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
                 Class Diandria L. (1735), nom. inval. see Class Diandria L. (1753), nom. inval.
                   Order Diandria Monogynia L. (1735), nom. inval. see Order Diandria Monogynia L. (1753), nom. inval.
                     1 Flos regularis see [unranked] Corollae regulares
                     2 Fl. Irr. Angiosp. see [unranked] Corollae irregulares, fructu angiospermo
                     3 Fl. Irr. Gymnosp. see [unranked] Corollae irregulares, fructu gymnospermo