Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
34886
| MA | Plymouth | Maple Springs, on the Agawam River. | 1868 |
01090002
| Cape Cod | failed |
36501
| MT | | St. Mary drainage | 1971 |
09040001
| St. Marys | collected |
158042
| MT | Flathead | Glacier National Park | 1999 |
09040002
| Belly | established |
36503
| MT | Glacier | Belly drainage | 1971 |
09040002
| Belly | collected |
36497
| MT | Glacier | Lower St Mary Lake | 1971 |
09040001
| St. Marys | collected |
281410
| MT | Glacier | Sherburne (Lake Sherburne) | 1934 |
09040001
| St. Marys | established |
36494
| MT | Glacier | Sherburne (Lake Sherburne) | 1971 |
09040001
| St. Marys | collected |
281415
| MT | Glacier | Waterton Lake, upper end, Glacier National Park. | 1934 |
09040002
| Belly | established |
36495
| MT | Glacier | Waterton River | 1971 |
09040002
| Belly | collected |
39501
| NY | Hamilton | Blue Mountain Lake, Adirondacks | 1985 |
04290005
| Raquette | established |
39500
| NY | Jefferson | Lake of the Woods, Adirondacks | 1985 |
04290002
| Indian | established |