1. Senckenberg Biodiversity and Climate Research Centre (SBIK‐F) Frankfurt am Main Germany
2. CABI Delémont Switzerland
3. Water and Land Resource Centre Addis Ababa University Addis Ababa Ethiopia
4. Institute of Plant Sciences University of Bern Bern Switzerland
5. Centre for Development and the Environment University of Bern Bern Switzerland
6. Baringo SubcentreKenya Forestry Research Institute Marigat Kenya