Rhododendron quadrasianum var. marivelesense (Copel.) Sleumer
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.30
  • Sleumer, H. 1960. Florae Malesianae praecursores XXIII. The genus Rhododendron in Malaysia. in Reinwardtia 5: 45-231, p.66, FlagO