This name is a synonym of Alnus matsumurae .
The record derives from WCSP
(data supplied on )
which reports it as a synonym (record
6425) with original publication details: J. Coll. Sci. Imp. Univ. Tokyo 16(2): 13 1902.
This name was in version 1 of The Plant List, record kew-6425, and has not been changed.