See U.S. county distributions (when available) by clicking on the map or the linked states below: USA (AK, CO, IA, ID, MN, MT, ND, NE, NV, OR, SD, UT, WA, WY), CAN (AB, BC, MB, NB, NT, ON, QC, SK, YT)
Related Taxa: Amelanchieralnifolia (Nutt.) Nutt. ex M. Roem. var. alnifolia