07 October 2008.
Missouri, United States
Locality: Just south of intersection of Creekland Drive and Peabody Road, adjacent to Finger Lakes State Park, Columbia, W edge of NW 1/4 of SW 1/4 of Section 31, T50N, R12W, Browns Quad, Boone County.
Coordinates: 39.0744, -92.3211
(Map it)
Elevation: 216m.
Georeference protocol: Lat/lon determined by GPS
Environment description: Associated with Campanula americana, Elaeagnus umbellata, Fraxinus americana, Juglans nigra, and Quercus imbricaria.
Number of plants sampled: 47
Collector(s):