World Checklist of Selected Plant Families (WCSP)

Alnus rufescens Liebm. ex Hemsl., Biol. Cent.-Amer., Bot. 3: 165 (1883).

This name is a synonym.

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