10 May 1986.
Morelos, Mexico
Locality: Amatlan, 7 km from Tepoztlan.
Coordinates: 18.9667, -99.0333
(Map it)
Elevation: 1650m.
Georeference protocol: Lat/Lon determined from GIS
Environment description: Brown clay soil, soft, stone buttes.
Comment: Lat/Lon accurat to Amatlan.
Collector(s):