Agropyron boreale subsp. alaskanum (Scribner & Merrill) Melderis

Agropyron boreale subsp. alaskanum (Scribner & Merrill) Melderis is a synonym sensu FNA Ed. Comm., 2007 of:

Elymus alaskanus (Scribner & Merrill) Á. Löve subsp. alaskanus, an accepted subspecies name sensu FNA Ed. Comm., 2007.