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Các loài xếp theo chi > Cosmarium

Cosmarium (Ralfs, 1848)
* Cosmarium undulatum (Ralfs, 1848)
* Cosmarium monomazum (Lund.)
* Cosmarium botrytis (Meneghini)
* Cosmarium botrytis var. botrytis (Meneghini)
* Cosmarium botrytis var. tumidum (Wolle)
* Cosmarium botrytis var. subtumidum (Wittrock)
* Cosmarium botrytis var. gemmiferum (Meneghini)
* Cosmarium abbreviatum (Reciborski)
* Cosmarium abbreviatum var. abbreviatum (Reciborski)
* Cosmarium abbreviatum var. planctonicum (West and West)
* Cosmarium alpestre (Roy and Biss.)
* Cosmarium amoenum (Brebisson)
* Cosmarium anceps (Lind.)
* Cosmarium angulatum ((Perty) Rabh.)
* Cosmarium angulatum var. angulatum ((Perty) Rahb.)
* Cosmarium angulatum var. major (Grunow)
* Cosmarium angulosum (Brebisson)
* Cosmarium annulatum ((Naegeli) De Bary)
* Cosmarium annulatum var. annulatum ((Naegeli) De Bary)
* Cosmarium annulatum var. elegans (Nordst.)
* Cosmarium arctorum (Nordst.)
* Cosmarium askenasyi (Schm.)
* Cosmarium askenasyi var. askenasyi (Schm.)
* Cosmarium askenasyi var. americana (Carter)
* Cosmarium asphaerosporum (Nordstedt)
* Cosmarium asphaerosporum var. asphaerosporum (Nordstedt)
* Cosmarium asphaerosporum var. strigosum (Nordstedt)
* Cosmarium auriculatum (Reinsch)
* Cosmarium balteum (West and West)
* Cosmarium binum (Nordstedt)
* Cosmarium bioculatum (Brebisson)
* Cosmarium blytti (Wille)
* Cosmarium blytti var. blytti (Wille)
* Cosmarium blytti var. novaesylvae (West and West)
* Cosmarium boeckii (Wille)
* Cosmarium brebissoni (Menegh.)
* Cosmarium caelatum (Ralfs)
* Cosmarium capitulum (Roy and Biss.)
* Cosmarium circulare (Reinsch)
* Cosmarium circulare var. circulare (Reinsch)
* Cosmarium circulare var. majus (Hansg.)
* Cosmarium commissurale (Brebisson)
* Cosmarium commissurale var. commossurale (Nordstedt)
* Cosmarium commissurale var. crassum (Nordstedt)
* Cosmarium connatum (Brebisson)
* Cosmarium conspersum (Ralfs)
* Cosmarium conspersum var. conspersum (Ralfs)
* Cosmarium conspersum var. latum ((Brebisson) West and West)
* Cosmarium contractum (Kirchner)
* Cosmarium contractum var. contractum (Kirchner)
* Cosmarium contractum var. ellipsoideum ((Elfv.) West and West)
* Cosmarium contractum var. papillatum (G. M. Smith)
* Cosmarium contractum var. incrassatum (Scott and Prescott)
* Cosmarium costatum (Nordst.)
* Cosmarium crenatum (Ralfs)
* Cosmarium crenatum var. crenatum (Ralfs)
* Cosmarium crenatum var. bicrenatum (Nordst.)
* Cosmarium crenatum var. boldtiana ((Gutw.) West and West)
* Cosmarium cucumis (Corda Ex Ralfs)
* Cosmarium cyclicum (Lund.)
* Cosmarium cyclicum var. cyclicum (Lund.)
* Cosmarium cyclicum var. nordstedtianum ((Reinsch) West and West)
* Cosmarium cylindricum (Ralfs)
* Cosmarium debaryi (Archer)
* Cosmarium dentatum (Wolle)
* Cosmarium dentiferum (Corda)
* Cosmarium depressum ((Naeg.) Lund.)
* Cosmarium depressum var. depressum ((Naeg.) Lund.)
* Cosmarium depressum var. achondrum ((Boldt) W. West and G. S. West)
* Cosmarium depressum var. planctonicum (Reverd.)
