Sargassum ilicifolium subsp. conduplicatum Grunow Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Chromista phylum Ochrophyta class Phaeophyceae order Fucales family Sargassaceae genus Sargassum species Sargassum ilicifolium Name Homonyms Sargassum ilicifolium subsp. conduplicatum Grunow ex Reinbold, 1820 Sargassum ilicifolium subsp. conduplicatum Grunow