About the Authors

Matthew I. McKim-Louder

mckimlouder@gmail.com

Affiliations Department of Natural Resources and Environmental Sciences, University of Illinois at Urbana-Champaign, Urbana, Illinois, United States of America, Illinois Natural History Survey, Prairie Research Institute, University of Illinois, Champaign, Illinois, United States of America

Jeffrey P. Hoover

Affiliation Illinois Natural History Survey, Prairie Research Institute, University of Illinois, Champaign, Illinois, United States of America

Thomas J. Benson

Affiliation Illinois Natural History Survey, Prairie Research Institute, University of Illinois, Champaign, Illinois, United States of America

Wendy M. Schelsky

Affiliation Illinois Natural History Survey, Prairie Research Institute, University of Illinois, Champaign, Illinois, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: MIM JPH TJB WMS. Performed the experiments: MIM JPH WMS. Analyzed the data: MIM TJB. Contributed reagents/materials/analysis tools: JPH WMS. Wrote the paper: MIM JPH TJB WMS.