⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-47934, and has not been changed.

Corylus rostrata var. tracyi Jeps. is a synonym of Corylus cornuta subsp. californica (A.DC.) A.E.Murray

This name is a synonym of Corylus cornuta subsp. californica (A.DC.) A.E.Murray.

The record derives from WCSP which reports it as a synonym (record 47934) with original publication details: Man. Fl. Pl. Calif. 271 1923.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:66438-2.