Bromus kalmii A. Gray. Kalm Brome, Canada Brome, Arctic Brome, Prairie Brome. Phen: Jun-Jul. Hab: Forests and woodlands, shale woodlands and barrens, grassy ridgetop oak forests. Dist: ME west to SD, south to MD, w. VA, and IA.
Origin/Endemic status: Native
Syn: = C, F, FNA24, G, HC, Il, K1, K3, K4, Mi, NE, NY, Pa, Va, Pavlick (1995)