[Regnum Vegetabile] L. (1753), nom. inval. - plant kingdom see Kingdom Plantae Haeckel (1866)
   Class Enneandria L. (1753), nom. inval.
     Order Enneandria Trigynia L. (1753), nom. inval.
       1 Genus Spondias L. (1753)
       2 Genus Rheum L. (1753)