Classification
Plantae [Règne]Spermatophyta [Division]
Angiospermae [Sous-division]
Liliopsida [Classe]
Najadales [Ordre]
Ordo Najadales contains the following taxa:
Aponogetonaceae [Famille]
Juncaginaceae [Famille]
Najadaceae [Famille]
Potamogetonaceae [Famille]
Ruppiaceae [Famille]
Scheuchzeriaceae [Famille]
Zannichelliaceae [Famille]
Zosteraceae [Famille]