Funding for this research was provided by:
Directorate for Biological Sciences (EF-1442456, EF-1442597)
U.S. Forest Service (Gene Conservation Program)
Received: 25 August 2020
Accepted: 14 December 2020
First Online: 6 January 2021
Ethics approval and consent to participate
: Dr. Amy Whipple gives consent for the use of Fig. InternalRef removed, in which she is featured.
: The authors declare that they have no competing interests.