Azalea cumberlandense (E.L.Braun) H.F.Copel. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Ericales family Ericaceae genus Rhododendron species Rhododendron cumberlandense Name Homonyms Azalea cumberlandense (E.L.Braun) H.F.Copel.