Heteroscytonema crispum 00557 Dataset NCBI Taxonomy Classification phylum Cyanobacteriota class Cyanophyceae order Nostocales family Heteroscytonemataceae genus Heteroscytonema species Heteroscytonema crispum Name Synonyms Scytonema crispum 00557 Homonyms Heteroscytonema crispum Heteroscytonema crispum 00557 Heteroscytonema crispum (Bornet ex De Toni, 1907) G.B. McGregor & Sendall, 2018