Sargassum skottsbergii Sjöestedt, 1924 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Chromista phylum Ochrophyta class Phaeophyceae order Fucales family Sargassaceae genus Sargassum species Sargassum obtusifolium Name Homonyms Sargassum skottsbergii Sjöestedt, 1924