Rhus cotinus var. purpurea Rehder Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Sapindales family Anacardiaceae genus Cotinus species Cotinus coggygria Name Homonyms Rhus cotinus var. purpurea Rehder Rhus cotinus subsp. purpurea Dup.-Jam.