Fucus barbatus L., 1753 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Chromista phylum Ochrophyta class Phaeophyceae order Fucales family Sargassaceae genus Cystoseira species Cystoseira foeniculacea Name Homonyms Fucus barbatus Gunnerus, 1772 Fucus barbatus Goodenough & Woodward, 1797 Fucus barbatus L., 1753