Rhododendron purpureum G.Don Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Ericales family Ericaceae genus Rhododendron species Rhododendron maximum Name Homonyms Rhododendron purpureum (Pursh) Buch.-Ham. ex D.Don Rhododendron purpureum G.Don Rhododendron purpureum (Pursh) Buch.-Ham. Rhododendron ×purpureum Komatsu