Carpacanthus tenerrimus (J.Agardh) G.Martens, 1868 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Chromista phylum Ochrophyta class Phaeophyceae order Fucales family Sargassaceae genus Sargassum species Sargassum tenerrimum Name Homonyms Carpacanthus tenerrimus (J.Agardh) G.Martens, 1868