Tolong jelaskan mengenai Lihat pula dari Rhododendron

Hooker, Joseph Dalton, Fitch, W. H.,Hooker, William Jackson. The rhododendrons of Sikkim-Himalaya: being an account, botanical and geographical, of the rhododendrons recently discovered in the mountains of eastern Himalaya, from drawings and descriptions made on the spot, during a government botanical mission to that country. Reeve, Benham, and Reeve, London, 1849-51.

James Leonard Luteyn, Mary E. O'Brien. Contributions Toward a Classification of Rhododendron: Proceedings, International Rhododendron Conference, the New York Botanical Garden, May 15-17, 1978. New York Botanical Garden, American Rhododendron Society 1980. ISBN 0-89327-221-3

Davidian, H. H. The Rhododendron Species. In four volumes from 1982-1995. Timber Press. ISBN 0-917304-71-3 ISBN 0-88192-109-2 ISBN 0-88192-168-8 ISBN 0-88192-311-7.

Cox, P. A. & Kenneth, N. E. The Encyclopedia of Rhododendron Species. 1997. Glendoick Publishing. ISBN 0-9530533-0-X.

James Cullen. Hardy Rhododendron Species: A Guide To Identification. Timber Press, 2005. ISBN 0-88192-723-6

Blazich, F.A. and D.B. Rowe. 2008. "Rhododendron L., rhododendron and azalea." p. 943-951. In: F.T. Bonner and R.P. Karrfalt (eds.). The woody plant seed manual. Agr. Hdbk 727. U.S. Dept. Agr. For. Serv., Washington, D.C.