| Name | Children | Media (from resource) | Traits |
|---|---|---|---|
| Acorales | 0 | 0 | 1 |
| Alismatales | 0 | 0 | 1 |
| Ceratophyllales | 0 | 0 | 1 |
| Cymodoceaceae (manatee grass family) | 0 | 0 | 1 |
| Menyanthaceae (buckbean family) | 0 | 0 | 1 |
| Nelumbonaceae (lotus family) | 0 | 0 | 1 |
| Nymphaeales | 0 | 0 | 1 |
| Podostemaceae (river weeds) | 0 | 0 | 1 |
| Pontederiaceae (water-hyacinth family) | 0 | 0 | 1 |
| Posidoniaceae | 0 | 0 | 1 |
| Zosteraceae (eelgrass family) | 0 | 0 | 1 |
