1. Table Mountain National Park South African National Parks Cape Town South Africa
2. Department of Conservation Ecology and Entomology Stellenbosch University Stellenbosch South Africa
3. Cape Research Centre South African National Parks Cape Town South Africa
4. Centre for Invasion Biology Department of Botany and Zoology Stellenbosch University Stellenbosch South Africa
5. Scientific Services South African National Parks Skukuza South Africa
6. School of Biological Sciences Monash University Clayton Vic. Australia