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 Santalanae Thorne ex Reveal (1992)
         Order Santalales R.Br. ex Bercht. & J.Presl (1820)
           Family Viscaceae Batsch (1802) - Christmas mistletoe family see Family Santalaceae R.Br. (1810), nom. cons.
             Tribe Phoradendreae Engl. (1889)
               1 Genus Phoradendron Nutt. (1848)
               2 Genus Dendrophthora Eichler, in Mart. (1868)
               3 Genus Korthalsella Tiegh. (1896)
               4 Genus Ginalloa P.W. Korthals (1839)