Elenkin Card image
Stratonostoc commune f. typicum Elenkin Card image
Stratonostoc commune f. ulvaceum Elenkin Card image
Stratonostoc gelatinosum (Schousboe ex Bornet) Elenkin Card image
Card image
Stratonostoc linckia (Bornet ex Bornet & Flahault) Elenkin Card image
Stratonostoc linckia (Roth) Elenkin Card image
Stratonostoc linckia f. carneum (C. Agardh ex Bornet & Flahault) Hollerbach Card image
Stratonostoc linckia f. carneum (Lyngbye) Hollerbach Card image
Stratonostoc linckia f. humifusum (Carmichael ex Bornet & Flahault) Hollerbach Card image
Stratonostoc linckia f. humifusum (Carmichael) Hollerbach Card image
Stratonostoc linckia f. muscorum (C. Agardh ex Bornet & Flahault) Hollerbach Card image
Stratonostoc linckia f. muscorum (C. Agardh) Hollerbach Card image
Stratonostoc minutum (Desmazieres ex Bornet & Flahault) Elenkin Card image
Stratonostoc minutum (Desmazieres) Elenkin Card image
Stratonostoc muscorum (C. Agardh ex Bornet & Flahault) Elenkin Card image
Stratonostoc muscorum (C. Agardh) Elenkin Card image
Stratonostoc verrucosum (Vaucher ex Bornet & Flahault) Elenkin Card image
Stratonostoc verrucosum (Vaucher) Elenkin Card image
Streblocladia atrata Baardseth Card image
Streblocladia camptoclada (Montagne) Falkenberg Text
Streblocladia collabens (C. Agardh) Falkenberg Text
Streblocladia corymbifera (C. Agardh) Kylin Text
Streblocladia fasciculifera (Kützing) Falkenberg Card image
Streblocladia glomerulata (Montagne) Papenfuss Text
Streblocladia muelleriana (J. Agardh) A.M. Savoie & G.W. Saunders Text
Streblocladia neglecta Schmitz Card image
Streblocladia rhododactyla (Harvey) R. D'Archino, B. Kim & M.S. Kim Text
Streblocladia spicata Howe Card image
Streblocladia spicata M. Howe Text
Streblocladia tenuissima Pocock Text
Streblomastix strix Kofoid & Swezy Card image
Streblonema (Derb�s & Solier) Farlow Card image
Streblonema (Derb�s & Solier) Reinke Card image
Streblonema aecidioides (Rosenvinge) De Toni Text
Streblonema aecidioides f. alariae Jaasund Card image
Streblonema aecidioides f. pacificum Setchell & N.L. Gardner Text
Streblonema aecidioides f. pacificum W.A. Setchell & N.L. Gardner Card image
Streblonema aequale Oltmanns Card image
Streblonema aggregatum P. Dangeard Card image
Streblonema ambivalens P. Dangeard Card image
Streblonema anomalum Setchell & N.L. Gardner Text
Streblonema anomalum W.A. Setchell & N.L. Gardner Card image
Streblonema bornetii (Hamel) Hamel Card image
Streblonema breve (Sauvageau) De Toni Card image
Streblonema buffhamianum Batters Card image
Streblonema candelabrum Reinhard Card image
Streblonema chordariae (Farlow) De Toni Card image
Streblonema codiatile Ricker Text
Streblonema codicola Setchell & N.L. Gardner Text
Streblonema codicola W.A. Setchell & N.L. Gardner Card image
Streblonema codii Barton Text
Streblonema codii Noda Card image
Card image
Streblonema cokeri Howe Card image
Streblonema collinsii E. Taskin, M.J. Wynne, & M. Öztürk Text
Streblonema corymbiferum Setchell & N.L. Gardner Text
Streblonema corymbiferum W.A. Setchell & N.L. Gardner Card image
Streblonema danicum Kylin Card image
Streblonema deformans (P. Dangeard) Hamel Card image
Streblonema desmarestiae Gardner Card image
Streblonema desmarestiae N.L. Gardner Text
Streblonema effusum Kylin Card image
Streblonema eudesmide Tokida Card image
Streblonema evagatum Setchell & N.L. Gardner Text
Streblonema evagatum W.A. Setchell & N.L. Gardner Card image
Streblonema fasciculatum Thuret Card image
Streblonema fasciculatum f. simplex Kuckuck Card image
Streblonema fasciculatum f. typica Kuckuck Card image
Streblonema fasciculatum var. simplex Reinke Card image
Streblonema fluviatile H.C. Porter Card image
Streblonema fungiforme_('fungiformis') (Oltmanns) De Toni Card image
Streblonema gracilicola Noda Card image
Streblonema helophorus (Rosenvinge) Batters Card image
Streblonema hydra G.T. Kraft Text
Streblonema immersum Levring Card image
Streblonema inclusum Kylin Card image
Streblonema infestans (Gran) Batters Card image
Streblonema integratum P. Dangeard Card image
Streblonema investiens (Collins) Setchell & N.L. Gardner {illegitimate} Text
Streblonema investiens (Collins) W.A. Setchell & N.L. Gardner Card image
Streblonema investiens Thuret Card image
Streblonema invisibile Hoyt Card image
Streblonema irregulare_('irregularis') Saunders Card image
Streblonema johnstoniae W.A. Setchell & N.L. Gardner Card image
Streblonema johnstoniae_('Johnstonae') Setchell & N.L. Gardner Text
Streblonema longiseta Arnoldi Card image
Streblonema luteolum (Sauvageau) De Toni Text
Streblonema macrocystis A.F. Peters Text
Streblonema maculans (P. Dangeard) South & Tittley Card image
Streblonema maculans F. Miranda Text
Streblonema malleatum G.T. Kraft Text
Streblonema microscopicum_('microscopica') Weber-van Bosse Card image
Streblonema minimum (N�geli) De Toni Card image
Streblonema minutissimum_('minutissima') Saunders Card image
Streblonema minutula Heydrich Card image
Streblonema myriocladiae (Crouan fr.) De Toni Card image
Streblonema myrionematoides Setchell & N.L. Gardner Text
Streblonema myrionematoides W.A. Setchell & N.L. Gardner Card image
Streblonema nemastomae Baardseth Card image
Streblonema oligosporum Strömfelt Card image
Streblonema pacificum Saunders Text
Streblonema parasiticum (Sauvageau) De Toni Card image
Streblonema pastinacarpum G.T. Kraft Text
Streblonema patagonicum Skottsberg Card image
Streblonema penetrale Setchell & N.L. Gardner Text
Streblonema penetrale W.A. Setchell & N.L. Gardner Card image
Streblonema polycladum Jaasund Card image
Streblonema porphyrae Setchell & N.L. Gardner Text
Streblonema porphyrae W.A. Setchell & N.L. Gardner Card image
Streblonema radians Howe Text
Streblonema reptans De Toni Text
Streblonema reticulatum G.T. Kraft Text
Streblonema rugosum Setchell & N.L. Gardner Text
Streblonema rugosum W.A. Setchell & N.L. Gardner Card image
Streblonema scabiosum Setchell & N.L. Gardner Text
Streblonema scabiosum W.A. Setchell & N.L. Gardner Card image
Streblonema solitarium (Sauvageau) De Toni Card image
Streblonema sphaericum (Derb�s & Solier) Thuret Card image
Streblonema stilophorae (Crouan fr.) De Toni Card image
Streblonema stilophorae var. caespitosum (Rosenvinge) De Toni Card image
Streblonema tenuissimum (Reinsch) Hariot Card image
Streblonema tenuissimum Hauck Text
Streblonema thuretii Sauvageau Card image
Streblonema tomentosoides (Farlow) De Toni Card image
Streblonema tomentosoides var. norvegicum (Gran) De Toni Card image
Streblonema transfixum Setchell & N.L. Gardner Text
Streblonema transfixum W.A. Setchell & N.L. Gardner Card image
Streblonema tuberculi Jaasund Card image
Streblonema turmale Børgesen Text
Streblonema turmale B�rgesen Card image
Streblonema valiantei (Bornet) De Toni Card image
Streblonema velutinum (Greville) Thuret Card image
Streblonema volubile_('volubilis') (Crouan fr.) Pringsheim Card image
Streblonema vorax Setchell & N.L. Gardner Text
Streblonema vorax W.A. Setchell & N.L. Gardner Card image
Streblonema zanardinii (Crouan fr.) De Toni Card image
Streblonemopsis irritans Valiante Card image
Streblotrichia bornetii Guignard Card image
Strelnikovia antiqua (N. Strelnikova) R. Ross & P.A. Sims Text
Strelnikovia auliscoformis (Strelnikova) R. Ross & P.A. Sims Text
Strelnikovia incerta Ross & Sims Card image
Strelnikovia inclinata Ross & Sims Card image
Strelnikovia reniformis Ross & Sims Card image
Strelnikovia tumida Ross & Sims Card image
Strelnikoviella incognita J.P. Kociolek, G.K. Khursevich, & E.C. Theriot Text
Strelnikoviella ogallalica I.W. Bishop & S.A. Spaulding Text
Strephocystis bipes Corda Text
Strephocystis deltoides Corda {invalid} Text
Strephocystis didymella Corda Card image
Strephocystis didymella Corda {invalid} Text
Strephocystis integerrima_(`integerrimum') (Ehrenberg) Corda {invalid} Text
Strephocystis integerrimum (Ehrenberg) Corda Card image
Strephocystis verrucosa_(`verrucosum') (Ehrenberg) Corda {invalid} Text
Strephocystis verrucosum (Ehrenberg) Corda Card image
Strepsithalia aemula Womersley & Skinner Card image
Strepsithalia buffhamiana (Batters) Batters Card image
Strepsithalia curvata Sauvageau Card image
Strepsithalia investiens Collins Text
Strepsithalia investiens F.S. Collins Card image
Strepsithalia leathesiae Womersley & Skinner Card image
Strepsithalia liagorae Sauvageau Card image
Strepsithalia liebmanniae Miranda Card image
Strepsithalia punctariae L.P. Perestenko & T.V. Titlyanova Text
Streptochlora moniliformis J.B. Petersen & Hansen Card image
Streptofilum capillatum T. Mikhailyuk & A. Lukesová Text
Streptommion torsivum S. Komura Text
Streptomonas cordata (Perty) Klebs Card image
Streptonema bourrellyi Therezien Card image
Streptonema quadrangulare Prowse ex Levanets & Guiry Text
Streptonema quadrangulare_('quadrangularis') Prowse Card image
Streptonema trilobatum G.C. Wallich Card image
Streptophyllopsis kuroshioensis (Segawa) Kajimura Card image
Streptophyllum spirale (Yendo) Miyabe & Nagai Card image
Streptosarcina arenaria T. Mikhailyuk & A. Lukesová Text
Streptosarcina costaricana T. Mikhailyuk & A. Lukesová Text
Streptostemon capitatus C.L. Sant'Anna, M.T.P. Azevedo, J. Kastovský & J. Komárek Text
Streptostemon lutescens C.L. Sant'Anna, M.T.P. Azevedo, J. Kastovský & J. Komárek Text
Streptotheca indica Karsten Card image
Streptotheca maxima Cleve Card image
Streptotheca tamesis Shrubsole Card image
Streptotheca tamesis var. lata Brockmann Card image
Streptothrix epiphytica Migula Card image
Streptothrix fluitans Migula Card image
Streptothrix foersteri Cohn Card image
Streptothrix hyalina Migula Card image
Striaria attenuata (Greville) Greville Text
Striaria attenuata f. crinita (J. Agardh) Hauck Card image
Striaria attenuata f. fragilis (J. Agardh) Kjellman Card image
Striaria attenuata f. ramosissima (Kützing) Hauck Card image
Striaria attenuata f. tenuissima Kylin Card image
Striaria attenuata f. typica Schiffner Card image
Striaria attenuata var. crassa Ardissone Card image
Striaria attenuata var. crinita (C. Agardh) Kützing Card image
Striaria attenuata var. ramosissima (Kützing) Schiffner Card image
Striaria crinita (C. Agardh) J. Agardh Card image
Striaria fragilis J. Agardh Card image
Card image
Striatella aberrans M. Giffen Card image
Striatella aberrans M.H. Giffen Text
Striatella amphilepta (Ehrenberg) Kuntze Card image
Striatella arctica Ehrenberg Card image
Striatella arcuata (Lyngbye) C. Agardh Card image
Striatella arcuata var. percursa C. Agardh Card image
Striatella bacillum (Ehrenberg) Kuntze Card image
Striatella biceps (Ehrenberg) Kuntze Card image
Striatella binalis (Ehrenberg) Kuntze Card image
Striatella camtschatica Grunow Card image
Striatella catenula Eichwald Card image
Striatella chevreuxi Leuduger-Fortmorel Card image
Striatella chilensis Grunow Card image
Striatella clavator (Ehrenberg) Kuntze Card image
Striatella crozieri Ehrenberg Card image
Striatella curviseptata O'Meara Card image
Striatella delicatula (Kützing) Grunow Text
Striatella delicatula var. gibbosa Østrup Text
Striatella delicatula var. gibbosa �strup Card image
Striatella delicatula var. minutissima (Kützing) Grunow Text
Striatella delicatula var. obtusangula (Kützing) Grunow Text
Striatella delicatula var. rectangula (Kützing) Grunow Text
Striatella delicatula var. subarcuata Grunow Text
Striatella eurycephala (Ehrenberg) Kuntze Card image
Striatella fenestrata (Lyngbye) Kuntze Card image
Striatella flocculosa (Roth) Kuntze Card image
Striatella gibberula Mereschkowsky Card image
Striatella girodi Heribaud & J. Brun Card image
Striatella girodii_('Girodi') Héribaud & J. Brun Text
Striatella groenlandica �strup Card image
Striatella hustedtiana R. Patrick Text
Striatella hyalina (Janisch & Rabenhorst) Rabenhorst Card image
Striatella hyalina A. Cleve-Euler {illegitimate} Text
Striatella intermedia Grunow Text
Striatella interrupta (Ehrenberg) Grunow Text
Striatella laevis (Ehrenberg) Kuntze Card image
Striatella laevis (Ehrenberg) Kuntze {invalid} Text
Striatella lindigiana Grunow Text
Striatella nanhainica Guo, Zhou & Ye Card image
Striatella nodosa (Ehrenberg) Kuntze Card image
Striatella pinnata (Ehrenberg) Kuntze Card image
Striatella pinnata Ehrenberg Card image
Striatella pinnularia (Ehrenberg) Kuntze Card image
Striatella placochromatica Mereschkowsky Card image
Striatella platystoma (Ehrenberg) Kuntze Card image
Striatella rhabdosoma (Ehrenberg) Kuntze Card image
Striatella robusta (Ehrenberg) Kuntze Card image
Striatella schmitzii Senn Card image
Striatella semen (Ehrenberg) Kuntze Card image
Striatella silicula (Ehrenberg) Kuntze Card image
Striatella stellata Simon Card image
Striatella striata (Wigand) Rabenhorst Card image
Striatella teniaeformis (J.E. Smith) Ralfs Card image
Striatella teniaeformis var. serpentina Ralfs Card image
Striatella teniaeformis var. striata Ralfs Card image
Striatella thienemanni Ehrenberg Card image
Striatella thienemannii_('Thienemanni') Ehrenberg Card image
Striatella thwaitesii (Olney) Kuntze Card image
Striatella trochus (Ehrenberg) Kuntze Card image
Striatella undulata (Ehrenberg) Kuntze Card image
Striatella unipunctata (Lyngbye) C. Agardh Card image
Striatella unipunctata f. latestriata_('late striata') Reinsch Text
Striatella venter (Ehrenberg) Kuntze Card image
Striatella ventricosa Ehrenberg Card image
Striatococcolithus pacificanus Bukry Card image
Striatococcus grandiculus Prins Card image
Striatococcus nebulosus Prins Card image
Striatococcus opacus Prins Card image
Striatomarginis primitivus Rood, Hay & Barnard Card image
Striatomarginis speciosus Prins Card image
Striatomarginis veterna (B. Prins ex A.P. Rood, W.W. Hay & T. Barnard) F.H. Wind & S.W. Wise, Jr. Card image
Striatomarginis veterna (B. Prins ex A.P. Rood, W.W. Hay, & T. Barnard) F.H. Wind & S.W. Wise, Jr. Text
Striatotheca acutiuscula G. Burmann Card image
Striatotheca foraminifera P. Pittau Text
Striatotheca frequens G. Burmann Card image
Striatotheca insolita G. Burmann Card image
Striatotheca mutua G. Burmann Card image
Striatotheca principalis G. Burmann Card image
Striatotheca principalis var. parva G. Burmann Card image
Striatotheca tenuistriata G. Burmann Card image
Striatotheca transformata G. Burmann Card image
Striatotheca trapeziformis G. Burmann Card image
Striatotheca trigonia G. Burmann Card image
Stricosus alfageehii J.S.M. Sabir & E.C. Theriot Text
Stricosus blumbergiorum_('blumbergii') E.C. Theriot & M.A. Ashworth Text
Stricosus cardinalii C.S. Lobban & E.C. Theriot Text
Stricosus gracilis E.C. Theriot & M.A. Ashworth Text
Stricosus harrisonii C.S. Lobban & E.C. Theriot Text
Stricosus madanii J.S.M. Sabir & E.C. Theriot Text
Stricosus navarroensis E.C. Theriot & M.A. Ashworth Text
Strobilomonas cyaneus Schiller Card image
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Stroemia brasiliana Skvortzov & Noda Card image
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Stroemia subsphaerica Skvortzov & Noda Card image
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Stroemia undulata Skvortzov & Noda Card image
Stromatella monostromatica Kornmann & Sahling Text
Stromatella monostromatica Kornmann & Sahling {invalid} Text
Stromatella papillosa (Dangeard) Kornmann & Sahling Card image
Stromatocarpus gardneri Setchell Text
Stromatocarpus microscopicus Levring Card image
Stromatocarpus parasitica Falkenberg Card image
Stromatocerium richmondense S.A. Miller Card image
Strombomonas acuminata (Schmarda) Deflandre Text
Strombomonas acuminata f. conspersa (Pascher) T.G. Popova Text
Strombomonas acuminata f. dadayi_('dadai') T.G. Popova Text
Strombomonas acuminata f. ovalis Popova Card image
Strombomonas acuminata var. amphora (Playfair) Deflandre Card image
Strombomonas acuminata var. deflandriana Conrad Card image
Strombomonas acuminata var. massartii (Van Oye) Deflandre Card image
Strombomonas acuminata var. triangulata (Skvortzov) Deflandre Card image
Strombomonas affinis (Lemmermann) Deflandre Card image
Strombomonas alata (Seckt) Huber-Pestalozzi Card image
Strombomonas americana V. Conforti Text
Strombomonas amphoraeformis (Hortob�gyi) Huber-Pestalozzi Card image
Strombomonas angusta (Z.X. Shi et al.) Q.X. Wang & Z.X. Shi Text
Strombomonas annulata (Daday) Deflandre Card image
Strombomonas aspera (Skvortzov) Deflandre Card image
Strombomonas aspera var. ovata Z.X. Shi & Q.X. Wang Text
Strombomonas asymmetrica (Roll) Popova Card image
Strombomonas australica (Playfair) Deflandre Card image
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Strombomonas australica var. myersii (Skvortzov) Deflandre Card image
Strombomonas balvayi Bourrelly & Couté Text
Strombomonas bonariensis (Seckt) Huber-Pestalozzi Card image
Strombomonas borystheniensis (Roll) Roll ex T.G. Popova Text
Strombomonas borystheniensis (Roll) Tell & Conforti Card image
Strombomonas brasiliensis V. Conforti Text
Strombomonas brevicaudata V. Conforti & G.-J. Joo Text
Strombomonas bulla (Stein) Deflandre Card image
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Strombomonas bulla var. cordiformis G. Tell & V. Conforti Text
Strombomonas bulla var. minor V. Conforti Text
Strombomonas carinata S.M. Alves-da-Silva & C.E.M. Bicudo Text
Strombomonas chiangmaiensis K. Duangjan Text
Strombomonas chinensis (Skvortzov) Z.X. Shi & Q.X. Wang Text
Strombomonas chodatii var. tuberculata Z.X. Shi Text
Strombomonas chodatii_('chodati') (Skvortzov) Deflandre Card image
Strombomonas clavata (Playfair) Deflandre Text
Strombomonas clavata var. subarmata (Playfair) Deflandre Card image
Strombomonas confortii Y. Zalocar de Domitrovic Text
Strombomonas conica V. Conforti & G.-J. Joo Text
Strombomonas conspersa (Pascher) Tell & Conforti Card image
Strombomonas costata Deflandre Card image
Strombomonas costata var. constricta J.A. Rino Text
Strombomonas costata var. minor J.A. Rino Text
Strombomonas cucumiformis T.G. Popova Text
Strombomonas cuneata (Playfair) Deflandre Card image
Strombomonas cuneata var. minor M.T. Philipose {invalid} Text
Strombomonas cylindrica V. Conforti & G.-J. Joo Text
Strombomonas cylindrica var. minor V. Conforti & G.-J. Joo Text
Strombomonas defensa_('defensus') Z.I. Vetrova Text
Strombomonas deflandrei (Roll) Deflandre Card image
Strombomonas deflandrei var. szolnokiensis Uherkovich Card image
Strombomonas diptera Y. Zalocar & G. Tell Text
Strombomonas dissimilis (Z.X. Shi) Q.X. Wang & Z.X. Shi Text
Strombomonas elegans V. Conforti & G.-J. Joo Text
Strombomonas elongata V. Conforti & G.-J. Joo Text
Strombomonas elongata var. minor V. Conforti & G.-J. Joo Text
Strombomonas ensifera (Daday) Deflandre Card image
Strombomonas ensifera var. brasiliensis Uherkovich Card image
Strombomonas ensifera var. inflata Tell & Y. Zalocar de Domitrovic Card image
Strombomonas ensifera var. javanica Huber-Pestalozzi Card image
Strombomonas ensifera var. ornata (Lemmermann) Deflandre Card image
Strombomonas ensifera var. pulcherrima Conrad Card image
Strombomonas ensifera var. verrucosa M.T. Philipose {invalid} Text
Strombomonas ettlii_('ettli') A. Middelhoek {invalid} Text
Strombomonas eurystoma (F. Stein) Popova Card image
Strombomonas eurystoma (F. Stein) Popova f. eurystoma Card image
Strombomonas eurystoma f. chinensis (Skvortzov) Popova Card image
Strombomonas eurystoma f. incurva (Buzenko) T.G. Popova Text
Strombomonas eurystoma f. minor (Kisselev) Popova Card image
Strombomonas ferrazii_('ferrazi') S.M. Alves-da-Silva & C.E.M. Bicudo Text
Strombomonas fluviatilis (Lemmermann) Deflandre Text
Strombomonas fluviatilis f. dissimilis Shi Card image
Strombomonas fluviatilis f. dissimilis Z.X. Shi Text
Strombomonas fluviatilis var. angusta Z.X. Shi et al. Text
Strombomonas fluviatilis var. curvata (Lemmermann) Deflandre Card image
Strombomonas fluviatilis var. elegans (Drezepolski) Deflandre Card image
Strombomonas fluviatilis var. ettlii Bourrelly & Couté {invalid} Text
Strombomonas fluviatilis var. lanceolata (Playfair) Popova Card image
Strombomonas fluviatilis var. levis (Lemmermann) Deflandre Card image
Strombomonas fluviatilis var. major V. Conforti Text
Strombomonas fluviatilis var. rugosa (Prescott) D. Kapustin Text
Strombomonas fluviatilis var. rugosa f. major Yacubson Card image
Strombomonas fluviatilis var. undulata M.T. Philipose {invalid} Text
Strombomonas fusiformis Z. Shi Text
Strombomonas fusiformis var. longicauda Z.X. Shi Text
Strombomonas gibberosa (Playfair) Deflandre Card image
Strombomonas gibberosa f. spiralis (Deflandre) Deflandre Card image
Strombomonas gibberosa var. deflandrei Conrad Card image
Strombomonas gibberosa var. grisoli (Deflandre) Deflandre Card image
Strombomonas gibberosa var. kalingensis M.T. Philipose {invalid} Text
Strombomonas gibberosa var. longicollis (Playfair) Deflandre Card image
Strombomonas gibberosa var. major V. Conforti Text
Strombomonas gibberosa var. perlonga Deflandre Card image
Strombomonas gibberosa var. tumida (Playfair) Deflandre Card image
Strombomonas ginlingensis (C.C. Wang & D.S. Nie) Z.X. Shi & Q.X. Wang Text
Strombomonas girardiana (Playfair) Deflandre Card image
Strombomonas girardiana var. glabra (Playfair) Deflandre Card image
Strombomonas girardiana var. multiondulata C. Salazar Text
Strombomonas girardiana var. obtrapeziformis Y. Yamagishi {invalid} Text
Strombomonas girardiana var. triondulata Tell & Y. Zalocar de Domitrovic Card image
Strombomonas globulosa V. Conforti & G.-J. Joo Text
Strombomonas globulosa var. minor V. Conforti & G.-J. Joo Text
Strombomonas gonitrachela Balech & Dastugue Text
Strombomonas granulata (Svirenko) Fott & Kom�rek Card image
Strombomonas guinkoi F. Zongo, G. Mascarell, & A. Couté Text
Strombomonas helicauata Balech & Dastugue Card image
Strombomonas helicaudata Balech & Dastugue Card image
Strombomonas helix (Deflandre) R.A. Townsend & J.M. Huisman Text
Strombomonas hexagonalis M.T. Philipose Text
Strombomonas incurva (Buzenko) Buzenko ex T.G. Popova Text
Strombomonas indica M.T. Philipose Text
Strombomonas invaginata Huber-Pestalozzi Card image
Strombomonas islamii M. Khondker Text
Strombomonas jaculata (Palmer) Deflandre Card image
Strombomonas kozlovi (Skvortzov) Deflandre Card image
Strombomonas labiata (Teiling) Hindák Text
Strombomonas lackeyi (J.J. McCoy) G.E. Dillard Text
Strombomonas lagenaeformis Huber-Pestalozzi Card image
Strombomonas lageniformis f. minor P. Compère Text
Strombomonas lanceolata (Playfair) Deflandre Card image
Strombomonas lanceolata var. rugosa Z.X. Shi Text
Strombomonas limonensis Yacubson Card image
Strombomonas longa (Svirenko) Svirenko ex T.G. Popova Text
Strombomonas longicauda (Svirenko) Deflandre Card image
Strombomonas longicollis (Playfair) I.K. Kiriakov Text
Strombomonas longissima (Pascher) R.A. Townsend & J.M. Huisman Text
Strombomonas madraspatensis M.T. Philipose Text
Strombomonas massartii (Van Oye) Huber-Pestalozzi Card image
Strombomonas maxima (Skvortzov) Deflandre Card image
Strombomonas maxima var. ovata Z.X. Shi {illegitimate} Text
Strombomonas maxima var. oviformis Z.X. Shi Text
Strombomonas minuta V. Conforti & G.-J. Joo Text
Strombomonas morenensis Balech & Dastugue Card image
Strombomonas napiformis (Playfair) Deflandre Card image
Strombomonas napiformis f. minor V. Conforti & G.-J. Joo Text
Strombomonas napiformis var. brevicollis (Playfair) Deflandre Card image
Strombomonas oblonga V. Conforti & G.-J. Joo Text
Strombomonas octocostata S. Peterfi Card image
Strombomonas ovalis (Playfair) Deflandre Card image
Strombomonas ovalis f. cingulata Wawrik Card image
Strombomonas ovalis f. minor M.T. Philipose {invalid} Text
Strombomonas ovalis var. tuberculata Z.X. Shi Text
Strombomonas ovoidea Fott & Kom�rek Card image
Strombomonas pascheriana_('pascherana') (Skvortzov) Deflandre Card image
Strombomonas pizarroi Y. Zalocar de Domitrovic Text
Strombomonas planctonica (Woloszynska) Popova Card image
Strombomonas planctonica var. bucharica (Kiselev) Popova Card image
Strombomonas praeliaris (Palmer) Deflandre Card image
Strombomonas praeliaris var. amphora I.K. Kiriakov Text
Strombomonas praeliaris var. brevicollaris Prowse Card image
Strombomonas praeliaris var. brevicollum Z.X. Shi Text
Strombomonas praeliaris var. nana (Palmer) Deflandre Card image
Strombomonas pungens (Conrad) Conrad & Van Meel Card image
Strombomonas quadrangularis M. Menezes Text
Strombomonas rangoonensis (Skvortzov) Fott & Kom�rek Card image
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Strombomonas recurvata V. Conforti & G.-J. Joo Text
Strombomonas reisii J.A. Rino Text
Strombomonas rotunda (Playfair) Deflandre Card image
Strombomonas rotunda f. hortobagyi Huber-Pestalozzi Card image
Strombomonas rotunda var. rugosa Z.X. Shi Text
Strombomonas rotunda var. suborbicularis (S.L. Xie, L.C. Qiu, & Y.J. Ling) Q.X. Wang Text
Strombomonas samarae (Svirenko) T.G. Popova Text
Strombomonas scabra (Playfair) G. Tell & V. Conforti {invalid} Text
Strombomonas scabra f. minor (Deflandre) G. Tell & V. Conforti Text
Strombomonas scabra f. minor (Deflandre) G. Tell & V. Conforti {invalid} Text
Strombomonas scabra f. ovata (Playfair) G. Tell & V. Conforti {invalid} Text
Strombomonas scabra var. borealis (T.A. Safonova) G. Tell & V. Conforti Card image
Strombomonas scabra var. borealis (T.A. Safonova) G. Tell & V. Conforti {invalid} Text
Strombomonas scabra var. chacoensis (G. Tell & Y. Zalocar) G. Tell & V. Conforti {invalid} Text
Strombomonas scabra var. coberensis (Deflandre) G. Tell & V. Conforti {invalid} Text
Strombomonas scabra var. cordata (Playfair) G. Tell & V. Conforti {invalid} Text
Strombomonas scabra var. coronata V. Conforti & G.-J. Joo Text
Strombomonas scabra var. elliptica (Playfair) G. Tell & V. Conforti Text
Strombomonas scabra var. hiperintermedia V. Conforti Text
Strombomonas scabra var. intermedia (S. Yacubson) G. Tell & V. Conforti Text
Strombomonas scabra var. labiata (Reiling) G. Tell & V. Conforti Card image
Strombomonas scabra var. labiata (Teiling) G. Tell & V. Conforti {invalid} Text
Strombomonas scabra var. longicollis (Playfair) G. Tell & V. Conforti {invalid} Text
Strombomonas scabra var. ovata (Playfair) G. Tell & V. Conforti {invalid} Text
Strombomonas scabra var. piriformis V. Conforti & M.C. Pérez Text
Strombomonas scabra var. pygmaea (Playfair) G. Tell & V. Conforti Text
Strombomonas scabra var. saculiformis V. Conforti Text
Strombomonas scabra var. scrobiculata (Playfair) G. Tell & V. Conforti Text
Strombomonas schauinslandii (Lemmermann) Deflandre Card image
Strombomonas schauinslandii f. crenulatacollis Z.X. Shi Text
Strombomonas schauinslandii var. minor V. Conforti & G.-J. Joo Text
Strombomonas siboneum Kom�rek Card image
Strombomonas simplex S.M. Alves-da-Silva & C.E.M. Bicudo Text
Strombomonas spiralis (Playfair) Deflandre Card image
Strombomonas starmachii K. Duangjan & K. Wolowski Text
Strombomonas subcurvata (Proschkina-Lavrenko) Deflandre Card image
Strombomonas subcurvata var. africana Bourrelly & Gayral Card image
Strombomonas suborbicularis S.L. Xie, L.C. Qiu, & Y.J. Ling Text
Strombomonas taiwanensis T. Yamagishi & A. Couté Text
Strombomonas taiwanensis T. Yamagishi & A. Coute Card image
Strombomonas taiwanensis var. bigeonii Y. Thérézien Text
Strombomonas taiwanensis var. brevicylindrica Y. Yamagishi {invalid} Text
Strombomonas taiwanensis var. elliptica Y. Yamagishi {invalid} Text
Strombomonas taiwanensis var. ovoides Y. Yamagishi {invalid} Text
Strombomonas tambowika (Svirenko) Deflandre Card image
Strombomonas tambowika var. cuneata Z.X. Shi Text
