Halimeda opuntia f. triloba (Decaisne) J.Agardh, 1887 Dataset GBIF Backbone Taxonomy Rank FORM 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