| Kingdom: | Plantae |
| Phylum: | Spermatophyta |
| Class: | Angiospermae |
| Subclass: | Dicotyledoneae |
| Superorder: | Rosidae |
| Order: | Haloragales |
- Family
- Genus
- species – Common Name
- Myriophyllum
- pinnatum – Cut-leaf Water-milfoil
- sibiricum – Northern Water-milfoil
- spicatum– Eurasian Water-milfoil
- verticillatum – Green Water-milfoil
Hippuridaceae
Theligonaceae
Haloragaceae
