| 1 | Native | Northern America | Eastern Canada | Canada | New Brunswick | | Little, E. L., Jr. 1979. Checklist of United States trees, Agric. Handb. 541 |
| 1 | Native | Northern America | Eastern Canada | Canada | Nova Scotia | | Little, E. L., Jr. 1979. Checklist of United States trees, Agric. Handb. 541 |
| 1 | Native | Northern America | Eastern Canada | Canada | Ontario | s. | Little, E. L., Jr. 1979. Checklist of United States trees, Agric. Handb. 541 |
| 1 | Native | Northern America | Eastern Canada | Canada | Prince Edward Island | | Little, E. L., Jr. 1979. Checklist of United States trees, Agric. Handb. 541 |
| 1 | Native | Northern America | Eastern Canada | Canada | Québec | s. | Little, E. L., Jr. 1979. Checklist of United States trees, Agric. Handb. 541 |
| 1 | Native | Northern America | North-Central U.S.A. | United States | Illinois | | Jones, G. N. & G. D. Fuller. 1955. Vascular plants of Illinois. |
| 1 | Native | Northern America | North-Central U.S.A. | United States | Iowa | | Little, E. L., Jr. 1979. Checklist of United States trees, Agric. Handb. 541 |
| 1 | Native | Northern America | North-Central U.S.A. | United States | Kansas | e. | McGregor, R. L. et al. (The Great Plains Flora Association). 1986. Flora of the Great Plains. |
| 1 | Native | Northern America | North-Central U.S.A. | United States | Minnesota | | Little, E. L., Jr. 1979. Checklist of United States trees, Agric. Handb. 541 |
| 1 | Native | Northern America | North-Central U.S.A. | United States | Missouri | | Hardin, J. W. 1974. Studies of the southeastern United States flora: 4. Oleaceae. Sida 5:276. |
| 1 | Native | Northern America | North-Central U.S.A. | United States | Nebraska | e. | McGregor, R. L. et al. (The Great Plains Flora Association). 1986. Flora of the Great Plains. |
| 1 | Native | Northern America | North-Central U.S.A. | United States | Oklahoma | | McGregor, R. L. et al. (The Great Plains Flora Association). 1986. Flora of the Great Plains. |
| 1 | Native | Northern America | North-Central U.S.A. | United States | Wisconsin | | Wetter, M. A. et al. WISFLORA: Wisconsin vascular plant species (on-line resource). |
| 1 | Native | Northern America | Northeastern U.S.A. | United States | Connecticut | | Magee, D. W. & H. E. Ahles. 1999. Flora of the Northeast. A manual of the vascular flora of New England and adjacent New York. |
| 1 | Native | Northern America | Northeastern U.S.A. | United States | Indiana | | Little, E. L., Jr. 1979. Checklist of United States trees, Agric. Handb. 541 |
| 1 | Native | Northern America | Northeastern U.S.A. | United States | Maine | | Magee, D. W. & H. E. Ahles. 1999. Flora of the Northeast. A manual of the vascular flora of New England and adjacent New York. |
| 1 | Native | Northern America | Northeastern U.S.A. | United States | Massachusetts | | Magee, D. W. & H. E. Ahles. 1999. Flora of the Northeast. A manual of the vascular flora of New England and adjacent New York. |
| 1 | Native | Northern America | Northeastern U.S.A. | United States | Michigan | | Little, E. L., Jr. 1979. Checklist of United States trees, Agric. Handb. 541 |
| 1 | Native | Northern America | Northeastern U.S.A. | United States | New Hampshire | | Magee, D. W. & H. E. Ahles. 1999. Flora of the Northeast. A manual of the vascular flora of New England and adjacent New York. |
| 1 | Native | Northern America | Northeastern U.S.A. | United States | New Jersey | | Little, E. L., Jr. 1979. Checklist of United States trees, Agric. Handb. 541 |
