| Class: | angiosperms |
| Order: | Ceratophyllales |
| Name acc. to: | APG III |
| Herbar: | list records  |
| family: 1 | |
| genus: 1 | |
| species: 1 | |
| Habit (i)general appearance of a plant | |
| Water or terrestrial plant: (i)Where do the plants grow? | aquatic, submerged (i)Completely submerged water plant, onlys flowers may appear at the surface example: Zannichellia |
| Root / shoot below ground (i)plant part below ground (in most cases), including below ground shoots, without leaves | |
| Root type: (i)Organisation of the roots. | allorhizous (i)Plant with a conspicuous tap root, one larger tap root with side roots example: Dicotyledonae |