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 "Triandria" L. (1735), nom. inval.] see Class Triandria L. (1753), nom. inval.
                     [Order "Triandria Monogynia" L. (1735), nom. inval.] see Order Triandria Monogynia L. (1753), nom. inval.
                       1 ["Flores spatha, amentoque destituti"]
                       1.1 ["Calice vix ullo"] see [unranked] Flores spatha, amentoque destituti
                       1.2 ["Calice perianthio"] see [unranked] Flores spatha, amentoque destituti
                       2 ["Flores spathacei, capsula triloculari"]
                       2.0 ["Calice spatha"] see [unranked] Flores spathacei, capsula triloculari
                       3 ["Flores amento imbricato, gymnomonospermae"]
                       3.0 ["Calice gluma"] see [unranked] Flores amento imbricato, gymnomonospermae