Natura - nature Universum - universe see [unranked] Mundus Plinius naturalia - natural bodies Vegetabile Regnum nom. inval. - plant kingdom see Kingdom Plantae Haeckel (1866) Publicae Diclinia Class Dioecia L. (1735), nom. inval. see Class Dioecia L. (1753), nom. inval. Order Dioecia Hexandria L. (1735), nom. inval. see Order Dioecia Hexandria L. (1753), nom. inval. Genus Smilax nom. inval. see Genus Smilax L. (1753)