| 1 (138) | University of Pretoria | ZAF |  |
| 2 (287) | Stellenbosch University | ZAF | |
| 3 (490) | University of KwaZulu-Natal * | ZAF | |
| 4 (508) | University of Cape Town | ZAF | |
| 5 (555) | North-West University | ZAF | |
| 6 (715) | Agricultural Research Council | ZAF |  |
| 7 (755) | South African National Biodiversity Institute | ZAF | |
| 8 (805) | University of the Witwatersrand, Johannesburg | ZAF | |
| 9 (832) | University of the Free State | ZAF | |
| 10 (985) | University of South Africa | ZAF | |
| 10 (985) | Nelson Mandela Metropolitan University | ZAF | |
| 12 (1065) | Rhodes University | ZAF | |
| 13 (1098) | University of Limpopo | ZAF | |
| 14 (1174) | University of Johannesburg | ZAF | |
| 15 (1197) | University of the Western Cape | ZAF | |
| 16 (1210) | Tshwane University of Technology | ZAF | |
| 17 (1211) | University of Fort Hare | ZAF | |
| 18 (1339) | University of Venda | ZAF | |
| 19 (1423) | South African Institute for Aquatic Biodiversity | ZAF | |
|
