Canthium macrocarpum Boivin Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Gentianales family Rubiaceae genus Peponidium species Peponidium pallens Name Homonyms Canthium macrocarpum Thwaites Canthium macrocarpum Boivin ex Baill. Canthium macrocarpum Boivin