* Cosmarium depressum var. sublaeve (Lutkemuller)
* Cosmarium difficile (Lutkemuller)
* Cosmarium difficile var. difficile (Lutkemuller)
* Cosmarium difficile var. rotundum (Scott and Gronblad)
* Cosmarium elegantissimum (Lund)
* Cosmarium elegantissimum var. elegantissimum (Lund)
* Cosmarium elegantissimum var. minor (Turpin)
* Cosmarium elegantissimum var. attenuatum (Bicudo)
* Cosmarium elegantissimum var. simplicus ((Lund.) W. West and G. S. West)
* Cosmarium eloiseanum (Wolle)
* Cosmarium entochondrum (West and West)
* Cosmarium exiguum (Archer)
* Cosmarium formosulum (Hoff.)
* Cosmarium formosulum var. formosulum (Hoff.)
* Cosmarium formosulum var. nathorstii ((Boldt.) West and West)
* Cosmarium furcatospermum (West and West)
* Cosmarium galeritum (Nordstedt)
* Cosmarium globosum (Bulnh.)
* Cosmarium globosum var. globosum (Bulnh.)
* Cosmarium globosum var. boldtii (Krieg. and Gerl.)
* Cosmarium granatum (Brebisson)
* Cosmarium granatum var. granatum (Brebisson)
* Cosmarium granatum var. elongatum (Nordstedt)
* Cosmarium granatum var. subgranatum (Nordstedt)
* Cosmarium granulatum (Turpin)
* Cosmarium hammeri (Reinsch)
* Cosmarium hammeri var. hammeri (Reinsch)
* Cosmarium hammeri var. homalodermum ((Nordstedt) West and West)
* Cosmarium hammeri var. protuberans (West and West)
* Cosmarium holmiense (Lundell)
* Cosmarium holmiense var. holmiense (Lundell)
* Cosmarium holmiense var. integrum (Lundell)
* Cosmarium humile ((Gay) Nordstedt)
* Cosmarium humile var. humile ((Gay) Nordstedt)
* Cosmarium humile var. striatum ((Boldt) Schm.)
* Cosmarium impressulum (Elfving)
* Cosmarium impressulum var. impressulum (Elfving)
* Cosmarium impressulum var. crenulatum ((Naeg.) Krieg. and Gerl.)
* Cosmarium inconspicuum (West and West)
* Cosmarium isthmium (Turpin)
* Cosmarium kjellmani (Wille)
* Cosmarium kjellmani var. kjellmani (Wille)
* Cosmarium kjellmani var. grande (Wille)
* Cosmarium laeve (Rabenhorst)
* Cosmarium laeve var. laeve (Rabenhorst)
* Cosmarium laeve var. westii (Krieg. and Gerl.)
* Cosmarium laeve var. rodundatum (Messikommer)
* Cosmarium laeve var. octangularis ((Wille) W. and G. S. West)
* Cosmarium laeve var. distentum (G. S. West)
* Cosmarium lundellii (Delp.)
* Cosmarium lundellii var. lundellii (Delp.)
* Cosmarium lundellii var. ellipticum (West and West)
* Cosmarium margaritatum ((Lund) Roy and Bisset)
* Cosmarium margaritiferum (Menegh.)
* Cosmarium meneghinii (Brebisson)
* Cosmarium meneghinii var. meneghinii (Brebisson)
* Cosmarium meneghinii var. latiuscula (Jacobs)
* Cosmarium microsphinctum (Nordstedt)
* Cosmarium minimum (West and West)
* Cosmarium modestum (West and West)
* Cosmarium moniliforme ((Turpin) Ralfs)
* Cosmarium moniliforme var. moniliforme ((Turpin) Ralfs)
* Cosmarium moniliforme var. subpyriforme (W. and G. S. West)
* Cosmarium monochrondrum (Nordst.)
* Cosmarium monochrondrum var. monochrondrum (Nordst.)
* Cosmarium monochrondrum var. rotundatum (Krieg. and Gerl.)
* Cosmarium nasutum (Nordst.)
* Cosmarium nasutum var. nasutum (Nordst.)
* Cosmarium nasutum var. granulatum (Nordst.)
* Cosmarium nitidulum (De Not)
* Cosmarium nitidulum var. nitidulum (De Not)
* Cosmarium nitidulum var. pseudovalidum (Taft)
* Cosmarium norimbergense (Reinsch)
* Cosmarium notabile (De Bary)
* Cosmarium novaesemliae (Wille)
* Cosmarium novaesemliae var. novaesemliae (Wille)
* Cosmarium novaesemliae var. sibiricum (Boldt.)
