This name is a synonym of Orobanche kotschyi Reut..
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 50048541) with original publication details: Monogr. Orob. 147, pl. 2, f. 35(2) 1890.
This name was in version 1 of The Plant List, record tro-50048541, and has not been changed.