[Regnum Vegetabile] L. (1753), nom. inval. - plant kingdom see Kingdom Plantae Haeckel (1866)
   Class Hexandria L. (1753), nom. inval.
     Order Hexandria Digynia L. (1753), nom. inval.
       1 Genus Velezia L. (1753) - velezias
       2 Genus Oryza L. (1753) - rice
       3 Genus Atraphaxis L. (1753)