| Specimen ID | Family Name | Scientific Name | USDA Common Name | Collection Site | Collection | Image |
|---|---|---|---|---|---|---|
| 1065 | Haloragaceae | Myriophyllum humile | low watermilfoil | Contoocook River | Wetland Flora |  |
| 2884 | Haloragaceae | Myriophyllum humile | low watermilfoil | Highland Lake | Voucher | |
| 2883 | Haloragaceae | Myriophyllum sibiricum | shortspike watermilfoil | Upper Hanover Reservoir | Voucher | |
| 1064 | Haloragaceae | Myriophyllum spicatum | Eurasian watermilfoil | Upper Hanover Reservoir | Wetland Flora | |
| 1387 | Haloragaceae | Proserpinaca palustris | marsh mermaidweed | Contoocook Rover | Wetland Flora | |
| 2880 | Haloragaceae | Proserpinaca palustris | marsh mermaidweed | Three Mile Swamp | Voucher | |
| 2882 | Haloragaceae | Proserpinaca palustris | marsh mermaidweed | Concootook River | Voucher | |