Societies:
International Weed Science Society
South African Society of Crop Production
Soil Science Society of South Africa
Southern African Society for Horticultural Sciences
South African Association of Botanists
Grassland Society of South Africa
Government organisations:
National Department of Agriculture, Forestry & Fisheries
Western Cape Department of Agriculture
KwaZulu-Natal Department of Agriculture & Environmental Affairs
South African National Parks
Ezemvelo KwaZulu-Natal Wildlife
Working for Water Programme
Non-government organisations:
Croplife South Africa
Grain South Africa
South African Sugar Association
Forestry South Africa
Research institutions:
ARC Grain and Industrial Crops Business Division
ARC Horticulture Business Division
ARC Weeds Research Division
CSIR Natural Resources and the Environment
Institute for Commercial Forestry Research
Universities:
University of Stellenbosch, Department of Agronomy
University of Pretoria, Department of Plant Production & Soil Science
University of the Free State, Department of Soil, Crop & Climate Sciences
DST-NRF Centre of Excellence for Invasion Biology