| Specimen ID | Family Name | Scientific Name | USDA Common Name | Collection Site | Collection | Image |
|---|---|---|---|---|---|---|
| 3392 | Potamogetonaceae | Potamogeton bicupulatus | waterthread pondweed | Voucher |  | |
| 1458 | Potamogetonaceae | Potamogeton epihydrus | ribbonleaf pondweed | Ipswich River | Wetland Flora | |
| 3393 | Potamogetonaceae | Potamogeton epihydrus | ribbonleaf pondweed | Voucher | | |
| 3394 | Potamogetonaceae | Potamogeton epihydrus | ribbonleaf pondweed | Voucher | | |
| 1168 | Potamogetonaceae | Potamogeton gramineus | variableleaf pondweed | Bristol Pond | Voucher | |
| 1169 | Potamogetonaceae | Potamogeton gramineus | variableleaf pondweed | Bristol Pond | Wetland Flora | |
| 4202 | Potamogetonaceae | Potamogeton gramineus | variableleaf pondweed | Voucher | | |
| 3395 | Potamogetonaceae | Potamogeton perfoliatus | claspingleaf pondweed | River Lagoon | Voucher | |