This name is a synonym of Serapias orientalis subsp. levantina (H.Baumann & Künkele) Kreutz.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 344726) with original publication details: J. Eur. Orch. 37: 268 2005.
This name was in version 1 of The Plant List, record kew-344726, and has not been changed.