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)
                                                         Tribe Brassiceaeᵀ DC. (1821)
                                                           Genus Ammosperma J.D. Hooker, in Bentham & J.D. Hooker (1862)
                                                           Genus Moricandia A.P. de Candolle (1821)
                                                           01 Genus Conringia Heist. ex Fabr. (1759)
                                                           02.1 Genus Diplotaxis DC. (1821)
                                                           02.2 Genus Brassicaᵀ L. (1753)
                                                           02.3 Genus Sinapis L. (1753)
                                                           02.4 Genus Eruca Mill. (1754)
                                                           02.5 Genus Erucastrum C. Presl (1826)
                                                           03.1 Genus Cakile Mill. (1754)
                                                           03.2 Genus Didesmus Desvaux (1815)
                                                           04 Genus Rapistrum Crantz (1769)
                                                           05 Genus Crambe L. (1753)
                                                           06 Genus Calepina Adans. (1763)
                                                           07 Genus Raphanus L. (1753)