Strombomonas tambowika var. magnifica Y. Zalocar de Domitrovic Text
Strombomonas tambowika var. rhomboidea Y. Zalocar de Domitrovic Text
Strombomonas tellii Y. Zalocar de Domitrovic Text
Strombomonas tetraptera Balech & Dastugue Card image
Strombomonas tetraptera var. gallica Bourrelly & Couté Text
Strombomonas tortuosa M.T. Philipose Text
Strombomonas treubii (Woloszynska) Deflandre Card image
Strombomonas treubii var. javanica (Woloszynska) Deflandre Card image
Strombomonas triquetra (Playfair) Deflandre Card image
Strombomonas triquetra var. jaculata (Palmer) Deflandre Card image
Strombomonas triquetra var. torta J.A. Rino Text
Strombomonas tuberculata (Z.X. Shi) Q.X. Wang Text
Strombomonas tuberosa (Skvortzov) Deflandre Card image
Strombomonas tuberosa var. claviformis Z.X. Shi & Q.X. Wang Text
Strombomonas tuberosa var. conspersa (Skvortzov) Deflandre Card image
Card image
Strombomonas urceolata (Stokes) Deflandre Card image
Strombomonas urceolata f. americana V. Conforti & M.C. Pérez Text
Strombomonas urceolata var. elegans (Playfair) Deflandre Card image
Strombomonas urceolata var. kolhapurensis Kamat Card image
Strombomonas urceolata var. minor V. Conforti & G.-J. Joo Text
Strombomonas urceolata var. nankingensis (C.C. Wang & D.S. Nie) Q.X. Wang Text
Strombomonas vaginicola (Philipose) Yamagishi Text
Strombomonas vasiformis_('vaseformis') M.T. Philipose Text
Strombomonas vermontii f. communis_('commune') (T.G. Popova) T.G. Popova Text
Strombomonas vermontii f. dentata Popova Card image
Card image
Strombomonas vermontii var. commune Popova Card image
Strombomonas vermontii var. communis_('commune') T.G. Popova Text
Strombomonas vermontii_('vermonti') (Deflandre) Deflandre Card image
Strombomonas verrucosa (E. von Daday) Deflandre Text
Strombomonas verrucosa f. minor M.T. Philipose {invalid} Text
Strombomonas verrucosa var. argentinensis Tell & Y. Zalocar de Domitrovic Card image
Strombomonas verrucosa var. borystheniensis (Roll) Deflandre Card image
Strombomonas verrucosa var. chinensis (Skvortzov) Deflandre Card image
Strombomonas verrucosa var. claviformis (Deflandre) Deflandre Card image
Strombomonas verrucosa var. elongata (Skvortzov) Deflandre Card image
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Strombomonas verrucosa var. oblonga Z.X. Shi Text
Strombomonas verrucosa var. obovata M.T. Philipose {invalid} Text
Strombomonas verrucosa var. rhombus (Deflandre) Deflandre Card image
Strombomonas verrucosa var. zmiewika (Svirenko) Deflandre Card image
Strombomonas vodenicarovii I.K. Kiriakov Text
Strombomonas volgensis (Lemmermann) Deflandre Card image
Strombomonas zuliana Yacubson Card image
Struvea anastomosans (Harvey) Piccone & Grunow ex Piccone Text
Struvea anastomosans var. canariensis Piccone & Grunow Card image
Struvea anastomosans var. caracasana (Grunow ex Murray & Boodle) Collins Text
Struvea delicatula Kützing Text
Struvea delicatula var. caracasana Grunow ex Murray & Boodle Text
Struvea elegans Børgesen Text
Struvea elegans B�rgesen Card image
Struvea enomotoi Chihara {invalid} Text
Struvea gardineri A. Gepp & E.S. Gepp Text
Struvea haterumensis H. Itono Text
Struvea intermedia C.F. Chang & E.Z. Xia Text
Struvea japonica Okamura & Segawa Text
Struvea japonica var. okiensis Kajimura Card image
Struvea macrophylla Harvey Text
Struvea multipartita Pilger Card image
Struvea okamurae F. Leliaert Text
Struvea orientalis A. Gepp & E. Gepp Card image
Struvea orientalis A. Gepp & E.S. Gepp Text
Struvea plumosa Sonder Text
Struvea pulcherrima (J.E. Gray) G. Murray & Boodle Card image
Struvea pulcherrima (J.E. Gray) Murray & Boodle Text
Struvea ramosa Dickie Text
Struvea ramosa G. Dickie Card image
Struvea scoparia Kützing Text
Struvea tenuis Zanardini Card image
Struvea thoracica G.T. Kraft & A.J.K. Millar Text
Struvea tuticorinensis Børgesen Text
Struvea tuticorinensis B�rgesen Card image
Struveopsis chagoensis Rhyne & H. Robinson Text
Struveopsis covalamensis (Iyengar) P.C. Silva Text
Struveopsis covalamensis Iyengar Card image
Struveopsis robusta (Setchell & N.L. Gardner) C.F. Rhyne & H. Robinson Text
Struveopsis robusta (W.A. Setchell & N.L. Gardner) Rhyne & H. Robinson Card image
Struveopsis siamensis (Egerod) P.C. Silva Text
Stschapovia flagellaris A. Zinova Card image
Sturtiella elegans (Grove & Sturt) Simonsen & Schrader Card image
Stylaria australis (Kützing) Trevisan Card image
Stylaria borealis (Kützing) Trevisan Card image
Stylaria crystallina (Kützing) Trevisan Card image
Stylaria dalmatica (Kützing) Trevisan Card image
Stylaria elongata (Kützing) Trevisan Card image
Stylaria grandis (Kützing) Trevisan Card image
Stylaria nubecula (Kützing) Trevisan Card image
Stylaria oceanica (Kützing) Trevisan Card image
Stylaria oedipus (Kützing) Trevisan Card image
Stylaria superba (Kützing) Trevisan Text
Stylaria tenella (Kützing) Trevisan Card image
Stylephora Reichenbach Card image
Styllaria bidentata C. Agardh Card image
Styllaria cuneata (Lynbgye) C. Agardh Card image
Styllaria cuneata (Lyngbye) C. Agardh Text
Styllaria lenormandi Duby Card image
Styllaria minutissima Harvey Card image
Styllaria paludosa C. Agardh Card image
Styllaria paradoxa (Lyngbye) Bory Card image
Styllaria paradoxa (Lyngbye) Bory de Saint-Vincent Text
Stylobasis stylocarpa Schwabe Card image
Stylobiblium carinatum Pantocsek Card image
Stylobiblium clypeus Ehrenberg Text
Stylobiblium divisum Ehrenberg Text
Stylobiblium eckhardii_('eckhardi') Ehrenberg Card image
Stylobiblium excentricum Ehrenberg Text
Stylobiblium haradae_('Haradaae') Pantocsek Card image
Stylobiblium inflatum Pantocsek Card image
Stylobiblium japonicum P. Petit Text
Stylobiblium japonicum Pantocsek Card image
Stylobiblium jimboi Pantocsek Card image
Stylobiblium ovale Pantocsek Card image
Stylobiblium polygibbum Pantocsek Card image
Stylobiblium spinosum Jurilj Card image
Stylobryon abbottii_('abbotti') A.C. Stokes Card image
Stylobryon epistyloides (W.S. Kent) W.S. Kent Card image
Stylobryon insigne_('insignis') De Fromentel Card image
Stylobryon petiolatum (Dujardin) W.S. Kent Card image
Styloceras longissimus Reverdin Card image
Stylochromonas minuta Lackey Card image
Stylochrysalis aurea (Chodat) Bachmann Text
Stylochrysalis libera Starmach {invalid} Text
Stylochrysalis parasita F. Stein Text
Stylochrysalis parasita Stein Card image
Stylochrysalis poculiformis K. Starmach Text
Stylochrysalis stankovicii (Fott) Bourrelly Text
Stylochrysallis parasitica 'Stein' Card image
Stylococcus acidophila Bourrelly Card image
Stylococcus aureus Chodat Text
Stylococcus lauterbornei 'Schmidle' Card image
Stylodiniopsis maculatum Eisenack Card image
Stylodinium africanum (Bourrelly) Bourrelly Card image
Stylodinium africanum Bourrelly Card image
Stylodinium baumeisteri (C.E.M. Bicudo & Skvortzov) Moestrup & Calado Text
Stylodinium bavariense Baumeister Card image
Stylodinium cerasiforme Pascher Card image
Stylodinium gastrophilum Cachon Card image
Stylodinium globosum Klebs Card image
Stylodinium lindemanni (Lindemann) Baumeister Card image
Stylodinium littorale Horiguchi & Chihara Card image
Stylodinium longipes R.H. Thompson Card image
Card image
Stylodinium phaseolus (Pascher) Bourrelly Card image
Stylodinium polymorphum Baumeister Card image
Stylodinium quadrangulare Moestrup & Calado Text
Stylodinium sphaera Pascher Card image
Stylodinium tarnum Baumeister Card image
Stylodinium truncatum Klebs Card image
Stylomonas insidians Korshikov Card image
Stylonema abnorme_('abnormis') B.F. Zheng & J. Li Text
Stylonema acutum B.F. Zheng & J. Li Text
Stylonema aequabile B.F. Zheng & J. Li Text
Stylonema alsidii (Zanardini) Drew Card image
Stylonema alsidii (Zanardini) K.M. Drew Text
Stylonema alsidii f. irregulare B.F. Zheng & J. Li Text
Stylonema alsidii f. ramosum B.F. Zheng & J. Li Text
Stylonema basifixum B.F. Zheng & J. Li Text
Stylonema basifugum B.F. Zheng & J. Li Text
Stylonema breviramosum B.F. Zheng & J. Li Text
Stylonema cornu-cervi Reinsch Card image
Stylonema cornu-cervi_('cornu cervi') Reinsch Text
Stylonema crassimembranaceum B.F. Zheng & J. Li Text
Stylonema elegans (Chauvin) May Card image
Stylonema elegans (Chauvin) V. May Text
Stylonema flagelliforme B.F. Zheng & J. Li Text
Stylonema gongylodes B.F. Zheng & J. Li Text
Stylonema humphreyi (Collins) Drew Card image
Stylonema humphreyi (F.S. Collins) K.M. Drew Text
Stylonema pumilum B.F. Zheng & J. Li Text
Stylonema reniforme M. Kajimura Text
Stylonema simplicissimum B.F. Zheng & J. Li Text
Stylonema subcoeruleum M.J. Wynne Card image
Stylonema subcoeruleum M.J. Wynne {invalid} Text
Stylonema tenue B.F. Zheng & J. Li Text
Stylonema trinacriforme B.F. Zheng & J. Li Text
Stylonema unilaterale B.F. Zheng & J. Li Text
Stylophycus calcarius J.H. Johnson Card image
Stylophycus carbonarius J.H. Johnson Card image
Stylophycus radiatus J.H. Johnson Card image
Stylopyxis bachmannii_('bachmanni') Fritsch Text
Stylopyxis bolochonzevii_('bolochonzevi') Skvortzov Card image
Stylopyxis elegantissima (G.S. West) Pascher Card image
Stylopyxis libera Fott Text
Stylopyxis mucicola E.N. Bolokhontsev Text
Stylopyxis stankovicii Fott Text
Stylorium alticolle S. Komura Text
Stylorium truncatum S. Komura Text
Stylosphaeridiella crucigeniae Iyengar Card image
Stylosphaeridium chlorangielloides Fott Card image
Stylosphaeridium epiphyticum (Korshikov) Korshikov Card image
Stylosphaeridium inhaerens (Bachmann) Pascher Card image
Stylosphaeridium intermedium Kostrun Card image
Stylosphaeridium stipitatum (Bachmann) Geitler & Gimesi Card image
Stylosphaeridium stipitatum f. epiphytica (Korshikov) Fott Card image
Stylotheca aurea E.N. Bolokhontsev Text
Stypocaulon (Kützing) J.E. Gray Card image
Stypocaulon bipinnatum Kützing Card image
Stypocaulon compactum (Bory) Kützing Card image
Stypocaulon dura (Ruprecht) Okamura Card image
Stypocaulon filare (Sonder) Kützing Card image
Stypocaulon funiculare (Montagne) Kützing Text
Stypocaulon gracilescens (Diesing & J. Agardh) Kützing Card image
Stypocaulon hordeaceum (Harvey) Kützing Card image
Stypocaulon muelleri (Sonder) Geyler Card image
Stypocaulon paniculatum (Suhr) Kützing Text
Stypocaulon scoparium (L.) Kützing Card image
Stypocaulon scoparium (Linnaeus) Kützing Text
Stypocaulon scoparium f. aestivale_('aestivalis') (J. Agardh) Geyler Card image
Stypocaulon scoparium f. autumnalis Schiffner Card image
Stypocaulon scoparium f. compactum_('compacta') Heydrich Card image
Stypocaulon scoparium f. hiemalis (J. Agardh) Geyler Card image
Stypocaulon scoparium f. spinulosa (Lyngbye) Kjellman Card image
Stypocaulon scoparium f. spinulosa (Lyngbye) Reinke Card image
Stypocaulon scoparium var. coarctatum Kützing Card image
Stypocaulon scoparium var. corymbiferum_('corymbifera') Kützing Card image
Stypocaulon scoparium var. disticha Kützing Card image
Stypocaulon scoparium var. glomeratum Kützing Card image
Stypocaulon scoparium var. virgatum Kützing Card image
Stypocaulon spartioides (Meneghini) Meneghini ex Kützing Card image
Stypocaulon virgatum (Hooker & Harvey) Kützing Card image
Stypopodium atomaria (Woodward) Kützing Card image
Stypopodium atomarium var. ciliatum_(`ciliata') (C. Agardh) Kützing Text
Stypopodium atomarium_(`atomaria') (Woodward) Kützing Text
Stypopodium attenuatum Kützing Card image
Stypopodium australasicum (Zanardini) Allender & Kraft Text
Stypopodium fissum Kützing herb. Card image
Stypopodium flabelliforme Weber-van Bosse Text
Stypopodium flabelliforme var. rabdoides Allender & G.T. Kraft Text
Stypopodium flabelliforme var. rabdoides Allender & Kraft Card image
Stypopodium flavum (Agardh) Kützing Card image
Stypopodium flavum (C. Agardh) Kützing Text
Stypopodium fuliginosum (Martius) Kützing Card image
Stypopodium hawaiiense_('hawaiiensis') (Doty & Newhouse) I.A. Abbott Text
Stypopodium hawaiiensis (Doty & Newhouse) Abbott Card image
Stypopodium laciniatum Kützing herb. Card image
Stypopodium lobatum (C. Agardh) Kützing Text
Stypopodium multipartitum (Suhr) P.C. Silva Text
Stypopodium rabdoides (Allender & G.T. Kraft) G.T. Kraft Text
Stypopodium schimperi (Kützing) M. Verlaque & C.F. Boudouresque Text
Stypopodium shameelii M. Nizamuddin & K. Aisha Text
Stypopodium sinclairii (Hooker & Harvey) Kützing Card image
Stypopodium tubruqense M. Nizamuddin & M. Godeh Text
Stypopodium zonale (Lamouroux) Papenfuss Text
Subathua balcanica (N. Baltes) A.K. Khanna & H.P. Singh Card image
Subathua balcanica (N. Baltes) A.K. Khanna & H.P. Singh {invalid} Text
Subathua sahnii A.K. Khanna & H.P. Singh Text
Subathua spinosa A.K. Khanna & H.P. Singh Text
Subrhynchopus bellingianus Skvortzov & Noda Card image
Subrhynchopus heliconiae Skvortzov & Noda Card image
Subrhynchopus macieli Skvortzov & Noda Card image
Subrhynchopus parasiticus Skvortzov & Noda Card image
Subrhynchopus rothianus Skvortzov & Noda Card image
Subrhynchopus sphagnicola_('sphagnicolus') Skvortzov & Noda Card image
Subrhynchopus tatianae Skvortzov & Noda Card image
Subsilicea fragilarioides von Stosch & Reimann Text
Subterraniphyllum thomasi Elliott Card image
Subtifloria delicata Maslov Card image
Subtilidinium minutum Morgenroth Card image
Subtilisphaera crassigranulosa Jain & Millepied Card image
Subtilisphaera deformans (Davey & Verdier) Stover & Evitt Card image
Subtilisphaera foliacea (Eisenack & Cookson) Stover & Evitt Card image
Subtilisphaera scabrata Jain & Millepied Card image
Subtilisphaera senegalensis Jain & Millepied Card image
Subulatomonas tetraspora L. Katz, J. Grant, L.W. Parfrey, A. Gant, C. O'Kelly, O.R. Anderson, R.E. Molestina & T. Nerad Text
Succodium ambiguum Korde Card image
Succodium difficile Korde Card image
Succodium endoi Nguyen Lan-Tu Text
Succodium hikoroconoides R. Endo Card image
Succodium konishii R. Endo Card image
Succodium multipilularum Konishi Card image
Succodium undulatum Konishi Card image
Suessia swabiana Morbey Card image
Suhria billardieri_('billardierii') Endlicher Card image
Suhria filicina (Bory) Grunow Card image
Suhria japonica Harvey Text
Suhria lingulata J. Agardh Text
Suhria pristoides (Turner) J. Agardh Text
Suhria reptans (Suhr) Grunow Text
Suhria vittata (L.) Decaisne Card image
Suhria vittata (L.) Endlicher Card image
Suhria vittata (Linnaeus) Endlicher Text
Suhria vittata f. lacerata Grunow Text
Suhria zollingeri (Sonder) Grunow Text
Sujkowskiella enigmatica Hay, Mohler & Wade Card image
Sulcatonitzschia novossiformis J.A. Nienow & A.K.S.K. Prasad Text
Sulcochrysis biplastida D. Honda, M. Kawachi & I. Inouye Card image
Sulcochrysis biplastida D. Honda, M. Kawachi, & I. Inouye Text
Sullivania californica (F.R. Sullivan) O. Varol Text
Sullivania consueta (M.N. Bramlette & F.R. Sullivan) O. Varol Text
Sullivania danica (S.E. van Heck & K. Perch-Nielsen) O. Varol Text
Sullivania edwardsii (A.J.T. Romein) O. Varol Text
Sullivania gigas (M.N. Bramlette & F.R. Sullivan) O. Varol Text
Sullivania inconspicua (S.E. van Heck & B. Prins) O. Varol Text
Sullivania minima (K. Perch-Nielsen) O. Varol Text
Sullivania nitida (K. Perch-Nielsen) O. Varol Text
Sullivania titus (S. Gartner) O. Varol Text
Sundstroemia pauciseries N. Lundholm, A. Boonprakob, & Ø. Moestrup Text
Sundstroemia pungens (Cleve-Euler) L.K. Medlin, A. Boonprakob, N. Lundholm, & Ø. Moestrup {invalid (probably)} Text
Sundstroemia setigera (Brightwell) L.K. Medlin Text
Sundstroemia similoides (Cleve-Euler) L.K. Medlin, A. Boonprakob, N. Lundholm, & Ø. Moestrup {invalid (probably)} Text
Sunesonia pseuderubescens A. Athanasiadis Text
Sungminbooa australiensis H.S. Yoon & R.A. Andersen Text
Sungminbooa caribensis H.S. Yoon & R.A. Andersen Text
Sungminbooa kuepperi R.A. Andersen & B. Melkonian Text
Sungminia asiatica A.O. Oteng'o, B.Y. Won & T.O. Cho Text
Sungminia gladiata A.O. Oteng'o, B.Y. Won & T.O. Cho Text
Sungminia pyriformis A.O. Oteng'o, B.Y. Won & T.O. Cho Text
Suppiluliumaella methanae O.N. Dragastan & D.K. Richter Text
Surculosphaeridium cribrotubiferum (Sarjeant) Davey, Downie, Sarjeant & Williams Card image
Surculosphaeridium cribrotubiferum subsp. granulosum K.P. Jain Text
Surculosphaeridium divarispinosum K.P. Jain Text
Surculosphaeridium granulosum K.P. Jain Text
Surculosphaeridium trunculum R.J. Davey Text
Surculosphaeridium vestitum (Deflandre) Davey, Downie, Sarjeant & Williams Card image
Suringaria harveyana (J. Agardh) Kylin Card image
Suringariella harveyana (J. Agardh) Womersley & Bailey Card image
Suriraya biseriata (Brébisson) Pfitzer Text
Suriraya biseriata (Brebisson) Pfitzer Card image
Suriraya biseriata var. mediocontracta Maly Text
Suriraya biseriata var. obtusa Maly Text
Suriraya bohemica Maly Text
Suriraya calcarata Pfitzer Text
Suriraya castracanei De Toni Text
Suriraya craticula (Ehrenberg) Pfitzer Card image
Suriraya dentata (Schumann) Pfitzer Card image
Suriraya didyma (Kützing) Tömösv�ry Card image
Suriraya elegans (Ehrenberg) De Toni Card image
Suriraya euglypta (Ehrenberg) De Toni Card image
Suriraya fastuosa (Ehrenberg) Schaarschmidt Card image
Suriraya gemma (Ehrenberg) Pfitzer Card image
Suriraya gracilis var. balatonis Istv�nffi Card image
Suriraya linearis (W. Smith) Pfitzer Card image
Suriraya minuta (Brebisson) Pfitzer Card image
Suriraya nitzschioides Maly Text
Suriraya ovalis (Brebisson) Pfitzer Card image
Suriraya ovalis var. angusta (Kützing) Gutwinski Card image
Suriraya ovalis var. minuta (Brebisson) Gutwinski Card image
Suriraya ovalis var. ovata (Kützing) Gutwinski Card image
Suriraya ovalis var. pinnata (Kützing) Gutwinski Card image
Suriraya ovalis var. salina (W. Smith) Gutwinski Card image
Suriraya ovata (Kützing) Tömösv�ry Card image
Suriraya ovata var. minuta (Brebisson ex Kützing) Tömösv�ry Card image
Suriraya ovata var. salina (W. Smith) Tömösv�ry Card image
Suriraya pinnata (W. Smith) Schaarschmidt Card image
Suriraya splendida (Kützing) Pfitzer Card image
Suriraya striatula (Turpin) Pfitzer Card image
Suriraya wettsteinii Maly Text
Surirella [moelleriana var.] multiplicata A. Cleve-Euler Card image
Surirella acanthophora A. Iltis Card image
Surirella acanthophora M.H. Giffen Card image
Surirella acredula M.H. Hohn & J. Hellerman Card image
Surirella aculeata F. Hustedt Card image
Surirella aculeata Hustedt Text
Surirella acuminata F. Hustedt Card image
Surirella acuminata Hustedt Text
Surirella acuminata L.A. Brebisson Card image
Surirella acuminata var. baikalensis B.V. Skvortzov Card image
Surirella acuminata var. constricta W. Carruthers Card image
Surirella acuta C.G. Ehrenberg Card image
Surirella adriatica F.T. Kützing Card image
Surirella adumbrata_('adumbratus') M.H. Hohn & J. Hellerman Card image
Surirella aegyptiaca M.M. Salah & G. Tam�s Card image
Surirella affinis F. Hustedt Card image
Surirella africana G. Leuduger-Fortmorel Card image
Surirella africani-orientalis C. Cocquyt & R. Jahn Text
Surirella afrocalcarata C. Cocquyt & R. Jahn {illegitimate} Text
Surirella agmatilis K.E. Camburn Card image
Surirella agonaensis Foged Text
Surirella agonaensis N. Foged Card image
Surirella alata F. Hustedt Card image
Surirella alata Hustedt Text
Surirella albaregiensis J. Pantocsek Card image
Surirella alicula M.H. Hohn & J. Hellerman Card image
Surirella alisoviana B.V. Skvortzov Card image
Surirella alpina J.A.M. Perty Card image
Surirella alstonii B.V. Skvortzov Card image
Surirella alternans A.W.F. Schmidt Card image
Surirella ambigua F.T. Kützing Card image
Surirella americana E. Terry Card image
Surirella amoena J. Pantocsek Card image
Surirella amphiamblya C.G. Ehrenberg Card image
Surirella amphibola C.G. Ehrenberg Card image
Surirella amphicentra C.G. Ehrenberg Card image
Surirella amphioxys W. Smith Text
Surirella amphioxys var. alaskaensis N. Foged Card image
Surirella anassae B.J. Cholnoky Card image
Surirella anassae Cholnoky Text
Surirella anceps F.W. Lewis Text
Surirella anfractuosa A.W.F. Schmidt Card image
Surirella angusta F.T. Kützing Card image
Surirella angusta Kützing Text
Surirella angusta f. minuta Skvortzov Text
Surirella angusta f. ovata B.V. Skvortzov Card image
Surirella angusta f. punctata R.F. Bastow Text
Surirella angusta var. amoyensis Skvortzov Text
Surirella angusta var. apiculata (W. Smith) A. Grunow Card image
Surirella angusta var. apiculata (W. Smith) Grunow Text
Surirella angusta var. constricta B.V. Skvortzov Card image
Surirella angusta var. constricta Hustedt {illegitimate} Text
Surirella angusta var. constricta Skvortzov Text
Surirella angusta var. curta B.V. Skvortzov Card image
Surirella angusta var. elongata B.V. Skvortzov Card image
Surirella angusta var. genuina A. Grunow Card image
Surirella angusta var. hangensis Skvortzov Text
Surirella angusta var. hankensis B.V. Skvortzov Card image
Card image
Surirella angusta var. pinnata (W. Smith) F. Meister Card image
Surirella angusta var. pygmaea Ant. Mayer Card image
Surirella angusta var. sinuata Manguin Text
Surirella angustata Kützing ex Hustedt Text
Surirella angustata f. minuta B.V. Skvortzov Card image
Surirella angustata var. constricta F. Hustedt Card image
Surirella angustata var. sinuata E.E. Manguin Card image
Surirella angustemarginata F. Hustedt Card image
Surirella angusticostata F. Hustedt Card image
Surirella angusticostata Hustedt Text
Surirella angustiformis F. Hustedt Card image
Surirella angustiformis Hustedt Text
Surirella antarctica C.G. Ehrenberg Card image
Surirella antioquiensis S.E. Sala, J.J. Ramírez, Plata-Díaz & Vouilloud Text
Surirella antiqua J. Pantocsek Card image
Surirella apiae O.N. Witt Card image
Surirella apiculata W. Smith Text
Surirella apiculata f. pygmaea Ant. Mayer Card image
Surirella apiculata var. constricta F. Hustedt Card image
Surirella apiculata var. panduriformis J. Frenguelli Card image
Surirella approximata N. Woodhead & R.D. Tweed Card image
Surirella approximata N. Woodhead & R.D. Tweed ex C. Cocquyt, I. Jüttner & W.-H. Kusber Text
Surirella approximata N. Woodhead & R.D. Tweed {invalid} Text
Surirella aquastudia (J.P. Kociolek & Q.M. You) J.P. Kociolek Text
Surirella arabica Grunow Card image
Surirella arachnoidea E.J.F. Wood Card image
Surirella araucaniae C.G. Ehrenberg Card image
Surirella archibaldii D. Metzeltin & H. Lange-Bertalot Text
Surirella arcta A.W.F. Schmidt Card image
Surirella arctica (R.M. Patrick & Freese) J. Veselá & M. Potapova Text
Surirella arctissima A.W.F. Schmidt Card image
Surirella arctissima var. muscicola G. Krasske Text
Surirella argus Castracane Card image
Surirella arguta F. Hustedt Card image
Surirella armoricana H. Peragallo & M. Peragallo Text
Surirella ascensionis G. Leuduger-Fortmorel Card image
Surirella asowiana C.G. Ehrenberg Card image
Surirella aspera C.G. Ehrenberg Card image
Surirella asperrima Hustedt Text
Surirella asperrima f. rokuprensis N. Woodhead & R.D. Tweed Card image
Surirella astridiae_('astridae') F. Hustedt Card image
Surirella astridiae_('astridae') Hustedt Text
Surirella asymmetrica E.V. �strup Card image
Surirella asymmetrica var. serpentina A. Cleve-Euler Card image
Surirella atomus F. Hustedt Card image
Surirella attenuata C.W. N�geli ex F.T. Kützing Card image
Surirella aubertii J. Heribaud Card image
Surirella australis A.W.F. Schmidt Card image
Surirella australis C.G. Ehrenberg Card image
Card image
Surirella australovisurgis B. Van de Vijver, C. Cocquyt, K. Kopalová & R. Zidarova Text
Surirella baccata G. Leuduger-Fortmorel Card image
Surirella bagualensis O. Müller Card image
Surirella baicalensis B.V. Skvortzov & K.I. Meyer Card image
Surirella baicalensis Skvortzov & K.I. Meyer {illegitimate} Text
Surirella baikalensis Dorogostaisky Text
Surirella baikalensis V. Dorogostaisky Card image
Surirella baileyi F.W. Lewis Text
Surirella baldjikii G. Norman Card image
Surirella balteum J.-J. Brun Card image
Surirella balteum_('Balteum') J.-J. Brun Text
Surirella baltica J. Schumann Card image
Surirella barca M.H. Hohn & J. Hellerman Card image
Surirella barrowcliffia A.S. Donkin Card image
Surirella beadensis H.E. Sovereign Card image
Surirella bellis W. Carruthers Card image
Surirella bengalensis A. Grunow Card image
Surirella bertillonii A. Mann Card image
Surirella bicuneata A. Lauby Card image
Surirella bidens F. Hustedt Card image
Surirella bidentata G. Krasske Card image
Surirella bidentula Hustedt Text
Surirella bifida A. Cleve-Euler Card image
Surirella bifrons (C.G. Ehrenberg) C.G. Ehrenberg Card image
Surirella bifrons Ehrenberg Text
Surirella bifrons f. minor E.V. �strup Card image
Surirella bifrons f. minor O. Müller Text
Surirella bifrons var. constricta_('constrictum') P.F. Reinsch Card image
Surirella bifrons var. constricta_('constrictum') Reinsch Text
Surirella bifrons var. heteropolis (F. Hustedt) N. Woodhead & R.D. Tweed Card image
Surirella bifrons var. intermedia O. Müller Text
Surirella bifrons var. margaritifera J. Pantocsek Card image
Surirella bifrons var. punctata F. Meister Card image
Surirella bifrons var. tumida O. Müller Text
Surirella biharensis J. Pantocsek Card image
Surirella birostrata F. Hustedt Card image
Surirella biseriata Brébisson Text
Surirella biseriata L.A. Brebisson Card image
Surirella biseriata f. amphioxys (W. Smith) Hustedt Text
Surirella biseriata f. armata A. Cleve-Euler Card image
Surirella biseriata f. armata E.E. Manguin Card image
Surirella biseriata f. hispida B.V. Skvortzov Card image
Surirella biseriata f. indica H.P. Gandhi Card image
Surirella biseriata f. latevittata F. Meister Card image
Surirella biseriata f. major F. Meister Card image
Surirella biseriata f. major Grunow Text
Surirella biseriata f. margaritifera Ant. Mayer Card image
Surirella biseriata f. media L. Dippel Card image
Surirella biseriata f. minor "H.F. Van Heurck" Card image
Surirella biseriata f. minor Ant. Mayer Card image
Surirella biseriata f. minor Grunow Text
Surirella biseriata f. punctata B.V. Skvortzov Card image
Card image
Surirella biseriata f. punctata F. Meister Card image
Surirella biseriata f. tumida (O. Müller) A. Mayer Card image
Surirella biseriata var. bicuspidata A. Cleve-Euler Card image
Surirella biseriata var. bifrons (C.G. Ehrenberg) F. Hustedt Card image
Surirella biseriata var. celebesiana F. Hustedt Card image
Surirella biseriata var. celebesiana Hustedt Text
Surirella biseriata var. constricta (A. Grunow) F. Hustedt Card image
Surirella biseriata var. constricta P.F. Reinsch Card image
Surirella biseriata var. elongata C. Brockmann Card image
Surirella biseriata var. elongata J. Pantocsek Card image
Surirella biseriata var. genuina Ant. Mayer Card image
Surirella biseriata var. heteropolis F. Hustedt Card image
Surirella biseriata var. heteropolis Hustedt Text
Surirella biseriata var. linearis (W. Smith) J.-J. Brun Card image
Surirella biseriata var. lineopunctata (A. Jurilj) A. Jurilj Card image
Surirella biseriata var. minor - - Card image
Surirella biseriata var. nipponica B.V. Skvortzov Card image
Surirella biseriata var. orientalis B.V. Skvortzov Card image
Surirella biseriata var. ovata J. Frenguelli Card image
Surirella biseriata var. punctata B.V. Skvortzov & K.I. Meyer Card image
Surirella biseriata var. punctata F. Meister Card image
Surirella biseriata var. punctata J. Schumann Card image
Surirella biseriata var. robusta Hustedt Text
Surirella biseriata var. rostrata P. Schulz-Danzig Card image
Card image
Surirella biseriata var. spinifera E. Manguin ex Kociolek & Reviers Text
Surirella biseriata var. spinifera E. Manguin {invalid} Text
Surirella biseriata var. spinifera E.E. Manguin Card image
Surirella biseriata var. subconstricta F. Meister Card image
Surirella biseriata var. subparallela F. Meister Card image
Surirella biseriata var. subtruncata E.J. Lemmermann Card image