| 1 | Native | Northern America | Northeastern U.S.A. | United States | New York | | Magee, D. W. & H. E. Ahles. 1999. Flora of the Northeast. A manual of the vascular flora of New England and adjacent New York. |
| 1 | Native | Northern America | Northeastern U.S.A. | United States | Ohio | | Little, E. L., Jr. 1979. Checklist of United States trees, Agric. Handb. 541 |
| 1 | Native | Northern America | Northeastern U.S.A. | United States | Pennsylvania | | Little, E. L., Jr. 1979. Checklist of United States trees, Agric. Handb. 541 |
| 1 | Native | Northern America | Northeastern U.S.A. | United States | Rhode Island | | Magee, D. W. & H. E. Ahles. 1999. Flora of the Northeast. A manual of the vascular flora of New England and adjacent New York. |
| 1 | Native | Northern America | Northeastern U.S.A. | United States | Vermont | | Magee, D. W. & H. E. Ahles. 1999. Flora of the Northeast. A manual of the vascular flora of New England and adjacent New York. |
| 1 | Native | Northern America | Northeastern U.S.A. | United States | West Virginia | | Hardin, J. W. 1974. Studies of the southeastern United States flora: 4. Oleaceae. Sida 5:276. |
| 1 | Native | Northern America | South-Central U.S.A. | United States | Texas | e. | Little, E. L., Jr. 1979. Checklist of United States trees, Agric. Handb. 541 |
| 1 | Native | Northern America | Southeastern U.S.A. | United States | Alabama | | Hardin, J. W. 1974. Studies of the southeastern United States flora: 4. Oleaceae. Sida 5:276. |
| 1 | Native | Northern America | Southeastern U.S.A. | United States | Arkansas | | Hardin, J. W. 1974. Studies of the southeastern United States flora: 4. Oleaceae. Sida 5:276. |
| 1 | Native | Northern America | Southeastern U.S.A. | United States | Delaware | | Little, E. L., Jr. 1979. Checklist of United States trees, Agric. Handb. 541 |
| 1 | Native | Northern America | Southeastern U.S.A. | United States | Florida | n. | Little, E. L., Jr. 1979. Checklist of United States trees, Agric. Handb. 541 |
| 1 | Native | Northern America | Southeastern U.S.A. | United States | Georgia | | Hardin, J. W. 1974. Studies of the southeastern United States flora: 4. Oleaceae. Sida 5:276. |
| 1 | Native | Northern America | Southeastern U.S.A. | United States | Kentucky | | Hardin, J. W. 1974. Studies of the southeastern United States flora: 4. Oleaceae. Sida 5:276. |
| 1 | Native | Northern America | Southeastern U.S.A. | United States | Maryland | | Little, E. L., Jr. 1979. Checklist of United States trees, Agric. Handb. 541 |
| 1 | Native | Northern America | Southeastern U.S.A. | United States | Mississippi | | Hardin, J. W. 1974. Studies of the southeastern United States flora: 4. Oleaceae. Sida 5:276. |
| 1 | Native | Northern America | Southeastern U.S.A. | United States | North Carolina | | Hardin, J. W. 1974. Studies of the southeastern United States flora: 4. Oleaceae. Sida 5:276. |
| 1 | Native | Northern America | Southeastern U.S.A. | United States | South Carolina | | Hardin, J. W. 1974. Studies of the southeastern United States flora: 4. Oleaceae. Sida 5:276. |
| 1 | Native | Northern America | Southeastern U.S.A. | United States | Tennessee | | Hardin, J. W. 1974. Studies of the southeastern United States flora: 4. Oleaceae. Sida 5:276. |
| 1 | Native | Northern America | Southeastern U.S.A. | United States | Virginia | | Hardin, J. W. 1974. Studies of the southeastern United States flora: 4. Oleaceae. Sida 5:276. |
| 2 | Cultivated | | | | | also cult. | |