* Cosmarium obliquum (Nordst.)
* Cosmarium obsoletum ((Hantz.) Reinsch)
* Cosmarium obtusatum (Schidle)
* Cosmarium ochthodes (Nordstedt)
* Cosmarium ochthodes var. ochthodes (Nordstedt)
* Cosmarium ochthodes var. amoebum (Turpin)
* Cosmarium orbiculatum (Ralfs)
* Cosmarium orbiculatum var. orbiculatum (Ralfs)
* Cosmarium orbiculatum var. major (West and West)
* Cosmarium ornatum (Ralfs)
* Cosmarium orthostichum (Lundell)
* Cosmarium orthostichum var. orthostichum (Lundell)
* Cosmarium orthostichum var. pumilum (Lundell)
* Cosmarium ovale (Ralfs)
* Cosmarium ovale var. ovale (Ralfs)
* Cosmarium ovale var. prescottii (Irenee-marie)
* Cosmarium pachydermum (Lundell)
* Cosmarium pachydermum var. pachydermum (Lundell)
* Cosmarium pachydermum var. aethiopicum (West and West)
* Cosmarium pachydermum var. minus (Nordstedt)
* Cosmarium pachydermum var. complanatum (Scott and Gronblad)
* Cosmarium perforatum (Lundell)
* Cosmarium pericymatium (Nordstedt)
* Cosmarium pokornyanum ((Grunow) Werst and West)
* Cosmarium portianum (Archer)
* Cosmarium portianum var. portianum (Archer)
* Cosmarium portianum var. nephroideum (Wittrock)
* Cosmarium praegrande (Lundell)
* Cosmarium protractum ((Naeg.) De Bary)
* Cosmarium pseudamoenum (Wille)
* Cosmarium pseudamoenum var. pseudamoenum (Wille)
* Cosmarium pseudamoenum var. basilare (Nordstedt)
* Cosmarium pseudarctoum (Nordstedt)
* Cosmarium pseudatlantoideum (Turpin)
* Cosmarium pseudobroomei (Wolle)
* Cosmarium pseudoconnatum (Nordstedt)
* Cosmarium pseudoconnatum var. pseudoconnatum (Nordstedt)
* Cosmarium pseudoconnatum var. major (Wille)
* Cosmarium pseudoexiguum (Racib.)
* Cosmarium pseudoholmii (Borge)
* Cosmarium pseudonitidulum (Nordstedt)
* Cosmarium pseudonitidulum var. pseudonitidulum (Nordstedt)
* Cosmarium pseudonitidulum var. validum (West and West)
* Cosmarium pseudoprotuberans (Kirchn.)
* Cosmarium pseudopyramidatum (Lund.)
* Cosmarium pseudopyramidatum var. pseudopyramidatum (Lund.)
* Cosmarium pseudopyramidatum var. stenonotum (Nordst.)
* Cosmarium pseudotaxichondrum (Nordst.)
* Cosmarium pseudotaxichondrum var. pseudotaxichondrum (Nordst.)
* Cosmarium pseudotaxichondrum var. floridense (West and West)
* Cosmarium pseudotaxichondrum var. foggii (Taylor)
* Cosmarium punctulatum (Brebisson)
* Cosmarium punctulatum var. punctulatum (Brebisson)
* Cosmarium punctulatum var. subpunctulatum ((Nordstedt) Borges)
* Cosmarium pusillum ((Brebisson) Archer)
* Cosmarium pygmaeum (Archer)
* Cosmarium pyramidatum (Brebisson)
* Cosmarium pyramidatum var. pyramidatum (Brebisson)
* Cosmarium pyramidatum var. canadense (Bourrelly)
* Cosmarium pyramidatum var. borgei (Krieger and Gerloff)
* Cosmarium pyramidatum var. stenonotum ((Nordstedt) Klebs)
* Cosmarium pyramidatum var. stephani (Irenee-marie)
* Cosmarium quadratum (Ralfs)
* Cosmarium quadratulum ((Gay) De Toni)
* Cosmarium quadrifarium (Lundell)
* Cosmarium quadrifarium var. quadrifarium (Lundell)
* Cosmarium quadrifarium var. hexasticha ((Lundell) Nordstedt)
* Cosmarium quadrifarium var. polysticha (West and West)
* Cosmarium quadrum (Lundell)
* Cosmarium quadrum var. quadrum (Lundell)
* Cosmarium quadrum var. minus (Nordstedt)
* Cosmarium quinarium (Lundell)
* Cosmarium radiosum (Wolle)
* Cosmarium ralfsii (Brebisson)
* Cosmarium ralfsii var. ralfsii (Brebisson)
* Cosmarium ralfsii var. montanum (Raciborski)
* Cosmarium rectangulare (Grunow)
* Cosmarium rectangulare var. rectangulare (Grunow)
* Cosmarium rectangulare var. cambrense ((Turner) West and West)
* Cosmarium rectangulare var. hexagonum ((Elfv.) West and West)
* Cosmarium regnellii (Wille)
* Cosmarium regnellii var. regnellii (Wille)
* Cosmarium regnellii var. catenatum ((Krieger) Krieger and Gerloff)
* Cosmarium regnellii var. minimum (Ehrenberg)
* Cosmarium regnesi (Reinsch)
* Cosmarium reniforme ((Ralfs) Archer)
* Cosmarium reniforme var. reniforme ((Ralfs) Archer)
* Cosmarium reniforme var. compressum (Nordst.)
