Halymenia harveyana J.Agardh, 1892 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Rhodophyta class Florideophyceae order Halymeniales family Halymeniaceae genus Halymenia species Halymenia harveyana Name Synonyms Halymenia floresii subsp. harveyana (J.Agardh) Womersley & Lewis, 1994 Homonyms Halymenia harveyana J.Agardh, 1892