Phylum Magnoliophyta Cronquist, Takht. & Zimmerm. ex Reveal (1996) see Infraphylum Angiospermae auct.
   Class Magnoliopsida Brongn. (1843)
     Subclass Dilleniidae Takht. ex Reveal & Tahkt. (1993) see Order Dilleniales DC. ex Bercht. & J.Presl (1820)
       Superorder Theanae R.Dahlgren ex Reveal (1993) see Order Ericales Bercht. & J.Presl (1820)
         Order Medusagynales Takht. (1987), nom. inval. see Order Medusagynales Takht. ex Reveal & Doweld (1999)
           Family Medusagynaceae Engl. & Gilg (1924), nom. cons. - Medusagyne family see Family Ochnaceae DC. (1811), nom. cons.
             Genus Medusagyne Baker (1877)