Berberis acanthifolia (G.Don) Wall. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Ranunculales family Berberidaceae genus Mahonia species Mahonia napaulensis Name Homonyms Berberis acanthifolia (G.Don) Wall. ex Walp. Berberis acanthifolia (G.Don) Wall.