The Plant List — A working list for all plant species

⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-6591, and has not been changed.

L Alnus rugosa var. americana (Regel) Fernald is a synonym of Alnus incana subsp. rugosa (Du Roi) R.T.Clausen

This name is a synonym of Alnus incana subsp. rugosa (Du Roi) R.T.Clausen.

The record derives from WCSP which reports it as a synonym (record 6591) with original publication details: Rhodora 47: 350 1945.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:9452-2.