⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-143239, with some changes.
This name is a synonym of Dactylorhiza elata subsp. sesquipedalis .
The record derives from WCSP which reports it as a synonym (record 143239
) with original publication details: Sp. Pl. 4: 30 1805.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:649122-1
.