| Family | Scientific Name | Common Name | Habitat | Distribution | Image |
|---|---|---|---|---|---|
| Lythraceae | Ammannia | Toothcup |  | ||
| Lythraceae | Cuphea | Waxweed |  | ||
| Lythraceae | Decodon | Water-oleander, Water-willow |  | ||
| Lythraceae | Didiplis | Water-purslane | |||
| Lythraceae | Lagerstroemia | Crape-myrtle |  | ||
| Lythraceae | Lawsonia | ||||
| Lythraceae | Lythrum | Loosestrife |  | ||
| Lythraceae | Punica | Pomegranate |  | ||
| Lythraceae | Rotala | Toothcup |  | ||
| Lythraceae | Trapa | European Water-chestnut |  |