⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-172972, with some changes.

Quercus gracilis Lange is a synonym of Quercus ilex L.

This name is a synonym of Quercus ilex L..

The record derives from WCSP which reports it as a synonym and as an illegitimate name (record 172972) with original publication details: Vidensk. Meddel. Naturhist. Foren. Kjøbenhavn 3: 36 1861.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:296210-1.