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