Fucus scorpioides Hornemann Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Chromista phylum Ochrophyta class Phaeophyceae order Fucales family Fucaceae genus Ascophyllum species Ascophyllum nodosum Name Homonyms Fucus scorpioides O.F.Müller, 1782 Fucus scorpioides Hornemann Fucus scorpioides Huds.