Mexico, Sonora, Fronteras, 100m NW of Aguaje de la Capilla (30.75001,-109.83111). 24.4 km (by air) WSW of Fronteras, Sierra Buenos Aires, Ajos-Bavispe Reserva Forestal Nacional y Refugio de Fauna Silvestre.
30.75065 -109.83162 +-50m. WGS84
1559 meters
1559 m
Oak woodland.
Rocky soils derived from decomposing granitoid rocks.