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