Hydrocharitales

Hydrocharitales is a botanical name of an order of flowering plants.

The Cronquist system (1981) used this name for an order in subclass Alismatidae, with this circumscription: The APG II system, used here, assigns most of the plants involved to the expanded order Alismatales[1], in the clade monocots.

Hydrocharis morsus-ranae , a member of the family Hydrocharitaceae