Rhododendron groenlandicum (Oeder) Kron & Judd
Synonym(s):
Ledum groenlandicum Oeder
Ledum palustre subsp. groenlandicum (Retz.) Hultén
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.128
  • Kron, K.A. & W.S. Judd 1990. Phylogenetic Relationships within the Rhodoreae (Ericaceae) with Specific Comments on the Placement of Ledum. in Systematic Botany 15: 57-68, p.67, FlagO