List of Nymphaeales of Montana

There are at least six members of the water-lily and watershields order, Nymphaeales, found in Montana. Some of these species are exotics (not native to Montana) and some species have been designated as Species of Concern.

Hornworts
Family:  Ceratophyllaceae
 * Ceratophyllum demersum, common hornwort

Water-lilies
Family:  Nymphaeaceae
 * Nymphaea odorata, American water-lily
 * Nymphaea leibergii, pygmy water-lily
 * Nuphar variegata, varigated pond-lily
 * Nuphar polysepala, yellow pond-lily

Watershields
Family: Cabombaceae
 * Brasenia schreberi, watershield