Angiosperms - flowering plants see Subclass Magnoliidae Novák ex Takht. (1967)
   Mesangiosperms see Clade Mesangiospermae Donoghue, Doyle & Cantino 2007 [Donoghue, Doyle & Cantino 2020]
     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]
         Superrosids see Clade Superrosidae Judd, Soltis & Soltis 2011 [Judd, Soltis & Soltis 2020]
           Rosids see Clade Rosidae Takhtajan 1967 [Judd, Cantino, Soltis & Soltis 2020]
             Fabids see Clade Fabidae Judd, Soltis & Soltis 2007 [Judd, Soltis, Soltis & Cantino 2020]
               COM-clade
                 Order Oxalidales Bercht. & J.Presl (1820)
                   169 Family Huaceae A.Chev. (1947)
                   170 Family Connaraceae R.Br. (1818), nom. cons. - Connarus family
                   171 Family Oxalidaceae R.Br. (1818), nom. cons. - wood-sorrel family
                   172 Family Cunoniaceae R.Br. (1814), nom. cons. - Cunonia family
                   173 Family Elaeocarpaceae Juss. (1816), nom. cons. - Elaeocarpus family
                   174 Family Cephalotaceae Dumort. (1829), nom. cons. - Australian pitcher-plant family
                   175 Family Brunelliaceae Engl. (1897), nom. cons. - Brunellia family