Rhododendron edgeworthii Hook. fil.

Description: English: Horticultural specimen in Trebah Garden - Cornwall, England. Date: 28 May 2016, 06:42:07. Source: Own work. Author: Daderot.

Description: English: Rhododendron edgeworthii Arunachal. Date: 13 May 2015, 15:58:44. Source: Own work. Author: A. J. T. Johnsingh, WWF-India and NCF.

Description: English: Horticultural specimen in Trebah Garden - Cornwall, England. Date: 28 May 2016, 06:41:47. Source: Own work. Author: Daderot.

Description: English: Botanical specimen in the Mendocino Coast Botanical Gardens, 18220 N Hwy 1, Fort Bragg, California, USA. Date: 7 November 2013, 18:13:07. Source: Own work. Author: Daderot.

The rhododendrons of Sikkim-Himalaya :.London :Reeve, Benham, and Reeve,1849-51..biodiversitylibrary.org/page/11630721