This name is a synonym of Gymnadenia × wettsteiniana O.Abel.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 93616) with original publication details: Fl. Tirol 5(1): 531 1906.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:636493-1.
This name was in version 1 of The Plant List, record kew-93616.