| 1 | Native | Northern America | Eastern Canada | Canada | Ontario | | Scoggan, H. J. 1978-1979. The flora of Canada, 4 vol. Note: lists as Amelanchier alnifolia Nutt. |
| 1 | Native | Northern America | Eastern Canada | Canada | Québec | w. | Scoggan, H. J. 1978-1979. The flora of Canada, 4 vol. Note: lists as Amelanchier alnifolia Nutt. |
| 1 | Native | Northern America | North-Central U.S.A. | United States | Iowa | n. | Eilers, L. J. & D. M. Roosa. 1994. The vascular plants of Iowa |
| 1 | Native | Northern America | North-Central U.S.A. | United States | Minnesota | | Ownbey, G. B. & T. Morley. 1991. Vascular plants of Minnesota: a checklist and atlas |
| 1 | Native | Northern America | North-Central U.S.A. | United States | Nebraska | | McGregor, R. L. et al. (The Great Plains Flora Association). 1986. Flora of the Great Plains. Note: lists as Amelanchier alnifolia Nutt. |
| 1 | Native | Northern America | North-Central U.S.A. | United States | North Dakota | | McGregor, R. L. et al. (The Great Plains Flora Association). 1986. Flora of the Great Plains. Note: lists as Amelanchier alnifolia Nutt. |
| 1 | Native | Northern America | North-Central U.S.A. | United States | South Dakota | | McGregor, R. L. et al. (The Great Plains Flora Association). 1986. Flora of the Great Plains. Note: lists as Amelanchier alnifolia Nutt. |
| 1 | Native | Northern America | Northwestern U.S.A. | United States | Colorado | | |
| 1 | Native | Northern America | Northwestern U.S.A. | United States | Idaho | | Hitchcock, C. L. et al. 1955-1969. Vascular plants of the Pacific Northwest. Note: lists as Amelanchier alnifolia Nutt. |
| 1 | Native | Northern America | Northwestern U.S.A. | United States | Montana | | |
| 1 | Native | Northern America | Northwestern U.S.A. | United States | Oregon | | Hitchcock, C. L. et al. 1955-1969. Vascular plants of the Pacific Northwest. Note: lists as Amelanchier alnifolia Nutt. |
| 1 | Native | Northern America | Northwestern U.S.A. | United States | Washington | | Hitchcock, C. L. et al. 1955-1969. Vascular plants of the Pacific Northwest. Note: lists as Amelanchier alnifolia Nutt. |
| 1 | Native | Northern America | Southwestern U.S.A. | United States | California | | Hickman, J. C., ed. 1993. The Jepson manual: higher plants of California Note: lists as Amelanchier alnifolia (Nutt.) Nutt. |
| 1 | Native | Northern America | Southwestern U.S.A. | United States | Utah | | Welsh, S. L. et al. 1993. A Utah flora. Note: lists as Amelanchier alnifolia (Nutt.) Nutt. |
| 1 | Native | Northern America | Subarctic America | Canada | Northwest Territories | s.w. | Porsild, A. E. & W. J. Cody. 1980. Vascular plants of continental Northwest Territories, Canada Note: lists as Amelanchier alnifolia Nutt. |
| 1 | Native | Northern America | Subarctic America | Canada | Yukon | | Scoggan, H. J. 1978-1979. The flora of Canada, 4 vol. Note: lists as Amelanchier alnifolia Nutt. |
| 1 | Native | Northern America | Subarctic America | United States | Alaska | | |
| 1 | Native | Northern America | Western Canada | Canada | Alberta | | Moss, E. H. & J. G. Packer. 1983. Flora of Alberta, ed. 2. Note: lists as Amelanchier alnifolia Nutt. |
| 1 | Native | Northern America | Western Canada | Canada | British Columbia | | Scoggan, H. J. 1978-1979. The flora of Canada, 4 vol. Note: lists as Amelanchier alnifolia Nutt. |
| 1 | Native | Northern America | Western Canada | Canada | Manitoba | | Scoggan, H. J. 1978-1979. The flora of Canada, 4 vol. Note: lists as Amelanchier alnifolia Nutt. |
| 1 | Native | Northern America | Western Canada | Canada | Saskatchewan | | Scoggan, H. J. 1978-1979. The flora of Canada, 4 vol. Note: lists as Amelanchier alnifolia Nutt. |
| 2 | Cultivated | | | | | also cult. | |