Stigonema mamillosum C. Agardh ex Bornet & Flahault, 1887 Dataset NCBI Taxonomy Classification phylum Cyanobacteriota class Cyanophyceae order Nostocales family Stigonemataceae genus Stigonema species Stigonema mamillosum Name Homonyms Stigonema mamillosum Stigonema mamillosum C. Agardh ex Bornet & Flahault, 1887