[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Kingdom Plantae Haeckel (1866) - plants
     Division Tracheophyta see Phylum Tracheophyta Sinnott ex Caval.-Sm. (1998)
       Subdivision Spermatophytina see Subphylum Spermatophytina Caval.-Sm. (1998)
         Class Angiospermae Lindl. (1830) see Subdivision Angiospermae J. Lindley (1830)
           Subclass Dicotyledonae
             Superorder Hamamelidae
               Order Hamamelidales Griseb. (1854) see Order Saxifragales Bercht. & J.Presl (1820)
                 1 Family Cercidiphyllaceae Engl. (1907), nom. cons. - katsura-tree family
                 2 Family Platanaceae T.Lestib. (1826), nom. cons. - plane-tree family
                 3 Family Hamamelidaceae R.Br. (1818), nom. cons. - witch-hazel family