Plant Conservation Unit, Department of Biological Sciences, University of Cape Town, Cape Town, South Africa
Richard M. Cowling
1.Department of Botany, Nelson Mandela University, Port Elizabeth, South Africa; 2.African Centre for Coastal Palaeoscience, Nelson Mandela University, Port Elizabeth, South Africa
Hana Petersen
Plant Conservation Unit, Department of Biological Sciences, University of Cape Town, Cape Town, South Africa
Cherryl Walker
DSI/NRF SARChI Chair in the Sociology of Land, Environment and Sustainable Development, Department of Sociology and Social Anthropology, Stellenbosch University, Stellenbosch, South Africa
