Spermacoce linearifolia (Hook.f.) Fosberg Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Gentianales family Rubiaceae genus Spermacoce species Spermacoce linearifolia Name Homonyms Spermacoce linearifolia (Hook.f.) Kuntze Spermacoce linearifolia (Hook.f.) Fosberg