Stigonema robustum Dataset NCBI Taxonomy Rank SPECIES Classification phylum Cyanobacteriota class Cyanophyceae order Nostocales family Stigonemataceae genus Stigonema species Stigonema robustum Name Synonyms Stigonema robustum Gardner 1927 Homonyms Stigonema robustum Stigonema cf. robustum CBFS A-027 Stigonema robustum Gardner 1927