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)
                 Family Ranunculaceae Juss. (1789), nom. cons. - buttercup family
                   01 Genus Clematis L. (1753) - clematis
                   02 Genus Nigella L. (1753) - love-in-a-mists
                   03 Genus Adonis L. (1753) - pheasant's eyes
                   04 Genus Anemone L. (1753) - anemones
                   05 Genus Aquilegia L. (1753)
                   06 Genus Consolida (DC.) Gray (1821) - larkspurs
                   07 Genus Delphinium L. (1753) - delphineums
                   08 Genus Eranthis Salisb. (1807)
                   09 Genus Helleborus L. (1753)
                   10 Genus Ranunculus L. (1753) - buttercups and crowfoots