Azalea alba Sweet Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Ericales family Ericaceae genus Rhododendron species Rhododendron mucronatum Name Homonyms Azalea alba Sweet Azalea alba (Blume) Blume ex DC. Azalea alba (Blume) Blume Azalea alba Sweet ex Poit.