Rhododendron hancockii (滇南杜鹃) is a species of flowering plant in the family Ericaceae. It is. native to Guangxi and Yunnan, China, where it grows at altitudes of . It is a shrub or tree that grows to in height, with leathery leaves that are obovate or oblong-oblanceolate, 7–13 by 1.5–5 cm in size. The flowers are white with yellowish flecks.
References
"Rhododendron hancockii", Hemsley, Bull. Misc. Inform. Kew. 1895: 107. 1895.