[Angiospermae] J. Lindley (1830) see Infraphylum Angiospermae auct.
   Dicotyledones see Class Magnoliopsida Brongn. (1843)
     Superorder Gentiananae Thorne ex Reveal (1992) see Order Gentianales Juss. ex Bercht. & J.Presl (1820)
       Order Gentianales Juss. ex Bercht. & J.Presl (1820)
         Family Loganiaceae R.Br. ex Mart. (1827), nom. cons. - butterfly-bush family