This name is a synonym of Quercus ellipsoidalis E.J.Hill.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 172625) with original publication details: Rhodora 52: 56 1950.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:215814-2.
This name was in version 1 of The Plant List, record kew-172625.