Dictyota dichotoma var. elongata (Kütz.) Grunow, 1874 Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Chromista phylum Ochrophyta class Phaeophyceae order Dictyotales family Dictyotaceae genus Dictyota species Dictyota dichotoma Name Homonyms Dictyota dichotoma var. elongata (Kütz.) Grunow, 1874 Dictyota dichotoma f. elongata (Kütz.) Schiffner, 1933 Dictyota dichotoma var. elongata P.Crouan & H.Crouan, 1867