Funding for this research was provided by:
Smithsonian Tropical Research Institute
National Science Foundation
Center for Tree Science, Morton Arboretum
Received: 13 December 2019
Accepted: 7 May 2020
First Online: 29 May 2020
Ethics approval and consent to participate
: The research involved no human subjects. Permission from owners was always obtained for working in parks or on private land in Panama.
: Not applicable.
: The authors declare that they have no competing interests.