Botany: aquatics.
TaxonomyIn the Apg 3 classifcation Nymphaeales is a first diverging clade after
Amborellales in the
Angiospermae.
In the
Plant theory Nymphaeales is in the first Subclass Nymphaeidae of the Class
Magnolianae.
It consists of one Order, Nymphaeales.