Polycystis viridis A.Braun, 1865 Dataset NCBI Taxonomy Classification phylum Cyanobacteriota class Cyanophyceae order Chroococcales family Microcystaceae genus Microcystis species Microcystis viridis Name Homonyms Polycystis viridis A.Braun, 1865 Polycystis viridis