⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-342812, and has not been changed.

Alnus firma subsp. hirtella (Franch. & Sav.) C.K.Schneid. is a synonym of Alnus firma Siebold & Zucc.

This name is a synonym of Alnus firma Siebold & Zucc..

The record derives from WCSP which reports it as a synonym (record 342812) with original publication details: Pl. Wilson. 2: 506 1916.