This name is a synonym of Serapias vomeracea (Burm.f.) Briq..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 465978) with original publication details: Ber. Arbeitskreis. Heimische Orchid. 27: 209 2010 publ. 2011.
This name record (from WCSP) was not included in version 1 of The Plant List. It is possible the same name was included from a different data source, to check this you can search for Serapias vomeracea in version 1 of The Plant List.