Psychotria lutea Spreng. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Gentianales family Rubiaceae genus Palicourea species Palicourea guianensis Name Homonyms Psychotria lutea (Aubl.) Willd. Psychotria lutea Spreng. ex DC. Psychotria lutea Spreng. Psychotria lutea (Aubl.) Forsyth f.