* Cosmarium reniforme var. seminudum (Taft)
* Cosmarium sexangulare (Lundell)
* Cosmarium sexangulare var. sexangulare (Lundell)
* Cosmarium sexangulare var. minus (Roy and Biss.)
* Cosmarium sexnotatum (Gutw.)
* Cosmarium simplicius ((West and West) Groenbl.)
* Cosmarium speciosum (Lund.)
* Cosmarium speciosum var. speciosum (Lund.)
* Cosmarium speciosum var. biforme (Nordstedt)
* Cosmarium speciosum var. rostafinskii ((Gutw.) West and West)
* Cosmarium speciosum var. simplex (Nordstedt)
* Cosmarium sphaeroideum (Turpin)
* Cosmarium sphagnicolum (West and West)
* Cosmarium sphagnicolum var. sphagnicolum (West and West)
* Cosmarium sphagnicolum var. armatum (Krieger and Gerloff)
* Cosmarium sphalerostichum (Nordstedt)
* Cosmarium sportella (Brebisson)
* Cosmarium subarctoum ((Legerh.) Racib.)
* Cosmarium subaversum (Borge)
* Cosmarium subbalteum (Schm.)
* Cosmarium subbalteum var. subbalteum (Schm.)
* Cosmarium subbalteum var. minor (Carter)
* Cosmarium subcostatum (Nordstedt)
* Cosmarium subcostatum var. subcostatum (Nordstedt)
* Cosmarium subcostatum var. beckii ((Gutw.) West and West)
* Cosmarium subcostatum var. minor (Turpin)
* Cosmarium subcrenatum (Hantz.)
* Cosmarium subcucumis (Schmidle)
* Cosmarium subdanicum (Turpin)
* Cosmarium subdrepressum (West and West)
* Cosmarium subimpressulum (Borge)
* Cosmarium subprotumidum (Nordstedt)
* Cosmarium subretusiforme (West and West)
* Cosmarium subspeciosum (Nordstedt)
* Cosmarium subspeciosum var. subspeciosum (Nordstedt)
* Cosmarium subspeciosum var. validius (Nordstedt)
* Cosmarium subtumidum (Nordstedt)
* Cosmarium subtumidum var. subtumidum (Nordstedt)
* Cosmarium subtumidum var. klebsii ((Gutw.) W. and G. S. West)
* Cosmarium succisum (G. West)
* Cosmarium supraspeciosum (Wolle)
* Cosmarium tatricum (Racib.)
* Cosmarium taxichondriforme (Ehrenberg)
* Cosmarium taxichondrum (Lund.)
* Cosmarium tenue (Archer)
* Cosmarium tetragonum ((Naeg.) Archer)
* Cosmarium tetragonum var. tetragonum ((Naeg.) Archer)
* Cosmarium tetragonum var. davidsonii ((Roy and Biss.) West and West)
* Cosmarium tetraophthalmum (Brebisson)
* Cosmarium tinctum (Ralfs)
* Cosmarium trachypleurum (Lund.)
* Cosmarium trilobulatum (Reinsch)
* Cosmarium triplicatum (Wolle)
* Cosmarium truncatellum ((Perty) Rabh.)
