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 Ochnineae (DC. ex Bercht. & J.Presl, 1820) see Order Malpighiales Juss. ex Bercht. & J.Presl (1820)
             Family Sauvagesiaceae Dumort. (1829) see Family Ochnaceae DC. (1811), nom. cons.
               Subfamily Sauvagesioideae Beilschm.
                 Genus Philacra Dwyer (1944)