Phylum Magnoliophyta Cronquist, Takht. & Zimmerm. ex Reveal (1996) see Infraphylum Angiospermae auct.
   Class Magnoliopsida Brongn. (1843)
     Subclass Ranunculidae Takht. ex Reveal (1992) see Order Ranunculales Juss. ex Bercht. & J.Presl (1820)
       Superorder Ranunculanae Takht. ex Reveal (1992)
         Order Lardizabalales Loconte (1995) see Order Ranunculales Juss. ex Bercht. & J.Presl (1820)
           Family Lardizabalaceae R.Br. (1821), nom. cons. - Lardizabala family
             Subfamily Lardizabaloideae Burnett
               Tribe Stauntonieae
                 Genus Holboellia Wall. (1824)