⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-21391, with some changes.
This name is a synonym of Alnus incana (L.) Moench.
The record derives from WCSP which reports it as a synonym (record 21391) with original publication details: Suppl. Pl. 417 1782.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:107796-1.