Cuphea koehneana Rose Cuphea koehneana Rose in Contr. U.S. Natl. Herb. 5: 197, pl. 24. 1899 sec. Graham 2011=Cuphea itzocanensis Miranda in Anales Inst. Biol. Univ. Nac. México 13: 460. 1942 syn. sec. ???