Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
232987
| PA | Crawford | Hartstown vicinity | 1940 |
05030102
| Shenango | established |
232988
| PA | Crawford | Linesville, Pymatuning Swamp | 1942 |
05030102
| Shenango | established |
1673717
| PA | Crawford | Pymatuning Reservoir, Jamestown, PA, US | 2020 |
05030102
| Shenango | |
1673692
| PA | Crawford | Pymatuning State Park, Jamestown, PA, US | 2020 |
05030102
| Shenango | |
1654478
| PA | Crawford | Pymatuning State Park, Linesville, PA, US | 2020 |
05030102
| Shenango | established |
233001
| PA | Crawford | Pymatuning Swamp, 0.4 mi S of Rt 285 and E of Towpath | 1985 |
05030102
| Shenango | established |
1710332
| PA | Lawrence | along Shenango River between Pulaski & Nashua | 2011 |
05030102
| Shenango | |
232565
| PA | Mercer | Sharon | 1886 |
05030102
| Shenango | established |