This name is a synonym of Serapias × intermedia Forest. ex F.W.Schultz.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 190737) with original publication details: Iconogr. Orchid. Europe 103 1927.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:657711-1.
This name was in version 1 of The Plant List, record kew-190737.