Phylum Magnoliophyta Cronquist, Takht. & Zimmerm. ex Reveal (1996) see Infraphylum Angiospermae auct. Class Magnoliopsida Brongn. (1843) Subclass Magnoliidae Novák ex Takht. (1967) - angiosperms Superorder Magnolianae Takht. (1967) Order Magnoliales Juss. ex Bercht. & J.Presl (1820) Family Degeneriaceae I.W.Bailey & A.C.Sm. (1942), nom. cons. - Degeneria family Genus Degeneria I.W.Bailey & A.C.Sm. (1942)