This name is a synonym of × Serapicamptis rousii (Du Puy) J.M.H.Shaw.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym and as an illegitimate name (record 190758) with original publication details: Fl. Bass. Sous-Pyrén. Addit.: 33 1846.
This name was in version 1 of The Plant List, record kew-190758.