06 September 1983.
Hidalgo, Mexico
Locality: Hwy 85, Zimapan to Tamazunchale, at Las Trancas, about 4 km E along the track towards Nicolas Flores.
Coordinates: 21.0000, -99.1333
(Map it)
Elevation: 2300m.
Environment description: Mountainous area. Predominantly oak with some cedar and pine. Open vegetation on forest floor, dry, in leaf litter.
Collector(s):