01 September 2007.
Nebraska, United States
Locality: Approximately 0.5 mile south from the intersection of 561 Avenue and 835 1/2 Road, then 0.25 mile south, Wood Duck Wildlife Management Area, approximately 3 miles southwest of Stanton, Stanton County.
Coordinates: 41.9344, -97.3236
(Map it)
Elevation: 466m.
Georeference protocol: Lat/lon determined by GPS
Environment description: Prairie knoll. Very dry, sandy soil. Associated with Liatris, Quercus macrocarpa, and Yucca.
Number of plants sampled: 60
Comment: Population of approximately 1000 plants covering a 100 x 50 yard area.
Collector(s):