FLORA (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