Ceratophyllum demersum
Ceratophyllum demersum
root | cellular organisms | Eukaryota | Viridiplantae | Streptophyta | Streptophytina | Embryophyta | Tracheophyta | Euphyllophyta | Spermatophyta | Magnoliopsida | Mesangiospermae | Ceratophyllales | Ceratophyllaceae | Ceratophyllum | Ceratophyllum demersum