[Angiospermae] J. Lindley (1830) see Infraphylum Angiospermae auct.
   Dicotyledones see Class Magnoliopsida Brongn. (1843)
     Superorder Rosanae Takht. (1967)
       Order Trochodendrales Takht. ex Cronquist (1981)
         1 Family Trochodendraceae Eichler (1865), nom. cons. - yama-kuruma family
         2 Family Tetracentraceae A.C.Sm. (1945), nom. cons. - Tetracentron family see Family Trochodendraceae Eichler (1865), nom. cons.