About the Authors

Robert T. Strahan

Roles Formal analysis, Methodology, Writing – original draft, Writing – review & editing

strahanr@sou.edu

Affiliation Biology and Environmental Science and Policy Departments, Southern Oregon University, Ashland, OR, United States of America

Daniel C. Laughlin

Roles Formal analysis, Investigation, Methodology, Writing – review & editing

Affiliation Department of Botany, University of Wyoming, Laramie, WY, United States of America

Margaret M. Moore

Roles Data curation, Funding acquisition, Writing – review & editing

Affiliation School of Forestry, Northern Arizona University, Flagstaff, AZ, United States of America

Competing Interests

The authors have declared that no competing interests exist.