Symplocastrum coccineum Dataset NCBI Taxonomy Rank SPECIES Classification phylum Cyanobacteriota class Cyanophyceae order Oscillatoriales family Microcoleaceae genus Symplocastrum species Symplocastrum coccineum Name Synonyms Hydrocoleum coccineum Hydrocoleum coccineum Gomont, 1892 Symplocastrum coccineum (Gomont 1982) Anagnostidis 2001 Homonyms Symplocastrum coccineum Symplocastrum coccineum M4 Symplocastrum coccineum (Gomont 1982) Anagnostidis 2001