Rhododendron hylaeum Balf.f. & Farrer
Data source(s):
  • Balfour, I.B. 1922. Rhododendron: Diagnoses Specierum Novarum. in Notes from the Royal Botanic Garden Edinburgh 13: 223-306 p.265
  • 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.133