Nostoc sphaeroides Dataset NCBI Taxonomy Rank SPECIES Classification phylum Cyanobacteriota class Cyanophyceae order Nostocales family Nostocaceae genus Nostoc species Nostoc sphaeroides Name Synonyms Nostoc sphaeroides Kutzing ex Bornet & Flahault 1886 Homonyms Nostoc sphaeroides Nostoc sphaeroides Kutzing ex Bornet & Flahault 1886