This name is a synonym of Orobanche coerulescens Stephan ex Willd..
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 50048450) with original publication details: Fl. Nei Mongol 5: 309 1980.
This name was in version 1 of The Plant List, record tro-50048450.