Surirella biseriata var. tumida (O. Müller) A. Mayer Card image
Surirella biseriata var. ussuriensis B.V. Skvortzov Card image
Surirella biseriata var. vulgaris F. Meister Card image
Surirella biwensis B.V. Skvortzov Card image
Surirella bohemica (Maly) Maly ex Schönfeldt Text
Surirella boisiana P.C.M. Petit Card image
Surirella bonsaensis Foged Text
Surirella bonsaensis N. Foged Card image
Surirella borneensis F. Hustedt Card image
Surirella borneensis Hustedt ex Simonsen Text
Surirella borscowii_('Borsčowi') K.S. Mereschkowsky Card image
Surirella bouillonii D. Bes, L. Ector & L.C. Torgan Text
Surirella brasiliensis F. Hustedt Card image
Surirella brasiliensis R.M. Patrick Card image
Surirella braunii F. Hustedt Card image
Surirella brebissonii K. Krammer & H. Lange-Bertalot Card image
Surirella brebissonii var. kuetzingii K. Krammer & H. Lange-Bertalot Card image
Surirella brebissonii var. lineata R.J. Flower Text
Surirella brebissonii var. punctata K. Krammer Card image
Surirella breuteliana G.L. Rabenhorst Card image
Surirella brevicostata O. Müller Text
Surirella brevicostata var. constricta F. Hustedt Card image
Surirella brevicostata var. constricta Hustedt Text
Surirella brevicostata var. elongata F. Hustedt Card image
Surirella brevicostata var. elongata Hustedt ex Simonsen Text
Surirella brevis C.G. Ehrenberg Card image
Surirella brightwellii W. Smith Card image
Surirella brightwellii var. baltica (J. Schumann) K. Krammer Card image
Surirella brunhesii_('Brunhesi') Héribaud Text
Surirella brunhesii_('Brunhesi') J. Heribaud Card image
Surirella brunii_('Bruni') J. Heribaud Card image
Surirella bryophila H. Lange-Bertalot, U. Wydrzycka & D. Metzeltin Text
Surirella caffra C.G. Ehrenberg Card image
Surirella calceolus W. Carruthers Card image
Surirella caldensis P.T. Cleve Card image
Surirella caledonica C.G. Ehrenberg Card image
Surirella caljoniana C.N. Solak, C. Cocquyt & P.B. Hamilton Text
Surirella campechiana F. Hustedt Card image
Surirella campylodiscus C.G. Ehrenberg Card image
Surirella capensis C.G. Ehrenberg Card image
Surirella capensis Ehrenberg Text
Surirella capensis Ehrenberg ex C. Cocquyt & R. Jahn Text
Surirella capronii Brébisson & Kitton Text
Surirella capronii L.A. Brebisson Card image
Surirella capronii L.A. Brebisson ex F. Kitton Card image
Surirella capronii f. capitata B.V. Skvortzov Card image
Surirella capronii var. anadyrensis T.V. Sechkina Card image
Surirella capronii var. constricta B.V. Skvortzov Card image
Surirella capronii var. hankensis B.V. Skvortzov Card image
Surirella capronii var. obtusa F. Hustedt Card image
Surirella capronii var. reducta Manguin Text
Surirella capronii var. spiralis T. Reinhold Card image
Surirella capronioides H.P. Gandhi Card image
Surirella cardaria C. Brockmann Card image
Surirella cardinalis F. Kitton Card image
Surirella carinata F. Kitton Card image
Surirella carolinensis C.G. Ehrenberg Card image
Surirella carolinicola K.E. Camburn Card image
Surirella caspia J.-J. Brun Card image
Surirella cataractarum F. Hustedt Card image
Surirella cataractarum Hustedt Text
Surirella celebensis Grove ex D.M. Williams, J. Witkowski, & P.A. Sims Text
Surirella celebesiana F. Hustedt Card image
Surirella celebesiana Hustedt Text
Surirella celebesiana var. matanensis F. Hustedt Card image
Surirella celebesiana var. matanensis Hustedt Text
Surirella celtica H. Germain Text
Surirella celtica var. constricta L. Leclercq Text
Surirella ceylanensis G. Leuduger-Fortmorel Card image
Surirella ceylanensis var. fortunata (G. Leuduger-Fortmorel) F. Hustedt Card image
Surirella ceylanensis var. incurvata J.-J. Brun Card image
Surirella ceylanensis var. oblongistriata F. Hustedt Card image
Surirella ceylonica B.V. Skvortzov Card image
Surirella ceylonica f. minor (H.P. Gandhi) H.P. Gandhi Card image
Surirella chachinae B.V. Skvortzov Card image
Surirella chasei B.J. Cholnoky Card image
Surirella chasei Cholnoky Text
Surirella chassagnei J. Heribaud Card image
Surirella chepurnovii C. Cocquyt & R. Jahn Text
Surirella chilensis C. Janisch Card image
Surirella chilensis var. constricta F. Hustedt Card image
Surirella chilensis var. rostrata F. Hustedt Card image
Surirella chilensis var. tumida F. Hustedt Card image
Surirella chinensis J.-J. Brun Card image
Surirella cincta A. Jurilj Card image
Surirella cincta Jurilj Text
Surirella circumsuta Bailey Text
Surirella circumvallata F. Hustedt Card image
Surirella citrus D. Metzeltin & H. Lange-Bertalot Text
Surirella clathrata C.G. Ehrenberg Card image
Surirella clavata (O. Müller) C. Cocquyt & R. Jahn Text
Surirella clementis A. Grunow Card image
Surirella clypeus (C.G. Ehrenberg) C.G. Ehrenberg Card image
Surirella clypeus (C.G. Ehrenberg) F.T. Kützing Card image
Surirella clypeus (Ehrenberg) Kützing Text
Surirella clypeus F. Dujardin Card image
Surirella coarctata C.G. Ehrenberg Card image
Surirella cocconeis C.G. Ehrenberg Card image
Surirella cochinchinensis P.C.M. Petit Card image
Surirella coei B.J. Cholnoky Card image
Surirella coei Cholnoky ex C. Cocquyt, J.C. Taylor & Kusber Text
Surirella collare A. Schmidt Text
Surirella collare A.W.F. Schmidt Card image
Surirella collecta Bailey Card image
Surirella colombonensis G. Leuduger-Fortmorel Card image
Surirella columbiensis G. Krasske Card image
Surirella comis A.W.F. Schmidt Card image
Surirella comperei (C. Cocquyt & R. Jahn) Cocquyt & R. Jahn Text
Surirella comta C.G. Ehrenberg Card image
Surirella concentrica A. Mann Card image
Surirella congolensis C. Cocquyt & J.C. Taylor Text
Surirella conifera B.V. Skvortzov Card image
Surirella conifera var. punctata B.V. Skvortzov Card image
Surirella conoidea F. Meister Card image
Surirella constricta (C.G. Ehrenberg) C.G. Ehrenberg Card image
Surirella constricta (Grunow) Studnička {illegitimate} Text
Surirella constricta W. Smith Card image
Surirella constricta f. latior O. Müller Card image
Surirella constricta f. obtusa B.V. Skvortzov & K.I. Meyer Card image
Surirella constricta var. africana O. Müller Text
Surirella constricta var. arcta (A.W.F. Schmidt) T. Comber Card image
Surirella constricta var. hyalina E.J. Lemmermann Card image
Surirella constricta var. maxima O. Müller Text
Surirella contigua A. Mann Text
Surirella continuata A. Mann Card image
Surirella contorta F. Kitton Text
Surirella contorta L.A. Brebisson Card image
Surirella conversa F. Hustedt Card image
Surirella conversa Hustedt Text
Surirella cordata C.G. Ehrenberg Card image
Surirella cordiformis E.V. �strup Card image
Surirella cornigera L.A. Brebisson Card image
Surirella costata A. Jurilj Card image
Surirella costata Jurilj {illegitimate} Text
Surirella costata Neupauer Text
Surirella costei D. Metzeltin & H. Lange-Bertalot Text
Surirella costulata F. Hustedt Card image
Surirella coudertii var. minor M. Peragallo Card image
Surirella coudertii_('couderti') J. Heribaud Card image
Surirella crassicostata A.P. Skabichevskij Card image
Surirella craticula (C.G. Ehrenberg) C.G. Ehrenberg Card image
Surirella craticula var. acuta C.G. Ehrenberg Card image
Surirella craticula var. chilensis C.G. Ehrenberg Card image
Surirella craticula var. major C.G. Ehrenberg Card image
Surirella craticula var. obtusa C.G. Ehrenberg Card image
Surirella craticula var. opulenta C.G. Ehrenberg Card image
Surirella crawfordii C. Cocquyt & R. Jahn Text
Surirella crenulata C.G. Ehrenberg Card image
Surirella crinata F. Kitton Card image
Surirella cruciata A.W.F. Schmidt Card image
Surirella crumena L.A. Brebisson Card image
Surirella crumena L.A. Brebisson ex F.T. Kützing Card image
Surirella cuneata (O.N. Witt) A.W.F. Schmidt Card image
Surirella cuneata L.A. Brebisson Card image
Surirella cuneatella A. Mann Card image
Surirella curvifacies J.-J. Brun Card image
Surirella curvula L.A. Brebisson ex F.T. Kützing Card image
Surirella cuspidata F. Hustedt Text
Surirella cuspidata f. constricta F. Hustedt Card image
Surirella cymatopleuroides H. Peragallo Text
Surirella davidsonii A. Schmidt Text
Surirella davidsonii A.W.F. Schmidt Card image
Surirella debesii_('debesi') F. Hustedt Card image
Surirella debesii_('debesi') Hustedt Text
Surirella decipiens F. Hustedt Card image
Surirella decipiens Hustedt Text
Surirella decora Bailey Card image
Surirella deflexa A.W.F. Schmidt Card image
Surirella degenerans P.T. Cleve Card image
Surirella delicatissima F.W. Lewis Text
Surirella delicatissima f. tenuissima E.E. Manguin Card image
Surirella delicatissima var. ghanaensis Foged Text
Surirella delicatissima var. ghanaensis N. Foged Card image
Surirella delicatissima var. nipponica B.V. Skvortzov Card image
Surirella deliciosa B.J. Cholnoky Card image
Surirella demerarae A.W.F. Schmidt Card image
Surirella dentata J. Schumann Card image
Surirella desikachariensis J.M.P. Thomas & E.A. Gonzalves Card image
Surirella desikacharyi H. Lange-Bertalot & D. Metzeltin Text
Surirella diaphana M. Bleisch Card image
Surirella didyma F.T. Kützing Card image
Surirella didyma var. hinganica B.V. Skvortzov Card image
Surirella didyma var. minor B.V. Skvortzov Card image
Surirella distinguenda A. Cleve-Euler Card image
Surirella distinguenda A. Cleve-Euler {illegitimate} Text
Surirella distinguenda F. Hustedt Card image
Surirella dives Castracane Card image
Surirella dodowaensis Foged Text
Surirella dodowaensis N. Foged Card image
Surirella dongtingensis Bing Liu & Ector Text
Surirella dubia Frenguelli Text
Surirella dumae F. Hustedt Card image
Surirella dumae Hustedt Text
Surirella duplex Bailey Card image
Surirella ebalensis C. Cocquyt & J.C. Taylor Text
Surirella echinulata A.P. Skabichevskij Card image
Surirella effusa F. Hustedt Card image
Surirella effusa Hustedt Text
Surirella eiowana C.G. Ehrenberg Card image
Surirella elegans C.G. Ehrenberg Card image
Surirella elegans f. angusta F. Hustedt Card image
Surirella elegans f. angusta Hustedt Text
Surirella elegans f. constricta Ant. Mayer Card image
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Surirella elegans f. elongata B.V. Skvortzov Card image
Surirella elegans f. lata F. Hustedt Card image
Surirella elegans f. lata Hustedt Text
Surirella elegans f. obtusa Ant. Mayer Card image
Surirella elegans f. typica Ant. Mayer Card image
Surirella elegans var. acuminata B.V. Skvortzov & M. Noda Card image
Surirella elegans var. cristata J. Pantocsek Card image
Surirella elegans var. davidsonii (A. Schmidt) H.L. Smith Text
Surirella elegans var. dentata (J. Schumann) A. Cleve Card image
Surirella elegans var. genuina Ant. Mayer Card image
Surirella elegans var. hankensis B.V. Skvortzov Card image
Surirella elegans var. jeniseyensis B.V. Skvortzov Card image
Surirella elegans var. subaequalis Ant. Mayer Card image
Surirella elegans var. tenuis G.S. Venkataraman Card image
Surirella elegantula F. Hustedt Card image
Surirella elegantula Hustedt Text
Surirella elegantula f. cuneata F. Hustedt Card image
Surirella elegantula f. cuneata Hustedt Text
Surirella elgeri F. Hustedt Card image
Surirella elliptica C.G. Ehrenberg Card image
Surirella elliptica L.A. Brebisson Card image
Surirella elliptica L.A. Brebisson ex F.T. Kützing Card image
Surirella elongata (J. Pantocsek) L.H. Crosby & E.J.F. Wood Card image
Surirella engleri O. Müller Text
Surirella engleri f. angustior O. Müller Text
Surirella engleri f. densecostata R. Maillard Card image
Surirella engleri f. minor N. Woodhead & R.D. Tweed Card image
Surirella engleri f. minor N. Woodhead & R.D. Tweed ex C. Cocquyt, I. Jüttner & W.-H. Kusber Text
Surirella engleri f. minor N. Woodhead & R.D. Tweed {invalid} Text
Surirella engleri f. recta O. Müller Card image
Surirella engleri f. sierra-leonensis N. Woodhead & R.D. Tweed Card image
Surirella engleri f. subconstricta O. Müller Text
Surirella engleri f. sublaevis O. Müller Text
Surirella engleri var. constricta O. Müller Text
Surirella engleri var. hankensis B.V. Skvortzov Card image
Surirella engleri var. warriensis F.W. Mills Card image
Surirella entomon C.G. Ehrenberg Card image
Surirella ephippiomorpha A.J. Bramburger & P.B. Hamilton Text
Surirella esamangensis Foged Text
Surirella esamangensis N. Foged Card image
Surirella eucampyla C.G. Ehrenberg Card image
Surirella euglypta C.G. Ehrenberg Card image
Surirella excellens F. Hustedt Card image
Surirella excellens Hustedt Text
Surirella eximia C.G. Ehrenberg Card image
Surirella eximia R.K. Greville Card image
Surirella facilis A. Mann Card image
Surirella falklandiae C.G. Ehrenberg Card image
Surirella fasciculata O. Müller Card image
Surirella fastuans A. Jurilj Card image
Surirella fastuosa (C.G. Ehrenberg) C.G. Ehrenberg Card image
Surirella fastuosa f. anfractuosa (A. Schmidt) J.M. Deby Card image
Surirella fastuosa f. collare (A. Schmidt) J.M. Deby Card image
Surirella fastuosa f. cuneata (O.N. Witt) J.M. Deby Card image
Surirella fastuosa f. grandiuscula (Castracane) J.M. Deby Card image
Surirella fastuosa f. mexicana (A. Schmidt) J.M. Deby Card image
Surirella fastuosa f. mexicana J.M. Deby Card image
Surirella fastuosa f. minor J.M. Deby Card image
Surirella fastuosa f. opulenta (A. Grunow) J.M. Deby Card image
Surirella fastuosa f. orbicularis J.M. Deby Card image
Surirella fastuosa f. recedens (A. Schmidt) J.M. Deby Card image
Surirella fastuosa f. roubsta J.M. Deby Card image
Surirella fastuosa f. sentis (A. Schmidt) J.M. Deby Card image
Surirella fastuosa f. suborbicularis A. Grunow Card image
Surirella fastuosa f. typica J.M. Deby Card image
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Surirella fastuosa var. abludens A. Grunow Card image
Surirella fastuosa var. campechiana A. Jurilj Card image
Surirella fastuosa var. collare (A. Schmidt) P.T. Cleve Card image
Surirella fastuosa var. comis (A. Schmidt) J.M. Deby Card image
Surirella fastuosa var. comis (A. Schmidt) P.T. Cleve Card image
Surirella fastuosa var. cuneata O.N. Witt Card image
Surirella fastuosa var. debilitata A.W.F. Schmidt Card image
Surirella fastuosa var. eximia (R.K. Greville) P.T. Cleve Card image
Surirella fastuosa var. fluminensis (A. Grunow) P.T. Cleve Card image
Surirella fastuosa var. fossilis J. Pantocsek Card image
Surirella fastuosa var. gregoryi G.L. Rabenhorst Card image
Surirella fastuosa var. grunovii A. Jurilj Card image
Surirella fastuosa var. incurvata (A. Schmidt) P.T. Cleve Card image
Surirella fastuosa var. kinkeri (A. Schmidt) P.T. Cleve Card image
Surirella fastuosa var. lata (W. Smith) Schwarz Card image
Surirella fastuosa var. lepida A. Grunow Card image
Surirella fastuosa var. lorenziana (A. Grunow) P.T. Cleve Card image
Surirella fastuosa var. margaritifera F. Meister Card image
Surirella fastuosa var. mexicana A. Jurilj Card image
Surirella fastuosa var. minor G.L. Rabenhorst Card image
Surirella fastuosa var. nodulifera A.W.F. Schmidt Card image
Surirella fastuosa var. opulenta (A. Grunow) A. Grunow Card image
Surirella fastuosa var. panamae A. Jurilj Card image
Surirella fastuosa var. panduriformis A. Grunow Card image
Surirella fastuosa var. punctata A. Grunow Card image
Surirella fastuosa var. recedens (A. Schmidt) P.T. Cleve Card image
Surirella fastuosa var. robusta A.W.F. Schmidt Card image
Surirella fastuosa var. samoensis A. Jurilj Card image
Surirella fastuosa var. spinulifera A.W.F. Schmidt Card image
Surirella fastuosa var. splendida F. Hustedt Card image
Surirella fastuosa var. subcuneata A. Grunow Card image
Surirella fastuosa var. toulae (J. Pantocsek) A. Jurilj Card image
Surirella fastuosa var. typica J.M. Deby Card image
Surirella fastuosa var. vulgaris J.M. Deby Card image
Surirella fastuosa var. yokohamae A. Jurilj Card image
Surirella fausta A.W.F. Schmidt Card image
Surirella febigeri_('Febigerii') F.W. Lewis Card image
Surirella fenestrellata A.J. Bramburger & P.B. Hamilton Text
Surirella festetichii J. Pantocsek Card image
Surirella feuerbornii_('Feuerborni') Hustedt Text
Surirella feuerbornii_('feuerborni') F. Hustedt Card image
Surirella filholii P. Petit Text
Surirella fimbriata F. Hustedt Card image
Surirella fimbriata Hustedt Text
Surirella flexuosa C.G. Ehrenberg Card image
Surirella flexuosa Ehrenberg Text
Surirella fluminensis A. Grunow Card image
Surirella fluviicygnorum J. John Card image
Surirella folialifera A. Mann Card image
Surirella folialifera f. murmanica O.S. Korotkevich Card image
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Surirella foliata A. Mann Text
Surirella folium C.G. Ehrenberg Card image
Surirella fonticola F. Hustedt Card image
Surirella fonticola Hustedt Text
Surirella formosa P.T. Cleve Card image
Surirella fortii J. Frenguelli Card image
Surirella fortunata G. Leuduger-Fortmorel Card image
Surirella fossilis A. Cleve-Euler Card image
Surirella freeseana N. Foged Card image
Surirella friedelhinziae C. Cocquyt & R. Jahn Text
Surirella fuellebornii O. Müller Card image
Surirella fuellebornii f. subconstricta O. Müller Card image
Surirella fuellebornii var. baicalensis B.V. Skvortzov & K.I. Meyer Card image
Surirella fuellebornii var. constricta O. Müller Card image
Surirella fuellebornii var. elliptica O. Müller Text
Surirella fuellebornii var. punctata B.V. Skvortzov & K.I. Meyer Card image
Surirella fuellebornii var. tumida F. Hustedt Card image
Surirella fuellebornii var. tumida Hustedt Text
Surirella fuellebornii var. worthingtonii E. Bachmann Card image
Surirella fuellebornii_('Füllebornii') O. Müller Text
Surirella fukiensis B.V. Skvortzov Card image
Surirella fusiformis G. Leuduger-Fortmorel Card image
Surirella gallapagensis F. Hustedt Card image
Surirella gemma (Ehrenberg) Kützing Card image
Surirella gemma var. balthica K.E. Eichwald Card image
Surirella gemma var. ovata B.V. Skvortzov Card image
Surirella gemma var. reniformis Proshkina-Lavrenko Text
Surirella gemma var. reniformis [(A. Grunow)] A.I. Proshkina-Lavrenko Card image
Surirella gemmoides Østrup Text
Surirella gemmoides E.V. �strup Card image
Surirella geroltii C.G. Ehrenberg Card image
Surirella gessneri F. Hustedt Card image
Surirella gieskesii B.J. Cholnoky Card image
Surirella godeffroyana O.N. Witt Card image
Surirella gotohiana G. Moser, H. Lange-Bertalot & D. Metzeltin Text
Surirella gracilis A. Grunow Card image
Surirella gracilis E. O'Meara Card image
Surirella gracilis J. Schumann Card image
Surirella gracilis f. constricta B.J. Cholnoky Card image
Surirella gracilis f. curvata B.V. Skvortzov Card image
Surirella gracilis var. africana B.J. Cholnoky Card image
Surirella gracilis var. constricta J. Heribaud Card image
Surirella gracilis var. eximia J. Heribaud Card image
Surirella gracilis var. genuina Ant. Mayer Card image
Surirella gracilis var. minor J.-J. Brun Card image
Surirella gracilis var. ratisbonensis Ant. Mayer Card image
Surirella gracilis var. rostrata N. Foged Card image
Surirella gracillima A. Grunow Card image
Surirella gradifera F. Hustedt Card image
Surirella gradifera Hustedt Text
Surirella grandiuscula Castracane Card image
Surirella granulata E.V. �strup Card image
Surirella granulata var. baicalensis B.V. Skvortzov & K.I. Meyer Card image
Surirella granulata var. elliptica E.V. �strup Card image
Surirella gravei T.V. Sechkina Card image
Surirella gravis A. Mann Card image
Surirella grossestriata F. Hustedt Card image
Surirella gruendleri C. Janisch Card image
Surirella grunowii M.S. Kulikovskiy, H. Lange-Bertalot & A. Witkowski Text
Surirella guaraniorum J.M. Guerrero & A.A. Vouilloud Text
Surirella guatimalensis C.G. Ehrenberg Card image
Surirella guatimalensis Ehrenberg Text
Surirella guinardii H. Peragallo Card image
Surirella halteriformis F. Hustedt Card image
Surirella hannae_('hannai') Kociolek & Reviers Text
Surirella hastata A.W.F. Schmidt Card image
Surirella heardensis B. Van de Vijver & C. Cocquyt Text
Surirella heidenii_('heideni') F. Hustedt Card image
Surirella heidenii_('heideni') Hustedt Text
Surirella helissella A. Jurilj Card image
Surirella helvetica Brun Text
Surirella helvetica J.-J. Brun Card image
Surirella heterocyma C.W. N�geli ex F.T. Kützing Card image
Surirella hians F. Hustedt Card image
Surirella hinganica B.V. Skvortzov Card image
Surirella hinziae A. Cvetkoska, Z. Levkov, & P.B. Hamilton Text
Surirella hispida R. Ross & G. Abdin Text
Surirella hochstetteri C.G. Ehrenberg Card image
Surirella hoefleri F. Hustedt Card image
Surirella hohenackeri G.L. Rabenhorst Card image
Surirella holmquistii N. Foged Card image
Surirella holosticha C.G. Ehrenberg Card image
Surirella horrida F. Hustedt Card image
Surirella horrida Hustedt Text
Surirella horrida f. constricta F. Hustedt Card image
Surirella horrida f. constricta Hustedt Text
Surirella horrida f. minor H.P. Gandhi Card image
Surirella huberi F. Hustedt Card image
Surirella hustedtiana Ant. Mayer Card image
Surirella hustedtii Pantocsek Text
Surirella hyadesi P.C.M. Petit Card image
Surirella hybrida A. Grunow Card image
Surirella hybrida var. balteum (J.-J. Brun) H. Peragallo & M. Peragallo Text
Surirella hybrida var. contracta H. Peragallo & M. Peragallo Text
Surirella hyyppaeei K. Mölder Card image
Surirella ichthyocephala G.L. Rabenhorst Card image
Surirella iconella A. Jurilj Card image
Surirella ignota B.J. Cholnoky Card image
Surirella imbuta A. Jurilj Card image
Surirella imbuta Jurilj Text
Surirella imitans A. Mann Card image
Surirella imperfecta F. Hustedt Card image
Surirella inaequisculpta Rattray Text
Surirella incerta F. Hustedt Card image
Surirella incurvata A.W.F. Schmidt Card image
Surirella inducta A.W.F. Schmidt Card image
Surirella insectum C.G. Ehrenberg Card image
Surirella insignis E.V. �strup Card image
Surirella insularum C.G. Ehrenberg Card image
Surirella intercedens A. Grunow Card image
Surirella intermedia F.W. Lewis Card image
Surirella intermedia G.L. Rabenhorst Card image
Surirella interrupta G. Leuduger-Fortmorel Card image
Surirella investiens F. Hustedt Card image
Surirella invicta G. Krasske Card image
Surirella iowensis R.L. Lowe Text
Surirella islandica E.V. �strup Card image
Surirella islandica f. constricta A. Cleve-Euler Card image
Surirella islandica var. major A. Cleve-Euler Card image
Surirella japonica A.W.F. Schmidt Card image
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Surirella japonica C.G. Ehrenberg Card image
Surirella japonica Castracane Card image
Surirella japonica var. triscalaris J.-J. Brun Card image
Surirella javanica A.W.F. Schmidt Card image
Surirella jeniseyensis B.V. Skvortzov Card image
Surirella jenneri A.H. Hassall Card image
Surirella jimboi J. Pantocsek Card image
Surirella jonssoni E.V. �strup Card image
Surirella kapitiana S.R. Stidolph Card image
Surirella karstenii_('karsteni') F. Hustedt Card image
Surirella kattrayi A.W.F. Schmidt Card image
Surirella kellarii J. Pantocsek Card image
Surirella kerguelensis A. Grunow Card image
Surirella kerguelensis Grunow Text
Surirella kinkeri A.W.F. Schmidt Card image
Surirella kinkeri_('Kinkerii') J. Pantocsek Card image
Surirella kirghisistanica S. Mambetalieva Card image
Surirella kittoni A.W.F. Schmidt Card image
Surirella kittoniana G. Leuduger-Fortmorel Card image
Surirella klementii A. Grunow Card image
Surirella kochii J. Pantocsek Card image
Surirella kolbei F. Hustedt Card image
Surirella kuetzingii J.A.M. Perty Card image
Surirella kurzii A. Grunow Card image
Surirella kusberi C. Cocquyt & R. Jahn Text
Surirella lacrimula J.D. English Text
Surirella lacus-baikali var. marginata B.V. Skvortzov Card image
Surirella lacus-baikali var. paradoxa B.V. Skvortzov Card image
Surirella lacus-baikali var. punctata B.V. Skvortzov Card image
Surirella lacus-baikali_('lacus baikali') B.V. Skvortzov Card image
Surirella lacus-vulcani D. Metzeltin, H. Lange-Bertalot & Krammer Text
Surirella laevigata C.G. Ehrenberg Card image
Surirella laevis A. Cleve-Euler Card image
Surirella laevis E. Manguin {invalid} Text
Surirella laevis E.E. Manguin Card image
Surirella laevis F.T. Kützing Card image
Surirella laevis f. linearis N. Foged Card image
Surirella lagerheimii A. Cleve Card image
Surirella lagerheimii f. capitata N. Foged Card image
Surirella lamella (C.G. Ehrenberg) C.G. Ehrenberg Card image
Surirella lamina C.G. Ehrenberg Card image
Surirella lamprophylla C.G. Ehrenberg Card image
Surirella lanceolata H.P. Gandhi Card image
Surirella lanceolata-cuspidata J. Pantocsek Card image
Surirella lanceolato-elliptica J. Pantocsek Card image
Surirella lancettula F. Hustedt Card image
Surirella lancettula Hustedt Text
Surirella lange-bertalotii B. Karthick, P.B. Hamilton & J.P. Kociolek Text
Surirella languida A.W.F. Schmidt Card image
Surirella lanicostata E.V. �strup Card image
Surirella lapponica A. Cleve Card image
Surirella lata W. Smith Card image
Surirella lata f. filholii (P. Petit) Deby Text
Surirella lata f. formosa (P.T. Cleve) J.M. Deby Card image
Surirella lata f. japonica (A. Schmidt) J.M. Deby Card image
Surirella lata f. laxa (C. Janisch) J.M. Deby Card image
Surirella lata f. laxa-typica J.M. Deby Card image
Surirella lata f. typica J.M. Deby Card image
Surirella lata var. contracta (H. Peragallo & M. Peragallo) T.V. Desikachary & P. Prema Text
Surirella lata var. elliptica F. Hustedt Card image
Surirella lata var. macraeana (R.K. Greville) J.M. Deby Card image
Surirella lata var. punctata H. Peragallo & M. Peragallo Text
Surirella lata var. robusta O.N. Witt Card image
Surirella latecostata F. Hustedt Card image
Surirella latecostata Hustedt Text
Surirella laticeps (O. Müller) C. Cocquyt & R. Jahn Text
Surirella laticostata N.A. Skabichevskaja Card image
Surirella laxa C. Janisch Card image
Surirella lenoblei E.E. Manguin Card image
Surirella leona G. Leuduger-Fortmorel Card image
Surirella lepida A.W.F. Schmidt Card image
Surirella lepida C.G. Ehrenberg Card image
Surirella lepnevae Poretzky & Sheshukova Text
Surirella leptoptera C.G. Ehrenberg Card image
Surirella leyana A.J. Bramburger & P.B. Hamilton Text
Surirella liaotungiensis B.V. Skvortzov Card image
Surirella liaotungiensis var. minuta B.V. Skvortzov Card image
Surirella librile (C.G. Ehrenberg) C.G. Ehrenberg Card image
Surirella librile C.G. Ehrenberg Card image
Surirella likomensis C. Cocquyt & R. Jahn Text
Surirella limosa Bailey ex T. Brightwell Card image
Surirella lindbergii A. Cleve-Euler Card image
Surirella linea C.G. Ehrenberg Card image
Surirella linearis W. Smith Text
Surirella linearis f. acuminata Foged Card image
Surirella linearis f. constricta (B.V. Skvortzov) B.V. Skvortzov Card image
Surirella linearis f. constricta B.V. Skvortzov Card image
Surirella linearis f. constricta M. Peragallo Card image
Surirella linearis f. elongata Compère Text
Surirella linearis f. elongata P. Comp�re Card image
Surirella linearis f. festetichii (J. Pantocsek) J. Frenguelli Card image
Surirella linearis f. glabra B.V. Skvortzov Card image
Surirella linearis f. kolhapurensis P.T. Sarode & N.D. Kamat Card image
Surirella linearis f. lata F. Hustedt Card image
Surirella linearis f. lata-subconstricta O. Müller Card image
Surirella linearis f. minor F.E. Fritsch Card image
Surirella linearis f. nuda C.W. Fontell Card image
Surirella linearis var. apiculata B.V. Skvortzov Card image
Surirella linearis var. constricta A. Grunow Card image
Surirella linearis var. constricta Grunow Text
Surirella linearis var. cuneata - - Card image
Surirella linearis var. cuneata J. Pantocsek & W. Greguss Card image
Surirella linearis var. elliptica O. Müller Text
Surirella linearis var. genuina Ant. Mayer Card image
Surirella linearis var. helvetica (J.-J. Brun) F. Meister Card image
