About the Authors

Joshua R. Buck

Affiliation Department of Plant and Wildlife Sciences, Brigham Young University, Provo, Utah, United States of America

Samuel B. St. Clair

stclair@byu.edu

Affiliation Department of Plant and Wildlife Sciences, Brigham Young University, Provo, Utah, United States of America

Competing Interests

Sam St.Clair is a handling editor for PLOS ONE. This does not alter the authors' adherence to all the PLOS ONE policies on sharing data and materials.

Author Contributions

Conceived and designed the experiments: SS. Performed the experiments: JB SS. Analyzed the data: JB SS. Contributed reagents/materials/analysis tools: SS. Wrote the paper: JB SS.