World Checklist of Selected Plant Families (WCSP)

Alnus incana f. blyttiana Callier, Repert. Spec. Nov. Regni Veg. 10: 237 (1911).

This name is a synonym.

Accepted Name:	Alnus incana subsp. incana.
Family:	Betulaceae
Original Compiler:	R.Govaerts