This name is a synonym of Quercus salicifolia Née.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 172588) with original publication details: Misc. Publ. U.S. Dept. Agric. 477: 50 1942.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:215798-2.
This name was in version 1 of The Plant List, record kew-172588.