Phormidium rubrum Tilden, 1896 Dataset NCBI Taxonomy Classification phylum Cyanobacteriota class Cyanophyceae order Leptolyngbyales family Leptolyngbyaceae genus Leptolyngbya species Leptolyngbya rubra Name Homonyms Phormidium rubrum Tilden, 1896 Phormidium rubrum