⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-6313, with some changes.
This name is a synonym of Alnus viridis subsp. crispa .
The record derives from WCSP which reports it as a synonym (record 6313
) with original publication details: Rhodora 17: 144 1945.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:9402-2
.