10 November 1985.
Chihuahua, Mexico
Locality: Village of Nabogame, 10km E of Santa Rosalia, Chihuahua.
Coordinates: 26.2500, -106.9167
(Map it)
Elevation: 1850m.
Environment description: Mountainous depression, in rocky silt, farmland.
Comment: Sample donated by Regina Gutierrez and Hipolite Valenzuela.
Collector(s):