Collected
06 October 2011.
Illinois, United States
Elevation: 138m.
Environment description: loess bluff/hill prairie
Number of plants sampled: 393
Comment: Collected by: D. Sollenberger Assoc. species: Symphyotrichum oolentangiense v. oolentangiense, Symphyotrichum sericeum, Solidago speciosa, Amorpha canescens, Andropogon gerardii, Liatris aspera