⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-47878, with some changes.
This name is a synonym of Corylus cornuta subsp. cornuta .
The record derives from WCSP which reports it as a synonym (record 47878) with original publication details: Rhodora 38: 76 1936.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:66435-2.