⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-342817, and has not been changed.
This name is a synonym of Alnus hirsuta (Spach) Rupr..
The record derives from WCSP which reports it as a synonym (record 342817) with original publication details: Bot. Mag. (Tokyo) 48: 804 1934.