Waltheria acuminata Rose Waltheria acuminata Rose in Contr. U.S. Nation. Herb. 5: 183. 1899 sec. Diego-Pérez 2011=Waltheria alamosana Standl. in Contr. U.S. Natl. Herb. 23(3): 800. 1923 syn. sec. Diego-Pérez 2011