Thysanospermum diffusum Champ. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Gentianales family Rubiaceae genus Coptosapelta species Coptosapelta diffusa Name Homonyms Thysanospermum diffusum Champ. ex Benth. Thysanospermum diffusum Champ.