Cinchona grandifolia Ruiz & Pav. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Gentianales family Rubiaceae genus Ladenbergia species Ladenbergia oblongifolia Name Homonyms Cinchona grandifolia Ruiz & Pav. ex Poir. Cinchona grandifolia Mutis ex Humboldt Cinchona grandifolia Ruiz & Pav. Cinchona grandifolia Mutis