Cinchona cujabensis Silva Manso Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Gentianales family Rubiaceae genus Ladenbergia species Ladenbergia cujabensis Name Homonyms Cinchona cujabensis Silva Manso ex Klotzsch Cinchona cujabensis Silva Manso