Xanthophytum glomeratum Valeton Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Gentianales family Rubiaceae genus Xanthophytum species Xanthophytum glomeratum Name Homonyms Xanthophytum glomeratum Valeton ex Bakh.f. Xanthophytum glomeratum Valeton