Rhododendron trichanthum Rehder
Synonym(s):
Rhododendron villosum Hemsl. & E.H.Wilson
Data source(s):
  • Argent, C.G.C., J. Bond, D.F. Chamberlain, P. Cox & A. Hardy 1997. The Rhododendron Handbook. The Royal Horticultural Society 352, t.16 pp., p.192
  • Rehder, A. 1934. Notes on some cultivated trees and shrubs II. in Journal of the Arnold Arboretum 26: 472-481, p.480, FlagO