⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-6627, and has not been changed.
This name is a synonym of Alnus × pubescens .
The record derives from WCSP which reports it as a synonym (record 6627
) with original publication details: Sitzungsber. Schles. Ges. Vaterl. Cult. 69: 79 1891 publ. 1892.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:294999-1
.