embryophytes - land plants see Superphylum Embryophyta Engl. (1887)
   angiosperms - flowering plants see Subclass Magnoliidae Novák ex Takht. (1967)
     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]
         asterids see Clade Asteridae Takhtajan 1967 [Olmstead & Judd 2020]
           Order Cornales Link (1829)
             [Family Nyssaceae Juss. ex Dumort. (1829), nom. cons. - sour gum family]