Hutchinsia filamentosa (Wulfen) C.Agardh, 1824 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Rhodophyta class Florideophyceae order Ceramiales family Spyridiaceae genus Spyridia species Spyridia filamentosa Name Homonyms Hutchinsia filamentosa (Wulfen) C.Agardh, 1824