Tricalysia bequaertii DeWild. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Gentianales family Rubiaceae genus Empogona species Empogona bequaertii Name Homonyms Tricalysia bequaertii De Wild. Tricalysia bequaertii DeWild.