Hydrilloideae Luersson

Hydrilla verticillata Custom

De subfamilie Hydrilloideae Luersson kent 8 geslachten.

Enhalus Rich. Maidenia Rendle
 Thalassia Banks ex K.D.König
Halophila Thouars
 Najas L.
 Vallisneria L.
Hydrilla Rich.
 Nechamandra Planch.