Natura - nature
   actualia - actual entities
     Mundus Plinius - physical world
       naturalia - natural bodies
         Biota
           "neomura"
             Domain Eukaryota Chatton, 1925 - eukaryotes
               "neokaryotes" - mitochondrial eukaryotes
                 "neozoa"
                   Superkingdom Corticata Lankester, 1878
                     Kingdom Plantae Haeckel (1866) - plants
                       Subkingdom Viridiplantae Caval.-Sm. (1981) - green plants
                         Infrakingdom Streptophyta C. Jeffrey (1967)
                           Superphylum Embryophyta
                             "polysporangiophytes"
                               Phylum Tracheophyta Sinnott ex Caval.-Sm. (1998) - vascular plants
                                 Subphylum Euphyllophytina
                                   Infraphylum "Radiatopses" Kenrick & Crane (1997)
                                     "lignophytes"
                                       Class Spermatopsida
                                         "core seed plants"
                                           Subclass Magnoliidae Novák ex Takht. (1967) - angiosperms
                                             "core angiosperms"
                                               "eudicots"
                                                 "core eudicots"
                                                   Superorder Rosanae Takht. (1967)
                                                     "malvids"
                                                       Order Brassicales Bromhead (1838)
                                                         Family Capparaceae Juss. (1789), nom. cons. - caper family
                                                           Genus Acome
                                                           Genus Anisocapparis
                                                           Genus Bachmannia Pax, in Engler & Prantl (1897)
                                                           Genus Belencita H. Karsten (1857)
                                                           Genus Buchholzia Engler (1886)
                                                           Genus Capparicordis
                                                           Genus Cladostemon A. Braun & Vatke (1877)
                                                           Genus Cleoserrata
                                                           Genus Crata
                                                           Genus Dhofaria A.G. Miller (1988)
                                                           Genus Euadenia D. Oliver, in J.D. Hooker, in Bentham & J.D. Hooker (1867)
                                                           Genus Gynandropsis
                                                           Genus Hypselandra
                                                           Genus Morisonia L. (1753)
                                                           Genus Quadrella
                                                           1 Tribe Cappareaeᵀ DC. (1824)
                                                           2 Tribe Maerueae Baill. (1871)
                                                           3 Tribe Cadabeae Horan. (1847)
                                                           4 Tribe Apophylleae