Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
235110
| MA | Franklin | Deerfield, near intersection of Boynton Rd. and Sand Gully Extension, north of Boynton | 1983 |
01080201
| Ashuelot River-Connecticut River | collected |
235104
| MA | Franklin | Deerfield, near Pine Nook Cemetery | 1971 |
01080201
| Ashuelot River-Connecticut River | collected |
235086
| MA | Hampshire | Amherst, unspecified location | 2001 |
01080201
| Ashuelot River-Connecticut River | established |
235108
| MA | Hampshire | South Hadley Falls just below dam, South Hadley | 1978 |
01080201
| Ashuelot River-Connecticut River | collected |
235114
| MA | Hampshire | South Hadley, River Road | 1999 |
01080201
| Ashuelot River-Connecticut River | collected |