Polianthes platyphylla Rose Polianthes platyphylla Rose in Contr. U.S. Natl. Herb. 8: 11. 1903 sec. Espejo-Serna & López-Ferrari 2008=Bravoa platyphylla (Rose) Conz., Fl. Tax. Mex. 3: 87. 1947 syn. sec. Espejo-Serna & López-Ferrari 2008