[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 Gyrostemonaceae A.Juss. (1845), nom. cons.
                       1 Genus Codonocarpus A.Cunn. ex Endl., in Endl. et al. (1837)
                       2 Genus Cypselocarpus F.Muell. (1873)
                       3 Genus Gyrostemon Desf. (1820)
                       4 Genus Tersonia Moquin-Tandon, in A.DC. (1849)
                       5 Genus Walteranthus G.J. Keighery (1985)