Exacum strictum Willd. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Gentianales family Gentianaceae genus Coutoubea species Coutoubea spicata Name Homonyms Exacum strictum Willd. ex Griseb. Exacum strictum Willd. ex Schult. & Schult.f. Exacum strictum Willd.