Ceramium patens Menegh., 1844 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Rhodophyta class Florideophyceae order Ceramiales family Ceramiaceae genus Ceramium species Ceramium deslongchampsii Name Homonyms Ceramium patens Menegh., 1844 Ceramium patens Grev., 1827