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57 zygnemataceae species
Zygnema cruciatum
Spirogyra weberi
Spirogyra tenuissima
Spirogyra subsalsa
Spirogyra spreeiana
Spirogyra singularis
Spirogyra rivularis
Spirogyra porticalis
Spirogyra pratensis
Spirogyra nitida
Spirogyra mirabilis
Spirogyra maxima
Spirogyra longata
Spirogyra inflata
Spirogyra hyalina
Spirogyra grevilleana
Spirogyra fluviatilis
Spirogyra ellipsospora
Spirogyra decimina
Spirogyra collinsii
Spirogyra borgeana
Mougeotia scalaris
Mougeotia parvula
Mougeotia nummuloides
Mougeotia laevis
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