Surirella linearis var. jenisseyensis B.V. Skvortzov Card image
Surirella linearis var. lacus-karluki E. Manguin ex Kociolek & Reviers Text
Surirella linearis var. lacus-karluki E.E. Manguin Card image
Surirella linearis var. lacus-karluki_('lacus karluki') E. Manguin {invalid} Text
Surirella linearis var. nipponica B.V. Skvortzov Card image
Surirella linearis var. punctata A. Grunow Card image
Surirella linearis var. reniformis F. Meister Card image
Surirella linearis var. spinosa B.V. Skvortzov Card image
Surirella linearis var. sublaevis A. Grunow Card image
Surirella linearis var. suecica K.S. Mereschkowsky Card image
Surirella linearis var. typica F. Meister Card image
Surirella linearis var. vermifera B.V. Skvortzov Card image
Surirella lineopunctata A. Jurilj Card image
Surirella lineopunctata Jurilj Text
Surirella liolepta C.G. Ehrenberg Card image
Surirella liosoma C.G. Ehrenberg Card image
Surirella litoralis F. Hustedt Card image
Surirella liubingii J.Y. Long Text
Surirella longa J. Schumann Card image
Surirella lorenyangensis M. Brindle, J. Mohan & J.R. Stone Text
Surirella lorenziana A. Grunow Card image
Surirella lorenziana var. australis O.N. Witt Card image
Surirella lorenziana var. balteum (J.-J. Brun) Deby Text
Surirella lorenziana var. balteum (J.-J. Brun) J.M. Deby Card image
Surirella lorenziana var. patens (A. Schmidt) J.M. Deby Card image
Surirella macraeana R.K. Greville Card image
Surirella maeotica J. Pantocsek Card image
Surirella magneei T. Reinhold Card image
Surirella maharashtrensis P.T. Sarode & N.D. Kamat Card image
Surirella malombae O. Müller Text
Surirella malombae f. acuta O. Müller Card image
Surirella malombae var. tumida C.E.H. Ostenfeld Card image
Surirella maluinensis C.G. Ehrenberg Card image
Surirella manca C. Janisch Card image
Surirella margaretiana R.M. Patrick & L.R. Freese Card image
Surirella margaritacea O. Müller Text
Surirella margaritifera Dujardin Text
Surirella margaritifera F. Dujardin Card image
Surirella margaritifera F. Hustedt Card image
Surirella margaritifera Hustedt {illegitimate} Text
Surirella margaritifera Hustedt {invalid} Text
Surirella margilacola H. Lange-Bertalot & M. Werum Text
Surirella marginestriata F. Hustedt Card image
Surirella marginulata M. Peragallo Card image
Surirella marina K. Krammer Card image
Surirella marylandica C.G. Ehrenberg Card image
Surirella mastogloia Bailey Card image
Surirella mediterranea F. Hustedt Card image
Surirella medulica H. Peragallo & M. Peragallo Text
Surirella megaloptera C.G. Ehrenberg Card image
Surirella meisteri F. Hustedt Card image
Surirella melosiroides G.G.A. Meneghini Card image
Surirella mexicana A.W.F. Schmidt Card image
Surirella microcora C.G. Ehrenberg Card image
Surirella microcora var. elongata C.G. Ehrenberg Card image
Surirella microturgida A. Cleve-Euler Card image
Surirella minima R. Ross & G. Abdin Text
Surirella minuta Brébisson {invalid} Text
Surirella minuta L.A. Brebisson Card image
Surirella minuta L.A. Brebisson ex F.T. Kützing Card image
Surirella minuta var. panduriformis (W. Smith) A. Grunow Card image
Surirella minuta var. peduliformis J. Frenguelli Card image
Surirella minuta var. pinnata (W. Smith) A. Grunow Card image
Surirella mirabilis G. Leuduger-Fortmorel Card image
Surirella mississippica C.G. Ehrenberg Card image
Surirella modesta F. Hustedt Card image
Surirella moelleriana A. Grunow Card image
Surirella moelleriana A. Grunow ex Möller Card image
Surirella mollis A.W.F. Schmidt Card image
Surirella moralesii S. Blanco, I. Álvarez-Blanco & C. Cejudo-Figueiras Text
Surirella morganii_('Morgani') Pantocsek Text
Surirella muelleri A.I. Forti Card image
Surirella muelleri F. Hustedt Card image
Surirella muelleri Forti Text
Surirella multicostata Castracane Card image
Surirella multicostata Castracane {illegitimate} Text
Surirella multicostata G. Leuduger-Fortmorel Card image
Surirella multifasciata (F.T. Kützing) F.T. Kützing Card image
Surirella multiplicata var. rhombica A. Cleve-Euler Card image
Surirella multiplicata var. typica A. Cleve-Euler Card image
Surirella munda F. Hustedt Card image
Surirella murielae Compère Text
Surirella murielae P. Comp�re Card image
Surirella muscicola (G. Krasske) H. Lange-Bertalot & D. Metzeltin Text
Surirella muzaffarovii S. Mambetalieva Card image
Surirella myodon C.G. Ehrenberg Card image
Surirella nagbogensis Foged Text
Surirella nagbogensis N. Foged Card image
Surirella nana A. Cleve-Euler Card image
Surirella nana var. pantocsekii A. Cleve-Euler Card image
Surirella nankoorensis F. Hustedt Card image
Surirella navicularis L.A. Brebisson ex F.T. Kützing Card image
Surirella neglecta E. Reichardt Text
Surirella neocaledonica E. Manguin ex Kociolek & Reviers Text
Surirella neocaledonica E. Manguin {invalid} Text
Surirella neocaledonica f. punctata H. Lange-Bertalot & A. Steindorf {invalid} Text
Surirella neocaledonica var. punctata R. Maillard {invalid} Text
Surirella neocalendonica E.E. Manguin Card image
Surirella neomaeotica A.I. Proshkina-Lavrenko Card image
Surirella nervata (A. Grunow) K.S. Mereschkowsky Card image
Surirella nervosa (A. Schmidt) Ant. Mayer Card image
Surirella nervosa (A.W.F. Schmidt) Ant. Mayer Text
Surirella neumeyeri C. Janisch Card image
Surirella neupaueri_('neupauerii') J. Pantocsek Card image
Surirella nevadensis G.D. Hanna & W.M. Grant Card image
Surirella newmani G.D. Hanna & W.M. Grant Card image
Surirella nicobarica C.G. Ehrenberg Card image
Surirella nieuwenburgi T. Reinhold Card image
Surirella nipponica B.V. Skvortzov Card image
Surirella nitzschioides (Maly) Maly ex Schönfeldt Text
Surirella nobilis W. Smith Text
Surirella norica (C.G. Ehrenberg) J.-J. Brun Card image
Surirella norica (Ehrenberg ex Kützing) Brun Text
Surirella norica var. costata (W. Smith) J.-J. Brun Card image
Surirella norvegica T. Eulenstein Card image
Surirella notabilis G. Leuduger-Fortmorel Card image
Surirella nuda G. Leuduger-Fortmorel Card image
Surirella nyansae (G.S. West) C. Cocquyt & R. Jahn Text
Surirella nyassae O. Müller Text
Surirella nyassae f. angusta C.E.H. Ostenfeld Card image
Surirella nyassae f. curta C.E.H. Ostenfeld Card image
Surirella nyassae f. latior C.E.H. Ostenfeld Card image
Surirella nyassae var. baikalensis B.V. Skvortzov Card image
Surirella nyassae var. engleri (O. Müller) C.E.H. Ostenfeld Card image
Surirella nyassae var. malombae (O. Müller) C.E.H. Ostenfeld Card image
Surirella nyassae var. sagitta O. Müller Card image
Surirella oblonga C.G. Ehrenberg Card image
Surirella oblongella M. Haj�s Card image
Surirella oblongo-elliptica F. Hustedt Card image
Surirella obscura H. Reichelt Card image
Surirella obscura Reichelt Text
Surirella obtusangula G.L. Rabenhorst Card image
Surirella obtusiuscula G.S. West Text
Surirella ocellata Castracane Card image
Surirella oertendahli S. Erlandsson Card image
Surirella oestrupii H.H. Gran Card image
Surirella okamurae B.V. Skvortzov Card image
Surirella olchonica W. Jasnitsky Card image
Surirella oliffii B. Cholnoky Text
Surirella oliffii B.J. Cholnoky Card image
Surirella olungensis C. Cocquyt & R. Jahn Text
Surirella oophaena C.G. Ehrenberg Card image
Surirella oophora B.V. Skvortzov Card image
Surirella opulenta A. Grunow Card image
Surirella orbicularis P.T. Cleve Card image
Surirella oregonica C.G. Ehrenberg Card image
Surirella oregonica var. perminuta A. Cleve Card image
Surirella orientalis A. Mann Card image
Surirella ornata F.T. Kützing Card image
Surirella ornatissima F. Hustedt Card image
Surirella ostentata B.J. Cholnoky Card image
Surirella ovalis Brébisson Text
Surirella ovalis G.G.A. Meneghini Card image
Surirella ovalis L.A. Brebisson Card image
Surirella ovalis f. capitata B. Liebetanz Card image
Surirella ovalis f. intermedia (G.L. Rabenhorst) Ant. Mayer Card image
Surirella ovalis f. longior - - Card image
Surirella ovalis f. minima B. Liebetanz Card image
Surirella ovalis f. minor O. Müller Card image
Surirella ovalis f. ovata (F.T. Kützing) Ant. Mayer Card image
Surirella ovalis f. ovata Ant. Mayer Card image
Surirella ovalis f. panduriformis (W. Smith) A. Cleve-Euler Card image
Surirella ovalis f. punctata G. Szemes Card image
Surirella ovalis f. subconstricta Ant. Mayer Card image
Surirella ovalis f. subovata L. Dippel Card image
Surirella ovalis f. tientsinensis B.V. Skvortzov Card image
Surirella ovalis f. typica Ant. Mayer Card image
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Surirella ovalis var. alaskaensis N. Foged Card image
Surirella ovalis var. ambigua Ant. Mayer Card image
Surirella ovalis var. angusta (F.T. Kützing) H.F. Van Heurck Card image
Surirella ovalis var. angusta - - Card image
Surirella ovalis var. apiculata O. Müller Card image
Surirella ovalis var. baicalensis B.V. Skvortzov & K.I. Meyer Card image
Surirella ovalis var. baltica (J. Schumann) A. Cleve-Euler Card image
Surirella ovalis var. brightwellii (W. Smith) H. Peragallo & M. Peragallo Card image
Surirella ovalis var. crumena (Brebisson ex Kützing) Van Heurck Card image
Surirella ovalis var. cuneata M. Peragallo Card image
Surirella ovalis var. elongata M. Peragallo Card image
Surirella ovalis var. excelsa O. Müller Card image
Surirella ovalis var. fossilis M. Peragallo Card image
Surirella ovalis var. genuina A. Grunow Card image
Surirella ovalis var. guttata �. Berg Card image
Surirella ovalis var. hankensis B.V. Skvortzov Card image
Surirella ovalis var. hungarica J. Pantocsek Card image
Surirella ovalis var. kotschyana A. Grunow Card image
Surirella ovalis var. lateristriata B. Liebetanz Card image
Surirella ovalis var. lewisii G.I. Playfair Card image
Surirella ovalis var. linearis M. Peragallo Card image
Surirella ovalis var. maior B. Liebetanz Card image
Surirella ovalis var. marina A. Grunow Card image
Surirella ovalis var. maxima A. Grunow Card image
Surirella ovalis var. minuta (L.A. Brebisson) H.F. Van Heurck Card image
Surirella ovalis var. natrophila G. Szemes Card image
Surirella ovalis var. nipponica B.V. Skvortzov Card image
Surirella ovalis var. ovata (F.T. Kützing) H.F. Van Heurck Card image
Surirella ovalis var. panduriformis (W. Smith) West & G.S. West Card image
Surirella ovalis var. patella Heiden Text
Surirella ovalis var. peisonis G. Szemes Card image
Surirella ovalis var. pinnata (W. Smith) H.F. Van Heurck Card image
Surirella ovalis var. pseudopinnata Ant. Mayer Card image
Surirella ovalis var. punctatissima E.V. �strup Card image
Surirella ovalis var. quillensis Bailey Card image
Surirella ovalis var. salina (W. Smith) H.F. Van Heurck Card image
Surirella ovalis var. signata (J. Pantocsek) A. Cleve-Euler Card image
Surirella ovalis var. submamillata West Card image
Surirella ovalis var. suevica (G. Zeller) Ant. Mayer Card image
Surirella ovalis var. torta M. Peragallo Card image
Surirella ovata C.G. Ehrenberg Card image
Surirella ovata F.T. Kützing Card image
Surirella ovata f. angustior J. Holmboe Card image
Surirella ovata f. curta B.V. Skvortzov Card image
Surirella ovata f. elegans G. Szemes Card image
Surirella ovata f. mongolica B.V. Skvortzov Card image
Surirella ovata f. punctata O. Müller Text
Surirella ovata var. aequalis F.T. Kützing Card image
Surirella ovata var. africana B.J. Cholnoky Card image
Surirella ovata var. brevicostata J. Pantocsek Card image
Surirella ovata var. crumena (L.A. Brebisson) F. Hustedt Card image
Surirella ovata var. elliptica J. Frenguelli Card image
Surirella ovata var. genuina O. Kirchner Card image
Surirella ovata var. intermedia G.L. Rabenhorst Card image
Surirella ovata var. marina L.A. Brebisson Card image
Surirella ovata var. maxima G. Szemes Card image
Surirella ovata var. minuta (L.A. Brebisson) J.-J. Brun Card image
Surirella ovata var. minuta (L.A. Brebisson) O. Kirchner Card image
Surirella ovata var. ovalis (L.A. Brebisson) O. Kirchner Card image
Surirella ovata var. pinnata (W. Smith) F. Hustedt Card image
Surirella ovata var. pinnata (W. Smith) J.-J. Brun Card image
Surirella ovata var. salina (W. Smith) G.L. Rabenhorst Card image
Surirella ovata var. suevica G. Zeller Card image
Surirella ovata var. utahensis A. Grunow Card image
Surirella ovulum F. Hustedt Card image
Surirella ovulum var. hyalina R.M. Patrick & L.R. Freese Card image
Surirella ovum C.W. N�geli ex F.T. Kützing Card image
Surirella pacifica A.W.F. Schmidt Card image
Surirella pagesii_('pagesi') J. Heribaud Card image
Surirella palffyi J. Pantocsek Card image
Surirella palmeri C.S. Boyer Card image
Surirella palmeriana R.K. Greville Card image
Surirella pandura H. Peragallo & M. Peragallo Text
Surirella pandura var. contracta H. Peragallo & M. Peragallo Text
Surirella pandura var. delicata H. Peragallo & M. Peragallo Text
Surirella panduriformis G.L. Rabenhorst Card image
Surirella panduriformis W. Smith Card image
Surirella panganiensis O. Müller Text
Surirella pantocsekii F. Meister Card image
Surirella pantocsekii var. tientsinensis (Skvortzov) Voigt Text
Surirella papillifera F. Hustedt Card image
Surirella papillifera Hustedt Text
Surirella paradoxa C.G. Ehrenberg Card image
Surirella parahelvetica A. Cvetkoska, Z. Levkov & P.B. Hamilton Text
Surirella parallela C.G. Ehrenberg Card image
Surirella parallela F. Azpeitia Moros Card image
Surirella parma H.E. Sovereign Card image
Surirella patagonica O. Müller Card image
Surirella patella F.T. Kützing Card image
Surirella patella var. fossilis F. Meister Card image
Surirella patella var. hankensis B.V. Skvortzov Card image
Surirella patella var. jurassica F. Meister Card image
Surirella patella var. minor F. Legler Card image
Surirella patella var. minuta Voigt Text
Surirella patella var. mongolica B.V. Skvortzov Card image
Surirella patella var. subtilis F. Meister Card image
Surirella patens A. Schmidt Text
Surirella patens A.W.F. Schmidt Card image
Surirella patrickiae_('patrickae') J. John Card image
Surirella patrimonii F.A.S. Sterrenburg Text
Surirella paucidens B.V. Skvortzov Card image
Surirella paucidens var. punctata B.V. Skvortzov Card image
Surirella pediculata F. Hustedt Card image
Surirella pediculata Hustedt Text
Surirella peisonis J. Pantocsek Card image
Surirella peisonis f. minima G. Uherkovich Card image
Surirella peisonis f. punctata G. Szemes Card image
Surirella peisonis var. angustata J. Pantocsek Card image
Surirella peisonis var. pyriformis J. Pantocsek Card image
Surirella peisonis var. subpyriformis J. Pantocsek Card image
Surirella peruana C.G. Ehrenberg Card image
Surirella peruviana C.G. Ehrenberg Card image
Surirella pinnata W. Smith Card image
Surirella pinnata f. major P. Pero Card image
Surirella pinnata var. minuta (L.A. Brebisson) J. Schumann Card image
Surirella pinnata var. panduriformis (W.Smith) J. Schumann Card image
Surirella pinnigera A.J. Bramburger & P.B. Hamilton Text
Surirella plana G.S. West Text
Surirella plana var. algensis G.I. Playfair Card image
Surirella platalea C.G. Ehrenberg Card image
Surirella platyloba F. Meister Card image
Surirella plicata C.G. Ehrenberg Card image
Surirella polyodon C.G. Ehrenberg Card image
Surirella praeclara A.W.F. Schmidt Card image
Surirella praetexta C.G. Ehrenberg Card image
Surirella prehensilis B.V. Skvortzov Card image
Surirella prespanensis A. Cvetkoska, Z. Levkov, & P.B. Hamilton Text
Surirella principis G. Leuduger-Fortmorel Card image
Surirella procera C.G. Ehrenberg Card image
Surirella producta E. Federle Card image
Surirella promontorium A.J. Bramburger & P.B. Hamilton Text
Surirella propinqua F. Hustedt Card image
Surirella propinqua Hustedt Text
Surirella proteorum C.G. Ehrenberg Card image
Surirella proxima F. Hustedt Card image
Surirella proxima Hustedt Text
Surirella pseudocomis F. Hustedt Card image
Surirella pseudocruciata_('pseudo cruciata') M. Peragallo Text
Surirella pseudofasciculata H. Kufferath Card image
Surirella pseudolinearis G. Krasske Card image
Surirella pseudolinearis var. constricta G. Krasske Card image
Surirella pseudomargaritifera E. Manguin ex Kociolek & Reviers Text
Surirella pseudomargaritifera E. Manguin {invalid} Text
Surirella pseudomargaritifera E.E. Manguin Card image
Surirella pseudospiralis F. Hustedt Card image
Surirella pseudospiralis Hustedt Text
Surirella pseudosplendida F. Hustedt Card image
Surirella pseudosplendida Hustedt Text
Surirella pseudotenuis B.J. Cholnoky Card image
Surirella pseudotenuissima L. Leclercq Text
Surirella pseudothienemannii B.J. Cholnoky Card image
Surirella pseudothienemannii Cholnoky Text
Surirella pseudovalis F. Hustedt Card image
Surirella pseudovalis Hustedt Text
Surirella pueli J.L. Soubeiran Card image
Surirella puelii_('pueli') Soubeiran Text
Surirella pulchella Brébisson {invalid} Text
Surirella pulchella L.A. Brebisson Card image
Surirella pulcherrima E. O'Meara Card image
Surirella pulchra F.W. Lewis Card image
Surirella pumila F. Hustedt Card image
Surirella punctata J. Schumann Card image
Surirella pusilla Sheshukova Text
Surirella pygmaea C.G. Ehrenberg Card image
Surirella pyriformis F. Kitton Card image
Surirella pyriformis J. Pantocsek Card image
Surirella quadricornis W. Jasnitsky Card image
Surirella quadridentis A.J. Bramburger & P.B. Hamilton Text
Surirella quadrinodosa A.W.F. Schmidt Card image
Surirella quarnerensis A. Grunow Card image
Surirella rafaelii J.J. Ramírez & S.E. Sala Text
Surirella rattrayi A.W.F. Schmidt Card image
Surirella rattrayi f. acuminata N. Foged Card image
Surirella rauhii E.E. Manguin Card image
Surirella rauhii var. alaskaensis N. Foged Card image
Surirella recedens A.W.F. Schmidt Card image
Surirella recedens var. arenosa J.-J. Brun Card image
Surirella reflexa C.G. Ehrenberg Card image
Surirella regina C. Janisch Card image
Surirella regula C.G. Ehrenberg Card image
Surirella reichelti F. Hustedt Card image
Surirella reicheltii_('Reichelti') Hustedt Text
Surirella reniformis F. Kitton Card image
Surirella reniformis Grunow ex A. Mann Text
Surirella rhombica A. Cleve-Euler Card image
Surirella rhomboidea C.G. Ehrenberg Card image
Surirella rhopala C.G. Ehrenberg Card image
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Surirella rhopala Ehrenberg Text
Surirella rhopalon C.G. Ehrenberg Card image
Surirella roba L. Leclercq Text
Surirella robusta (C.G. Ehrenberg) C.G. Ehrenberg Card image
Surirella robusta f. constricta C.W. Fontell Card image
Surirella robusta f. constricta F. Hustedt Card image
Surirella robusta f. cristata A. Cleve-Euler Card image
Surirella robusta f. hustedtiana (Ant. Mayer) F. Hustedt Card image
Surirella robusta f. lata F. Hustedt Card image
Surirella robusta f. magnapunctata C.W. Fontell Card image
Surirella robusta f. minor Gandhi Text
Surirella robusta f. minor H.P. Gandhi Card image
Surirella robusta f. minor L. Dippel Card image
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Surirella robusta f. nipponica B.V. Skvortzov Card image
Surirella robusta f. ovata J.M.P. Thomas & E.A. Gonzalves Card image
Surirella robusta f. punctata F. Hustedt Card image
Surirella robusta f. punctata Hustedt Text
Surirella robusta f. saxonica (B. Auerswald) Ant. Mayer Card image
Surirella robusta var. andina E.E. Manguin Card image
Surirella robusta var. armata F. Hustedt Card image
Surirella robusta var. armata Hustedt Text
Surirella robusta var. bispinosa E. Manguin ex Kociolek & Reviers Text
Surirella robusta var. bispinosa E. Manguin {invalid} Text
Surirella robusta var. bispinosa E.E. Manguin Card image
Surirella robusta var. constricta P. Pero Card image
Surirella robusta var. genuina Ant. Mayer Card image
Surirella robusta var. hankensis B.V. Skvortzov Card image
Surirella robusta var. ikedae B.V. Skvortzov Card image
Surirella robusta var. manschurica B.V. Skvortzov Card image
Surirella robusta var. marginata A. Cleve-Euler Card image
Surirella robusta var. minor S.P. Petkoff Card image
Surirella robusta var. nipponica B.V. Skvortzov Card image
Surirella robusta var. okamurae B.V. Skvortzov Card image
Surirella robusta var. ovalis T.V. Sechkina Card image
Surirella robusta var. punctata (Hustedt) P.M. Tsarenko Text
Surirella rokuprensis N. Woodhead & R.D. Tweed Card image
Surirella rorata J. Frenguelli Card image
Surirella rottii D. Metzeltin & H. Lange-Bertalot Text
Surirella rotunda A. Jurilj Card image
Surirella rotunda J. Pantocsek Card image
Surirella rotunda S. Mambetalieva Card image
Surirella rotunda var. minor J. Pantocsek Card image
Surirella ruckiae_('ruckia') D. Bennett, B. Laslandes, & J.P. Kociolek Text
Surirella rudis F. Hustedt Card image
Surirella rudis Hustedt Text
Surirella rudis f. constricta N. Woodhead & R.D. Tweed Card image
Surirella rudis var. levis F. Hustedt Card image
Surirella rudis var. levis Hustedt Text
Surirella rudis var. sierra-leonensis N. Woodhead & R.D. Tweed Card image
Surirella rugosa A.J. Bramburger & P.B. Hamilton Text
Surirella rumrichorum D. Metzeltin & H. Lange-Bertalot Text
Surirella salaria R.M. Patrick & L.R. Freese Card image
Surirella salina W. Smith Card image
Surirella salina var. angustata J. Pantocsek Card image
Surirella salsa var. hungarica J. Pantocsek Card image
Surirella sancte-nectairensis_('sancte-nectairense') R. d'Aubert Card image
Surirella saxonica B. Auerswald Text
Surirella saxonica var. cristata J. Pantocsek Card image
Surirella saxonica var. sinica B.V. Skvortzov Card image
Surirella scalaris Giffen Text
Surirella scalaris M.H. Giffen Card image
Surirella schmidtii O.N. Witt Card image
Surirella schoenfeldii_('Schönfeldii') Pantocsek Text
Surirella schuwerkii E. Reichardt Text
Surirella schweickerdtii B.J. Cholnoky Card image
Surirella schweickerdtii Cholnoky Text
Surirella scopuli M.H. Giffen Card image
Surirella scutum H. Reichelt Card image
Surirella sella F. Hustedt Card image
Surirella semipunctata G. Leuduger-Fortmorel Card image
Surirella semseyi J. Pantocsek Card image
Surirella senta N.I. Hendey Card image
Surirella sentis A.W.F. Schmidt Card image
Surirella septentrionalis E.V. �strup Card image
Surirella septentrionalis F. Hustedt Card image
Surirella seychellarum F. Hustedt Card image
Surirella seychellarum var. biseriata F. Hustedt Card image
Surirella shyamaii H.P. Gandhi Card image
Surirella shyamaii f. constricta H.P. Gandhi Card image
Surirella siamensis E.V. �strup Card image
Surirella sibirica C.G. Ehrenberg Card image
Surirella sicula (C.G. Ehrenberg) C.G. Ehrenberg Card image
Surirella sigma F. Fricke Card image
Surirella sigmoides C.G. Ehrenberg Card image
Surirella signata J. Pantocsek Card image
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Surirella significans A. Mann Card image
Surirella simplex A. Cleve-Euler Card image
Surirella simplex A.L. Backman & A. Cleve-Euler Card image
Surirella simplex Frenguelli {illegitimate} Text
Surirella simplex J. Frenguelli Card image
Surirella simplex var. latior A. Cleve-Euler Card image
Surirella simplissima M. Ricard Card image
Surirella siolii F. Hustedt Card image
Surirella skvortzovii K.I. Meyer Text
Surirella skvortzowiana R. Simonsen Text
Surirella skvortzowii_('skvortzowi') Hustedt {illegitimate} Text
Surirella slesvicensis A. Grunow Card image
Surirella smithii J. Ralfs Card image
Surirella smithii var. constricta (W. Smith) A. Cleve-Euler Card image
Surirella solea (Brébisson) Brébisson Text
Surirella solea (L.A. Brebisson) L.A. Brebisson Card image
Surirella solida F. Hustedt Card image
Surirella sooi G. Szemes Card image
Surirella sorriensis Foged Text
Surirella sorriensis N. Foged Card image
Surirella sparsipunctata F. Hustedt Card image
Surirella sparsipunctata Hustedt Text
Surirella sparsipunctata Hustedt {invalid} Text
Surirella sparsipunctata var. laevis F. Hustedt Card image
Surirella sparsipunctata var. laevis Hustedt Text
Surirella sparsipunctata var. laevis Hustedt {invalid} Text
Surirella speciosa C.G. Ehrenberg Card image
Surirella spinifera F. Hustedt Card image
Surirella spinifera Hustedt Text
Surirella spinifera var. armata E. Manguin ex Kociolek & Reviers Text
Surirella spinifera var. armata E. Manguin {invalid} Text
Surirella spinifera var. armata E.E. Manguin Card image
Surirella spinifera var. fossilis E.E. Manguin Card image
Surirella spinosa F. Hustedt Card image
Surirella spinosa Hustedt Text
Surirella spinulosa A.I. Proshkina-Lavrenko Card image
Surirella spiralis F.T. Kützing Card image
Surirella spiralis Kützing Text
Surirella spiraloides F. Hustedt Card image
Surirella spiraloides Hustedt Text
Surirella splendida (C.G. Ehrenberg) C.G. Ehrenberg Card image
Surirella splendida (C.G. Ehrenberg) F.T. Kützing Card image
Surirella splendida (Ehrenberg) Ehrenberg Text
Surirella splendida f. angustissima F. Ardissone Card image
Surirella splendida f. minor A. Truan y Luard Card image
Surirella splendida f. minor Grunow Text
Surirella splendida var. angusta Ant. Mayer Card image
Surirella splendida var. elongata Ant. Mayer Card image
Surirella splendida var. genuina Ant. Mayer Card image
Surirella splendida var. hankensis B.V. Skvortzov Card image
Surirella splendida var. linearis J. Ralfs Card image
Surirella splendida var. minima E.V. �strup Card image
Surirella splendida var. minor (L. Dippel) Ant. Mayer Card image
Surirella splendida var. minor F. Meister Card image
Surirella splendida var. nobilis (W. Smith) Studnička Text
Surirella splendida var. punctata F. Hustedt Card image
Surirella splendida var. saxonica (B. Auerswald) Ant. Mayer Card image
Surirella splendidoides F. Hustedt Card image
Surirella stalagma M.H. Hohn & J. Hellerman Card image
Surirella stella C.G. Ehrenberg Card image
Surirella stiria M.H. Hohn & J. Hellerman Card image
Surirella stoermeri R.L. Lowe Text
Surirella striata G. Leuduger-Fortmorel Card image
Surirella striata P.J.F. Turpin Card image
Surirella striatula P.J.F. Turpin Card image
Surirella striatula f. punctata O. Müller Text
Surirella striatula var. antiqua J. Pantocsek Card image
Surirella striatula var. azpeitiae A.I. Forti Card image
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Surirella striatula var. baileyana A. Mackay Card image
Surirella striatula var. biplicata Grunow Text
Surirella striatula var. denseplicata A. Cleve-Euler Card image
Surirella striatula var. gautieri J. Heribaud & J.-J. Brun Card image
Surirella striatula var. glabrostriata A.I. Proshkina-Lavrenko Card image
Surirella striatula var. halophila S. Blanco, I. Álvarez-Blanco & C. Cejudo-Figueiras Text
Surirella striatula var. spinifera M.H. Hohn & J. Hellerman Card image
Surirella strigosa F. Hustedt Card image
Surirella strigosa F. Hustedt ex M.M. Salah Card image
Surirella striolata F. Hustedt Card image
Surirella stylus C.G. Ehrenberg Card image
Surirella subalpina A.S. Donkin Card image
Surirella subantarctica B. Van de Vijver & C. Cocquyt Text
Surirella subcontorta F. Hustedt Card image
Surirella subcontorta Hustedt Text
Surirella subfastuosa F. Hustedt Card image
Surirella subfastuosa J. Pantocsek Card image
Surirella subhybrida F. Hustedt Card image
Surirella sublaevis F. Meister Card image
Surirella sublinearis F. Hustedt Card image
Surirella sublinearis Hustedt Text
Surirella sublinearis var. suggesta A.J. Bramburger & P.B. Hamilton Text
Surirella submargaritifera C. Cocquyt & W.-H. Kusber Text
Surirella submarina F. Hustedt Card image
Surirella subnervosa W. Vyverman Card image
Surirella subovata J. Pantocsek Card image
Surirella subquadrata H. Peragallo & M. Peragallo Text
Surirella subrobusta F. Hustedt Card image
Surirella subrotunda A. Cvetkoska, Z. Levkov & P.B. Hamilton Text
Surirella subrugosa C. Cocquyt & R. Jahn Text
Surirella subsalsa W. Smith Card image
Surirella subsalsa f. major H.P. Gandhi Card image
