⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-350281, with some changes.

Orchis cordigera subsp. blyttii (Rchb.f.) K.Richt. is a synonym of Dactylorhiza cordigera subsp. cordigera

This name is a synonym of Dactylorhiza cordigera subsp. cordigera .

The record derives from WCSP which reports it as a synonym (record 350281) with original publication details: Pl. Eur. 1: 271 1890.