Rhododendron sphaeroblastum var. wumengense K.M.Feng
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.18
  • Feng, G. 1983. New species and varieties of Rhododendron from Yunnan. in Acta Botanica Yunnanica 5(3): 265-270, p.265, FlagO