02 October 1996.
Nebraska, United States
Locality: 1/4 mile north of Dunbar on Highway 2 on Road 67, NE 1/4 of Section 11, T8N, R12E, Dunbar Quad, Otoe County.
Coordinates: 40.6750, -96.0333
(Map it)
Elevation: 335m.
Environment description: Soybean field and roadside.
Number of plants sampled: 100
Comment: Pop 26. Population of approximately 300.
Collector(s):