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 Santalaceae R.Br. (1810), nom. cons. - sandalwood family
             Tribe Thesieae
               1 Genus Osyridocarpos
               2 Genus Thesidium Sonder (1857)
               3 Genus Thesium L. (1753)
               4 Genus Arjona Cav. (1798)
               5 Genus Quinchamalium Molina (1782), nom. cons.