Rhododendron principis is an evergreen shrub growing tall, with leathery leaves and pink flowers. This species grows in open forest at altitude in Tibet, China.Flora of China Editorial Committee. 2005. Fl. China 14: 1–581. Science Press & Missouri Botanical Garden Press, Beijing & St. Louis.Chamberlain, D.F. (1982) A Revision of Rhododendron II. Subgenus Hymenanthes. Notes From the Royal Botanic Garden Edinburgh 39(2):357
References
External links Encyclopedia of Life page for Rhododendron principis Global Biodiversity Information Facility page for Rhododendron principis