Alismatales

Alismatales is an order of flowering plants with 14 families. They are Monocots which live in marshy and aquatic (water) habitats.

 Classification 
 Order Alismatales
 family Alismataceae (including Limnocharitaceae)
 family Aponogetonaceae
 family Araceae
 family Butomaceae 
 family Cymodoceaceae
 family Hydrocharitaceae
 family Juncaginaceae
 family Posidoniaceae
 family Potamogetonaceae
 family Ruppiaceae
 family Scheuchzeriaceae
 family Tofieldiaceae
 family Zosteraceae