Natura - nature
   actualia - actual entities
     Mundus Plinius - physical world
       naturalia - natural bodies
         ["Plantes" Adans. (1763), nom. vernac. - plants] see Kingdom Plantae Haeckel (1866)
           [Family "Ara" Adans. (1763), nom. inval.] see Family Araceae Juss. (1789), nom. cons.
             1 [Section "A Calice & pluſieurs Ovaires"]
             2 [Section "Sans Calice"]
             3 [Section "A Calice & 1 ſeul Ovaire"]