06 October 2013.
Illinois, United States
Locality: Berryville Shale Glade Nature Preserve, Union County
Coordinates: 37.4512, -89.2953
(Map it)
Elevation: 155m.
Georeference protocol: Lat/lon determined by GPS
Habitat: Wild Habitat
Environment description: Edge of woodland. Open light. 30 degree slope with a western aspect. Loamy sand
Associated species: Andropogon gerardii, Aster, Liquidambar styraciflua, Liriodendron tulipifera, Quercus velutina, Rubus, Solidago, and Sorghastrum nutans.
Comment: Uniform population distribution. Early successional stage at time of collection.
Collector(s):