This name is a synonym of Dactylorhiza fuchsii subsp. carpatica (Batoušek & Kreutz) Kreutz.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 55201) with original publication details: Naturalistes Belges 81: 396 2000.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:1018147-1.
This name was in version 1 of The Plant List, record kew-55201.