This name is a synonym of Neottia cordata (L.) Rich..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 134260) with original publication details: Fragm. Florist. Geobot. Suppl. 3: 118 1995.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:987999-1.
This name was in version 1 of The Plant List, record kew-134260, and has not been changed.