This name is a synonym of Quercus petraea subsp. huguetiana Franco & G.López.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 173106) with original publication details: Rivasgodaya 6: 102 1992.
This name was in version 1 of The Plant List, record kew-173106, and has not been changed.