Surirella subsalsa var. hungarica J. Pantocsek Text
Surirella subtilis A.I. Proshkina-Lavrenko Card image
Surirella subturgida F. Hustedt Card image
Surirella subturgida Hustedt Text
Surirella suecica A. Grunow Card image
Surirella suevica G. Zeller Card image
Surirella suiningensis Bing Liu & D.M. Williams Text
Surirella sulcata F. Hustedt Card image
Surirella sulcata Hustedt Text
Surirella suluensis A. Mann Card image
Surirella sumatrana F. Meister Card image
Surirella sumbawana A.W.F. Schmidt Card image
Surirella superba R.K. Greville Card image
Surirella susanae D. Metzeltin & H. Lange-Bertalot Text
Surirella sutilis J.R. Carter & P. Denny Text
Surirella symoensii B.J. Cholnoky Card image
Surirella szechenyii J. Pantocsek Card image
Surirella taeniata F. Hustedt Card image
Surirella taiaensis J.R. Carter & P. Denny Card image
Surirella takoradiensis Foged Text
Surirella takoradiensis N. Foged Card image
Surirella takoradiensis var. suhinensis N. Foged Card image
Surirella tanganyikae G.S. West Card image
Surirella tayronarum M.F. Medina Tombé, S.E. Sala, A.A. Vouilloud & J.J. Ramírez Restrepo Text
Surirella tchadensis Compère Text
Surirella tchadensis P. Comp�re Card image
Surirella tembloris G.D. Hanna Card image
Surirella tenacis A.J. Bramburger & P.B. Hamilton Text
Surirella tenella F.T. Kützing Card image
Surirella tenera W. Gregory Text
Surirella tenera f. cristata F. Hustedt Card image
Surirella tenera f. horrida A. Lenoble & E.E. Manguin Card image
Surirella tenera f. manguinii_('manguini') Kociolek & Reviers Text
Surirella tenera f. minor B.J. Cholnoky Card image
Surirella tenera f. punctata E. Manguin {invalid} Text
Surirella tenera f. punctata E.E. Manguin Card image
Surirella tenera f. subconstricta F. Hustedt Card image
Surirella tenera var. ambigua H.P. Gandhi Card image
Surirella tenera var. fossilis J. Pantocsek Card image
Surirella tenera var. genuina Ant. Mayer Card image
Surirella tenera var. hinganica B.V. Skvortzov Card image
Surirella tenera var. indica J.M.P. Thomas & E.A. Gonzalves Card image
Surirella tenera var. nervosa A.W.F. Schmidt Text
Surirella tenera var. nipponica B.V. Skvortzov Card image
Surirella tenera var. palmeri (C.S. Boyer) F. Hustedt Card image
Surirella tenera var. punctata B.V. Skvortzov Card image
Surirella tenera var. pusilla Ant. Mayer Card image
Surirella tenera var. splendidula A.W.F. Schmidt Card image
Surirella tenera var. subconstricta F. Hustedt Card image
Surirella tenerisilex D. Metzeltin & H. Lange-Bertalot Text
Surirella tenuis F. Dujardin Card image
Surirella tenuis var. nipponica B.V. Skvortzov Card image
Surirella tenuissima F. Hustedt Card image
Surirella tenuissima Hustedt Text
Surirella terebra J.R. Carter & P. Denny Card image
Surirella terricola H. Lange-Bertalot & E. Alles Text
Surirella terricola Lange-Bertalot & E. Alles {invalid} Text
Surirella terryana H.B. Ward Card image
Surirella terryana f. minuta B.V. Skvortzov Card image
Surirella terryana var. elegans (B.V. Skvortzov) B.V. Skvortzov Card image
Surirella terryana var. nipponica B.V. Skvortzov Card image
Surirella terryana var. ovalis B.V. Skvortzov Card image
Surirella terryi Ward ex Terry Text
Surirella terryi var. arctica R.M. Patrick & Freese Text
Surirella terryi var. arctica R.M. Patrick & L.R. Freese Card image
Surirella tessellata E.E. Manguin Card image
Surirella testidunella C.G. Ehrenberg Card image
Surirella testudo (C.G. Ehrenberg) F.T. Kützing Card image
Surirella textricula var. ampla C.G. Ehrenberg Card image
Surirella thaitiana Castracane Card image
Surirella theresa G. Leuduger-Fortmorel Card image
Surirella thermalis (C.G. Ehrenberg) F.T. Kützing Card image
Surirella thienemannii_('Thienemanni') F. Hustedt Card image
Surirella thienemannii_('Thienemanni') Hustedt Text
Surirella thumensis Ant. Mayer Card image
Surirella tibetica K.S. Mereschkowsky Card image
Surirella tientsinensis B.V. Skvortzov Card image
Surirella tientsinensis Skvortzov Text
Surirella toamasinensis F. Hustedt Card image
Surirella torquata J. Pantocsek Card image
Surirella torta L.A. Brebisson Card image
Surirella tortilis A.J. Bramburger & P.B. Hamilton Text
Surirella tortuata J.A. Temp�re Card image
Surirella toulae_('Toulaae') Pantocsek Text
Surirella toulae_('toulaae') J. Pantocsek Card image
Surirella touranensis P.C.M. Petit Card image
Surirella transylvanica J. Pantocsek Card image
Surirella traunsteineri F. Hustedt Card image
Surirella tridens A.W.F. Schmidt Card image
Surirella triscalaris J.-J. Brun Card image
Surirella triumphans A.W.F. Schmidt Card image
Surirella tropica F. Hustedt Card image
Surirella tuberosa O. Müller Card image
Surirella tuberosa f. elongata J. Frenguelli Card image
Surirella tuberosa var. costata J. Frenguelli Card image
Surirella tuberosa var. major J. Frenguelli Card image
Surirella tubicola A.J. Bramburger & P.B. Hamilton Text
Surirella tubulata G. Leuduger-Fortmorel Card image
Surirella tumida (O. Müller) C. Cocquyt & R. Jahn Text
Surirella turbo O. Müller Text
Surirella turgida W. Smith Card image
Surirella turgida f. baikalensis B.V. Skvortzov Card image
Surirella turgida f. obtusa N. Foged Card image
Surirella turgida var. bicornuta B.V. Skvortzov Card image
Surirella turgida var. hyalina B.V. Skvortzov Card image
Surirella turgida var. jeniseyensis B.V. Skvortzov Card image
Surirella turgida var. lanceolata Wislouch & Kolbe Text
Surirella turgida var. margarita J. Pantocsek Card image
Surirella turgida var. marginatula B.V. Skvortzov Card image
Surirella turgida var. subelliptica B.V. Skvortzov Card image
Surirella turgidoides E. Manguin ex Kociolek & Reviers Text
Surirella turgidoides E. Manguin {invalid} Text
Surirella turgidoides E.E. Manguin Card image
Surirella turkanensis E. Reichardt Text
Surirella umbonata (C.G. Ehrenberg) G.L. Rabenhorst Card image
Surirella undata C.G. Ehrenberg Card image
Surirella undata var. elliptica C.G. Ehrenberg Card image
Surirella undata var. elongata C.G. Ehrenberg Card image
Surirella undata var. subacuta C.G. Ehrenberg Card image
Surirella undulata C.G. Ehrenberg Card image
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Surirella unidentata B.V. Skvortzov Card image
Surirella uninervis C.G. Ehrenberg Card image
Surirella uninodes B.V. Skvortzov Card image
Surirella uralensis C.G. Ehrenberg Card image
Surirella ussuriensis B.V. Skvortzov Card image
Surirella ussuriensis var. elegans B.V. Skvortzov Card image
Surirella ussuriensis var. elongata B.V. Skvortzov Card image
Surirella ussuriensis var. nipponica B.V. Skvortzov Card image
Surirella valida A.W.F. Schmidt Card image
Surirella valida C.G. Ehrenberg Card image
Surirella variabilis A. Cleve-Euler Card image
Surirella variabilis f. cuneata A. Cleve-Euler Card image
Surirella variabilis f. oblonga A. Cleve-Euler Card image
Surirella vasta F. Hustedt Card image
Surirella vasta Hustedt Text
Surirella vasta Hustedt {invalid} Text
Surirella vasta var. linearis Hustedt Text
Surirella vaszaryi J. Pantocsek Card image
Surirella ventricosa F. Hustedt Card image
Surirella ventricosa Hustedt Text
Surirella venus Corda Text
Surirella venusta E.V. �strup Card image
Surirella vermifera B.V. Skvortzov Card image
Surirella verrucosa J. Pantocsek Card image
Surirella vidarbhensis P.T. Sarode & N.D. Kamat Card image
Surirella virginica C.G. Ehrenberg Card image
Surirella visurgis F. Hustedt Card image
Surirella voigtii B.V. Skvortzov Card image
Surirella voigtii F. Meister Card image
Surirella voigtii Skvortzov Text
Surirella welshii B.J. Cholnoky Card image
Surirella wettsteinii (Maly) Maly ex Schönfeldt Text
Surirella wetzelii var. dubia F. Hustedt Card image
Surirella wetzelii_('wetzeli') F. Hustedt Card image
Surirella wolfensbergeri J.-J. Brun Card image
Surirella woltereckii_('wolterecki') F. Hustedt Card image
Surirella woltereckii_(`wolterecki') Hustedt Text
Surirella woolmaniana Peticolas Card image
Surirella wufluminensis Bing Liu & J.P. Kociolek Text
Surirella wulingensis B. Liu & L. Ector Text
Surirella xinjiangiana (Q.M. You & J.P. Kociolek) J.P. Kociolek Text
Surirella zagrebiensis A. Jurilj Card image
Surirella zambezae C.G. Ehrenberg Card image
Susadinium scrofoides Dörhöfer & E. Davies Text
Sutivania likvae R. Radoicic Card image
Suxenella crucigeneaeformis P. Srivastava & M. Nizamuddin Card image
Suxenella mitrae (G.L. Tiwari & D.C. Pandey) B. Fott Card image
Svalbardella australina I.C. Cookson Card image
Svalbardella cooksoniae S.B. Manum Card image
Svalbardella granulata G.J. Wilson Card image
Svalbardella polymorpha R.E. Malloy Text
Sverdrupiella baccata J.P. Bujak & M.J. Fisher Card image
Sverdrupiella cristata J.P. Bujak & M.J. Fisher Card image
Sverdrupiella downiei J.P. Bujak & M.J. Fisher Card image
Sverdrupiella manicata J.P. Bujak & M.J. Fisher Card image
Sverdrupiella mutabilis J.P. Bujak & M.J. Fisher Card image
Sverdrupiella ornaticingulata J.P. Bujak & M.J. Fisher Card image
Sverdrupiella raiaformis J.P. Bujak & M.J. Fisher Card image
Sverdrupiella sabinensi J.P. Bujak & M.J. Fisher Card image
Sverdrupiella septentrionalis J.P. Bujak & M.J. Fisher Card image
Sverdrupiella spinosa J.P. Bujak & M.J. Fisher Card image
Sverdrupiella usitata J.P. Bujak & M.J. Fisher Card image
Swarchewskiella rotans V. Yasnitskii Card image
Swirenkoiamonas uniflagellata B.V. Skvortzov Card image
Sycamina nigrescens P.E.L. Tieghem Card image
Sycidium beiliuense Zhen Wang, J.E. Conkin, R.J. Huang & H.N. Lu Text
Sycidium beiliuense f. bipyramidum Zhen Wang, J.E. Conkin, R.J. Huang & H.N. Lu Text
Sycidium beiliuense f. longum Zhen Wang, J.E. Conkin, R.J. Huang & H.N. Lu Text
Sycidium clathratum R.E. Peck Card image
Sycidium duboisi B. Choubert Card image
Sycidium foveatum R.E. Peck Card image
Sycidium karpinskyi R.B. Samojlova Card image
Sycidium melo F. Sandberger Card image
Sycidium melo f. uralensis A.P. Karpinsky Card image
Sycidium melo var. pskowensis A.P. Karpinsky Card image
Sycidium miniglobosum Zhen Wang, J.E. Conkin, R.J. Huang & H.N. Lu Text
Sycidium panderi (C.G. Ehrenberg?) A.P. Karpinsky Card image
Sycidium panderi f. minus_('minor') A.P. Karpinsky Card image
Sycidium paucisulcatum Prinada Card image
Sycidium reticulatum G. Sandberger Card image
Sycidium sipaiense (Zhen Wang & H.N. Lu) Zhen Wang, J.E. Conkin, R.J. Huang & H.N. Lu Text
Sycidium volborthii subsp. sipaiense Zhen Wang & H.N. Lu Text
Sycidium volborthii_('volborthi') A.P. Karpinsky Card image
Sykidion droebakense J.N.F. Wille Card image
Sykidion dyeri E.P. Wright Card image
Sykidion gomphonematis K.I. Meyer Text
Sykidion marinum (S. Watanabe, A. Himizu, L.A. Lewis, G.L. Floyd, & P.A. Fuerst) T. Darienko, C. Rad-Menéndez, C.N. Campbell & T. Pröschold Text
Sykidion polonicum B. Eichler & R. Gutwinski Card image
Sykidion praecipitans (E. Tschermak-Woess) J. Kom�rek Card image
Syltodinium listii G. Drebes Text
Syltodinium undulans (Hulburt) F. Gómez, L.F. Artigas & R.J. Gast Text
Sylvanidium paucibrachium A.R. Loeblich Jr. Card image
Symbiochloris ellipsoidea P. Skaloud, T. Friedl, A. Beck & F. Dal Grande Text
Symbiochloris gelatinosa (Tschermak-Woess) P. Skaloud, T. Friedl, A. Beck & F. Dal Grande Text
Symbiochloris handae P. Skaloud, T. Friedl, A. Beck & F. Dal Grande Text
Symbiochloris irregularis (T. Nakano & Y. Isagi) P. Skaloud, T. Friedl, A. Beck & F. Dal Grande Text
Symbiochloris pauciautosporica (Tschermak-Woess) P. Skaloud, T. Friedl, A. Beck & F. Dal Grande Text
Symbiochloris reticulata (Tschermak-Woess) P. Skaloud, T. Friedl, A. Beck & F. Dal Grande Text
Symbiochloris symbiontica (Tschermak-Woess) P. Skaloud, T. Friedl, A. Beck & F. Dal Grande Text
Symbiochloris tropica P. Skaloud, T. Friedl, A. Beck & F. Dal Grande Text
Symbiochloris tschermakiae P. Skaloud, T. Friedl, A. Beck & F. Dal Grande Text
Symbiochlorum hainanense_('hainanenis') S.Q. Gong & Z.Y. Li Text
Symbiococcum hydrae M. Rahat Text
Symbiodinium aenigmaticum J.E. Parkinson, M.A. Coffroth & T.C. LaJeunesse Text
Symbiodinium antillogorgium J.E. Parkinson, M.A. Coffroth & T.C. LaJeunesse Text
Symbiodinium bermudense R.K. Trench {invalid} Text
Symbiodinium boreum T.C. LaJeunesse & C.A. Chen Text
Symbiodinium cariborum R.K. Trench {invalid} Text
Symbiodinium corculorum R.K. Trench {invalid} Text
Symbiodinium endoclionum B.D. Ramsby & T.C. LaJeunesse Text
Symbiodinium endomadracis J.E. Parkinson, M.A. Coffroth & T.C. LaJeunesse Text
Symbiodinium eurythalpos T.C. LaJeunesse & C.A. Chen Text
Symbiodinium glynnii D.C. Wham & T.C. LaJeunesse Text
Symbiodinium goreaui R.K. Trench & R.J. Blank {invalid} Text
Symbiodinium goreaui_('goreauii') Trench & Blank Card image
Symbiodinium goreaui_(`goreauii') R.K. Trench & R.J. Blank {invalid} Text
Symbiodinium kawagutii R.K. Trench & R.J. Blank {invalid} Text
Symbiodinium kawagutii Trench & Blank Card image
Symbiodinium linucheae (R.K. Trench & L.-V. Thinh) T.C. LaJeunesse Text
Symbiodinium meandrinae R.K. Trench {invalid} Text
Symbiodinium microadriaticum Freudenthal Text
Symbiodinium microadriaticum T.C. LaJeunesse Text
Symbiodinium minutum T.C. LaJeunesse, J.E. Parkinson & J.D. Reimer Text
Symbiodinium natans Gert Hansen & N. Daugbjerg Text
Symbiodinium necroappetens T.C. LaJeunesse, S.Y. Lee, N. Knowlton & H.J. Jeong Text
Symbiodinium pilosum R.K. Trench & R.J. Blank Text
Symbiodinium pilosum R.K. Trench & R.J. Blank {invalid} Text
Symbiodinium pilosum Trench & Black Card image
Symbiodinium pseudominutum J.E. Parkinson, M.A. Coffroth & T.C. LaJeunesse Text
Symbiodinium psygmophilum T.C. LaJeunesse, J.E. Parkinson & J.D. Reimer Text
Symbiodinium pulchrorum R.K. Trench {invalid} Text
Symbiodinium spongiolum M.S. Hill & T.C. LaJeunesse Text
Symbiodinium thermophilum B. Hume, D'Angelo, E.G. Smith, J.R. Stevens, J. Burt, & J. Wiedenmann Text
Symbiodinium trenchii T.C. LaJeunesse Text
Symbiodinium tridacnidarum_('tridacnidorum') S.Y. Lee, H.J. Jeong, N.S. Kang, & T.C. LaJeunesse Text
Symbiodinium tridacnorum Hollande & Carré Card image
Symbiodinium tridacnorum Hollande & Carré {invalid} Text
Symbiodinium voratum H.J. Jeong, S.Y. Lee, N.S. Kang, & T.C. LaJeunesse Text
Symbiomonas scintillans L. Guillou & M.J. Chrétiennot-Dinet Text
Symbiosphaera marina L. Moewus Card image
Symblepharis clara C.G. Ehrenberg Card image
Symbolophora acuta C.G. Ehrenberg Card image
Symbolophora acutangula C.G. Ehrenberg Card image
Symbolophora amblyoceros (C.G. Ehrenberg) G.R. Hasle & P.A. Sims Card image
Symbolophora amblyoceros (Ehrenberg) G.R. Hasle & P.A. Sims Text
Symbolophora ehrenbergii Nikolajev invalid Card image
Symbolophora euprepia C.G. Ehrenberg Card image
Symbolophora flavicans C.G. Ehrenberg Card image
Symbolophora furcata (G.H.H. Karsten) V.A. Nikolajev Card image
Symbolophora hexas C.G. Ehrenberg Card image
Symbolophora microhexas C.G. Ehrenberg Card image
Symbolophora micropentas C.G. Ehrenberg Card image
Symbolophora microtetras C.G. Ehrenberg Card image
Card image
Symbolophora microtrias C.G. Ehrenberg Card image
Symbolophora microtrias Ehrenberg Text
Symbolophora morenoensis (G.D. Hanna) V.A. Nikolaev Text
Symbolophora pentas C.G. Ehrenberg Card image
Symbolophora steinyi (G.D. Hanna) V.A. Nikolaev Text
Symbolophora stellaris (F.C.S. Roper) Nikolaev Card image
Symbolophora stellaris (Roper) V.A. Nikolaev Text
Symbolophora tetras C.G. Ehrenberg Card image
Symbolophora trinitatis C.G. Ehrenberg Card image
Symphoricoccus radians Reinke Card image
Symphoricoccus stellaris (Areschoug) Kuckuck Card image
Symphyocarpus longisetus S. Lund Card image
Symphyocarpus strangulans J.L.A.K. Rosenvinge Card image
Symphyocladia baileyi (Harvey) A.M. Savoie & G.W. Saunders Text
Symphyocladia brevicaulis A.M. Savoie & G.W. Saunders Text
Symphyocladia dendroidea (Montagne) A.M. Savoie & G.W. Saunders Text
Symphyocladia glabra J.C. Kang & M.S. Kim Text
Symphyocladia gracilis (Martens) Falkenberg Card image
Symphyocladia jejuinsula S.Y. Kim, W. Nelson & M.S. Kim Text
Symphyocladia latissima Yendo Text
Symphyocladia latiuscula (Harvey) Yamada Card image
Symphyocladia linearis (Okamura ex De Toni) Falkenberg Text
Symphyocladia lithophila M.S. Kim Text
Symphyocladia marchantioides (Harvey) Falkenberg Text
Symphyocladia parasitica (Hudson) A.M. Savoie & G.W. Saunders Text
Symphyocladia parasitica var. australis (Joly & Cordeiro-Marino) M.J. Wynne Text
Symphyocladia pennata Okamura Card image
Symphyocladia plumosa A.M. Savoie & G.W. Saunders Text
Symphyocladia pumila (Yendo) S. Uwai & M. Masuda Text
Symphyocladia rosea A.M. Savoie & G.W. Saunders Text
Symphyocladia tanakae (S. Uwai & M. Masuda) A.M. Savoie & G.W. Saunders Text
Symphyocladiella arecina P. Díaz-Tapia & I. Rodríguez-Buján Text
Symphyocladiella baileyi (Harvey) D. Bustamante, B.Y. Won, S.C. Lindstrom & T.O. Cho Text
Symphyocladiella bartlingiana (Kützing) D. Bustamante, B.Y. Won & T.O. Cho Text
Symphyocladiella brevicaulis (A.M. Savoie & G.W. Saunders) D. Bustamante, B.Y. Won, S.C. Lindstrom & T.O. Cho Text
Symphyocladiella dendroidea (Montagne) D. Bustamante, B.Y. Won, S.C. Lindstrom & T.O. Cho Text
Symphyocladiella gracilis (Kylin) D. Bustamante, B.Y. Won, S.C. Lindstrom & T.O. Cho Text
Symphyocladiella parasitica (Hudson) D. Bustamante, B.Y. Won, S.C. Lindstrom & T.O. Cho Text
Symphyocladiella parasitica var. australis (Joly & Cordeiro-Marino) M.J. Wynne Text
Symphyocladiella rosea (A.M. Savoie & G.W. Saunders) D. Bustamante, B.Y. Won, S.C. Lindstrom & T.O. Cho Text
Symphyocladiella spinifera (Kützing) D. Bustamante, B.Y. Won, S.C. Lindstrom & T.O. Cho Text
Symphyocolax koreanus_('koreana') M.S. Kim Text
Symphyonema bifilamentatum_('bifilamentata') P. Jung, B. Büdel & M. Lakatos Text
Symphyonema cavernicola_('cavernicolum') A.D. Asencio, M. Aboal, & L. Hoffmann Card image
Symphyonema cavernicola_(`cavernicolum') A.D. Asencio, M. Aboal, & L. Hoffmann Text
Symphyonema kaboorum G.B. McGregor Text
Symphyonema sinense Jao Card image
Symphyonema sinense var. minus_('minor') C. Sarthou, Y. Thérézien, & A. Couté Text
Symphyonema sinense var. minus_('minor') C. Sarthou, Y. Therezien, & A. Coute Card image
Symphyonemopsis katniensis Tiwari & Mitra Card image
Symphyosiphon ambiguus (Kützing) Thuret Card image
Symphyosiphon ambiguus_('ambiguum') (Kützing ex Bornet & Flahault) Wolle Text
Symphyosiphon arenarius Zanardini Text
Symphyosiphon austinii H.C. Wood ex Wolle Text
Symphyosiphon bangii (Lyngbye) Kützing Card image
Symphyosiphon bornetianus_('bornetianum') Wolle Text
Symphyosiphon caespitulus Kützing Card image
Symphyosiphon caespitulus var. hercynicus Kützing Card image
Symphyosiphon castellii Massalongo Card image
Symphyosiphon castellii Wolle Text
Symphyosiphon cespitosus Kützing Card image
Symphyosiphon chalybeus Kützing Card image
Symphyosiphon contarenii Kützing Card image
Symphyosiphon coriaceus_('coriacea') Wood Card image
Symphyosiphon crustaceus Kützing Card image
Symphyosiphon crustaceus Kützing ex Wolle Text
Symphyosiphon dentatus Kützing Card image
Symphyosiphon dentatus var. salinarum Hauck Card image
Symphyosiphon gallicus Kützing Card image
Symphyosiphon guyanensis Montagne Card image
Symphyosiphon guyanensis Montagne {invalid} Text
Symphyosiphon hegetschweileri Nägeli ex Kützing Card image
Symphyosiphon hercynicus Kützing ex Roemer Card image
Symphyosiphon hirsutus "Kützing" Card image
Symphyosiphon hirtulus Kützing Card image
Symphyosiphon hirtulus Kützing ex Wolle Text
Symphyosiphon hirtusus "Kützing" Card image
Symphyosiphon hofmannii (C. Agardh ex Bornet & Flahault) Wolle Text
Symphyosiphon hofmannii_('Hofmanni') (C. Agardh) Kützing Card image
Symphyosiphon incrustans (Kützing) Kirchner Card image
Symphyosiphon interruptus (Carm.) Kützing Card image
Symphyosiphon interruptus (Carmichael) Kützing Text
Symphyosiphon intertextus Kützing Card image
Symphyosiphon involvens A. Braun Text
Symphyosiphon involvens A. Braun {invalid} Text
Symphyosiphon javanicus Kützing Card image
Card image
Symphyosiphon julianus 'Kützing' Card image
Symphyosiphon lenormandianus_('lenormandiana') 'Kützing' Card image
Symphyosiphon leucocephalus Kützing Card image
Symphyosiphon minor Hilse Card image
Symphyosiphon multistriatus Zanardini Card image
Symphyosiphon nigrescens Zanardini Card image
Symphyosiphon plicatus Kützing Card image
Symphyosiphon pulvinatus (C. Agardh) Kützing Card image
Symphyosiphon pulvinatus (Mertens) Kützing {invalid} Text
Symphyosiphon pulvinatus f. tenuior Suringar Card image
Symphyosiphon punctiformis Kützing Card image
Symphyosiphon sanguineus Zanardini Card image
Symphyosiphon spongiosus Kützing Card image
Symphyosiphon tenuis (Kützing) Kirchner Text
Symphyosiphon thelephoroides (Montagne) Kützing Card image
Symphyosiphon vaporarius Nägeli ex Kützing Card image
Symphyosiphon velutinus Kützing Text
Symphyosiphon velutinus var. meneghinianus Kützing Card image
Symphyosiphon wimmeri Hilse Card image
Symphyosiphon wimmeri Hilse {invalid} Text
Symphyosiphon wollei Bornet Card image
Symphyothrix cartilaginea Montagne Text
Symphyothrix fragilis Kützing Card image
Symphyothrix fuscescens Kützing Card image
Symphyothrix hormoides Meneghini ms. Card image
Symphyothrix radians Kützing Card image
Symphyothrix thermalis Kützing Card image
Symphyothrix thermalis var. orsiniana Meneghini ex Kützing Card image
Symplassosphaeridium bulbosum P.K. Maithy & M. Shukla Text
Symplassosphaeridium bushimayense_('bushimayensis') P.K. Maithy Card image
Symplassosphaeridium bushimayense_(`bushimayensis') P.K. Maithy Text
Symplassosphaeridium cambriense Slavíková Card image
Symplassosphaeridium incrustatum Timofeev Card image
Symplassosphaeridium subcoalitum Timofeev Card image
Symplassosphaeridium tumidulum Timofeev Card image
Symplassosphaeridium tumidulum Timofeev ex Timofeev Card image
Symploca aeruginosa Setchell & Gardner Card image
Symploca antillarum Crouan fr. Card image
Symploca atlantica Gomont Text
Symploca atlantica f. purpurea (Batters) Powell Card image
Symploca atlantica var. purpurea Batters Card image
Symploca borealis Rabenhorst herb. Card image
Symploca borealis f. tenuis Grunow Card image
Symploca byssoidea_('byssoideum') (C. Agardh) P. Crouan & H. Crouan Card image
Symploca caespitosa C.K. Tseng & M. Hua {invalid} Text
Symploca cartilaginea Gomont Text
Symploca catenellae (Hauck) Hauck Card image
Symploca cavernarum J. Copeland Card image
Symploca cesatiana Rabenhorst ms. Card image
Symploca ciliata (J. Copeland) K. Anagnostidis & J. Komárek Text
Symploca codiiformis G. Giaccone Text
Symploca composita Montagne Card image
Symploca crinita Kützing Card image
Symploca crispata Kützing Card image
Symploca cuspidata W. West & G.S. West Card image
Symploca cuspidata var. luteofusca W. West & G.S. West Card image
Symploca cyanea Meneghini ex Kützing Card image
Symploca cyanea var. hormoides Kützing Card image
Symploca discolor Migula Text
Symploca dubia (Nägeli ex Kützing) Gomont Card image
Symploca dubia var. parvula Seckt Card image
Symploca elegans (Kützing) Kützing Card image
Symploca elegans var. incrustata Kützing Card image
Symploca elegans var. pulcherrima J.C. Copeland Card image
Symploca endolithica R.N. Beljakova Text
Symploca erecta I. Pevalek Text
Symploca fasciculata Kützing, illeg. Card image
Symploca ferox De Notaris Card image
Symploca flaccida Zanardini Card image
Symploca flotowiana Kützing Card image
Symploca flotowiana var. major (Kützing) Rabenhorst Card image
Symploca flotowiana var. tenuior Kützing Card image
Symploca friesiana Kützing Card image
Symploca friesiana f. minor Rabenhorst Card image
Symploca friesiana var. wallrothiana (Kützing) Reinsch Card image
Symploca friesii (C. Agardh) Rabenhorst Card image
Symploca funicularis Setchell & Gardner Card image
Symploca funicularis Setchell & N.L. Gardner Text
Symploca fuscescens (Kützing) Rabenhorst Card image
Symploca gallica (Kützing) Crouan frat. Card image
Symploca harveyi Le Jolis Card image
Symploca hedraia Bradley Card image
Symploca hoffmannii_('Hoffmanni') (C. Agardh) Crouan frat. Card image
Symploca howei Gardner Card image
Symploca howei N.L. Gardner Text
Symploca hydnoides (Harvey) Kützing Text
Symploca hydnoides Kützing ex Gomont Text
Symploca hydnoides f. indica Iyengar & Desikachary Card image
Symploca hydnoides f. minor Iyengar & Desikachary Text
Symploca hydnoides var. pulchra (Kützing) Rabenhorst Card image
Symploca infralitoralis T.A. Caires, C.L. Sant'Anna, & J.M. de C. Nunes Text
Symploca kieneri Drouet Card image
Symploca kurziana Zeller Card image
Symploca lacrimans Claus Card image
Symploca lacustris Kützing Card image
Symploca laeteviridis_(`laete-viridis') Gomont Text
Symploca lenormandiana Kützing Card image
Symploca lucifuga (Harvey) Brébisson ex Kützing Card image
Symploca lucifuga var. terrestris Kützing Card image
Symploca lutescens Zeller Card image
Symploca melanocephala Kützing Card image
Symploca melanocephala var. concolor Kützing Card image
Symploca melanocephala var. fasciculata A. Braun Card image
Symploca melanocephala var. fasciculata A. Braun ex Hansgirg Text
Symploca melanocephala var. fasciculata A. Braun ex Rabenhorst {invalid} Text
Symploca meneghiniana Kützing Card image
Symploca meneghiniana Kützing ex Gomont Text
Symploca microdonta Setchell & Gardner Card image
Symploca microdonta Setchell & N.L. Gardner Text
Symploca minuta (C. Agardh) Rabenhorst Card image
Symploca minuta C. Agardh ex Hansgirg Text
Symploca muralis Kützing Card image
Symploca muralis Kützing ex Gomont Text
Symploca muralis f. lignicola Rabenhorst Card image
Symploca muralis var. minor N.L. Gardner Card image
Symploca muscorum (C. Agardh) Gomont Card image
Symploca muscorum Gomont Text
Symploca muscorum Gomont ex Gomont Card image
Symploca muscorum f. coerulea Danilov Card image
Symploca muscorum f. genuina Gomont ex Frémy Card image
Symploca muscorum f. inundata Gomont ex Frémy Card image
Symploca muscorum f. recta Danilov Card image
Symploca muscorum f. typica Danilov Card image
Symploca muscorum var. caldariorum Lemmermann Card image
Symploca muscorum var. fusca Frémy Card image
Symploca muscorum var. rivularis (Wolle) Tilden Card image
Symploca negrosensis Soriano Card image
Symploca nemecii_('Nemecii') Prát Text
Symploca paludicola Gardner Card image
Symploca phormidioides Dvorák Text
Symploca phormidium (Kützing) Thuret Card image
Symploca profunda Taylor Card image
Symploca pulchra Kützing Card image
Symploca rabenhorstii Zeller Card image
Symploca rabenhorstii Zeller ex Hansgirg Text
Symploca rabenhorstii Zeller {invalid} Text
Symploca radians (Kützing) Rabenhorst Card image
Symploca ralfsiana Kützing Card image
Symploca robusta Schwabe Card image
Symploca roseola Gardner Card image
Symploca rubra Meneghini ex Kützing Card image
Symploca scytonemacea Kützing Card image
Symploca slovenica Lazar Card image
Symploca spirotricha Lazar Card image
Symploca symbiotica Gardner Card image
Symploca tenuissima Nägeli Card image
Symploca thermalis (Kützing) Rabenhorst Card image
Symploca thermalis Gomont Card image
Symploca thermalis f. longiarticulata Emoto & Hirose Text
Symploca thermalis var. longiarticulata (Emoto & Hirose) I. Umezaki & M. Watanabe Text
Symploca violacea Hauck Card image
Symploca wallrothiana Kützing Card image
Symploca willei Gardner Card image
Symploca willei N.L. Gardner Text
Symploca yappii G.S. West Card image
Symplocastrum albaniense (Drouet) K. Anagnostidis Text
Symplocastrum aurantiacum (Hansgirg) K. Anagnostidis Text
Symplocastrum brittoniae Gardner Card image
Symplocastrum californicum (Drouet) N. Pietrasiak & J. Johansen Text
Symplocastrum coccineum (Gomont) K. Anagnostidis Text
