Rhododendron makinoi Tagg ex Nakai
Synonym(s):
Rhododendron stenophyllum Makino
Azalea makinoi (Tagg) Makino
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.147
  • Nakai, T. 1927. Trees Shrubs Japan., p.61, FlagO