Halimeda opuntia var. hederacea (E.S.Barton) Hillis Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Chlorophyta class Ulvophyceae order Bryopsidales family Halimedaceae genus Halimeda species Halimeda distorta Name Homonyms Halimeda opuntia var. hederacea (E.S.Barton) Hillis Halimeda opuntia f. hederacea Barton, 1901