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"]
               ["Diffinitas"]
                 ["Indifferentismus"]
                   [Class "Tetrandria" L. (1735), nom. inval.] see Class Tetrandria L. (1753), nom. inval.
                     [Order "Tetrandria Monogynia" L. (1735), nom. inval.] see Order Tetrandria Monogynia L. (1753), nom. inval.
                       ["Aggregatae calyce communi. Semina solitaria, nuda"]
                         1 [Genus "Leucadendron" nom. inval.] see Genus Leucadendron L. (1753), nom. rej.
                         2 [Genus "Protea" nom. inval.] see Genus Protea L. (1753), nom. rej.
                         3 [Genus "Cephalanthus" nom. inval.] see Genus Cephalanthus L. (1753)
                         4 [Genus "Globularia" nom. inval.] see Genus Globularia L. (1753)
                         5 [Genus "Dipsacus" Plinius, nom. inval.] see Genus Dipsacus L. (1753)
                         6 [Genus "Scabiosa" nom. inval.] see Genus Scabiosa L. (1753)
                         7 [Genus "Knautia" nom. inval.] see Genus Knautia L. (1753)