Phylum Magnoliophyta Cronquist, Takht. & Zimmerm. ex Reveal (1996) see Infraphylum Angiospermae auct.
   Class Magnoliopsida Brongn. (1843)
     Subclass Lamiidae Takht. ex Reveal (1993) see [unranked] lamiids
       Superorder Lamianae Takht. (1967) see Order Lamiales Bromhead (1838)
         Order Scrophulariales Lindl. (1833) see Order Lamiales Bromhead (1838)
           Family Stilbaceae Kunth (1831), nom. cons.
             1 Genus Stilbe P.J.Bergius (1767)
             2 Genus Campylostachys Kunth (1832)
             3 Genus Xeroplana Briquet (1895) see Genus Stilbe P.J.Bergius (1767)
             4 Genus Eurylobium Hochstetter (1842) see Genus Stilbe P.J.Bergius (1767)
             5 Genus Euthystachys A.DC. (1848)