16 November 1985.
Chihuahua, Mexico
Locality: Rancho Las Varas, 12km W-SW of Yepachic, Temosachic, Chihuahua.
Coordinates: 28.4167, -108.5000
(Map it)
Elevation: 1625m.
Environment description: Hill on farmland. Plants rainfed and ferilized chemically and with goat manure.
Comment: Sample donated by Cruz Castellanos Contreras and Teresa Alvares Orozco.
Collector(s):