21 May 2002.
Concepción, Paraguay
Locality: Road from Concepcion to San Carlos/Puerto Vallemi.
Coordinates: -22.5669, -57.5647
(Map it)
Elevation: 171m.
Georeference protocol: Lat/lon determined by GPS
Environment description: Woody savanna, very shallow clayey soils numerous boulders. Aristida sp., hardwood trees.
Number of plants sampled: 10
Comment: Very extensive area, >10 km down road, extensive yellowing possibly due to stress related to summer drought.
Collector(s): - Caballero, Pedro Juan, Ministry of Agriculture and Livestock
- Pittman, Roy N., USDA, ARS
- Pizarro, Esteban, Universidad de Republica
- Williams, Mary J. (Mimi), USDA, ARS