Grisia deplanchei Brongn. ex Guill. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Gentianales family Rubiaceae genus Thiollierea species Thiollierea artensis Name Homonyms Grisia deplanchei Brongn. Grisia deplanchei Brongn. ex Guill.