Propagation Notebook
Taxonomy
Regions
Plantae
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Zygnematales
Zygnemataceae
Hallasia
Genus
Child taxa
Hallasia columbiana
Hallasia decussata
Hallasia desmidioides
Hallasia floridana
Hallasia minuta
Hallasia reticulata
Hallasia spiralis
Hallasia tiffaniana
External Resources
ITIS taxon info