22 September 2003.
Iowa, United States
Locality: Eldon Wildlife Management Area, Floris, SW 1/4 of NW 1/4 of Section 9, T70N, R12W, Agency Quad, Davis County.
Coordinates: 40.8808, -92.2522
(Map it)
Elevation: 235m.
Georeference protocol: Lat/lon determined by GPS
Environment description: Near a pond. Sunny. Slight slope. Clay loam soil.
Number of plants sampled: 12
Associated species: Bromus, Lespedeza, Rhus aromatica, Rhus glabra, Rosa multiflora, and Rubus section Flagellares.
Comment: Frequent population abundance with irregular distribution. >50 plants found.
Collector(s):