Phylum Magnoliophyta Cronquist, Takht. & Zimmerm. ex Reveal (1996) see Infraphylum Angiospermae auct. Class Magnoliopsida Brongn. (1843) Subclass Magnoliidae Novák ex Takht. (1967) - angiosperms Superorder Piperanae Reveal (1994) see Order Piperales Bercht. & J.Presl (1820) Order Piperales Bercht. & J.Presl (1820) Family Saururaceae F.Voigt (1811), nom. cons. - lizard's-tail family Genus Gymnotheca Decaisne (1845)