Phylum Magnoliophyta Cronquist, Takht. & Zimmerm. ex Reveal (1996) see Infraphylum Angiospermae auct.
   Class Magnoliopsida Brongn. (1843)
     Subclass Rosidae Takht. (1967) see Superorder Rosanae Takht. (1967)
       Superorder Saxifraganae Reveal (1994)
         Order Gunnerales Takht. ex Reveal (1992)
           Family Gunneraceae Meisn. (1842), nom. cons. - Gunnera family
             1 Genus Gunnera L. (1767)