Diodia elongata E.Mey. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Gentianales family Rubiaceae genus Spermacoce species Spermacoce natalensis Name Homonyms Diodia elongata E.Mey. ex Hochst. Diodia elongata E.Mey.