28 September 2010.
Wisconsin, United States
Locality: Near Interstate State Park, along 240th Street, NE 1/4 of NW 1/4 of Section 6, T33N R18W, Saint Croix Dalles Quad, Polk County.
Coordinates: 45.3814, -92.6415
(Map it)
Elevation: 352m.
Georeference protocol: Lat/lon determined by GPS
Environment description: Associated with Fraxinus americana and Quercus.
Number of plants sampled: 3
Comment: Excellent red-orange fall color with abundant seed production.
Collector(s):