Phylum Magnoliophyta Cronquist, Takht. & Zimmerm. ex Reveal (1996) see Infraphylum Angiospermae auct. Class Magnoliopsida Brongn. (1843) Subclass Caryophyllidae Takht. (1967) see Order Caryophyllales Juss. ex Bercht. & J.Presl (1820) Superorder Gyrostemonanae Takht. (1997) see Order Brassicales Bromhead (1838) Order Gyrostemonales Takhtajan (1997) see Order Brassicales Bromhead (1838) Family Gyrostemonaceae A.Juss. (1845), nom. cons. Genus Walteranthus G.J. Keighery (1985)