Mexico, Sonora, Municipio de Nacori Chico, Along road to Madera, Chihuahua, 7.8 miles SE of road from Nacori Chico to Mesa Tres Rios, 18.44 miles (29.68 km) (air) ENE Nacori Chico.
29.76595 -108.6875 +-100m. WGS 84
2407 meters (7895ft)
Disturbed roadside in mountainous pine oak woodland.