⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-174779, with some changes.

Quercus robur f. crassiuscula (Borbás) Erdesi & Gajic is a synonym of Quercus robur subsp. robur

This name is a synonym of Quercus robur subsp. robur .

The record derives from WCSP which reports it as a synonym (record 174779) with original publication details: in Fl. SR Srbije 9: 46 1977.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:880899-1.