[Regnum Vegetabile] L. (1753), nom. inval. - plant kingdom see Kingdom Plantae Haeckel (1866)
   Class Dioecia L. (1753), nom. inval. - dioecious plants
     Order Dioecia Hexandria L. (1753), nom. inval.
       1 Genus Tamus L. (1753) see Genus Dioscorea L. (1753)
       2 Genus Smilax L. (1753)
       3 Genus Cissampelos L. (1753)
       4 Genus Rajania L. (1753) see Genus Dioscorea L. (1753)
       5 Genus Dioscorea L. (1753)