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 Affinitas Class Diadelphia L. (1735), nom. inval. see Class Diadelphia L. (1753), nom. inval. Order Diadelphia Hexandria L. (1735), nom. inval. see Order Diadelphia Hexandria L. (1753), nom. inval. Genus Fumaria Tourn., nom. inval. see Genus Fumaria L. (1753)