Symplocastrum corticiculum L.H.Z. Branco, M.T.P. Azevedo, C.L. Sant'Anna, & J. Komárek Text
Symplocastrum cuspidatum (W. West & G.S. West) Forti Card image
Symplocastrum cuspidatum var. luteofuscum_('luteo-fusca') (W. West & G.S. West) Forti Card image
Symplocastrum flechtnerae N. Pietrasiak & R. Mühlsteinová Text
Symplocastrum fragile (Gomont) Forti Card image
Symplocastrum fragile (Kützing) Forti Card image
Symplocastrum fragile_('fragilis') (Gomont) Migula Text
Symplocastrum friesii (C. Agardh) Kirchner Card image
Symplocastrum friesii Kirchner Card image
Symplocastrum grunovianum (Elenkin) K. Anagnostidis Text
Symplocastrum mascarenicum (Gomont) Forti Card image
Symplocastrum muelleri (Nägeli ex Gomont) K. Anagnostidis Text
Symplocastrum naegelii (Kützing ex Forti) K. Anagnostidis Text
Symplocastrum oligotrichum (A. Braun ex Gomont) K. Anagnostidis Text
Symplocastrum parallelum L.H.Z. Branco, M.T.P. Azevedo, C.L. Sant'Anna, & J. Komárek Text
Symplocastrum penicillatum (Gomont) K. Anagnostidis Text
Symplocastrum purpurascens (Gomont) K. Anagnostidis Text
Symplocastrum rubrum (Gomont) Forti Card image
Symplocastrum rubrum (Meneghini) Forti Card image
Symplocastrum sauterianum (Grunow ex Forti) K. Anagnostidis Text
Symplocastrum selvaticum L.H.Z. Branco, M.T.P. Azevedo, C.L. Sant'Anna, & J. Komárek Text
Symplocastrum torsivum N. Pietrasiak & J. Johansen Text
Sympodophyllum reinboldii E.A. Shepley & Womersley Text
Sympodothamnion leptophyllum (Tanaka) Itono Card image
Synaphia dujardinii Perty Card image
Synaphia mucoroides (C. Agardh) Nees Card image
Synarthrophyton chejuense_(`chejuensis') J.H. Kim, H. Chung, D.S. Choi, & I.K. Lee Text
Synarthrophyton eckloniae (Foslie) D.W. Keats & Y.M. Chamberlain Text
Synarthrophyton magellanicum (Foslie) D.W. Keats & Y.M. Chamberlain Text
Synarthrophyton munimentum D.W. Keats & G. Maneveldt Text
Synarthrophyton neglectum (Foslie) M.L. Mendoza Text
Synarthrophyton neglectum Mendoza Card image
Synarthrophyton papillatum G.W. Maneveldt, D.W. Keats, & Y.M. Chamberlain Text
Synarthrophyton patena (Hooker f. & Harvey) Townsend Card image
Synarthrophyton patena (J. Hooker & Harvey) Townsend Text
Synarthrophyton pseudosorus A.S. Harvey Text
Synarthrophyton robbenense D.W. Keats & G. Maneveldt Text
Synarthrophyton schielianum W.J. Woelkerling & M.S. Foster Text
Synarthrophyton schmitzii (Hariot) M.L. Mendoza, S. Molina, & P. Ventura Text
Synchroma grande R. Schnetter Text
Synchroma pusillum M. Schmidt, S. Horn, K. Flieger, K. Ehlers, C. Wilhelm & R. Schnetter Text
Syncoelium catenulatum Wallroth illeg. Card image
Syncollesia melaena (Lyngbye) C. Agardh Card image
Syncollesia mucoroides (C. Agardh) C. Agardh Card image
Syncollesia purpurea C. Agardh nom. superfl. Card image
Syncoryne reinkei R. Nielsen & P.M. Pedersen Text
Syncoryne reinkei R. Nielsen & Pedersen Card image
Syncrotis buccalis (Robin) Enderlein Card image
Syncrypta danubiensis (Schiller) Bourrelly Card image
Syncrypta dubia Bourrelly Card image
Syncrypta globosa (Schiller) Bourrelly Card image
Syncrypta glomerifera K.J. Clarke & N.C. Pennick Text
Syncrypta janei Bourrelly Text
Syncrypta kisselevii_('Kisselewi') Huber-Pestalozzi nom. prov. Card image
Syncrypta pallida (Korshikov) Bourrelly Card image
Syncrypta perlata (Skuja) Starmach ex Ettl Text
Syncrypta polyochla (Schiller) Bourrelly Card image
Syncrypta spongiarum Bidder Card image
Syncrypta volvox Ehrenberg Card image
Syncrypta xantha (Schiller) Bourrelly Card image
Syncyclia americana Ehrenberg Card image
Syncyclia amphora Ehrenberg Card image
Syncyclia granulata Ehrenberg Card image
Syncyclia quaternaria Ehrenberg Card image
Syncyclia salpa Ehrenberg Card image
Syndendrium akibae I. Suto Text
Syndendrium altantemna I. Suto Text
Syndendrium brasiliense Ehrenberg Card image
Syndendrium diadema Ehrenberg Card image
Syndendrium humiliantemna I. Suto Text
Syndendrium medusae I. Suto Text
Syndendrium rugosum I. Suto Text
Syndendrium scarabaeum I. Suto Text
Syndendrium tubiferum Ehrenberg Card image
Syndetocystis barbadensis Ralfs Text
Syndetocystis grevilleana_('grevilleanns') Ralfs ex Chase & Walker Text
Syndetocystis uralensis N.I. Strelnikova Text
Syndetoneis amplectans (Grove & Sturt) Grunow Card image
Syndetoneis rossica Pantocsek Card image
Syndetoneis russica Pantocsek Card image
Syndinium allognosticum Weill Card image
Syndinium belarii_('belari') (Hollande & Enjumet) Hollande & Enjumet Card image
Syndinium borgertii_('borgerti') Hollande, Enjumet, & Manciet Card image
Syndinium brandtii_('brandti') Hovasse Card image
Syndinium caryophagum Cachon-Enjumet Card image
Syndinium corycaei (Chatton) Loeblich Jr. & Loeblich III Card image
Syndinium gammari Manier, Fize, & Grizel Card image
Syndinium globiforme Hollande & Enjumet Card image
Syndinium gracile Hollande & Enjumet Card image
Syndinium minutum Chatton Card image
Syndinium rostratum Chatton Card image
Syndinium turbo Chatton Card image
Syndinium vernale Hovasse Card image
Syndyomita neglecta Lavier Card image
Synechococcus aeruginosus Nägeli Card image
Synechococcus aeruginosus f. angustior W. West Card image
Synechococcus aeruginosus var. arcuatus Kisselev Card image
Synechococcus aeruginosus var. maximus (Lemmermann) Lemmermann Card image
Synechococcus ambiguus Skuja Card image
Synechococcus amethystinus J. Copeland Card image
Synechococcus amethystinus J.J. Copeland Text
Synechococcus amphigranulatus (Copeland) Yoneda Card image
Synechococcus arcuatus J. Copeland Card image
Synechococcus arcuatus var. calcicola_('calcicolus') Fjerdingstad Card image
Synechococcus bacillaris Butcher Text
Synechococcus bigranulatus Skuja Card image
Synechococcus bosshardii Skuja Card image
Synechococcus brunneolus Rabenhorst Card image
Synechococcus capitatus A.E. Bailey-Watts & J. Komárek Text
Synechococcus carcerarius R.E. Norris Card image
Synechococcus cedrorum Sauvageau Text
Synechococcus cedrorum var. limnicola_('limnicolus') Kol Card image
Synechococcus cedrorum var. pallidus Skuja Card image
Synechococcus chlorinus (Böcher) Komárek Card image
Synechococcus crassus Archer Card image
Synechococcus curtus Setchell Text
Synechococcus curtus f. thermalis Wawrik Card image
Synechococcus diachloros Skuja Text
Synechococcus diachloros var. crassiusculus Skuja Text
Synechococcus diatomicola Geitler Text
Synechococcus elegans (Koczwara) Komárek Card image
Synechococcus elongatus (Nägeli) Nägeli Card image
Synechococcus elongatus f. minor Wille Card image
Synechococcus elongatus f. thermalis Geitler & Ruttner Card image
Synechococcus elongatus var. amphigranulatus J. Copeland Card image
Synechococcus elongatus var. vestitus J. Copeland Card image
Synechococcus endobioticus Elenkin & Gollerbakh Card image
Synechococcus endogloeicus F. Hindák Text
Synechococcus epigloeicus F. Hindák Text
Synechococcus euryphyes Beck-Mannagetta Text
Synechococcus euryphyes f. major Beck-Mannagetta Card image
Synechococcus eximius J. Copeland Card image
Synechococcus eximius J.J. Copeland Text
Synechococcus fuscus Zeller Card image
Synechococcus gaarderi_('gaarderii') Ålvik Text
Synechococcus gaarderi_('gaarderii') Alvik Card image
Synechococcus geitleri De Toni f. Card image
Synechococcus gracilis (Koczwara) Komárek Card image
Synechococcus grandis Playfair Card image
Synechococcus intermedius Gardner Card image
Synechococcus kerguelensis Wille Card image
Synechococcus koidzumii Yoneda Card image
Synechococcus leopoliensis (Raciborski) Komárek Card image
Synechococcus linearis (Nägeli) Komárek Card image
Synechococcus linearis (Schmidle & Lauterborn) Komárek Card image
Synechococcus lividus J. Copeland Card image
Synechococcus lividus var. curvatus J. Copeland Card image
Synechococcus lividus var. nanum R.G. Kullberg {invalid} Text
Synechococcus lividus var. siderophilus J. Copeland Card image
Synechococcus major Schröter Text
Synechococcus major f. crassior Lagerheim Card image
Synechococcus major var. maximus_('maxima') Lemmermann Card image
Synechococcus marinus C.-C. Jao {illegitimate} Text
Synechococcus marinus Ercegovic Text
Synechococcus marinus Jao Card image
Synechococcus minervae J. Copeland Card image
Synechococcus minervae J.J. Copeland Text
Synechococcus minervae var. bigeminatus J. Copeland Card image
Synechococcus minervae var. maior J. Copeland Card image
Synechococcus minimus (Lemmermann) Komárek Card image
Synechococcus minutissimus Negoro Card image
Synechococcus minutus W. West Card image
Synechococcus moorigangae_('moorigangaii') T. Singh & P. Bhadury Text
Synechococcus mundulus Skuja Card image
Synechococcus notatus Skuja Text
Synechococcus oceanicus_('oceanica') Hall & Claus nom. prov. Card image
Synechococcus oceanicus_(`oceanica') W.T. Hall & G. Claus {invalid} Text
Synechococcus paludosus Beck-Mannagetta Card image
Synechococcus parvulus Nägeli Card image
Synechococcus parvus Migula Text
Synechococcus plancticus Drews, Prauser, & Uhlmann Card image
Synechococcus plancticus G. Drews, H. Prauser, & D. Uhlmann Text
Synechococcus racemosus Wolle Card image
Synechococcus rayssiae_(`raysii') I. Dor Text
Synechococcus revillagigedoi Molinari & Guiry Text
Synechococcus rhodobaktron J. Komárek & K. Anagnostidis Text
Synechococcus roseopersicinus_('roseo-persicinus') Grunow Card image
Synechococcus roseopurpureus_('roseo-purpureus') G.S. West Card image
Synechococcus roseus J. Copeland Card image
Synechococcus roseus J.J. Copeland Text
Synechococcus rubescens T.P. Chang Text
Synechococcus salinarum Komárek Card image
Synechococcus salinus Frémy Card image
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Synechococcus sigmoideus (Moore & Carter) Komárek Card image
Synechococcus subsalsus Skuja Card image
Synechococcus sulfuricus I. Dor Text
Synechococcus ulcericola Rabenhorst Card image
Synechococcus vescus J. Copeland Card image
Synechococcus violaceus Grunow Card image
Synechococcus virga-rosea T.P. Chang Text
Synechococcus viridissimus J. Copeland Card image
Synechococcus vulcanus J. Copeland Card image
Synechococcus vulcanus var. bacillarioides J. Copeland Card image
Synechocystis aquatilis Sauvageau Card image
Synechocystis aquatilis f. koliana Palik Card image
Synechocystis aquatilis var. major Vasishta Card image
Synechocystis aquatilis var. minor Geitler Card image
Synechocystis aquatilis var. minor Seckt Text
Synechocystis bourrellyi Komárek Text
Synechocystis buzasii Palik Card image
Synechocystis consortia R.E. Norris Card image
Synechocystis crassa Woronichin Card image
Synechocystis crassa var. maior Geitler Text
Synechocystis didemni R. Lewin Card image
Synechocystis didemni var. rosea R. Lewin Card image
Synechocystis diplococcus (Pringsheim) Bourrelly Text
Synechocystis fuscopigmentosa L. Kovácik Text
Synechocystis limnetica Popovskaya Card image
Synechocystis maior (Geitler) J. Komárek & K. Anagnostidis Text
Synechocystis minima Bourrelly Card image
Synechocystis minima Bourrelly {illegitimate} Text
Synechocystis minima Woronichin Text
Synechocystis minuscula Woronichin Card image
Synechocystis parvula Perfiliev Text
Synechocystis pevalekii Ercegovic Card image
Synechocystis planctonica Proshkina-Lavrenko Card image
Synechocystis primigenia Gardner Card image
Synechocystis raspaigellae (Hauck) Lafargue & Duclaux Card image
Synechocystis salina Wislouch Card image
Synechocystis sallensis Skuja Card image
Synechocystis sallensis f. indica Thomas & Gonzalves Card image
Synechocystis septentrionalis Skuja Card image
Synechocystis spirogyrae Skvortzov Card image
Synechocystis thermalis J. Copeland Card image
Synechocystis trididemni Lafargue & Duclaux Card image
Synechocystis willei N.L. Gardner Text
Synedra [affinis var.] dubia A. Grunow Card image
Synedra [affinis var.] intermedia A. Grunow Card image
Synedra [crystallina var.] decipiens P.T. Celve & A. Grunow Card image
Synedra [ulna var.] spathulifera A. Grunow Card image
Synedra [ulna var.] subaequalis A. Grunow Card image
Synedra acicularis F.T. Kützing Card image
Synedra acicularis W. Smith Card image
Synedra actinastroides (E.J. Lemmermann) E.J. Lemmermann Card image
Synedra actinastroides var. curvata E.J. Lemmermann Card image
Synedra actinastroides var. lata E.J. Lemmermann Card image
Synedra actinastroides var. opoliensis E.J. Lemmermann Card image
Synedra acula F.T. Kützing Card image
Synedra acula var. tenuissima (F.T. Kützing) E. O'Meara Card image
Synedra acus F.T. Kützing 1844 Card image
Synedra acus Kützing Text
Synedra acus f. angustissima (A. Grunow) Willi Krieger Card image
Synedra acus f. anomala M. Peragallo Card image
Synedra acus f. delicatissima (W. Smith) Willi Krieger Card image
Synedra acus f. mesoleia (A. Grunow) A. Cleve-Euler Card image
Synedra acus f. mesoleia (A. Grunow) O. Müller Card image
Synedra acus subsp. ostenfeldii (Willi Krieger) Skabichevskii Text
Synedra acus var. acula (F.T. Kützing) A. Cleve-Euler Card image
Synedra acus var. angustissima (A. Grunow) H.F. Van Heurck Card image
Synedra acus var. apiculata (G.L. Rabenhorst) G.L. Rabenhorst Card image
Synedra acus var. aprilina - - Card image
Synedra acus var. delicatissima (W. Smith) G.L. Rabenhorst Card image
Synedra acus var. delicatissima (W. Smith) Rabenhorst Text
Synedra acus var. elongata A. Grunow Card image
Synedra acus var. fossilis A. Grunow Card image
Synedra acus var. genuina Ant. Mayer Card image
Synedra acus var. gracillima (G.L. Rabenhorst) G.L. Rabenhorst Card image
Synedra acus var. mesolepta E.V. �strup Card image
Synedra acus var. ostenfeldii Willi Krieger Text
Synedra acus var. radians (F.T. Kützing) F. Hustedt Card image
Synedra acus var. tenuis (F.T. Kützing) J. Schumann Card image
Synedra acus var. tenuissima (Kützing) G.L. Rabenhorst Card image
Synedra acus var. varipunctata J. John Text
Synedra acus var. ventricosa J.-J. Brun & J. Heribaud Card image
Synedra acuta C.G. Ehrenberg Card image
Synedra acuta var. amphicephala (A. Grunow) G.L. Rabenhorst Card image
Synedra acuta var. oxyrhynchus (F.T. Kützing) G.L. Rabenhorst Card image
Synedra acuta var. oxyrhynchus (Kützing) Rabenhorst Text
Synedra acuta var. undulata (A. Grunow) G.L. Rabenhorst Card image
Synedra adeliae E.E. Manguin Card image
Synedra aequalis (F.T. Kützing) F.T. Kützing Card image
Synedra aequalis (Kützing) Kützing Text
Synedra affinis F.T. Kützing Card image
Synedra affinis Kützing Text
Synedra affinis f. anomala E.V. �strup Card image
Synedra affinis f. constricta B. Liebetanz Card image
Synedra affinis f. curta - - Card image
Synedra affinis f. elongata H.F. Van Heurck Card image
Synedra affinis f. gracilior H.F. Van Heurck Card image
Synedra affinis f. minor J. Frenguelli Card image
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Synedra affinis f. nuda J. Pantocsek Card image
Synedra affinis f. opephoroides J. Frenguelli Card image
Synedra affinis f. parva H.F. Van Heurck Card image
Synedra affinis var. acuminata A. Grunow Card image
Synedra affinis var. acuminata Grunow Text
Synedra affinis var. angustata - - Card image
Synedra affinis var. baileyana H.H. Chase Card image
Synedra affinis var. biharensis J. Pantocsek Card image
Synedra affinis var. curta A. Grunow Card image
Synedra affinis var. delicatula A. Grunow Card image
Synedra affinis var. fasciculata (C.A. Agardh) H.F. Van Heurck Card image
Synedra affinis var. genuina H.F. Van Heurck Card image
Synedra affinis var. grandis K.S. Mereschkowsky Card image
Synedra affinis var. hybrida A. Grunow Card image
Synedra affinis var. lanceolata E.V. �strup Card image
Synedra affinis var. lancettula A. Grunow Card image
Synedra affinis var. lepida A. Grunow Card image
Synedra affinis var. nuda J. Pantocsek Card image
Synedra affinis var. obtusa Arnott ex Grunow Text
Synedra affinis var. obtusa F. Hustedt Card image
Synedra affinis var. parva (F.T. Kützing) H.F. Van Heurck Card image
Synedra affinis var. platensis J. Frenguelli Card image
Synedra affinis var. rostrata H.J.B. Juhlin-Dannfelt Card image
Synedra affinis var. rostrata Juhlin-Dannfelt Text
Synedra affinis var. rupicola A. Grunow Card image
Synedra affinis var. sinica Skvortzov Text
Synedra affinis var. subtilis (F.T. Kützing) A. Grunow Card image
Synedra affinis var. tabulata (F.T. Kützing) H.F. Van Heurck Card image
Synedra affinis var. tenuis (F.T. Kützing) A. Grunow Card image
Synedra affinis var. tenuissima A. Grunow Card image
Synedra affinis var. thermalis M. Peragallo Card image
Synedra affinis var. travertinorum E.V. �strup Card image
Synedra affinis var. tristani A. Cleve-Euler Card image
Synedra aggregata Brébisson Text
Synedra alaskana R.M. Patrick & L.R. Freese Card image
Synedra allansonii B.J. Cholnoky Card image
Synedra allorgei E.E. Manguin Card image
Synedra alpina C.W. N�geli ex F.T. Kützing Card image
Synedra alpina Nägeli ex Kützing Text
Synedra alpina var. subarcuata (C.W. N�geli) G.L. Rabenhorst Card image
Synedra alpina var. subarcuata (Nägeli ex Kützing) Rabenhorst Text
Synedra amphicephala F.T. Kützing Card image
Synedra amphicephala Kützing Text
Synedra amphicephala f. mesoleia A. Cleve-Euler Card image
Synedra amphicephala f. mesolepta A. Cleve-Euler Card image
Synedra amphicephala var. asiatica Skvortzov Text
Synedra amphicephala var. austriaca (Grunow) Hustedt Text
Synedra amphicephala var. balatonis J. Pantocsek Card image
Synedra amphicephala var. densestriata C.W. Fontell Card image
Synedra amphicephala var. fallax (Grunow) Fontell Text
Synedra amphicephala var. imperfecta A. Cleve-Euler Card image
Synedra amphicephala var. intermedia E.E. Manguin Card image
Synedra amphicephala var. minor A. Grunow Card image
Synedra amphicephala var. pusilla A. Cleve Card image
Synedra amphicephala var. sigmoidea J. Schaarschmidt Card image
Synedra amphicephala var. striis-tenuioribus A. Grunow Card image
Synedra amphicephala var. tenuicapitata E.E. Manguin Card image
Synedra amphicoryna C.G. Ehrenberg Card image
Synedra amphilepta C.G. Ehrenberg Card image
Synedra amphioxys C.G. Ehrenberg Card image
Synedra amphirhynchus C.G. Ehrenberg Card image
Synedra amphirhynchus Ehrenberg Text
Synedra amphirhynchus var. fragilariaeformis F.E. Fritsch & M.F. Rich Card image
Synedra amphirhynchus var. fragilariiformis_('fragilariaeformis') F.E. Fritsch & M.F. Rich Text
Synedra amphirhynchus var. undulata G.L. Rabenhorst Card image
Synedra amphirhynchus var. undulata Rabenhorst Text
Synedra anguinea C.S. Boyer Card image
Synedra angusta E.V. �strup Card image
Synedra angustata F.T. Kützing Card image
Synedra antarctica H. Heiden Card image
Synedra antarctica M. Peragallo Card image
Synedra apiculata G.L. Rabenhorst Card image
Synedra arctica A. Grunow Card image
Synedra arctica E. O'Meara Card image
Synedra arctica Grunow Text
Synedra arctica O'Meara {illegitimate} Text
Synedra arcuata A. Wigand Card image
Synedra arcuata C.W. N�geli ex F.T. Kützing Card image
Synedra arcuata Nägeli ex Kützing Text
Synedra arcuata Wigand {illegitimate} Text
Synedra arcus F.T. Kützing Card image
Synedra arcus Kützing Text
Synedra arcus f. minor A. Piccone Card image
Synedra arcus var. delicatissima A. Grunow Card image
Synedra arcus var. genuina A. Grunow Card image
Synedra arcus var. minor A. Grunow Card image
Synedra armoricana F.T. Kützing Card image
Synedra articulata P.L. Crouan & H.M. Crouan Card image
Synedra asterionelloides O. Müller Card image
Synedra atlantica Castracane Card image
Synedra atomus (Kützing) Nägeli ex Kützing Text
Synedra atomus (Kützing) N�geli ex Kützing Card image
Synedra auriculata G.H.H. Karsten Card image
Synedra australis C.G. Ehrenberg Card image
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Synedra austriaca A. Grunow Card image
Synedra austriaca Grunow Text
Synedra bacillaris (Grunow) Hustedt Text
Synedra baculus Gregory Text
Synedra baculus W. Gregory Card image
Synedra baculus var. minor A. Grunow Card image
Synedra balatonis J. Pantocsek Card image
Synedra balatonis f. staurophora J. Pantocsek Card image
Synedra balthica C.G. Ehrenberg Card image
Synedra bananaensis Kufferath Text
Synedra barbatula F.T. Kützing Card image
Synedra barbatula Kützing Text
Synedra barrowiana R.M. Patrick & L.R. Freese Card image
Synedra berolinensis E.J. Lemmermann Card image
Synedra berolinensis Lemmermann Text
Synedra berolinensis var. gracilis E.J. Lemmermann Card image
Synedra biasolettiana F.T. Kützing Card image
Synedra biasolettiana Kützing Text
Synedra biceps F.T. Kützing Card image
Synedra biceps Kützing Text
Synedra biceps W. Smith Card image
Synedra biceps var. arcus F.T. Kützing Card image
Synedra biceps var. distenta F.E. Fritsch & M.F. Rich Card image
Synedra biceps var. recta F.T. Kützing Card image
Synedra bicurvata Biene Text
Synedra biharensis J. Pantocsek Card image
Synedra bilunaris C.G. Ehrenberg Card image
Synedra bilunaris Ehrenberg Text
Synedra bilunaris var. elongata C.M. Sande Lacoste & W.F.R. Suringar Card image
Synedra bilunaris var. elongata Sande Lacoste & Suringar Text
Synedra binodis (C.G. Ehrenberg) T.-P. Chang & C. Steinberg Card image
Synedra brebissonii Castracane Text
Synedra brebissonii_('brebissonii') (F.T. Kützing) G.L. Rabenhorst Card image
Synedra bremiana J. Pantocsek Card image
Synedra brevis C.G. Ehrenberg Card image
Synedra brevis var. gracilior C.G. Ehrenberg Card image
Synedra brevis var. turgida C.G. Ehrenberg Card image
Synedra brockmannii_('brockmanni') Hustedt Text
Synedra calva Castracane Text
Synedra campyla F.W. Hilse Card image
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Synedra campyla Hilse Text
Synedra camtschatica A. Grunow Card image
Synedra camtschatica Grunow Text
Synedra camtschatica var. finnmarchica Cleve & Grunow Text
Synedra capensis A. Grunow Card image
Synedra capilla J.R. Carter & P. Denny Text
Synedra capillaris A. Grunow Card image
Synedra capillaris Grunow Text
Synedra capitata C.G. Ehrenberg Card image
Synedra capitata Ehrenberg Text
Synedra capitata var. cuneata V.S. Poretzkiy Text
Synedra capitata var. curta F. Meister Card image
Synedra capitata var. genuina F. Meister Card image
Synedra capitata var. longiceps (C.G. Ehrenberg) E. O'Meara Card image
Synedra capitata var. typica R. Gutwinski Card image
Synedra capitellata A. Grunow Card image
Synedra capitellata Grunow Text
Synedra capitellata var. cymbelloides A. Grunow Card image
Synedra capitellata var. cymbelloides Grunow Text
Synedra capitulata Castracane Text
Synedra caroli-principis J. Schaarschmidt Card image
Synedra chandolensis H.P. Gandhi Text
Synedra chandolensis var. capitata H.P. Gandhi {invalid} Text
Synedra charcotii M. Peragallo Card image
Synedra clava O. Witt Text
Synedra clava O.N. Witt Card image
Synedra clavata R.K. Greville Card image
Synedra closterioides A. Grunow Card image
Synedra closterioides Grunow Text
Synedra closterioides var. fossilis M. Peragallo & J. Heribaud Card image
Synedra closterioides var. jaernefeltii K. Mölder Card image
Synedra commutata A. Grunow Card image
Synedra commutata var. producta H.F. Van Heurck Card image
Synedra commutata var. septentrionalis A. Grunow Card image
Synedra constricta C.G. Ehrenberg Card image
Synedra constricta F.T. Kützing Card image
Synedra constricta Kützing Text
Synedra cornigera A. Grunow Card image
Synedra crotonensis (F. Kitton) A. Grunow Card image
Synedra crotonensis f. belgica A. Grunow Card image
Synedra crotonensis var. constricta C.H. Kain Card image
Synedra crotonensis var. prolongata A. Grunow Card image
Synedra crystallina (C. Agardh) Kützing Card image
Synedra crystallina f. gibba J. Pantocsek Card image
Synedra crystallina var. bacillaris A. Grunow Card image
Synedra crystallina var. bacillaris Grunow Text
Synedra crystallina var. decipiens P.T. Cleve & A. Grunow Card image
Synedra crystallina var. fossilis J. Pantocsek Card image
Synedra crystallina var. insignis A. Grunow Card image
Synedra crystallina var. insignis Grunow Text
Synedra crystallina var. longissima A. Grunow Card image
Synedra crystallina var. maeotica J. Pantocsek Card image
Synedra crystallina var. smithii A. Grunow Card image
Synedra cuneata (H.C. Lyngbye) C.G. Ehrenberg Card image
Synedra cuneata (Lyngbye) Ehrenberg Text
Synedra cuneata A. Grunow Card image
Synedra cuneata H.P. Gandhi {invalid} Text
Synedra cunningtonii G.S. West Card image
Synedra curvata Østrup Text
Synedra curvata A.I. Proshkina-Lavrenko Card image
Synedra curvata C.G. Ehrenberg Card image
Synedra curvata E.V. �strup Card image
Synedra curvata F.T. Kützing Card image
Synedra curvata Proshkina-Lavrenko {illegitimate} Text
Synedra curvula F.T. Kützing Card image
Synedra curvula var. punctata F.T. Kützing Card image
Synedra cyclophoroides S.C. Liu {invalid} Text
Synedra cyclopum A. Brutschy Card image
Synedra cyclopum Brutschy Text
Synedra cyclopum var. gibbosa F. Moghadam Text
Synedra cyclopum var. incisa G.A. Cunningham Text
Synedra cyclopum var. nipponica B.V. Skvortzov Card image
Synedra cymbelliformis A. Schmidt Card image
Synedra dalmatica F.T. Kützing Card image
Synedra danica F.T. Kützing Card image
Synedra danica Kützing Text
Synedra debilis F.T. Kützing Card image
Synedra decloitrei A. Amosse Card image
Synedra deformis W. Smith Text
Synedra deformis f. perminuta G.A.W. Arnott Card image
Synedra delicatissima (Proshkina-Lavrenko) Gusliakov Text
Synedra delicatissima W. Smith Text
Synedra delicatissima f. brevis H.F. Van Heurck Card image
Synedra delicatissima var. amphicephala H.F. Van Heurck Card image
Synedra delicatissima var. angustissima A. Grunow Card image
Synedra delicatissima var. angustissima Grunow Text
Synedra delicatissima var. mesoleia A. Grunow Card image
Synedra delicatula Ant. Mayer Text
Synedra demerarae A. Grunow Card image
Synedra dissipata F.T. Kützing Card image
Synedra dissipata Kützing {illegitimate} Text
Synedra dissipata var. fasciculata F.T. Kützing Card image
Synedra dissipata var. sparsa F.T. Kützing Card image
Synedra distinguenda Hustedt Text
Synedra distinguenda var. curta M.H. Giffen Card image
Synedra doliolus G.C. Wallich Card image
Synedra doliolus Wallich Text
Synedra dorsiventralis O. Müller Card image
Synedra dorsiventralis f. biconstricta E.E. Manguin Card image
Synedra dorsiventralis f. symetrica E.E. Manguin Card image
Synedra dorsiventralis var. cymbelliformis O. Müller Card image
Synedra dorsiventralis var. sinuata O. Müller Card image
Synedra dorsiventralis var. subundulata O. Müller Card image
Synedra dorsiventralis var. undulata O. Müller Card image
Synedra dubia W. Carruthers Card image
Synedra dubravicensis J. Pantocsek Card image
Synedra duhemi G.D. Hanna & W.M. Grant Card image
Synedra ehrenbergii F.T. Kützing Card image
Synedra elegans C.G. Ehrenberg Card image
Synedra entomon C.G. Ehrenberg Card image
Synedra exilis F.T. Kützing Card image
Synedra falcata F.T. Kützing & L.A. Brebisson ex F.T. Kützing Card image
Synedra falcata Kützing & Brébisson Text
Synedra fallax A. Grunow Card image
Synedra fallax Grunow Text
Synedra famelica F.T. Kützing Card image
Synedra famelica var. capitata C.W. N�geli ex F.T. Kützing Card image
Synedra famelica var. enflata V. Zanon Card image
Synedra familiaris F.T. Kützing Card image
Synedra familiaris Kützing Text
Synedra familiaris f. major A. Grunow Card image
Synedra familiaris f. neogena Grunow Text
Synedra familiaris f. parva H.F. Van Heurck Card image
Synedra familiaris f. parva Van Heurck Text
Synedra familiaris var. neogena A. Grunow Card image
Synedra familiaris var. neogena Grunow Text
Synedra fasciculata (C. Agardh) Kützing {illegitimate} Text
Synedra fasciculata (C.A. Agardh) Kützing Card image
Synedra fasciculata C.G. Ehrenberg Card image
