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 Triandria L. (1735), nom. inval. see Class Triandria L. (1753), nom. inval. Order Triandria Trigynia L. (1735), nom. inval. see Order Triandria Trigynia L. (1753), nom. inval. Genus Alsine Plinius, nom. inval.