Nemalion divaricatum (C.Agardh) Chauvin, 1842 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Rhodophyta class Florideophyceae order Nemaliales family Liagoraceae genus Helminthora species Helminthora divaricata Name Homonyms Nemalion divaricatum (C.Agardh) Chauvin, 1842