| Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
|
1890120
| MA | Bristol | [No locality description provided] | 2025 |
01090004
| Narragansett | |
|
1891250
| MA | Bristol | [No locality description provided] | 2025 |
01090004
| Narragansett | |
|
1891251
| MA | Bristol | [No locality description provided] | 2025 |
01090004
| Narragansett | |
|
1891252
| MA | Bristol | [No locality description provided] | 2025 |
01090004
| Narragansett | |
|
1891253
| MA | Bristol | [No locality description provided] | 2025 |
01090004
| Narragansett | |
|
1891254
| MA | Bristol | [No locality description provided] | 2025 |
01090004
| Narragansett | |
|
1891255
| MA | Bristol | [No locality description provided] | 2025 |
01090004
| Narragansett | |
|
1891256
| MA | Bristol | [No locality description provided] | 2025 |
01090004
| Narragansett | |
|
1891257
| MA | Bristol | [No locality description provided] | 2025 |
01090004
| Narragansett | |
|
1892223
| MA | Bristol | [No locality description provided] | 2025 |
01090004
| Narragansett | |
|
1892224
| MA | Bristol | [No locality description provided] | 2025 |
01090004
| Narragansett | |
|
1892225
| MA | Bristol | [No locality description provided] | 2025 |
01090004
| Narragansett | |
|
1892475
| MA | Bristol | [No locality description provided] | 2025 |
01090004
| Narragansett | |
|
1892476
| MA | Bristol | [No locality description provided] | 2025 |
01090004
| Narragansett | |
|
1892902
| MA | Bristol | [No locality description provided] | 2025 |
01090004
| Narragansett | |
|
1892903
| MA | Bristol | [No locality description provided] | 2025 |
01090004
| Narragansett | |
|
1890083
| MA | Dukes | [No locality description provided] | 2025 |
01090002
| Cape Cod | |
|
1895592
| MA | Essex | [No locality description provided] | 2025 |
01090001
| Charles | |
|
1892638
| MA | Franklin | [No locality description provided; coordinates obscured by collector] | 2025 |
01080201
| Ashuelot River-Connecticut River | |
|
1890939
| MA | Middlesex | [No locality description provided] | 2025 |
01070005
| Concord River | |
|
1892923
| MA | Worcester | [No locality description provided] | 2025 |
01070005
| Concord River | |
|
1890583
| MA | Worcester | [No locality description provided] | 2025 |
01070004
| Nashua River | |
|
1892970
| MA | Worcester | [No locality description provided] | 2025 |
01070004
| Nashua River | |