Griffithsia setacea var. irregularis Hauck, 1882 Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Rhodophyta class Florideophyceae order Ceramiales family Wrangeliaceae genus Halurus species Halurus flosculosus Name Homonyms Griffithsia setacea var. irregularis Hauck, 1882