Spermacoce longicaulis R.Br. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Gentianales family Rubiaceae genus Spermacoce species Spermacoce articularis Name Homonyms Spermacoce longicaulis R.Br. ex G.Don Spermacoce longicaulis R.Br. Spermacoce longicaulis R.Br. ex Wall., 1829