Dactylorhiza majalis subsp. lapponica (Laest. ex Hartm.) H.Sund., Europ. Medit. Orchid.: 45 (1975).
Original Compiler: R.Govaerts
This name is Accepted by:
- Kühn, R., Pedersen, H.Æ. & Cribb, v (2019). Field Guide to the Orchids of Europe and the Mediterranean: 1-430. Kew Publishing, England.