Fucus spiralis var. nanus (Kjellman) S.M.Baker & Bohling, 1916 Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Chromista phylum Ochrophyta class Phaeophyceae order Fucales family Fucaceae genus Fucus species Fucus spiralis Name Homonyms Fucus spiralis var. nanus (Kjellman) S.M.Baker & Bohling, 1916 Fucus spiralis var. nanus (Stackh.) Batters, 1902 Fucus spiralis f. nanus (Kjellman) Batters, 1902