México, Sonora, Municipio de Imuris, Sonora. Arroyo Agua Fría at Rancho El Aribabi, 9.8 km (by air) ESE of ranch headquarters, 27 km (by air) ENE of Imuris, Sierra Azul.
30.81638889 -110.5733333
1448 meters (4749ft)
Oak woodland/desert grassland transition. Pastizal Natural.