rod Elodea (vodomor)
Elodea canadensis
| 
Elodea nuttalii
| |
 |
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rod Hydrocharis (vodnianka)
Hydrocharis morsus-ranae
| 
Hydrocharis morsus-ranae
| 
Hydrocharis morsus-ranae
| 
Hydrocharis morsus-ranae
| 
Hydrocharis morsus-ranae
| 
Hydrocharis morsus-ranae
|
|
|
rod Stratiotes (rezavka)
Stratiotes aloides
| 
Stratiotes aloides
| 
Stratiotes aloides
| 
Stratiotes aloides
| 
Stratiotes aloides
| 
Stratiotes aloides
|
|
|
|
