[Regnum Vegetabile] L. (1753), nom. inval. - plant kingdom see Kingdom Plantae Haeckel (1866) Palmae L. (1753), nom. inval. Order Pennatifoliae L. (1753), nom. inval. 1 Genus Cycas L. (1753) 2 Genus Cocos L. (1753) 3 Genus Phoenix L. (1753) 4 Genus Areca L. (1753) 5 Genus Elate L. (1753)