10 September 1994.
Saskatchewan, Canada
Locality: 11.0 km east of Clay Bank, Hwy. 334 E.
Coordinates: 50.1681, -105.1172
(Map it)
Elevation: 575m.
Georeference protocol: Lat/lon determined by GPS
Environment description: Brown, clay, silt soil, level area of disturbed roadside ditch, topography - plain (level), moderate soil nutrient content, no salinity, moderate to well drained, tillage not affected by stoniness. Cropland vegetation.
Number of plants sampled: 200
Collector(s):