Systema naturæ - nature
   Universum - universe see [unranked] Mundus Plinius
     naturalia - natural bodies
       Regnum Vegetabile L. (1735), nom. inval. - plant kingdom see Kingdom Plantae Haeckel (1866)
         Publicæ
           Monoclinia
             Diffinitas
               Indifferentismus
                 Tetrandria L. (1735), nom. inval. see Class Tetrandria L. (1753), nom. inval.
                   Tetrandria Monogynia L. (1735), nom. inval. see Order Tetrandria Monogynia L. (1753), nom. inval.
                     Calice Communi see [unranked] Aggregatae calyce communi. Semina solitaria, nuda
                       1 Protea nom. inval. see Genus Protea L. (1753), nom. rej.
                       1.0.1 Lepidocarpodendron H. Boerhaave, nom. inval. see Genus Protea nom. inval.
                       1.0.2 Conocarpodendron H. Boerhaave, nom. inval. see Genus Protea nom. inval.
                       1.0.3 Hypophyllocarpodendron H. Boerhaave, nom. inval. see Genus Protea nom. inval.
                       2 Dipsacus Plinius, nom. inval. see Genus Dipsacus L. (1753)
                       3 Scabiosa nom. inval. see Genus Scabiosa L. (1753)
                       3.0 Succisa C. Knaut Jr., nom. inval. see Genus Scabiosa nom. inval.
                       4 Knautia nom. inval. see Genus Knautia L. (1753)
                       4.0 Lychni-scabiosa H. Boerhaave, nom. inval. see Genus Knautia nom. inval.