Classification
Plantae [regio]Spermatophyta [classis]
Hydrocharitaceae [familia]
Familia Hydrocharitaceae contains the following taxa:
Blyxa [genus]
Enhalus [genus]
Halophila [genus]
Hydrilla [genus]
Hydrocharis [genus]
Limnobium [genus]
Najas [genus]
Ottelia [genus]
Thalassia [genus]
Vallisneria [genus]