Anabaena sphaerica Bornet & Flahault, 1886 Dataset NCBI Taxonomy Classification phylum Cyanobacteriota class Cyanophyceae order Nostocales family Nostocaceae genus Anabaena species Anabaena sphaerica Name Homonyms Anabaena sphaerica Anabaena sphaerica Bornet & Flahault, 1886 Anabaena sphaerica UTEX B 1616