Plant Database : Annual : Light and Medium and Hard : Pond
| Name | Common Name | Family |
| Lythrum portula | Water Purslane | Lythraceae |
| Najas flexilis | Najadaceae | |
| Najas graminea | Najadaceae | |
| Polygonum hydropiper | Smartweed | Polygonaceae |
| Zizania aquatica | Wild Rice | Gramineae |