Rhododendron walongense Kingdon-Ward
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.199
  • Kingdon Ward, F. 1953. Plants new or noteworthy. in Gardeners' Chronicle 133: 5, p.5, f.3, FlagO