Anabaena torulosa Dataset United Kingdom Species Inventory (UKSI) Rank SPECIES Classification phylum Cyanobacteria class Cyanophyceae order Nostocales family Nostocaceae genus Anabaena species Anabaena torulosa Name Homonyms Anabaena torulosa Lagerheim ex Bornet & Flahault, 1886 Anabaena torulosa (Carmich.) Lagerh. Anabaena torulosa