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 Rutanae Takht. (1967) see Order Sapindales Juss. ex Bercht. & J.Presl (1820)
         Order Rutales Perleb (1826) see Order Sapindales Juss. ex Bercht. & J.Presl (1820)
           Suborder Rutineae see Order Sapindales Juss. ex Bercht. & J.Presl (1820)
             Family Rutaceae Juss. (1789), nom. cons. - rue family
               Subfamily Spathelioideae Engl.
                 1 Genus Spathelia L. (1762), nom. cons.
                 2 Genus Harrisonia R.Br. ex A.Juss. (1825), nom. cons.