Carphalea glaucescens (Hiern.) Vatke Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Gentianales family Rubiaceae genus Dirichletia species Dirichletia obovata Name Homonyms Carphalea glaucescens (Hiern) Verdc. Carphalea glaucescens (Hiern.) Vatke