Heterosiphonia berkeleyi Montagne Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Rhodophyta class Florideophyceae order Ceramiales family Dasyaceae genus Heterosiphonia species Heterosiphonia berkeleyi Name Synonyms Dasya berkeleyi (Mont.) J.Agardh, 1863 Heterosiphonia merenia Falkenb., 1901 Polysiphonia berkeleyi (Mont.) J.D.Hooker, 1847 Homonyms Heterosiphonia berkeleyi Montagne