Natura - nature
   actualia - actual entities
     Mundus Plinius - physical world
       naturalia - natural bodies
         ["Plantes" Adans. (1763), nom. vernac. - plants] see Kingdom Plantae Haeckel (1866)
           [Family "Aparines" Adans. (1763), nom. inval.] see Family Aparinaceae Hoffmanns. & Link (1813-1829)
             1 [Section "A 2 Graines"]
             2 [Section "A plus de 2 Graines"]