12 July 2011.
Colorado, United States
Locality: Both sides of County Road 114 before small bridge, approximately 0.3 mile west of intersection with County Road 77, Briggsdale, Weld County.
Coordinates: 40.8139, -104.3403
(Map it)
Elevation: 1530m.
Environment description: Roadside.
Comment: Population of >1,000 plants. Many plants with varying pod maturity at time of collection.
Collector(s):