* Cosmarium tumidum (Lund.)
* Cosmarium turpinii (Brebisson)
* Cosmarium turpinii var. turpinii (Brebisson)
* Cosmarium turpinii var. eximium (West and West)
* Cosmarium turpinii var. podolicum (Gutw.)
* Cosmarium tyrolicum ((Nordst.) Krieg. and Gerloff)
* Cosmarium umbilicatum (Luetkem.)
* Cosmarium undulatum var. minutum (Wittrock)
* Cosmarium variolatum (Lund.)
* Cosmarium variolatum var. variolatum (Lund.)
* Cosmarium variolatum var. cataractarum (Racib.)
* Cosmarium venustum ((Brebisson) Archer)
* Cosmarium venustum var. venustum ((Brebisson) Archer)
* Cosmarium venustum var. excavatum ((Eichl. and Gutw.) West and West)
* Cosmarium wittrockii (Lund.)
* Cosmarium abruptum (Lundell)
* Cosmarium abruptum var. abruptum (Lundell)
* Cosmarium abruptum var. granulatum (Turpin)
* Cosmarium clepsydra (Nordstedt)
* Cosmarium clepsydra var. clepsydra (Nordstedt)
* Cosmarium clepsydra var. namum ()
* Cosmarium denticulatum (Borge)
* Cosmarium denticulatum var. denticulatum (Borge)
* Cosmarium denticulatum var. ovule (Groenblad)
* Cosmarium thwaitesii (Ralfs)
* Cosmarium hornavanense (Ruzicka)
* Cosmarium hornavanense var. hornavanense (Ruzicka)
* Cosmarium hornavanense var. dubovianum ((Lutkm.) Ruzicka)
* Cosmarium nordstedtii (Delfs)
* Cosmarium panamense (Prescott)
* Cosmarium pseudophyramidatum (Lundell)
* Cosmarium pseudophyramidatum var. pseudophyramidatum (Lundell)
* Cosmarium pseudophyramidatum var. lentiferum (Taylor)
* Cosmarium ungerianum ((Naegeli) De Bary)
* Cosmarium angulare (Johnson)
* Cosmarium angulare var. angulare (Johnson)
* Cosmarium angulare var. canadense (Irenee-marie)
* Cosmarium bimmillatum ()
* Cosmarium bimmillatum var. bimmillatum ()
* Cosmarium bimmillatum var. evolutum (Bicudo)
* Cosmarium batrytis (Borg)
* Cosmarium candianum (Delponte)
* Cosmarium candianum var. candianum (Delponte)
* Cosmarium candianum var. latius (Croasdale)
* Cosmarium decedens ((Reinsch) Raciborski)
* Cosmarium mamilliferum (Nordst.)
* Cosmarium marginatatum ()
* Cosmarium marginatatum var. marginatatum ()
* Cosmarium marginatatum var. minor ((Boldt) West and West)
* Cosmarium miedrzyrzecense (Ehrenberg)
* Cosmarium ocellatum ()
* Cosmarium ocellatum var. ocellatum ()
* Cosmarium ocellatum var. incrassatum (West and West)
* Cosmarium phaseolus (Brebisson In Ralfs)
* Cosmarium phaseolus var. phaseolus (Brebisson In Ralfs)
* Cosmarium phaseolus var. achondrum (Boldt)
* Cosmarium phaseolus var. elevatum (Nordstedt)
* Cosmarium polonicum (Raciborski)
* Cosmarium pseudoretusum ()
* Cosmarium pseudoretusum var. pseudoretusum ()
* Cosmarium pseudoretusum var. inaequalipellicum ((West and West) Krieger and Gerloff)
* Cosmarium quadrilobum (Prescott and West)
* Cosmarium repandum ()
* Cosmarium scorbiculosum (Borge)
* Cosmarium seelyanum (Wolle)
* Cosmarium spinosporum (Lagerh.)
* Cosmarium spinuliferum ()
* Cosmarium spinuliferum var. spinuliferum ()
* Cosmarium spinuliferum var. irregulare (Scott and Gronblad)
* Cosmarium stichochondrum (Lagerh.)
