Phormidium cebennense Dataset NCBI Taxonomy Classification phylum Cyanobacteriota class Cyanophyceae order Leptolyngbyales family Leptolyngbyaceae genus Leptolyngbya species Leptolyngbya cebennensis Name Homonyms Phormidium cebennense Phormidium cebennense Gomont, 1899