Phylum Magnoliophyta Cronquist, Takht. & Zimmerm. ex Reveal (1996) see Infraphylum Angiospermae auct.
   Class Magnoliopsida Brongn. (1843)
     Subclass Ranunculidae Takht. ex Reveal (1992) see Order Ranunculales Juss. ex Bercht. & J.Presl (1820)
       Superorder Ranunculanae Takht. ex Reveal (1992)
         1 Order Lardizabalales Loconte (1995) see Order Ranunculales Juss. ex Bercht. & J.Presl (1820)
         2 Order Menispermales Bromhead (1838) see Order Ranunculales Juss. ex Bercht. & J.Presl (1820)
         3 Order Berberidales Bercht. & J.Presl (1820) see Order Ranunculales Juss. ex Bercht. & J.Presl (1820)
         4 Order Ranunculales Juss. ex Bercht. & J.Presl (1820)
         5 Order Circaeasterales Takht. (1997) see Order Ranunculales Juss. ex Bercht. & J.Presl (1820)
         6 Order Hydrastidales Takht. (1997) see Order Ranunculales Juss. ex Bercht. & J.Presl (1820)
         7 Order Glaucidiales Takht. ex Reveal (1992) see Order Ranunculales Juss. ex Bercht. & J.Presl (1820)
         8 Order Paeoniales Heintze (1927) see Order Saxifragales Bercht. & J.Presl (1820)
         9 Order Papaverales Dumort. (1829) see Order Ranunculales Juss. ex Bercht. & J.Presl (1820)