Natura - nature Universum - universe see [unranked] Mundus Plinius 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 Polygynia L. (1735), nom. inval. see Order Pentandria Polygynia L. (1753), nom. inval. Genus Myosurus C. Knaut Jr., nom. inval. see Genus Myosurus L. (1753)