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 Opiliaceae Valeton (1886), nom. cons. - Opilia family
             Tribe Opilieae Benth. (1841)
               1 Genus Lepionurus Blume (1826)
               2 Genus Cansjera Juss. (1789), nom. cons.
               3 Genus Melientha Pierre (1889)
               4 Genus Champereia Griff. (1844)
               5 Genus Opilia Roxburgh (1802)
               6 Genus Urobotrya Stapf (1905)
               7 Genus Rhopalopilia Pierre (1896)
               8 Genus Pentarhopalopilia (Engl.) P. Hiepko (1987)
               9 Genus Gjellerupia Lauterbach (1912)