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 Heptandria L. (1735), nom. inval. see Class Heptandria L. (1753), nom. inval. Order Heptandria Monogynia L. (1735), nom. inval. see Order Heptandria Monogynia L. (1753), nom. inval. 1 Genus Trientalis H.B. Ruppius, nom. inval. see Genus Trientalis L. (1753) 2 Genus Castanea nom. inval. 2.0 Genus Hippocastanum nom. inval. see Genus Hippocastanum Mill. (1754), nom. illeg.