]> ECON barcode-01980241 Mexico Chihuahua mnpo. de Batopilas. below Wimivo, on north side of Barranca de Batopilas, between La Bufa and Batopilas on shaded, moist wet slopes of Arroyo Samachique Piper leucophyllum (Miquel) C. de Candolle (Miquel) C. de Candolle 2019-05-06 15:18:00 R. A. Bye