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 Monoecia L. (1735), nom. inval. see Class Monoecia L. (1753), nom. inval. Order Monoecia Monadelphia L. (1735), nom. inval. see Order Monoecia Monadelphia L. (1753), nom. inval. Genus Ricinus nom. inval. see Genus Ricinus L. (1753)