Natura - nature
   actualia - actual entities
     Mundus Plinius - physical world
       naturalia - natural bodies
         ["Vegetabile Regnum" nom. inval. - plant kingdom] see Kingdom Plantae Haeckel (1866)
           ["Publicae"]
             ["Monoclinia"]
               ["Affinitas"]
                 [Class "Diadelphia" L. (1735), nom. inval.] see Class Diadelphia L. (1753), nom. inval.
                   [Order "Diadelphia Decandria" L. (1735), nom. inval.] see Order Diadelphia Decandria L. (1753), nom. inval.
                     1 ["Fructu Siliculoso"]
                     3 ["Fr. leguminoso ordin."]
                     4.1 ["Fr. Biloculari" nom. inval.]
                     4.2 ["Fr. incurvo irregulari"]
                     a ["Filamenta omnia basi connexa"]
                     b ["Stigmata pubescentia, (nec a.)"]
                     c ["Calyces bilabiati, (nec a, b.)"]
                     d ["Stigma simplex, (nec data a, b, c.)"]