Berberis buxifolia var. macracantha Phil. Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Ranunculales family Berberidaceae genus Berberis species Berberis microphylla Name Homonyms Berberis buxifolia var. macracantha Phil. ex Usteri Berberis buxifolia var. macracantha Phil.