23 February 1985.
Veracruz de Ignacio de la Llave, Mexico
Locality: Area heavily grazed by goats and cattle, 1 km off Maltrata turnoff road Orizaba to Puebla, Maltrata, Veracruz State.
Coordinates: 18.8500, -97.2500
(Map it)
Elevation: 1750m.
Collector(s):