⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-55461, with some changes.
This name is a synonym of Dactylorhiza purpurella var. cambrensis (R.H.Roberts) R.M.Bateman & Denholm.
The record derives from WCSP which reports it as a synonym (record 55461) with original publication details: Watsonia 14: 368 1983.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:922026-1.