Synedra fasciculata f. undulata A. Grunow Card image
Synedra fasciculata var. obtusa J. Pantocsek Card image
Synedra fasciculata var. obtusa Pantocsek Text
Synedra fasciculata var. parva (Kützing) T.V. Desikachary & V.T. Sridharan Text
Synedra fasciculata var. subarcuata A. Grunow Card image
Synedra fasciculata var. truncata (R.K. Greville) R.M. Patrick Card image
Synedra fasciolaris K.E. Eichwald Card image
Synedra fastuosa var. japonica B.V. Skvortzov Card image
Synedra fibula J.-J. Brun Card image
Synedra fibula W. Smith Card image
Synedra filiformis A. Grunow Card image
Synedra filiformis Grunow Text
Synedra filiformis J.R. Carter & P. Denny Card image
Synedra filiformis J.R. Carter & P. Denny {illegitimate} Text
Synedra filiformis var. exilis A. Cleve-Euler Card image
Synedra filiformis var. major A. Cleve-Euler Card image
Synedra fimbriata Castracane Card image
Synedra fisherensis T.A. Bond Card image
Synedra flexuosa Brébisson ex Kützing Text
Synedra flexuosa C.G. Ehrenberg Card image
Synedra flexuosa L.A. Brebisson Card image
Synedra flexuosa var. angusta Brébisson ex Kützing Text
Synedra flexuosa var. angusta Brébisson ex Rabenhorst Text
Synedra flexuosa var. angusta L.A. Brebisson Card image
Synedra flexuosa var. angusta L.A. Brebisson ex G.L. Rabenhorst Card image
Synedra flexuosa var. biceps (C.G. Ehrenberg) A. Grunow Card image
Synedra fluviatilis E.J. Lemmermann Card image
Synedra fluviatilis var. czerlanensis J. Woloszynska Card image
Synedra fontinalis W. Smith Text
Synedra formosa C.A. Hantzsch Card image
Synedra formosa var. amphipachya A. Grunow Card image
Synedra forta L.A. Brebisson ex W. Smith Card image
Synedra fragilarioides P.E. Hargraves & R.R.L. Guillard Card image
Synedra fragilis E. Manguin Text
Synedra fragilis E.E. Manguin Card image
Synedra frauenfeldii A. Grunow Card image
Synedra frauenfeldii var. doljensis J. Pantocsek Card image
Synedra frustulum F.T. Kützing Card image
Synedra fuchsi (J. Pantocsek) H.-J. Schrader Card image
Synedra fulgens (R.K. Greville) W. Smith Card image
Synedra fulgens f. gigantea (Lobarzewski) Rabenhorst Card image
Synedra fulgens f. gigantea (Lobarzewsky) Rabenhorst Text
Synedra fulgens f. minor G.L. Rabenhorst Card image
Synedra fulgens var. conspicua Grunow ex Gemeinhardt Text
Synedra fulgens var. dalmatica A. Grunow Card image
Synedra fulgens var. eximia A. Grunow Card image
Synedra fulgens var. eximia Grunow Text
Synedra fulgens var. fenestrata V. Zanon Text
Synedra fulgens var. maeotica J. Pantocsek Card image
Synedra fulgens var. mediterranea A. Grunow Card image
Synedra fusidioides G.L. Rabenhorst Card image
Synedra fusidium F.T. Kützing Card image
Synedra gaillonii (Bory) Ehrenberg Text
Synedra gaillonii f. constricta S.P. Petkoff Card image
Synedra gaillonii f. longior S.P. Petkoff Card image
Synedra gaillonii f. minor M. Peragallo Card image
Synedra gaillonii var. crystallina (C.A. Agardh) G.L. Rabenhorst Card image
Synedra gaillonii var. elongata H. Peragallo & M. Peragallo Text
Synedra gaillonii var. longipes C.S. Singh Card image
Synedra gaillonii var. macilenta A. Grunow Card image
Synedra gaillonii var. major B. Komarovsky & T. Edelstein Card image
Synedra gaillonii var. minor F.T. Kützing Card image
Synedra gaillonii var. minor Kützing Text
Synedra gaillonii var. minor W. Carruthers Card image
Synedra gandhii Guiry & Karthick Text
Synedra gaussii H. Heiden Card image
Synedra gaussii var. trigibba H. Heiden Card image
Synedra gelida (M. Peragallo) A. Mann Card image
Synedra gelida J. Frenguelli Card image
Synedra gibba C.G. Ehrenberg Card image
Synedra gibbosa J. Ralfs Card image
Synedra gibbosa Ralfs Text
Synedra gigantea C.G. Ehrenberg Card image
Synedra gigantea H.S. Lobarzewski Card image
Synedra gigantea Lobarzewsky Text
Synedra gloiophila A. Grunow Card image
Synedra gloiophila Grunow Text
Synedra gomphonema C. Janisch & G.L. Rabenhorst Card image
Synedra gomphonema Janisch & Rabenhorst Text
Synedra goulardii var. acus J. Frenguelli Card image
Synedra goulardii var. fluviatilis (E.J. Lemmermann) J. Frenguelli Card image
Synedra goulardii var. jeniseyensis B.V. Skvortzov Card image
Synedra goulardii var. mongolica (B.V. Skvortzov) B.V. Skvortzov Card image
Synedra goulardii var. teletzkensis V.S. Poretzky Text
Synedra goulardii_('goulardi') Brébisson ex Cleve & Grunow Text
Synedra goulardii_('goulardi') L.A. Brebisson Card image
Synedra gracilis F.T. Kützing Card image
Synedra gracilis var. barbatula A. Grunow Card image
Synedra gracilis var. italica G.L. Rabenhorst Card image
Synedra gracilis var. septentrionalis A. Grunow Card image
Synedra gracillima G.L. Rabenhorst Card image
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Synedra grandis K.S. Mereschkowsky Card image
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Synedra grandis Mereschkowsky Text
Synedra grandis Mereschkowsky {invalid} Text
Synedra grandis var. rostrata K.S. Mereschkowsky Card image
Synedra grovei A. Grunow Card image
Synedra hamata W. Smith Card image
Synedra hantzschiana A. Sournia Card image
Synedra hartii B.J. Cholnoky Card image
Synedra hastata G.L. Rabenhorst Card image
Synedra helvetica A. Brutschy Card image
Synedra helvetica Brutschy Text
Synedra hemicyclus C.G. Ehrenberg Card image
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Synedra hemicyclus Ehrenberg Text
Synedra hennedyana Gregory Text
Synedra hennedyana W. Gregory Card image
Synedra hennedyana f. longissima A. Grunow Card image
Synedra hennedyana var. capillaris F. Meister Card image
Synedra hennedyana var. insignis (Grunow) Gemeinhardt Text
Synedra hennedyana var. undulata (Bailey) Schwarz Card image
Synedra holsatiae V. Hensen Card image
Synedra homostriata M.H. Hohn Card image
Synedra hyalina S. Prowazek Card image
Synedra hyperborea A. Grunow Card image
Synedra hyperborea Grunow Text
Synedra hyperborea var. brevis A. Grunow Card image
Synedra hyperborea var. flexuosa A. Grunow Card image
Synedra hyperborea var. parvula A.A. Aleem Card image
Synedra hyperborea var. rostellata A. Grunow Card image
Synedra imperfecta A. Cleve-Euler Card image
Synedra inaequalis H. Kobayasi Text
Synedra inaequalis var. jumlensis I. Jüttner & E.J. Cox Text
Synedra incerta K.S. Mereschkowsky Card image
Synedra incisa C.S. Boyer Card image
Synedra incisa G.L. Rabenhorst Card image
Synedra incurva C.G. Ehrenberg Card image
Synedra indica F.J.R. Taylor Text
Synedra inflata Heiden Text
Synedra inflexa K.E. Eichwald Card image
Synedra interrupta B. Auerswald Card image
Synedra investiens W. Smith Card image
Synedra investiens f. rhomboidea F. Hustedt Card image
Synedra investiens var. capensis A. Grunow Card image
Synedra investiens var. fragilarioides A. Grunow Card image
Synedra investiens var. genuina A. Grunow Card image
Synedra investiens var. gomphonemacea A. Grunow Card image
Synedra investiens var. hyperborea A. Grunow Card image
Synedra investiens var. hyperborea Grunow Text
Synedra isabelae R.M. Patrick Card image
Synedra isabelae var. minor R.M. Patrick Card image
Synedra italica G.L. Rabenhorst Card image
Synedra japonica B.V. Skvortzov Card image
Synedra japonica F. Meister Text
Synedra jogensis H.P. Gandhi Card image
Synedra joursacensis Heribaud Card image
Synedra jouseana V.S. Sheshukova-Poretskaya Text
Synedra jouseana f. linearis V.S. Sheshukova-Poretskaya Card image
Synedra juliana G. De Notaris Card image
Synedra juranyi_('jur�nyi') J. Pantocsek Card image
Synedra kamtschatica A. Grunow Card image
Synedra kamtschatica var. connectens A. Grunow Card image
Synedra kamtschatica var. finnmarchica P.T. Cleve & A. Grunow Card image
Synedra kamtschatica var. intermedia A. Grunow Card image
Synedra kamtschatica var. kjellmani P.T. Cleve & A. Grunow Card image
Synedra kamtschatica var. minor A. Grunow Card image
Synedra karcheri T. Nemoto Card image
Synedra karstenii Migula Text
Synedra kashyapiens J.N. Misra Card image
Synedra kerguelensis H. Heiden Card image
Synedra kerguelensis var. antarctica J. Frenguelli & H.A. Orlando {invalid} Text
Synedra kinkeri_('kinkerii') (J. Pantocsek) A. Jurilj Card image
Synedra koganii V.I. Mikhailov Text
Synedra koreana B.V. Skvortzov Card image
Synedra laevigata A. Grunow Card image
Synedra laevigata var. angustata A. Grunow Card image
Synedra laevigata var. hyalina A. Grunow Card image
Synedra laevigata var. hyalina Grunow Text
Synedra laevigata var. obtusiuscula A. Grunow Card image
Synedra laevigata var. thauensis M. Peragallo Card image
Synedra laevis C.G. Ehrenberg Card image
Synedra laevissima var. fossilis A. Grunow Card image
Synedra lanceolata Castracane Card image
Synedra lanceolata F.T. Kützing Card image
Synedra lanceolata Kützing Text
Synedra lanceolata f. brevis H.F. Van Heurck Card image
Synedra lanceolata f. longior H.F. Van Heurck Card image
Synedra lanceolata var. abreviata Pantocsek Text
Synedra lanceolata var. thaitiensis Castracane Card image
Synedra lancettula (A. Grunow) A. Cleve-Euler Card image
Synedra lata (Giffen) A. Witkowski Text
Synedra lemmermannii_('lemmermanni') West & G.S. West Card image
Synedra lenzi G. Krasske Card image
Synedra lenzii_('lenzi') G. Krasske Text
Synedra libyca F.T. Kützing Card image
Synedra licentii_('Licenti') Skvortzov Text
Synedra limnetica E.J. Lemmermann Card image
Synedra linea C.G. Ehrenberg Card image
Synedra linearis C.G. Ehrenberg Card image
Synedra lineata C.G. Ehrenberg Card image
Synedra lismorensis G.I. Playfair Card image
Synedra longiceps C.G. Ehrenberg Card image
Synedra longissima W. Smith Text
Synedra longissima var. acicularis F. Meister Card image
Synedra longissima var. vulgaris F. Meister Card image
Synedra lunaris C.G. Ehrenberg Card image
Synedra lunaris Ehrenberg Text
Synedra lunaris var. bilunaris (C.G. Ehrenberg) J.-J. Brun Card image
Synedra lunaris var. campyla (F.W. Hilse) O. Kirchner Card image
Synedra lunaris var. capitata A. Grunow Card image
Synedra lunaris var. capitata Grunow Text
Synedra lunaris var. genuina A. Grunow Card image
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Synedra lunaris var. genuina Grunow {invalid} Text
Synedra lunaris var. undulata G.L. Rabenhorst Card image
Synedra lunaris var. undulata Rabenhorst Text
Synedra lunula C.G. Ehrenberg Card image
Synedra macroptera C.G. Ehrenberg Card image
Synedra maeotica J. Pantocsek Card image
Synedra maeotica var. minor J. Pantocsek Card image
Synedra magna A.M. Edwards Card image
Synedra martensiana F.T. Kützing Card image
Synedra mauritiana A. Grunow Card image
Synedra mazamaensis H.E. Sovereign Card image
Synedra mazamaensis H.E. Sovereign ex Reimer Text
Synedra mazamaensis H.E. Sovereign {invalid} Text
Synedra mazamaensis var. changbaiensis W.M. Bao & C. Reimer Text
Synedra medioconstricta_('mediocontracta') (Forti) E. Taskin & T. Atici Text
Synedra mesocampa L.A. Brebisson ex F.T. Kützing Card image
Synedra mesolepta F.T. Kützing Card image
Synedra microcrepis G. Nygaard Card image
Synedra minuscula A. Grunow Card image
Synedra minuscula Grunow Text
Synedra minuscula var. capitata B.V. Skvortzov Card image
Synedra minuscula var. latestriata E.V. �strup Card image
Synedra minuscula var. undulata M. Peragallo Card image
Synedra minuta K.S. Mereschkowsky Card image
Synedra minutissima F.T. Kützing Card image
Synedra minutissima Kützing Text
Synedra minutissima var. pelliculosa F.T. Kützing Card image
Synedra minutissima var. pelliculosa Kützing Text
Synedra miocenica H.-J. Schrader Card image
Synedra monodii_('monodi') Guermeur Text
Synedra montana G. Krasske Card image
Synedra montana Krasske ex Hustedt Text
Synedra mucicola F.T. Kützing Card image
Synedra multifasciata F.T. Kützing Card image
Synedra multifasicata (F.T. Kützing) F.T. Kützing Card image
Synedra mystica R.E.M. Archibald Card image
Synedra nana Meister Text
Synedra nana f. capitata E.E. Manguin Card image
Synedra nana var. nipponica B.V. Skvortzov Card image
Synedra neapolitana (G.L. Rabenhorst) G.L. Rabenhorst Card image
Synedra netronoides M.H. Hohn & J. Hellerman Card image
Synedra nipponica B.V. Skvortzov Card image
Synedra nitzschii (F.T. Kützing) G.L. Rabenhorst Card image
Synedra nitzschii Rabenhorst {illegitimate} Text
Synedra nitzschioides var. acuminata A. Grunow Card image
Synedra nitzschioides var. minor P.T. Cleve Card image
Synedra nitzschioides var. minuta A. Grunow Card image
Synedra nitzschioides_('nitschioides') A. Grunow Card image
Synedra normaniana Greville Text
Synedra normaniana R.K. Greville Card image
Synedra notarisii Castracane Card image
Synedra notata F.T. Kützing Card image
Synedra notata Kützing Text
Synedra nyansae G.S. West Text
Synedra oamaruensis H.-J. Schrader Card image
Synedra obtusa W. Smith Card image
Synedra ossiformis F.J.R. Taylor Card image
Synedra ostenfeldii (Willi Krieger) A. Cleve ex Stålberg Text
Synedra oxyrhynchus F.T. Kützing Card image
Synedra oxyrhynchus Kützing Text
Synedra oxyrhynchus var. acus (F.T. Kützing) O. Kirchner Card image
Synedra oxyrhynchus var. amphicephala A. Grunow Card image
Synedra oxyrhynchus var. contracta (J. Schumann) F. Hustedt Card image
Synedra oxyrhynchus var. elongata (A. Grunow) O. Kirchner Card image
Synedra oxyrhynchus var. genuina A. Grunow Card image
Synedra oxyrhynchus var. medioconstricta A.I. Forti Card image
Synedra oxyrhynchus var. medioconstricta Forti Text
Synedra oxyrhynchus var. undulata A. Grunow Card image
Synedra pachycephala Brébisson & Kützing Text
Synedra pachycephala L.A. Brebisson & F.T. Kützing Card image
Synedra pacifica A.M. Edwards Card image
Synedra palea F.T. Kützing Card image
Synedra paleacea C.G. Ehrenberg Card image
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Synedra paludosa F. Meister Card image
Synedra paludosa Meister Text
Synedra parasitica (W. Smith) F. Hustedt 1930 Card image
Synedra parasitica (W. Smith) Hustedt Text
Synedra parasitica f. lata A. Cleve-Euler Card image
Synedra parasitica f. lata Cleve-Euler Text
Synedra parasitica var. subconstricta (Grunow) Hustedt Text
Synedra parva F.T. Kützing Card image
Synedra parva Kützing Text
Synedra parva var. bremiana J. Pantocsek Card image
Synedra parva var. brevistriata A. Cleve-Euler Card image
Synedra parva var. chilensis A. Grunow Card image
Synedra parva var. major A. Grunow Card image
Synedra parva var. sandvicensis A. Grunow Card image
Synedra parvula (F.T. Kützing) F.T. Kützing Card image
Synedra parvula F.T. Kützing Card image
Synedra pelagica A. Cleve-Euler Card image
Synedra pelagica Cleve-Euler {illegitimate} Text
Synedra pelagica N.I. Hendey Card image
Synedra perexigua A. Cleve-Euler Text
Synedra perminuta A. Grunow Card image
Synedra perminuta Grunow Text
Synedra perpusilla F.T. Kützing Card image
Synedra phantasma M.H. Hohn Text
Synedra philippinarum Castracane Card image
Synedra philippinarum var. gallica K.S. Mereschkowsky Card image
Synedra planktonica J.J. Hains & M.M. Sebring Text
Synedra platensis var. obtusa J. Frenguelli Card image
Synedra pliocenica J. Heribaud & M. Peragallo Card image
Synedra polymorpha (J. Pantocsek & A. Grunow) H.-J. Schrader Card image
Synedra porrecta G.L. Rabenhorst Card image
Synedra praemorsa C.G. Ehrenberg Card image
Synedra provincialis A. Grunow Card image
Synedra provincialis var. tortuosa A. Grunow Card image
Synedra pseudogoulardii E.E. Manguin Card image
Synedra puellaris E. Messikommer Card image
Synedra pulchella F.T. Kützing Card image
Synedra pulchella f. constricta B. Liebetanz Card image
Synedra pulchella f. constricta F. Hustedt Card image
Synedra pulchella f. constricta Liebetanz Text
Synedra pulchella f. major A. Grunow Card image
Synedra pulchella f. major H.F. Van Heurck Card image
Synedra pulchella f. obtusa E.V. �strup Card image
Synedra pulchella f. subconstricta P. Schulz-Danzig Card image
Synedra pulchella var. acicularis (W. Smith) E. O'Meara Card image
Synedra pulchella var. capitata J. Pantocsek Card image
Synedra pulchella var. fasciculata (C. Agardh) Rabenhorst Text
Synedra pulchella var. fasciculata (C.A. Agardh) G.L. Rabenhorst Card image
Synedra pulchella var. flexella C.S. Boyer Card image
Synedra pulchella var. genuina F.T. Kützing Card image
Synedra pulchella var. gracilis E. O'Meara Card image
Synedra pulchella var. grunowii J. Frenguelli Card image
Synedra pulchella var. kitaibelii G. Istvanfy de Cs�k de Madefalva Card image
Synedra pulchella var. lacerata F. Hustedt Card image
Synedra pulchella var. lacerata Hustedt {invalid} Text
Synedra pulchella var. lanceolata E. O'Meara Card image
Synedra pulchella var. lanceolata O'Meara Text
Synedra pulchella var. linearis E. O'Meara Card image
Synedra pulchella var. macrocephala A. Grunow Card image
Synedra pulchella var. macrocephala Grunow Text
Synedra pulchella var. minuta F. Hustedt Card image
Synedra pulchella var. minutissima (F.T. Kützing) G.S. West Card image
Synedra pulchella var. minutissima A. Grunow Card image
Synedra pulchella var. naviculacea A. Grunow Card image
Synedra pulchella var. oblonga T. Marsson Text
Synedra pulchella var. saxonica (F.T. Kützing) A. Grunow Card image
Synedra pulchella var. smithii (J. Ralfs) H.F. Van Heurck Card image
Synedra pulchella var. socialis (G.L. Rabenhorst) G.L. Rabenhorst Card image
Synedra pulchella var. subcapitata J. Pantocsek Card image
Synedra pulchella var. tenuistriata A. Grunow Card image
Synedra pulchella var. vertebra (W. Gregory) Van Heurck Text
Synedra pulcherrima C.A. Hantzsch Card image
Synedra punctata E.V. �strup Card image
Synedra pusilla F.T. Kützing Card image
Synedra putealis E. O'Meara Card image
Synedra putrida F.J. Cohn Card image
Synedra quadrangula F.T. Kützing Card image
Synedra radians F.T. Kützing Card image
Synedra radians Kützing Text
Synedra radians var. debilis (F.T. Kützing) G.L. Rabenhorst Card image
Synedra radians var. tenuissima Rabenhorst Card image
Synedra ramesii_('ramesi') J. Heribaud Card image
Synedra recava M.H. Hohn Card image
Synedra regalis F.J.R. Taylor Text
Synedra reinboldii H.F. Van Heurck Card image
Synedra rennellensis N. Foged Card image
Synedra revaliensis E.J. Lemmermann Card image
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Synedra ridica M.H. Hohn & J. Hellerman Card image
Synedra robusta J. Ralfs Card image
Synedra robusta f. mediocris G.L. Rabenhorst Card image
Synedra robusta f. vittata G.L. Rabenhorst Card image
Synedra robusta var. sinica B.V. Skvortzov Card image
Synedra romana (G.L. Rabenhorst) G.L. Rabenhorst Card image
Synedra rosenkrantzii N. Foged Card image
Synedra rostrata (C.A. Hantzsch) G.L. Rabenhorst Card image
Synedra rostrata C.G. Ehrenberg Card image
Synedra rostrata F. Meister Card image
Synedra rostrata F. Meister {illegitimate} Text
Synedra rostrata J. Pantocsek Card image
Synedra rostrata J. Pantocsek & P. Greguss Card image
Synedra rumpens F.T. Kützing Card image
Synedra rumpens Kützing Text
Synedra rumpens f. constricta F. Hustedt Card image
Synedra rumpens f. curta A. Mayer Text
Synedra rumpens f. major E.V. �strup Card image
Synedra rumpens f. nipponica B.V. Skvortzov Card image
Synedra rumpens var. familiaris (F.T. Kützing) V.S. Poretzky Card image
Synedra rumpens var. familiaris (Kützing) Gemeinhardt Text
Synedra rumpens var. fragilarioides A. Grunow Card image
Synedra rumpens var. fusa R.M. Patrick Text
Synedra rumpens var. genuina A. Grunow Card image
Synedra rumpens var. islandica E.V. �strup Card image
Synedra rumpens var. meneghiniana A. Grunow Card image
Synedra rumpens var. meneghiniana Grunow Text
Synedra rumpens var. nipponica B.V. Skvortzov Card image
Synedra rumpens var. okamurae B.V. Skvortzov Card image
Synedra rumpens var. robusta E.E. Manguin Card image
Synedra rumpens var. scotica A. Grunow Card image
Synedra rumpens var. scotica Grunow Text
Synedra rumpens var. sinica B.V. Skvortzov Card image
Synedra salina W. Smith Card image
Synedra salinarum J. Pantocsek Card image
Synedra sauvineti P.C.M. Petit Card image
Synedra saxonica F.T. Kützing Card image
Synedra saxonica Kützing Text
Synedra scalaris C.G. Ehrenberg Card image
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Synedra scalaris Ehrenberg Text
Synedra sceptrum R. Gutwinski Card image
Synedra sceptrum f. fossilis R. Gutwinski Card image
Synedra sceptrum var. mesolepta R. Gutwinski Card image
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Synedra schaarschmidtii A. Kanitz Card image
Synedra schaarschmidtii var. alessiana J. Schaarschmidt Card image
Synedra schroeteri F. Meister Card image
Synedra schroeteri_('Schröteri') Meister Text
Synedra schumanni G.L. Rabenhorst Card image
Synedra schumannii_(`schumanni') Rabenhorst Text
Synedra scina M.H. Hohn & J. Hellerman Card image
Synedra scotica (Grunow) A. Mayer Text
Synedra scotica var. undulata A. Mayer Text
Synedra septata P.L. Crouan & H.M. Crouan Card image
Synedra sicula Castracane Text
Synedra sigma F.T. Kützing Card image
Synedra sigmoidea (Nitzsch) Kützing Text
Synedra sigmoidea C.G. Ehrenberg Card image
Synedra simbirskiana (A. Grunow & J. Pantocsek) H.-J. Schrader Card image
Synedra simbirskiana A. Grunow Card image
Synedra smithii E. O'Meara Card image
Synedra smithii J. Ralfs Card image
Synedra socia J.H. Wallace Text
Synedra socialis G.L. Rabenhorst Card image
Synedra spathulata A.F.W. Schimper Card image
Synedra spathulata E. O'Meara Card image
Synedra spathulifera Grunow Text
Synedra spectabilis C.G. Ehrenberg Card image
Synedra sphaerophora F. Meister Card image
Synedra spinulaeformis W. Smith Card image
Synedra splendens (F.T. Kützing) F.T. Kützing Card image
Synedra splendens (Kützing) Kützing Text
Synedra splendens var. aequalis (F.T. Kützing) A. Grunow Card image
Synedra splendens var. danica (F.T. Kützing) A. Grunow Card image
Synedra splendens var. debilis G.L. Rabenhorst Card image
Synedra splendens var. debilis Rabenhorst Text
Synedra splendens var. interrupta (B. Auerswald) Rabenhorst Card image
Synedra splendens var. longissima (W. Smith) A. Grunow Card image
Synedra splendens var. obtusa (W. Smith) Grunow Card image
Synedra splendens var. radians (F.T. Kützing) E. O'Meara Card image
Synedra splendens var. vitrea (F.T. Kützing) G.L. Rabenhorst Card image
Synedra splendida C.G. Ehrenberg Card image
Synedra splendida Ehrenberg Text
Synedra stauroneis C.G. Ehrenberg Card image
Synedra stela M.H. Hohn & J. Hellerman Card image
Synedra strangulata V. Zanon Card image
Synedra striata C.G. Ehrenberg Card image
Synedra stricta G.H.H. Karsten Card image
Synedra striolata C.G. Ehrenberg Card image
Synedra subaequalis Grunow Text
Synedra subaequalis f. curvata J. Pantocsek Card image
Synedra subarcuata C.W. N�geli ex F.T. Kützing Card image
Synedra subarcuata Nägeli ex Kützing Text
Synedra subtilis (F.T. Kützing) F.T. Kützing Card image
Synedra subula C.M. Sande Lacoste & W.F.R. Suringar Card image
Synedra subula Sande Lacoste & Suringar Text
Synedra subulata C.G. Ehrenberg Card image
Synedra superba F.T. Kützing Card image
Synedra superba var. genuina A. Grunow Card image
Synedra superba var. minor A. Grunow Card image
Synedra superba var. robusta (J. Ralfs) A. Grunow Card image
Synedra suriana J. Pantocsek & P. Gregus Card image
Synedra szurdokpuespoekiensis M. Haj�s Card image
Synedra tabulata (C.A. Agardh) Kützing Card image
Synedra tabulata f. angusta J. Thomas & E.A. Gonzalves Card image
Synedra tabulata f. curta H.F. Van Heurck Card image
Synedra tabulata f. densestriata M.E.K. M�ller Card image
Synedra tabulata f. punctata M. Haj�s Card image
Synedra tabulata var. acuminata (Grunow) Grunow ex Hustedt Text
Synedra tabulata var. affinis (Kützing) T. Marsson Text
Synedra tabulata var. australis E.E. Manguin Card image
Synedra tabulata var. delicatula (A. Grunow) R. Ross Card image
Synedra tabulata var. fasciculata (C. Agardh) Grunow ex Hustedt Text
Synedra tabulata var. grandis (Mereschkowsky) Hustedt Text
Synedra tabulata var. jeniseyensis B.V. Skvortzov Card image
Synedra tabulata var. lata Giffen Text
Synedra tabulata var. lata M.H. Giffen Card image
Synedra tabulata var. obtusa (Arnott ex Grunow) R. Ross {illegitimate} Text
Synedra tabulata var. obtusa (Pantocsek) Hustedt Text
Synedra tabulata var. parva (Kützing) Grunow ex Hustedt Text
Synedra tabulata var. rostrata (Juhlin-Dannfelt) Cleve-Euler Text
Synedra tabulata var. tenuistriata F. Meister Card image
Synedra tabulata var. thalassiothrix_('thalassotrix') (Cleve) A. Schwarz Text
Synedra tabulata var. thalassotrix (P.T. Cleve) A.F. Schwarz Card image
Synedra taeniata J. Pantocsek Card image
Synedra tenella A. Grunow Card image
Synedra tenella var. brevis A. Grunow Card image
Synedra tenera W. Smith Card image
Synedra tenera f. acicularis A. Cleve-Euler Card image
Synedra tenera var. hinganica B.V. Skvortzov Card image
Synedra tenera var. lanceolata E.V. �strup Card image
Synedra tenera var. sinica Skvortzov Text
Synedra tenuis F.T. Kützing Card image
Synedra tenuis var. subtilis (F.T. Kützing) J.-J. Brun Card image
Synedra tenuissima (Kützing) Kützing Card image
Synedra tenuistriata F. Meister Card image
Synedra tergestina (F.T. Kützing) F.T. Kützing Card image
Synedra thalassiothrix_('Thalassotrix') Cleve Text
Synedra thalassotrix P.T. Cleve Card image
Synedra thermalis F.T. Kützing Card image
Synedra tibialis J.A. Temp�re & J.-J. Brun Card image
Synedra tibialis Tempère & J. Brun Text
Synedra tortuosa D.M. Williams & D. Metzeltin Text
Synedra toxoneides Castracane Text
Synedra toxoneides var. curvata (Østrup) Hustedt Text
Synedra transylvanica J. Pantocsek Card image
Synedra tropica A. Grunow Card image
Synedra truncata (Greville) Ralfs Card image
Synedra ulna (Nitzsch) Ehrenberg Card image
Synedra ulna f. arcuata E.V. �strup Card image
Synedra ulna f. balatonis (J. Pantocsek) A. Cleve-Euler Card image
Synedra ulna f. biwensis B.V. Skvortzov & M. Noda Card image
Synedra ulna f. clavata �. Berg Card image
Synedra ulna f. communis B.V. Skvortzov Card image
Synedra ulna f. constricta Ant. Mayer Card image
Synedra ulna f. constricta B.V. Skvortzov, illeg. Card image
Synedra ulna f. continua A. Cleve-Euler Card image
Synedra ulna f. contracta F. Hustedt Card image
Synedra ulna f. curta (B.V. Skvortzov) B.V. Skvortzov Card image
Synedra ulna f. curta B.V. Skvortzov Card image
Synedra ulna f. danica (Kützing) Hustedt Text
Synedra ulna f. inflata R. Maillard Card image
Synedra ulna f. latestriata E.V. �strup Card image
Synedra ulna f. marina G.L. Rabenhorst Card image
Synedra ulna f. medioconstricta_('mediocontracta') (Forti) Hustedt Text
Synedra ulna f. mesocampa (L.A. Brebisson) G.L. Rabenhorst Card image
Synedra ulna f. pygmaea Ant. Mayer Card image
Synedra ulna f. rostrata (J. Pantocsek) A. Cleve-Euler Card image
Synedra ulna f. rostrata Ant. Mayer Card image
Synedra ulna f. salina (W. Smith) West & G.S. West Card image
Synedra ulna f. staurodestituta_('stauro destituta') Pantocsek Card image
Synedra ulna f. strumosa O. Müller Card image
Synedra ulna f. subconstricta Ant. Mayer Card image
Synedra ulna f. typica Ant. Mayer Card image
Synedra ulna f. undulata H. Limanowska Card image
Synedra ulna f. undulata Limanowska {illeg.} Text
Synedra ulna f. vitrea (F.T. Kützing) A. Kurz Card image
Synedra ulna subsp. danica (Kützing) Skabichewski Card image
Synedra ulna var. actinastroides E.J. Lemmermann Card image
Synedra ulna var. acuminata W. Carruthers Card image
Synedra ulna var. acus - - Card image
Synedra ulna var. acutissima B.V. Skvortzov Card image
Synedra ulna var. aequalis (F.T. Kützing) F. Hustedt Card image
Synedra ulna var. aequalis (F.T. Kützing) J.-J. Brun Card image
Synedra ulna var. africana F. Meister Card image
