Anabaena heterospora TAC447 Dataset NCBI Taxonomy Classification phylum Cyanobacteriota class Cyanophyceae order Nostocales family Aphanizomenonaceae genus Dolichospermum species Dolichospermum heterosporum Name Homonyms Anabaena heterospora TAC447 Anabaena heterospora Anabaena heterospora Nygaard, 1949