Gracilaria lacinulata (Vahl) M.A.Howe Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Rhodophyta class Florideophyceae order Gracilariales family Gracilariaceae genus Gracilaria species Gracilaria isabellana Name Homonyms Gracilaria lacinulata (Vahl) M.A.Howe Gracilaria lacinulata (P.Crouan & H.Crouan) Picc.