| 1 | Native | Northern America | Eastern Canada | Canada | Ontario | s. | Scoggan, H. J. 1978-1979. The flora of Canada, 4 vol. Note: = Pyrus coronaria L. |
| 1 | Native | Northern America | North-Central U.S.A. | United States | Illinois | | Dickson, E. E. et al. 1991. Isozymes in North American Malus (Rosaceae): hybridization and species differentiation. Syst. Bot. 16:363-375. Note: isozyme evidence supports incl. Malus ioensis & M. angustifolia |
| 1 | Native | Northern America | North-Central U.S.A. | United States | Missouri | | Duncan, W. H. & M. B. Duncan. 1988. Trees of the southeastern United States. 291. |
| 1 | Native | Northern America | North-Central U.S.A. | United States | Wisconsin | | |
| 1 | Native | Northern America | Northeastern U.S.A. | United States | Indiana | | Dickson, E. E. et al. 1991. Isozymes in North American Malus (Rosaceae): hybridization and species differentiation. Syst. Bot. 16:363-375. Note: isozyme evidence supports incl. Malus ioensis & M. angustifolia |
| 1 | Native | Northern America | Northeastern U.S.A. | United States | Michigan | s. & c. | Duncan, W. H. & M. B. Duncan. 1988. Trees of the southeastern United States. 291. |
| 1 | Native | Northern America | Northeastern U.S.A. | United States | New Jersey | | Duncan, W. H. & M. B. Duncan. 1988. Trees of the southeastern United States. 291. |
| 1 | Native | Northern America | Northeastern U.S.A. | United States | New York | | Dickson, E. E. et al. 1991. Isozymes in North American Malus (Rosaceae): hybridization and species differentiation. Syst. Bot. 16:363-375. Note: isozyme evidence supports incl. Malus ioensis & M. angustifolia |
| 1 | Native | Northern America | Northeastern U.S.A. | United States | Ohio | | Duncan, W. H. & M. B. Duncan. 1988. Trees of the southeastern United States. 291. |
| 1 | Native | Northern America | Northeastern U.S.A. | United States | Pennsylvania | | Duncan, W. H. & M. B. Duncan. 1988. Trees of the southeastern United States. 291. |
| 1 | Native | Northern America | Northeastern U.S.A. | United States | West Virginia | | Radford, A. E. et al. 1964. Manual of the vascular flora of the Carolinas. |
| 1 | Native | Northern America | Southeastern U.S.A. | United States | Alabama | n. | Duncan, W. H. & M. B. Duncan. 1988. Trees of the southeastern United States. 291. |
| 1 | Native | Northern America | Southeastern U.S.A. | United States | Arkansas | | Duncan, W. H. & M. B. Duncan. 1988. Trees of the southeastern United States. 291. |
| 1 | Native | Northern America | Southeastern U.S.A. | United States | Delaware | | Duncan, W. H. & M. B. Duncan. 1988. Trees of the southeastern United States. 291. |
| 1 | Native | Northern America | Southeastern U.S.A. | United States | Georgia | | Radford, A. E. et al. 1964. Manual of the vascular flora of the Carolinas. |
| 1 | Native | Northern America | Southeastern U.S.A. | United States | Kentucky | | Dickson, E. E. et al. 1991. Isozymes in North American Malus (Rosaceae): hybridization and species differentiation. Syst. Bot. 16:363-375. Note: isozyme evidence supports incl. Malus ioensis & M. angustifolia |
| 1 | Native | Northern America | Southeastern U.S.A. | United States | Mississippi | n. | Duncan, W. H. & M. B. Duncan. 1988. Trees of the southeastern United States. 291. |
| 1 | Native | Northern America | Southeastern U.S.A. | United States | North Carolina | w. | Radford, A. E. et al. 1964. Manual of the vascular flora of the Carolinas. |
| 1 | Native | Northern America | Southeastern U.S.A. | United States | Tennessee | | Radford, A. E. et al. 1964. Manual of the vascular flora of the Carolinas. |
| 1 | Native | Northern America | Southeastern U.S.A. | United States | Virginia | | Duncan, W. H. & M. B. Duncan. 1988. Trees of the southeastern United States. 291. |
| 2 | Cultivated | | | | | also cult. | Huxley, A., ed. 1992. The new Royal Horticultural Society dictionary of gardening |