Systema naturæ - nature Universum - universe see [unranked] Mundus Plinius naturalia - natural bodies Regnum Vegetabile L. (1735), nom. inval. - plant kingdom see Kingdom Plantae Haeckel (1866) Publicæ Monoclinia Diffinitas Indifferentismus Class Dodecandria L. (1735), nom. inval. see Class Dodecandria L. (1753), nom. inval. Order Dodecandria Trigynia L. (1735), nom. inval. see Order Dodecandria Trigynia L. (1753), nom. inval. 1.0.1 Genus Tithymalus Tourn., nom. inval. see Genus Tithymalus Gaertn. 1.0.2 Genus Elutheria J. Petiver, nom. inval. see Genus Euphorbium nom. inval.