living organisms see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Superkingdom Eukaryotae see Domain Eukaryota Chatton, 1925
     Kingdom Plantae Haeckel (1866) - plants
       Subkingdom Embryobionta Cronquist, Takht. & W.Zimm.
         Division Magnoliophyta Cronquist, Takht. & Zimmerm. (1966) see Phylum Magnoliophyta Cronquist, Takht. & Zimmerm. ex Reveal (1996)
           Class Magnoliopsida Brongn. (1843)
             Subclass Magnoliidae Novák ex Takht. (1967) - angiosperms
               Order Ranunculales Juss. ex Bercht. & J.Presl (1820)
                 1 Family Ranunculaceae Juss. (1789), nom. cons. - buttercup family
                 2 Family Circaeasteraceae Hutch. (1926), nom. cons. - Circaeaster family
                 3 Family Berberidaceae Juss. (1789), nom. cons. - barberry family
                 4 Family Sargentodoxaceae Stapf ex Hutch. (1926) see Family Lardizabalaceae R.Br. (1821), nom. cons.
                 5 Family Lardizabalaceae R.Br. (1821), nom. cons. - Lardizabala family
                 6 Family Menispermaceae Juss. (1789), nom. cons. - moonseed family
                 7 ?Family Coriariaceae DC. (1824), nom. cons. - Coriaria family
                 8 ?Family Sabiaceae Blume (1851), nom. cons. - Sabia family