Hydrocharitales
| Kingdom: Plantae |
| Phylum: Magnoliophyta |
| Class: Liliopsida |
| Subclass: Alismatidae |
| Order: Hydrocharitales |
| 3 Images of 2 Subjects | View Subject List | View Image Details | View Thumbnails |
| Image | Subject Name | Scientific Name | Description |
|---|---|---|---|
| 4064028 | hydrilla | Hydrilla verticillata | Wasissa Springs, Jefferson Co., Fla |
| 2122079 | hydrilla | Hydrilla verticillata | |
| 1277105 | duck-lettuce | Ottelia alismoides |
