Tom Van Devender, Ana Lilia Reina-G., Vera Markgraf, Frank Reichenbacher, Steven Hale, Curtis Smith
Mexico, Sonora, Agua Prieta, Rancho Los Ojos, El Cajón Bonito, SSE-NNW riparian side canyon joining El Cajón Bonito drainage approx. 1.5 km W of Rancho Los Ojos headquarters, 49 km (by air) E of Agua Prieta, Cuenca Los Ojos Foundation conservation area, Sierra San Luis.
31.27612 -109.01428 WGS84
1330 meters
4364 ft
Rock cleft along seasonal drainage in oak-juniper woodland/grassland.