Taxon Search
  Plantae
      Streptophyta
            Zygnematophyceae
                    Zygnematales
                            Zygnemataceae
                                    Cosmocladium
                                            Cosmocladium constrictum
                                            Cosmocladium hitchcockii
                                            Cosmocladium pulchellum
                                            Cosmocladium pusillum
                                            Cosmocladium saxonicum
                                            Cosmocladium tuberculatum
                                    Debarya
                                            Debarya ackleyana
                                            Debarya glyptosperma
                                    Docidium
                                            Docidium baculum
                                            Docidium minutum
                                            Docidium undulatum
                                              Docidium undulatum var. bisannicum
                                              Docidium undulatum var. dilatatum
                                              Docidium undulatum var. perundulatum
                                              Docidium undulatum var. undulatum
                                    Euastridium
                                            Euastridium prainii
                                            Euastridium verrucosum
                                    Hallasia
                                            Hallasia columbiana
                                                   [Debarya columbiana]
                                            Hallasia decussata
                                            Hallasia desmidioides
                                                   [Debarya desmidioides]
                                            Hallasia floridana
                                            Hallasia minuta
                                            Hallasia reticulata
                                            Hallasia spiralis
                                            Hallasia tiffaniana
                                    Mougeotia
                                            Mougeotia abnormis
                                            Mougeotia americana
                                            Mougeotia calcarea
                                              Mougeotia calcarea var. bicalyptra
                                              Mougeotia calcarea var. calcarea
                                            Mougeotia capucina
                                            Mougeotia cyanea
                                            Mougeotia elegantula
                                            Mougeotia floridana
                                            Mougeotia genuflexa
                                              Mougeotia genuflexa var. genuflexa
                                              Mougeotia genuflexa var. gracilis
                                            Mougeotia glyptosperma
                                            Mougeotia gracilima
                                            Mougeotia hirnii
                                            Mougeotia laetevirens
                                            Mougeotia laevis
                                            Mougeotia maltae
                                            Mougeotia megaspora
                                            Mougeotia micropora
                                            Mougeotia nummuloides
                                            Mougeotia opelousensis
                                            Mougeotia operculata
                                            Mougeotia ovalis
                                            Mougeotia parvula
                                            Mougeotia pulchella
                                            Mougeotia punctata
                                            Mougeotia quadrangulata
                                            Mougeotia rava
                                            Mougeotia recurva
                                            Mougeotia recurvata
                                            Mougeotia reinschii
                                            Mougeotia robusta
                                              Mougeotia robusta var. biornata
                                              Mougeotia robusta var. robusta
                                            Mougeotia scalaris
                                            Mougeotia sphaerocarpa
                                            Mougeotia transeaui
                                            Mougeotia tubifera
                                            Mougeotia tumidula
                                            Mougeotia varians
                                            Mougeotia ventricosa
                                            Mougeotia virescens
                                            Mougeotia viridis
                                    Mougeotiopsis
                                            Mougeotiopsis calospora
                                    Sirogonium
                                            Sirogonium stricticum
                                    Spirogyra
                                            Spirogyra aphanosculpta
                                            Spirogyra cataenform
                                            Spirogyra cataeniformis
                                            Spirogyra catenaeformis
                                            Spirogyra chenii
                                            Spirogyra circumlineata
                                            Spirogyra cleveana
                                            Spirogyra collinsii
                                            Spirogyra communis
                                            Spirogyra crassa
                                            Spirogyra dacima
                                            Spirogyra decimina
                                            Spirogyra dentireticulata
                                            Spirogyra diluta
                                            Spirogyra dubia
                                            Spirogyra ellipsospora
                                            Spirogyra emilianensis
                                            Spirogyra farlowii
                                            Spirogyra fluviatilis
                                            Spirogyra gracilis
                                            Spirogyra gratiana
                                            Spirogyra grevilleana
                                            Spirogyra hatillensis
                                            Spirogyra hornschuchii
                                            Spirogyra hyalina
                                            Spirogyra inconstans
                                            Spirogyra inflata
                                            Spirogyra insginis
                                            Spirogyra insignis
                                            Spirogyra juergensii
                                            Spirogyra jurgensii
                                            Spirogyra kuusamoensis
                                            Spirogyra laxa
                                            Spirogyra liana
                                            Spirogyra longata
                                            Spirogyra lutetiana
                                            Spirogyra majuscula
                                            Spirogyra malmeana
                                            Spirogyra mienningensis
                                            Spirogyra mirabilis
                                            Spirogyra neglecta
                                            Spirogyra nitida
                                            Spirogyra notabilis
                                            Spirogyra novaeangliae
                                            Spirogyra occidentalis
                                                   [Spirogyra velata var. occidentalis]
                                            Spirogyra orthospira
                                            Spirogyra parvula
                                            Spirogyra perforans
                                            Spirogyra porticalis
                                            Spirogyra porticallis
                                            Spirogyra pratensis
                                            Spirogyra protecta
                                            Spirogyra pulchrifigurata
                                            Spirogyra punctata
                                            Spirogyra quadrata
                                            Spirogyra quadrilaminata
                                            Spirogyra quinina
                                            Spirogyra reflexa
                                            Spirogyra rivularis
                                            Spirogyra setiformis
                                            Spirogyra singularis
                                            Spirogyra stictica
                                            Spirogyra submarina
                                            Spirogyra subsalsa
                                            Spirogyra tenuissima
                                            Spirogyra torta
                                            Spirogyra varians
                                            Spirogyra velata
                                            Spirogyra weberi
                                    Zygnema
                                            Zygnema caeruleum
                                            Zygnema carinatum
                                            Zygnema carinthiacum
                                            Zygnema chalybeospermum
                                            Zygnema conspicuum
                                            Zygnema cruciatum
                                                   [Zygnema stellaris]
                                            Zygnema cyanosporum
                                            Zygnema cylindricum
                                            Zygnema decussatum
                                            Zygnema insgne
                                            Zygnema insigne
                                            Zygnema leiospermum
                                            Zygnema luteosporum
                                            Zygnema micropunctatum
                                            Zygnema ornatum
                                            Zygnema oveidatum
                                            Zygnema pawneanum
                                            Zygnema pectinatum
                                            Zygnema peliosporum
                                            Zygnema stagnale
                                                   [Zygnema vaucherii var. stagnale]
                                            Zygnema stellinum
                                            Zygnema sterile
                                            Zygnema subcruciatum
                                            Zygnema synadelphum
                                            Zygnema vaucherii
                                    Zygogonium
                                            Zygogonium ericetorum
                                            Zygogonium pectosum
                                            Zygogonium punctatum
                                            Zygogonium stephensiae