Sargassum distichum Sonder, 1845 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Chromista phylum Ochrophyta class Phaeophyceae order Fucales family Sargassaceae genus Sargassum species Sargassum distichum Name Synonyms Carpacanthus distichus (Sonder) Kützing Sargassum aemulum Sonder, 1853 Sargassum cristatum J.Agardh, 1889 Homonyms Sargassum distichum Sonder, 1845