Mexico, Sonora, Santa Ana, Rancho Cajon del Agua, Along Cajon del Agua in the Sierra Cucurpe, Vicinity of 15.9 mi. (25.6 km) (rd.) NE Hwy 15 at Estacion El Llano, 16.9 miles (27.2 km) (air) SE Santa Ana.
30.410116 -110.88038 +-100m. NAD 83
971 meters
3187 feet
Northerly facing sheltered cliff face above cottonwood-willow dominated riparian community in mountainous Sonoran upland Sonoran desertscrub.