Agropyron trachycaulum var. novae-angliae (Scribner) Fernald
Agropyron trachycaulum var. novae-angliae (Scribner) Fernald is a synonym sensu TROPICOS of:
Elymus trachycaulus (Link) Gould ex Shinners subsp. trachycaulus, an accepted subspecies name sensu FNA Ed. Comm., 2007.