Rhododendron johnstoneanum G.Watt Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Ericales family Ericaceae genus Rhododendron species Rhododendron johnstoneanum Name Homonyms Rhododendron johnstoneanum G.Watt ex Hutch. Rhododendron johnstoneanum G.Watt