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 Ochnales DC. ex Bercht. & J.Presl (1820) see Order Malpighiales Juss. ex Bercht. & J.Presl (1820)
           Suborder Scytopetalineae see Order Ericales Bercht. & J.Presl (1820)
             Family Scytopetalaceae Engl. (1897), nom. cons. - Scytopetalum family see Subfamily Scytopetaloideae
               1 Genus Oubanguia Baill. (1890)
               2 Genus Scytopetalum Pierre ex Engl., in Engl. & Prantl (1897)
               3 Genus Rhaptopetalum Oliver (1864)
               4 Genus Brazzeia Baill. (1886)
               5 Genus Pierrina Engl. (1909)