Rhododendron oreodoxa var. shensiense Rhododendron oreodoxa var. oreodoxa Rhododendron oreodoxa var. fargesii Rhododendron oreodoxa var. adenostylosum
Rhododendron reginaldii Rhododendron haematocheilum Rhododendron limprichtii
World Flora Online, http://www.worldfloraonline.org/, accessed June 20, 2024