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⚠ Version 1 of The Plant List has been superseded.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-6420, and has not been changed.

L Alnus incana var. americana Regel 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 6420) with original publication details: Nouv. Mém. Soc. Imp. Naturalistes Moscou 13(2): 155 1876.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:9418-2.