Guettarda ambigua DC. Dataset GBIF Backbone Taxonomy Rank SPECIES Published in Prodr. 4: 455 (1830) Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Gentianales family Rubiaceae genus Guettarda species Guettarda scabra Name Homonyms Guettarda ambigua DC. Guettarda ambigua Chapm.