22 March 1977.
Locality: 20 KM. NORTH OF LEDESMA, JUJUY
Aspect: West;
Coll Source: Wild;
Landuse: Grassland/Meadow;
Propagule: Seed;
Parentrock: Alluvium;
Ph: 8;
Slope: Level;
Soil Drainage: Moist;
Soil_Texture: Sandy Loam;
Assoc_Species: Cynodon Dactylon,Cenchrus Echinatus;
Rainfall: 750
22 March 1977.
Argentina
Coordinates: -23.6700, -64.6000
(Map it)
Elevation: 500m.
Collector(s):