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 Asteridae Takht. (1967) see Superorder Asteranae Takht. (1967)
               Order Scrophulariales Lindl. (1833) see Order Lamiales Bromhead (1838)
                 Family Oleaceae Hoffmanns. & Link (1809), nom. cons. - olive family
                   1 Genus Fraxinus L. (1753)
                   2 Genus Forestiera Poiret, in Lam. (1812)
                   3 Genus Jasminum L. (1753)
                   4 Genus Chionanthus L. (1753)
                   5 Genus Ligustrum L. (1753)
                   6 Genus Olea L. (1753)
                   7 Genus Syringa L. (1753)