Coffea canephora var. oligoneura Pierre ex DeWild. Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Gentianales family Rubiaceae genus Coffea species Coffea canephora Name Homonyms Coffea canephora var. oligoneura Pierre ex De Wild. Coffea canephora var. oligoneura Pierre Coffea canephora var. oligoneura Pierre ex DeWild.