Orchis purpurella T. Stephenson & T.A. Stephenson
Orchis purpurella var. pulchella (Pugsley) T. Stephenson
Dactylorhiza majalis subsp. purpurella (T. Stephenson & T.A. Stephenson) Moresby Moore & Soó
Dactylorhiza occidentalis subsp. maculosa (T. Stephenson & T.A. Stephenson) R.M. Bateman & Denholm
Dactylorhiza purpurella (T. Stephenson & T.A. Stephenson) Soó
Northern marsh-orchid [English]