⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-6411, and has not been changed.
This name is a synonym of Alnus hirsuta .
The record derives from WCSP which reports it as a synonym (record 6411
) with original publication details: Res. Bull. Coll. Exp. Forest. Coll. Agric. Hokkaido Imp. Univ. 7: 189 1932.