Spermacoce frigida Kunth, 1819 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Gentianales family Rubiaceae genus Mitracarpus species Mitracarpus frigidus Name Homonyms Spermacoce frigida Willd. ex Roem. & Schult. Spermacoce frigida Willd. Spermacoce frigida Kunth, 1819