Rhododendron stenophyllum Hook.fil. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Ericales family Ericaceae genus Rhododendron species Rhododendron stenophyllum Name Homonyms Rhododendron stenophyllum Hook.fil. ex Becc. Rhododendron stenophyllum Hook.f. ex Stapf Rhododendron stenophyllum Makino Rhododendron stenophyllum Hook.fil.