Dactylorhiza majalis subsp. baltica (Klinge) H.Sund., Europ. Medit. Orchid., ed. 3: 40 (1980).
Original Compiler: R.Govaerts
This name is Accepted by:
- Pedersen, H.A. & Hedrén, M. (2010). On the distinction of Dactylorhiza baltica and D. pardalina (Orchidaceae) and the systematic affinities of geographically intermediate populations. Nordic Journal of Botany 28: 1-12.
- Kühn, R., Pedersen, H.Æ. & Cribb, v (2019). Field Guide to the Orchids of Europe and the Mediterranean: 1-430. Kew Publishing, England.