This name is a synonym of Epipactis atrorubens (Hoffm.) Besser.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym and as an invalid name (record 190749) with original publication details: Nomencl. Bot. 766 1821.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:657722-1.
This name was in version 1 of The Plant List, record kew-190749.