Echinopepon wrightii (A. Gray) S. Watson Echinopepon wrightii (A. Gray) S. Watson in Bull. Torrey Bot. Club 14(8): 158. 1887 sec. Lira & Rodríguez-Arévalo 2006≡Elaterium wrightii A. Gray in Smithsonian Contr. Knowl. 5(6): 61. 1853 syn. sec. Lira & Rodríguez-Arévalo 2006