29 March 1980.
Cochabamba, Bolivia
Locality: Capinota. 2 km from Charamoco on the road to Capinota.
Coordinates: -17.6333, -66.3000
(Map it)
Elevation: 2380m.
Environment description: A weed in a cultivated field; among the herbs and bushes along the field borders; also in the wild vegetation.