03 February 1952.
Aguascalientes, Mexico
Locality: La Pena Colorada, Calvillo, Aguascalientes.
Coordinates: 21.8500, -102.7167
(Map it)
Elevation: 1450m.
Georeference protocol: Lat/lon determined by unknown method
Comment: From 1995 LAMP-CIMMYT CD, MEX_ALL.DBF. From MEX_ALL.dbf, 1995 LAMP-CIMMYT CD.