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 "Pentandria" L. (1735), nom. inval.] see Class Pentandria L. (1753), nom. inval. [Order "Pentandria Monogynia" L. (1735), nom. inval.] see Order Pentandria Monogynia L. (1753), nom. inval. ["Flores incompleti"] [Genus "Glaux" Plinius, nom. inval.] see Genus Glaux L. (1753)