Rhododendron minus Michx. var. chapmanii (A.Gray) W.H.Duncan & Pullen
Synonym(s):
Rhododendron chapmanii A.Gray
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.151
  • Duncan, W.H. & T.M. Pullen 1962. Lepidote Rhododendrons of the Southeastern United States. in Brittonia 14: 290-298 p.297