⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-171915, and has not been changed.

Quercus californica (Torr.) Cooper is a synonym of Quercus kelloggii Newb.

This name is a synonym of Quercus kelloggii Newb..

The record derives from WCSP which reports it as a synonym (record 171915) with original publication details: Rep. (Annual) Board Regents Smithsonian Inst. 261 1858.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:295896-1.