Tom Van Devender, Ana Lilia Reina-G., Vera Markgraf, Frank Reichenbacher, Steven Hale, Curtis Smith
Mexico, Sonora, Agua Prieta, Spring-fed drainage E of Ojo Caliente, Rancho Los Ojos, ca. 51 km (by air) E of Agua Prieta, Cuenca los Ojos Foundation property, Sierra San Luis.
31.28108 -108.98504 WGS84
1368 meters
4489 ft
Spring-fed rocky drainage in oak woodland/grassland.