Coutarea hexandra var. amazonensis (Jacq.) K.Schum. Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Gentianales family Rubiaceae genus Coutarea species Coutarea hexandra Name Homonyms Coutarea hexandra var. amazonensis (Jacq.) K.Schum.