Halimeda opuntia var. triloba (Decaisne) Barton Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Chlorophyta class Ulvophyceae order Bryopsidales family Halimedaceae genus Halimeda species Halimeda opuntia Name Homonyms Halimeda opuntia f. triloba (Decaisne) J.Agardh, 1887 Halimeda opuntia var. triloba (Decaisne) Barton Halimeda opuntia subsp. triloba (Decaisne) J.Agardh