Tristemma grandifolium var. congolanum DeWild. Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Myrtales family Melastomataceae genus Tristemma species Tristemma mauritianum Name Homonyms Tristemma grandifolium var. congolanum De Wild. Tristemma grandifolium var. congolanum DeWild.