Sphaerococcus compressus C.Agardh, 1822 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Rhodophyta class Florideophyceae order Gracilariales family Gracilariaceae genus Gracilaria species Gracilaria bursa-pastoris Name Homonyms Sphaerococcus compressus C.Agardh, 1822