[plants] Haeckel (1866) - plants
   vascular plants see Phylum Tracheophyta Sinnott ex Caval.-Sm. (1998)
     euphyllophytes see Clade Euphyllophyta Lecointre & Le Guyader 2006 [Cantino & Donoghue 2020]
       Spermatophyta Britton & Brown 1896 [Crane & Kenrick 1997], nom. cl. inval. - seed plants see Clade Spermatophyta Britton & Brown 1896 [Cantino, Doyle & Donoghue 2020]
         Class Magnoliopsida Brongn. (1843)
           "Eudicots" see Clade Eudicotyledoneae Donoghue, Doyle & Cantino 2007 [Donoghue, Doyle & Cantino 2020]
             "Core Eudicots" see Clade Gunneridae Soltis, Soltis & Judd 2007 [Soltis, Soltis & Judd 2020]
               Rosidae Takht. (1967) see Superorder Rosanae Takht. (1967)
                 Malvids see Clade Malvidae Judd, Soltis & Soltis 2007 [Judd, Soltis, Soltis & Cantino 2020]
                   Order Brassicales Bromhead (1838)
                     Family Cruciferae Juss. (1789), nom. cons. see Family Brassicaceae Burnett (1835), nom. cons.
                       Tribe Brassiceae DC. (1821)
                         Genus Brassica L. (1753)
                           Brassica oleracea L. (1753) - cabbage
                             1 Brassica oleracea Acephala Group - kale
                             2 Brassica oleracea Alboglabra Group - Chinese kale
                             3 Brassica oleracea Botrytis Group
                             4 Brassica oleracea Capitata Group - cabbage
                             5 Brassica oleracea Gemmifera Group - sprouts
                             6 Brassica oleracea Gongylodes Group - kohlrabi
                             7 Brassica oleracea Italica Group - sprouting broccoli
                             8 Brassica oleracea Tronchuda Group - Portuguese cabbage