embryophytes - land plants see Superphylum Embryophyta Engl. (1887) angiosperms - flowering plants see Subclass Magnoliidae Novák ex Takht. (1967) Order Nymphaeales Salisb. ex Bercht. & J.Presl (1820) Family Cabombaceae Rich. ex A.Rich. (1822), nom. cons. - water-shield family