Nostoc flagelliforme Berkeley et Curtis ex Bornet et Flahault 1888 Dataset NCBI Taxonomy Classification phylum Cyanobacteriota class Cyanophyceae order Nostocales family Nostocaceae genus Nostoc species Nostoc flagelliforme Name Homonyms Nostoc flagelliforme Nostoc flagelliforme Harvey ex Molinari-Novoa, Calvo-Perez & Guiry Nostoc flagelliforme Berkeley et Curtis ex Bornet et Flahault 1888