Anabaena gerdii E.J.Carpenter & Janson, 2001 Dataset NCBI Taxonomy Classification phylum Cyanobacteriota class Cyanophyceae order Nostocales family Nostocaceae genus Anabaena species Anabaena gerdii Name Homonyms Anabaena gerdii Anabaena gerdii E.J.Carpenter & Janson, 2001