Rhododendron aberconwayi Cowan
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.82
  • Cowan, J.M. 1948. A new Rhododendron. in Rhododendron Yearbook 3: 42-44, p.42, f.17, FlagO