* Cosmarium subpulchellum (West and West)
* Cosmarium transitorium ((Heimerl) Ducellier)
* Cosmarium vexatum (West)
* Cosmarium braunii ()
* Cosmarium braunii var. braunii ()
* Cosmarium braunii var. major (Riensch)
* Cosmarium connatus (Kirchner)
* Cosmarium connatus var. connatus (Kirchner)
* Cosmarium connatus var. minor (Nordstedt)
* Cosmarium orbiculum (Ralfs)
* Cosmarium schleiphackeanum (Grunow)
* Cosmarium porrectum (Nordst.)
* Cosmarium logoense ((Nordst.) Nordst.)
* Cosmarium lobatum (Borgesen)
* Cosmarium lobatum var. lobatum (Borgesen)
* Cosmarium lobatum var. ellipticum (Fr. and Rich.)
* Cosmarium aspherosporum (Nordstedt)
* Cosmarium aspherosporum var. aspherosporum (Nordstedt)
* Cosmarium aspherosporum var. montanense (Sieminska)
* Cosmarium cymatopleurum (West)
* Cosmarium cymatopleurum var. cymatopleurum (West)
* Cosmarium cymatopleurum var. concavum (Sieminska)
* Cosmarium intermedium (Delponte)
* Cosmarium pulchellum ()
* Cosmarium margaritaceum ((Lund.) Roy and Bisset)
* Cosmarium margaritaceum var. margaritaceum (Messikommer)
* Cosmarium margaritaceum var. minor ((Boldt) West and West)
* Cosmarium margaritaceum var. pseudoconspersum (Dick)
* Cosmarium margaritaceum var. subrotundata (West and West)
* Cosmarium nymannianum (Groenblad)
* Cosmarium obtusum (Schmidle)
* Cosmarium plicatum (Reinsch)
* Cosmarium pseudoornatum (Ehrenberg)
* Cosmarium quasillus (Lundell)
* Cosmarium subadoxum (Groenblad)
* Cosmarium subadoxum var. subadoxum (Groenblad)
* Cosmarium subadoxum var. dentatum (Sieminska)
* Cosmarium subochthodes (Schmidle)
* Cosmarium subnudiceps (W. and G. S. West)
* Cosmarium subnudiceps var. subnudiceps (W. and G. S. West)
* Cosmarium subnudiceps var. granulatum (Taft)
* Cosmarium subnudiceps var. subraciborskii (Taft)
* Cosmarium geometricum (W. and G. S. West)
* Cosmarium geometricum var. geometricum (W. and G. S. West)
* Cosmarium geometricum var. suecicum (Borge)
* Cosmarium fontigenum (Nordstedt)
* Cosmarium franzstonii (Taft)
* Cosmarium eriense (Taft)
* Cosmarium favum (W. and G. S. West)
* Cosmarium aphanichondrum (Nordstedt)
* Cosmarium bipunctatum (Boergesen)
* Cosmarium bireme (Nordstedt)
* Cosmarium biretum (De Brebisson)
* Cosmarium biretum var. biretum (De Brebisson)
* Cosmarium biretum var. minus ()
* Cosmarium biretum var. trigibberum ()
* Cosmarium angulosum var. angulosum (Brebisson)
* Cosmarium angulosum var. concinnum ((Rabh.) West and West)
* Cosmarium bioculatum var. bioculatum (Brebisson)
* Cosmarium bioculatum var. depressum ((Schaarschm.) Schmidle)
* Cosmarium bioculatum var. excavatum (Gutw.)
* Cosmarium blytti var. bipunctatum ((Brebisson) West and West)
* Cosmarium blytti var. hoffii (Borg.)
* Cosmarium connatum var. connatum (Brebisson)
* Cosmarium connatum var. minus (Wolle)
* Cosmarium contractum var. minutum (Scott and Prescott)
* Cosmarium galeritum var. galeritum (Nordstedt)
* Cosmarium galeritum var. subtumidum (Borge)
* Cosmarium granatum var. concavum (Lagerh.)
* Cosmarium nitidulum var. javanicum (Krieg)
* Cosmarium anisochondrum (Nordst.)
* Cosmarium anisochondrum var. anisochondrum (Nordst.)
* Cosmarium anisochondrum var. geminatum (Messik.)
* Cosmarium majae (Strom)
* Cosmarium regnesi var. regnesi (Reinsch)
* Cosmarium regnesi var. montanum (Schmidle)
* Cosmarium undulatum var. undulatum (Ralfs, 1848)