[Angiospermae] J. Lindley (1830) see Infraphylum Angiospermae auct.
   Dicotyledones see Class Magnoliopsida Brongn. (1843)
     Superorder Rosanae Takht. (1967)
       Order Buxales Takht. ex Reveal (1996)
         Family Buxaceae Dumort. (1822), nom. cons. - boxwood family