World Checklist of Selected Plant Families (WCSP)

Alnus viridis A.Gray, Manual: 424 (1848), nom. illeg.

This name is a synonym.

Accepted Name:	Alnus alnobetula subsp. fruticosa (Rupr.) Raus, Willdenowia 41: 129 (2011).
Family:	Betulaceae
Original Compiler:	R.Govaerts