Mexico, Coahuila, no data, Medina Luna; 20 mi S of U.S. border, 1 km N of Campo Dos in NS running Cañon El Moreno, Sierra del Carmen, extreme NE Coahuila
28.9958333 -102.6125
Lat. 28°59'45'' Long. [-]102°36'45''
Creek bottom with thick herbaceous vegetation with white pine, fir, Physicarpus, Q. rugosa