Cinchona chahuarguera Pav. ex DC. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Gentianales family Rubiaceae genus Cinchona species Cinchona officinalis Name Homonyms Cinchona chahuarguera Pav. ex DC. Cinchona chahuarguera Pav.