Spongites fruticulosa f. crassiuscula Foslie Dataset GBIF Backbone Taxonomy Rank FORM Classification kingdom Plantae phylum Rhodophyta class Florideophyceae order Corallinales family Spongitaceae genus Spongites species Spongites fruticulosus Name Homonyms Spongites fruticulosa f. crassiuscula Foslie