Funding for this research was provided by:
Merton College, University of Oxford
Consultative Group of International Agricultural Research (CGIAR) Climate Change Agriculture and Food Security
United Kingdom Research and Innovation's Global Challenges Research Fund (ES/P011500/1)
Climate Research 4 Development (CR4D-19-21)
Received: 28 November 2019
Accepted: 14 May 2020
First Online: 8 June 2020
Ethics approval and consent to participate
: Methods of obtaining data during fieldwork followed the Ethical guidelines of the International Society of Ethnobiology (ExternalRef removed). Free prior informed consent was obtained from all study participants in accordance with the Declaration of Helsinki. Ethical committee permissions were rendered by the University of Oxford. Site access was facilitated via a local organization with permissions from local communities. No permits were required to collect voucher specimens.
: This manuscript does not contain any individual person’s data, and further consent for publication is not required.
: The authors declare that they have no competing interests.