Rhododendron coriaceum (革叶杜鹃) is a rhododendron species native to southeast Xizang and northwest Yunnan, China, where it grows at altitudes of NaNm (-2,147,483,648feet). It is an evergreen shrub or small tree that grows to NaNm (-2,147,483,648feet) in height, with leathery leaves that are obovate-elliptic to oblanceolate, 9–19 by 4–8 cm in size. The flowers are predominantly white.[1]