Sargassum acinarium (Linnaeus) C.Agardh Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Chromista phylum Ochrophyta class Phaeophyceae order Fucales family Sargassaceae genus Sargassum species Sargassum acinarium Name Homonyms Sargassum acinarium (L.) Setch. Sargassum acinarium (Linnaeus) C.Agardh