13 March 2002.
Guerrero, Mexico
Locality: Canon de Zopilote N of Zumpango along Hwy 95, 13 km N of jct with road to Filo de Caballo.
Coordinates: 17.8975, -99.5794
(Map it)
Elevation: 575m.
Georeference protocol: Lat/lon determined by GPS
Environment description: Road embankment. Plants frequently seen from this point northward on Hwy 95 to Mezcala.
Number of plants sampled: 4
Collector(s):