Rhododendron oldhamii subsp. glandulosum Hayata Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Ericales family Ericaceae genus Rhododendron species Rhododendron oldhamii Name Homonyms Rhododendron oldhamii var. glandulosum Hayata Rhododendron oldhamii subsp. glandulosum Hayata