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 "Hexandria" L. (1735), nom. inval.] see Class Hexandria L. (1753), nom. inval.
                     [Order "Hexandria Monogynia" L. (1735), nom. inval.] see Order Hexandria Monogynia L. (1753), nom. inval.
                       ["Monopetalae nudae"]
                         1 [Genus "Convallaria" nom. inval.] see Genus Convallaria L. (1753)
                         2 [Genus "Hyacinthus" nom. inval.] see Genus Hyacinthus L. (1753)
                         3 [Genus "Polianthes" nom. inval.] see Genus Polianthes L. (1753)
                         4 [Genus "Aloe" Tourn., nom. inval.] see Genus Aloe L. (1753)
                         5 [Genus "Yucca" J.J. Dillenius, nom. inval.] see Genus Yucca L. (1753)
                         6 [Genus "Agave" L. (1748), nom. inval.] see Genus Agave L. (1753)
                         7 [Genus "Hemerocallis" nom. inval.] see Genus Hemerocallis L. (1753)