Synedra ulna var. amphirhynchus (C.G. Ehrenberg) A. Grunow Card image
Synedra ulna var. andina E.E. Manguin Card image
Synedra ulna var. anhuiensis J.G. Yang Text
Synedra ulna var. biceps (F.T. Kützing) O. Kirchner Card image
Synedra ulna var. bicurvata (Biene) A. Grunow Card image
Synedra ulna var. calcarea R. d'Aubert Card image
Synedra ulna var. chaseana B.W. Thomas Card image
Synedra ulna var. claviceps F. Hustedt Card image
Synedra ulna var. constricta G.S. Venkataraman Card image
Synedra ulna var. constricta Venkataraman {illegitimate} Text
Synedra ulna var. contracta Østrup Text
Synedra ulna var. contracta E.V. �strup Card image
Synedra ulna var. crassa Østrup Text
Synedra ulna var. crassa E.V. �strup Card image
Synedra ulna var. crassa G.S. Venkataraman {illegitimate} Text
Synedra ulna var. crassa G.S. Venkataraman, illeg. Card image
Synedra ulna var. crassa Pantocsek {illegitimate} Text
Synedra ulna var. curta Ant. Mayer Card image
Synedra ulna var. curta M. Peragallo Card image
Synedra ulna var. danica (Kützing) Van Heurck Card image
Synedra ulna var. delicatula (Ant. Mayer) A.D. Hardy ex R.A. Townsend Text
Synedra ulna var. dorsiventralis (O. Müller) B.J. Cholnoky Card image
Synedra ulna var. fonticola F. Hustedt Card image
Synedra ulna var. fossilis J. Pantocsek Card image
Synedra ulna var. genuina A. Grunow Card image
Synedra ulna var. genuina O. Kirchner Card image
Synedra ulna var. impressa F. Hustedt Card image
Synedra ulna var. intermedia K.S. Mereschkowsky Card image
Synedra ulna var. jeniseyensis B.V. Skvortzov Card image
Synedra ulna var. lanceolata (F.T. Kützing) H.F. Van Heurck Card image
Synedra ulna var. lanceolata A. Grunow Card image
Synedra ulna var. longirostris (A. Grunow) A. Cleve-Euler Card image
Synedra ulna var. longissima (W. Smith) J.-J. Brun Card image
Synedra ulna var. minima A.M. Muzafarov Card image
Synedra ulna var. mongolica B.V. Skvortzov Card image
Synedra ulna var. obtusa (W. Smith) H.F. Van Heurck Card image
Synedra ulna var. oxyrhynchus (F.T. Kützing) E. O'Meara Card image
Synedra ulna var. platycephala E.E. Manguin Card image
Synedra ulna var. ramesii_('ramesi') (J. Heribaud & Peragallo) Hustedt Card image
Synedra ulna var. recta (F.T. Kützing) R. Ross Card image
Synedra ulna var. repanda Q.X. Wang & Q.M. You Text
Synedra ulna var. salina (W. Smith) J. Schaarschmidt Card image
Synedra ulna var. siamensis_('siamense') M. Hirano Card image
Synedra ulna var. spathulifera (A. Grunow) H.F. Van Heurck Card image
Synedra ulna var. splendens (F.T. Kützing) O. Kirchner Card image
Synedra ulna var. splendens (Kützing) Kirchner Text
Synedra ulna var. subaequalis (A. Grunow) H.F. Van Heurck Card image
Synedra ulna var. subaequalis B.V. Skvortzov Card image
Synedra ulna var. subcontracta Østrup Text
Synedra ulna var. subcontracta E.V. �strup Card image
Synedra ulna var. tenuirostris B.V. Skvortzov Card image
Synedra ulna var. tenuirostris F. Hustedt Card image
Synedra ulna var. tergestina (F.T. Kützing) G.L. Rabenhorst Card image
Synedra ulna var. tergestina F.T. Kützing Card image
Synedra ulna var. thalheimii O. Kirchner Card image
Synedra ulna var. tolstensis Rattray Text
Synedra ulna var. undulata A. Grunow Card image
Synedra ulna var. vasta J. Pantocsek Card image
Synedra ulna var. vitrea (F.T. Kützing) H.F. Van Heurck Card image
Synedra undosa A. Grunow Card image
Synedra undosa Grunow Text
Synedra undulans W. Gregory Card image
Synedra undulata (Bailey) W. Smith Card image
Synedra undulata Bailey Card image
Synedra undulata J. Schumann Card image
Synedra undulata Schumann {illegitimate} Text
Synedra undulata var. curvata H. Heiden Card image
Synedra ungeriana (A. Grunow) D.M. Williams Card image
Synedra utermoehlii Hustedt Card image
Synedra utermoehlii_('utermöhlii') Hustedt Text
Synedra valens C.G. Ehrenberg Card image
Synedra van-heurckii_('Van Heurcki') J.-J. Brun Card image
Synedra vaucheriae (F.T. Kützing) F.T. Kützing Card image
Synedra vaucheriae f. brevis Ant. Mayer Card image
Synedra vaucheriae f. lanceolata Ant. Mayer Card image
Synedra vaucheriae f. typica Ant. Mayer Card image
Synedra vaucheriae var. capitata B.V. Skvortzov Card image
Synedra vaucheriae var. capitellata (Grunow) Hustedt Card image
Synedra vaucheriae var. deformis A. Grunow Card image
Synedra vaucheriae var. deformis Grunow Text
Synedra vaucheriae var. distans A. Grunow Card image
Synedra vaucheriae var. distans Grunow Text
Synedra vaucheriae var. fasciculata (C.A. Agardh) Brun Card image
Synedra vaucheriae var. genuina H.F. Van Heurck Card image
Synedra vaucheriae var. inflata E.E. Manguin Card image
Synedra vaucheriae var. jeniseyensis B.V. Skvortzov Card image
Synedra vaucheriae var. minutissima (F.T. Kützing) Brun Card image
Synedra vaucheriae var. parvula (F.T. Kützing) G.L. Rabenhorst Card image
Synedra vaucheriae var. perminuta (A. Grunow) H.F. Van Heurck Card image
Synedra vaucheriae var. rhomboidalis Ant. Mayer Card image
Synedra vaucheriae var. septentrionalis Østrup Text
Synedra vaucheriae var. septentrionalis E.V. �strup Card image
Synedra vaucheriae var. sigmoidea B.V. Skvortzov Card image
Synedra vaucheriae var. tenuior A. Grunow Card image
Synedra vaucheriae var. truncata (R.K. Greville) G.L. Rabenhorst Card image
Synedra vaucheriae var. undulata Ant. Mayer Card image
Synedra ventricosa G.L. Rabenhorst Card image
Synedra vermicularis (F.T. Kützing) F.T. Kützing Card image
Synedra vermicularis (Kützing) Kützing Text
Synedra vertebra W. Gregory Text
Synedra victoriae J. Woloszynska Card image
Synedra virginalis F.T. Kützing Card image
Synedra vitrea F.T. Kützing Card image
Synedra vitrea f. angustior A. Grunow Card image
Synedra vitrea f. longirostris A. Grunow Card image
Synedra vitrea var. distorta F. Meister Card image
Synedra wigandii G.L. Rabenhorst Card image
Synedra wigandii Rabenhorst Text
Synedrella parasitica (W. Smith) F.E. Round & N.I. Maidana Text
Synedrella subconstricta (Grunow) F.E. Round & N.I. Maidana Text
Synedropsis abuflosensis A.Y. Al-Handal, M.A. Al-Shaheen, R.N. Al-Saedy & A. Wulff Text
Synedropsis cheethamii M.P. Olney Text
Synedropsis creanii Olney ex Scherer et al. {invalid} Text
Synedropsis fragilis (E. Manguin) G.R. Hasle, E.E. Syvertsen, & L.K. Medlin Text
Synedropsis hyperborea (Grunow) G.R. Hasle, L.K. Medlin, & E.E. Syvertsen Text
Synedropsis hyperboreoides G.R. Hasle, E.E. Syvertsen, & L.K. Medlin Text
Synedropsis karsteteri A.K.S.K. Prasad Text
Synedropsis laevis (Heiden) G.R. Hasle, L.K. Medlin, & E.E. Syvertsen Text
Synedropsis lata G.R. Hasle, L.K. Medlin, & E.E. Syvertsen Text
Synedropsis lata var. angustata G.R. Hasle, L.K. Medlin, & E.E. Syvertsen Text
Synedropsis recta G.R. Hasle, L.K. Medlin, & E.E. Syvertsen Text
Synedropsis roundii L.C. Torgan, M. Menezes, & S. Melo Text
Synedrosphenia baculus_('baculum') (Gregory) C.S. Lobban & M. Ashworth Text
Synedrosphenia bikarensis C.S. Lobban Text
Synedrosphenia clavata (R.K. Greville) F. Azpeitia Moros Card image
Synedrosphenia coluber (J. Brun) F. Azpeitia Moros Card image
Synedrosphenia crystallina (C. Agardh) C.S. Lobban & M. Ashworth Text
Synedrosphenia cuneata (A. Grunow) F. Azpeitia Moros Card image
Synedrosphenia dubia (A. Grunow) F. Azpeitia Moros Card image
Synedrosphenia fulgens (Greville) C.S. Lobban & M. Ashworth Text
Synedrosphenia giennensis F. Azpeitia Moros Card image
Synedrosphenia gomphonema (Janisch & Rabenhorst) Hustedt Text
Synedrosphenia licmophoropsis C.S. Lobban Text
Synedrosphenia parva C.S. Lobban Text
Synedrosphenia recta C.S. Lobban Text
Synhemidinium rostratum E. Chatton Card image
Syniella silurica Lipina Text
Syniella tenuis I.A. Antropov Card image
Syniella tortuosa I.A. Antropov Card image
Synochromonas elaeochrus F.W. Jane Text
Synochromonas gracilis A.A. Korshikov Card image
Synochromonas gracilis Korshikov Text
Synochromonas korschikoffii E.G. Pringsheim & O. Pringsheim Card image
Synochromonas pallida A.A Korshikov Card image
Synochromonas pallida Korshikov Text
Synochromonas perlata H.L. Skuja Card image
Synochromonas perlata Skuja Text
Synoikomonas asaphis H.L. Skuja Card image
Synoikomonas phaneros H.L. Skuja Card image
Synsphaeridium conglutinatum (Timofeev) Timofeev Card image
Synsphaeridium gotlandicum A. Eisenack Card image
Synsphaeridium tuberculatum A. Eisenack Card image
Synura adamsii G.M. Smith Card image
Synura adamsii f. malabarica M.T. Philipose Card image
Synura americana A. Kynčlová & P. Skaloud Text
Synura asmundiae (Cronberg & Kristiansen) P. Skaloud, J. Kristiansen & M. Skaloudová Text
Synura australiensis G.I. Playfair Card image
Synura bioretii Huber-Pestalozzi Card image
Synura biseriata I.M. Balonov Text
Synura bjoerkii (Cronberg & Kristiansen) P. Skaloud, J. Kristiansen & M. Skaloudová Text
Synura borealis P. Skaloud & M. Skaloudová Text
Synura caroliniana L.A. Whitford Card image
Synura conopea A. Kynčlová & P. Skaloud Text
Synura cornuta P. Skaloud, M. Skaloudová & P. Siver Text
Synura curtispina (J.B. Petersen & J.B. Hansen) B. Asmund Text
Synura curtispina f. reticulata B. Asmund Text
Synura cymbelliformis A. Schmidt Card image
Synura echinulata A.A. Korshikov Card image
Synura echinulata f. leptorrhabda B. Asmund Text
Synura echinulata f. multidentata Balonov & Kuzmin Text
Synura elipidosa B.V. Skvortzov Card image
Synura falcata B.V. Skvortzov Card image
Synura favus D.E. Bradley Card image
Synura fluviatilis P. Skaloud, M. Skaloudová & P. Siver Text
Synura glabra A.A. Korshikov Card image
Synura glabra Korshikov Text
Synura globosa (Schiller) Starmach {invalid} Text
Synura granulosa G.I. Playfair Card image
Synura granulosa var. pusilla G.I. Playfair Card image
Synura heteropora P. Skaloud, M. Skaloudová, & A. Procházkova Text
Synura hibernica P. Skaloud & M. Skaloudová Text
Synura hyalina B.V. Skvortzov Card image
Synura hyalina var. aculeata B.V. Skvortzov Card image
Synura hyalina var. rotundata B.V. Skvortzov Card image
Synura klebsiana (O. Zacharias) E.J. Lemmermann Card image
Synura korshikovii D. Kapustin & E.S. Gusev Text
Synura kristiansenii P.A. Siver & A.M. Lott Text
Synura lanceolata B.Y. Jo, W. Shin, J.I. Kim & P. Siver Text
Synura lapponica H.L. Skuja Card image
Synura lapponica Skuja Text
Synura laticarina P. Skaloud & M. Skaloudová Text
Synura leptorrhabda (B. Asmund) K.H. Nicholls & J.F. Gerrath Text
Synura lohammarii_('lohammari') H.L. Skuja Card image
Synura longisquama D.E. Wujek & P.R. Elsner Text
Synura longitubularis B.Y. Jo, W. Shin, J.I. Kim & P. Siver Text
Synura macracantha (J.B. Petersen & J.B. Hansen) B. Asmund Text
Synura macropora P. Skaloud & A. Kynčlová Text
Synura mammillosa E. Takahashi Card image
Synura mollispina (J.B. Petersen & J.B. Hansen) L.S. Péterfi & L. Momeu Text
Synura morusimila W. Pang & Q. Wang Text
Synura multidentata (Balonov & Kuzmin) L.S. Péterfi & L. Momeu Text
Synura nygaardii (J.B. Petersen & J.B. Hansen) J. Kristiansen Text
Synura obesa Y. Nemcová, S. Nováková, & M. Rezáčová-Skaloudová Text
Synura papillosa D. Kapustin, E. Gusev & P.A. Siver Text
Synura petersenii A.A. Korshikov Card image
Synura petersenii Korshikov Text
Synura petersenii f. asmundiae Cronberg & Kristiansen Text
Synura petersenii f. asmundiae G. Cronberg & J. Kristiansen Card image
Synura petersenii f. bjoerkii Cronberg & Kristiansen Text
Synura petersenii f. bjoerkii G. Cronberg & J. Kristiansen Card image
Synura petersenii f. bonaerensis M.S. Vigna Card image
Synura petersenii f. columnata P.A. Siver {invalid} Text
Synura petersenii f. glabra (Korshikov) J. Kristiansen & H. Preisig Text
Synura petersenii f. glabra (Korshikov) P.A. Siver {invalid} Text
Synura petersenii f. kufferathii J.B. Petersen & J.B. Hansen Card image
Synura petersenii f. macracantha J.B. Petersen & J.B. Hansen Text
Synura petersenii f. praefracta B. Asmund Text
Synura petersenii f. taymyrensis J. Kristiansen Text
Synura petersenii f. truttae P. Siver Text
Synura petersenii f. truttae P.A. Siver Card image
Synura petersenii var. glabra (A.A. Korshikov) G.E. Huber-Pestalozzi Card image
Synura petersenii var. glabra (Korshikov) G. Huber-Pestalozzi {invalid} Text
Synura praefracta (B. Asmund) P. Skaloud & M. Skaloudová Text
Synura prowsei P.A. Siver, D. Kapustin, & E. Gusev Text
Synura punctulosa I.M. Balonov Text
Synura reticulata E.J. Lemmermann Card image
Synura reticulata var. minor R.H. Chodat Card image
Synura reticulata var. verrucosa A.A. Pascher Card image
Synura rotundata B.V. Skvortzov Card image
Synura rubra Skaloud, Skaloudová & Jadrná Text
Synura rubra subsp. ampla Skaloud, Skaloudová & Jadrná Text
Synura rubra subsp. bella Skaloud, Skaloudová & Jadrná Text
Synura rubra subsp. caelica Skaloud, Skaloudová & Jadrná Text
Synura soroconopea B.Y. Jo, W. Shin, J.I. Kim & P. Siver Text
Synura sphagnicola (A.A. Korshikov) A.A. Korshikov Card image
Synura sphagnicola subsp. agilis Skaloud, Skaloudová & Jadrná Text
Synura sphagnicola subsp. borealis Skaloud, Skaloudová & Jadrná Text
Synura spinosa A.A. Korshikov Card image
Synura spinosa f. curtispina J.B. Petersen & J.B. Hansen Text
Synura spinosa f. longispina J.B. Petersen & J.B. Hansen Card image
Synura spinosa f. mollispina J.B. Petersen & J.B. Hansen Text
Synura spinosa f. nygaardii J.B. Petersen & J.B. Hansen Text
Synura spinosa var. striata G. Cronberg Text
Synura splendida A.A. Korshikov Card image
Synura sungminbooi B.Y. Jo, W. Shin, J.I. Kim & P. Siver Text
Synura synuroidea (Prowse) M. Pusztai, D. Certnerova, M. Skaloudova, & P. Skaloud Text
Synura tiksiensis A. Bessudova, V. Gabyshev, & Y.V. Likhoshway Text
Synura truttae (P. Siver) P. Skaloud & A. Kynčlová Text
Synura urogleniformis (Kisselev) Starmach {invalid} Text
Synura uvella C.G. Ehrenberg Card image
Synura uvella f. turfacea F. Steinecke Card image
Synura uvella f. turfosa F. Steinecke Card image
Synura uvella f. typica A.A. Pascher Card image
Synura uvella f. typica F. Steinecke Card image
Synura uvella var. longipes J.-J.-M. Virieux Card image
Synura uvella var. punctata Averintsev Text
Synura uvella var. reticulata (E.J. Lemmermann) A.A. Pascher Card image
Synura uvella var. tiszaensis I. Kiss Card image
Synura verrucosa A.A. Pascher Card image
Synura vinlandica P. Skaloud, M. Skaloudová & P. Siver Text
Synura virescens (Bory) Playfair Card image
Synuropsis danubiensis J. Schiller Text
Synuropsis elaeochrus (F.W. Jane) D.E. Wujek & R.H. Thompson Text
Synuropsis elaeochrus (F.W. Jane) D.E. Wujek & R.H. Thompson {invalid} Text
Synuropsis globosa J. Schiller Card image
Synuropsis gracilis (Korshikov) D.E. Wujek & R.H. Thompson Text
Synuropsis gracilis (Korshikov) D.E. Wujek & R.H. Thompson {invalid} Text
Synuropsis janei (Bourrelly) D.E. Wujek & R.H. Thompson Text
Synuropsis janei (Bourrelly) D.E. Wujek & R.H. Thompson {invalid} Text
Synuropsis pallida (Korshikov) D.E. Wujek & R.H. Thompson Text
Synuropsis pallida (Korshikov) D.E. Wujek & R.H. Thompson {invalid} Text
Synuropsis perlata (Skuja) D.E. Wujek & R.H. Thompson Text
Synuropsis perlata (Skuja) D.E. Wujek & R.H. Thompson {invalid} Text
Syracolithus antarcticus Lecal & Bernheim Card image
Syracolithus apertus_('aperta') (Schlauder) Lecal & Bernheim Card image
Syracolithus bicorium A. Kleijne Text
Syracolithus catilliferus (Kamptner) Deflandre Card image
Syracolithus confusus A. Kleijne Text
Syracolithus corii (Schiller) Lecal & Bernheim Card image
Syracolithus corolla J. Lecal invalid Card image
Syracolithus corolla J. Lecal {invalid} Text
Syracolithus dalmaticus (Kamptner) Loeblich Jr. & Tappan Card image
Syracolithus dorisa (Schlauder) Lecal & Bernheim Card image
Syracolithus globula J. Lecal Text
Syracolithus globulus_('globula') J. Lecal Card image
Syracolithus oculatus_('oculata') (Lecal) Lecal & Bernheim Card image
Syracolithus orientalis Bernard & Lecal Card image
Syracolithus ossa J. Lecal Text
Syracolithus pastillusa (Lecal) Lecal & Bernheim Card image
Syracolithus quadriperforatus (Kamptner) Gaarder Card image
Syracolithus roscoffensis (P. Dangeard) Magne Card image
Syracolithus schilleri (Kamptner) Kamptner Card image
Syracolithus scutatus_('scutata') (J. Lecal-Schlauder) J. Lecal Card image
Syracolithus scutatus_(`scutata') (J. Lecal-Schlauder) J. Lecal Text
Syracolithus uninodatus_('uninodata') (Schlauder) Lecal & Bernheim Card image
Syracolithus variabilis (Halldal & Markali) Borsetti & Cati Card image
Syracolithus verruca (Lecal) Lecal & Bernheim Card image
Syracolithus verruca var. israëlus_('israëla') J. Lecal Card image
Syracolithus verruca var. israëlus_('israëla') J. Lecal {invalid} Text
Syracorhabdus confusus_('confusa') (Halldal & Markali) Lecal Card image
Syracorhabdus confusus_('confusa') (P. Halldal & J. Markali) J. Lecal Card image
Syracorhabdus confusus_(`confusa') (P. Halldal & J. Markali) J. Lecal {invalid} Text
Syracorhabdus fertii J. Lecal Text
Syracorhabdus fertii_('ferti') Lecal Card image
Syracorhabdus lactaria J. Lecal Card image
Syracorhabdus lactaria J. Lecal {invalid} Text
Syracorhabdus lactaria Lecal Card image
Syracorhabdus molischii (Schiller) Lecal Card image
Syracorhabdus molischii (Schiller) Lecal & Bernheim invalid Card image
Syracorhabdus nodosus_('nodosa') (Kamptner) Lecal & Bernheim invalid Card image
Syracorhabdus ossa Lecal Card image
Card image
Syracorhabdus pulchrus_('pulchra') (Lohmann) Lecal Card image
Syracorhabdus pulchrus_('pulchra') (Lohmann) Lecal & Bernheim invalid Card image
Syracorhabdus reviserus_('revisera') Lecal Card image
Syracosphaera adriatica Schiller Card image
Syracosphaera ampliora H. Okada & McIntyre Card image
Syracosphaera andruleitii A. Kleijne & L. Cros Text
Syracosphaera anthos (Lohmann) R.W. Jordan & J.R. Young Text
Syracosphaera antiqua P.R. Bown, J.A. Lees, & J.R. Young Text
Syracosphaera aperta Schlauder Card image
Syracosphaera apsteinii_('apsteini') Lohmann Card image
Syracosphaera arethusae (Kamptner) M.V. Triantaphyllou et al. Text
Syracosphaera atlantica Busch Card image
Syracosphaera aurisinae (Kamptner) S. Keuter, G. Koplovitz, A. Zingone, J.R. Young & M.J. Frada Text
Syracosphaera azureaplaneta J.R. Young, P.R. Bown, L. Cros, K. Hagino & R.W. Jordan Text
Syracosphaera bifenestrata Schiller Card image
Syracosphaera binodata (Kamptner) Kamptner Card image
Syracosphaera bisecta Hay, Mohler, & Wade Card image
Syracosphaera borealis H. Okada & McIntyre Card image
Syracosphaera brandtii_('Brandti') Schiller Card image
Syracosphaera brasiliensis Lohmann Card image
Syracosphaera canariensis F. Bernard Card image
Syracosphaera carterae Braarud & Fagerland Card image
Syracosphaera carterae T. Braarud & E. Fagerland Text
Syracosphaera castellata A. Kleijne & L. Cros Text
Syracosphaera catillifera Kamptner Card image
Syracosphaera caudata Braarud, Gaarder, & Grøntved Card image
Syracosphaera clathrata P. Roth & Hay Card image
Syracosphaera clava Hay & Beaudry Card image
Syracosphaera clypeata Lecal-Schlauder Card image
Syracosphaera confusa P. Halldal & J. Markali Text
Syracosphaera cordiformis Schiller Card image
Syracosphaera corii Schiller Card image
Syracosphaera cornifera Schiller Card image
Syracosphaera cornus Kamptner Card image
Syracosphaera corolla A.R. Loeblich, Jr. & H. Tappan Card image
Syracosphaera corolla J. Lecal Text
Syracosphaera coronata Schiller Card image
Syracosphaera coronifera Lecal-Schlauder Card image
Syracosphaera corrugis H. Okada & McIntyre Card image
Syracosphaera crustula Schlauder Card image
Syracosphaera cupulifera Schiller Card image
Syracosphaera dalmatica Kamptner Card image
Syracosphaera decussata Hay & Beaudry Card image
Syracosphaera dentata Lohmann Card image
Syracosphaera didyma A. Kleijne & L. Cros Text
Syracosphaera dilatata (Heimdal) R.W. Jordan, A. Kleijne, & B.R. Heimdal Text
Syracosphaera dilatata Jordan et al. Card image
Syracosphaera dorisa Schlauder Card image
Syracosphaera elevata Archontikis, J.R. Young, & L. Cros Text
Syracosphaera elongata M. Droop Card image
Syracosphaera elongata M.R. Droop Text
Syracosphaera epigrosa H. Okada & McIntyre Card image
Syracosphaera excentrica Lohmann Card image
Syracosphaera exigua H. Okada & McIntyre Card image
Syracosphaera florida Sánchez-Suárez Text
Syracosphaera formosa Bukry & Bramlette Card image
Syracosphaera gaarderae (A.M. Borsetti & F. Cati) S. Keuter, J.R. Young & M.J. Frada Text
Syracosphaera grundii_('Grundi') Schiller Card image
Syracosphaera halldalii Gaarder Card image
Syracosphaera halldalii K.R. Gaarder ex R.W. Jordan & J.C. Green Text
Syracosphaera halldalii f. dilatata (Heimdal) R.W. Jordan & J.R. Young Text
Syracosphaera hastata A. Kleijne & L. Cros Text
Syracosphaera heimii_('heimi') Lohmann Card image
Syracosphaera hentschelii_('Hentscheli') J. Schiller Text
Syracosphaera hexagona Schlauder Card image
Syracosphaera hirsuta A. Kleijne & L. Cros Text
Syracosphaera histrica Kamptner Card image
Syracosphaera jonesii_('jonesi') (Cohen) Beaudry & Hay Card image
Syracosphaera kareniae K. Perch-Nielsen ex J.R. Young Text
Syracosphaera labrosa Bukry & Bramlette Card image
Syracosphaera lactaria A.R. Loeblich, Jr. & H. Tappan Card image
Syracosphaera lafourcadei_('lafourcadii') (J. Lecal) Archontikis, J.R. Young, & L. Cros Text
Syracosphaera lamina Lecal-Schlauder Card image
Syracosphaera leptolepis A. Kleijne & L. Cros Text
Syracosphaera lohmannii Brunnthaler Text
Syracosphaera lunaria H. Stradner & R. Fuchs Text
Syracosphaera marginiporata_(`marginaporata') M. Knappertsbusch Text
Syracosphaera maxima Halldal & Markali Card image
Syracosphaera mediterranea Lohmann Card image
Syracosphaera mediterranea var. binodata Kamptner Card image
Syracosphaera minuta Halldal Card image
Syracosphaera molischii var. pertusa Archontikis, J.R. Young, & L. Cros Text
Syracosphaera molischii_('Molischi') Schiller Card image
Syracosphaera nana (Kamptner) H. Okada & McIntyre Card image
Syracosphaera nodosa Kamptner Card image
Syracosphaera noroitica_(`noroiticus') M. Knappertsbusch Text
Syracosphaera oculata Lecal-Schlauder Card image
Syracosphaera operculata A. Kleijne & L. Cros Text
Syracosphaera orbiculus H. Okada & McIntyre Card image
Syracosphaera origami (L. Cros & P. McGrane) Archontikis, J.R. Young, & L. Cros Text
Syracosphaera ossa A.R. Loeblich, Jr. & H. Tappan Card image
Syracosphaera ovata Schiller Card image
Syracosphaera pastillusa Lecal-Schlauder Card image
Syracosphaera pemmadiscus F.H. Chang Text
Syracosphaera periperforata (A. Kleijne) Archontikis, J.R. Young, & L. Cros Text
Syracosphaera periperforata var. cylindrata Archontikis, J.R. Young, & L. Cros Text
Syracosphaera periperforata var. tridentata Archontikis, J.R. Young, & L. Cros Text
Syracosphaera pila Lecal-Schlauder Card image
Syracosphaera pirus Halldal & Markali Card image
Syracosphaera profunda F. Bernard Card image
Syracosphaera prolongata Gran Card image
Card image
Syracosphaera protrudens H. Okada & McIntyre Card image
Syracosphaera pseudohexangularis Schiller Card image
Syracosphaera pulchra Lohmann Card image
Syracosphaera pulchroides Halldal & Markali Card image
Syracosphaera quadricornu Schiller Card image
Syracosphaera quadriperforata Kamptner Text
Syracosphaera quatricornu Schiller Card image
Syracosphaera radiata Schiller Card image
Syracosphaera reniformis A. Kleijne & L. Cros Text
Syracosphaera repagula P.R. Bown, J.A. Lees, & J.R. Young Text
Syracosphaera revisera A.R. Loeblich & H. Tappan Card image
Syracosphaera rhombica H. Andruleit, A.E. Agbali, & R.W. Jordan Text
Syracosphaera ribosa (Kamptner) Borsetti & Cati Card image
Syracosphaera robusta Lohmann Card image
Syracosphaera roscoffensis P. Dangeard Text
Syracosphaera rotaconica Archontikis, J.R. Young, & L. Cros Text
Syracosphaera rotula H. Okada & McIntyre Card image
Syracosphaera schilleri Kamptner Card image
Syracosphaera scutata J. Lecal-Schlauder Text
Syracosphaera serrata A. Kleijne & L. Cros Text
Syracosphaera spinosa Lohmann Card image
Syracosphaera squamosa A. Kleijne & L. Cros Text
Syracosphaera subsalsa (Conrad) Kamptner Card image
Syracosphaera tanzanensis P.R. Bown Text
Syracosphaera tenuis Lohmann Text
Syracosphaera tuberculata Kamptner Card image
Syracosphaera tumularis Sánchez-Suárez Text
Syracosphaera uninodata Schlauder Card image
Syracosphaera uniperforata F. Bernard Card image
Syracosphaera unipunctata Schlauder Card image
Syracosphaera variabilis (Halldal & Markali) Kling Card image
Syracosphaera variabilis (Kützing) H. Okada & McIntyre Card image
Syracosphaera wechesensis Bukry & Percival Card image
Syracosphaera winteri S. Keuter, G. Koplovitz, A. Zingone, J.R. Young & M.J. Frada Text
Syringidium americanum Bailey Card image
Syringidium bicorne Ehrenberg Text
Syringidium cucullatum L.W. Bailey Card image
Syringidium daemon Greville Card image
Syringidium eximium Grunow Card image
Syringidium gracile Ehrenberg Card image
Syringidium occidentale Bailey nom. prov. Card image
Syringidium palaemon Ehrenberg Card image
Syringidium paraense L.W. Bailey Card image
Syringidium poyseri Boyer Card image
Syringidium simplex Bailey Card image
Syringidium ventricosum Ehrenberg Card image
Syringidium wittii Grunow Card image
Syringocolax macroblepharis Reinsch Text
Syringoderma abyssicola (Setchell & Gardner) Levring Card image
Syringoderma abyssicola (Setchell & N.L. Gardner) Levring Text
Syringoderma australe Levring Text
Syringoderma floridanum E. Henry Text
Syringoderma floridanum_('floridana') Henry Card image
Syringoderma japonicum_('japonica') N.G. Klochkova & V.F. Przhemenetskaya Card image
Syringoderma japonicum_(`japonica') N.G. Klochkova & V.F. Przhemenetskaya Text
Syringoderma phinneyi E. Henry & D.G. Müller Text
Syringoderma phinneyi Henry & D. G. Müller Card image
Syringodium filiforme Kützing Card image
Card image
Syringogyra viridis J.F. Weisse Text
Syringogyra viridis Weisse Card image
Syrinx annulatum Corda Text
Systematophora ancyrea Cookson & Eisenack Card image
Systematophora areolata Klement Card image
Systematophora austinii_('austini') (Merrill) Sarjeant Card image
Systematophora capricornu (Cookson & Eisenack) Eisenack Card image
Systematophora complicata Neale & Sarjeant Card image
Systematophora cretacea R.J. Davey Text
Systematophora fasciculigera Klement Card image
Systematophora iunctispina (Klement) Stover & Evitt Card image
Systematophora iunctispina subsp. filamentosa (Klement) Stover & Evitt Card image
Systematophora orbifera Klement Card image
Systematophora ovata Gitmez & Sarjeant Card image
Systematophora palmula R.J. Davey Text
Systematophora placacantha (Deflandre & Cookson) Davey, Downie, Sarjeant, & Williams Card image
Systematophora schindewolfii_('schindewolfi') (Alberti) Downie & Sarjeant Card image
Systematophora taiwaniana C.-L. Shaw Text
Systematophora turonica (Alberti) Downie & Sarjeant Card image
Systematophora valensii (Sarjeant) Downie & Sarjeant Card image
Systematophora variabile (Cookson & Eisenack) Stover & Evitt Card image
Systematophora varians F. May Text
Systematophora vestita_('vestitum') (Deflandre) R.J. Davey Card image
Systematophora vestita_(`vestitum') (Deflandre) R.J. Davey {invalid} Text
Systematophora vetuscula (R.J. Davey) S. Duxbury Text
Systephania aculeata Ehrenberg Card image
Systephania anglica Donkin Card image
Systephania corona Ehrenberg Text
Systephania diadema Ehrenberg Card image
Syvertsenia iberica A. Witkowski & A. Gomes Text
Szechenyia antiqua Pantocsek Text
Szechenyia crenulata Lauby Text
Szechenyia gracilis Pantocsek Text
Szechenyia ornata Pantocsek Text
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Most recent update:
Fri Apr 11 17:07:37 2025
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