[Angiospermae] J. Lindley (1830) see Infraphylum Angiospermae auct.
   Dicotyledones see Class Magnoliopsida Brongn. (1843)
     Superorder Rosanae Takht. (1967)
       Order Saxifragales Bercht. & J.Presl (1820)
         Family Cephalotaceae Dumort. (1829), nom. cons. - Australian pitcher-plant family