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 Digynia L. (1735), nom. inval. see Order Pentandria Digynia L. (1753), nom. inval. Polyspermae Genus Heuchera L. (1735), nom. inval. see Genus Heuchera L. (1753)