Locality:
Mexico, Sonora, Mpio. de Agua Prieta. Isolated hill northeast of Sierra Anibacacachi, Rancho La Calera. ca. 10 km (by air) southwest of Agua Prieta.
31.23306 -109.6314
Verbatim Coordinates:
31d 13m 59s N, 109d 37m 53s W
Elevation:
1287 meters (4221ft)
Habitat:
Chihuahuan desertscrub on limestone.
Description:
Uncommon cholla to 1.7 m tall; fruit yellow. Tasajo (fide Rene Acosta Anaya).