| Panicum Grassland | Themeda- Sporobolus | Sandy vegetation south | Sandy vegetation north | Eragrostis grass-Karoid | Open Parkland north | Open Parkland south |
Clay | 26 - 44 | 16 - 27 | 14 - 23 | 9 - 26 | 11 - 15 | 8 - 11 | 9 - 11 |
Fine silt | 3 - 6 | 3 - 7 | 2 - 4 | 1 - 4 | <9 | 2 | 1 - 3 |
Coarse silt | 10 - 19 | 4 - 16 | 4 - 9 | 5 - 16 | 3 - 10 | 1 - 4 | 3 - 4 |
Very fine sand | 27 - 47 | 13 - 23 | 16 - 22 | 36 - 50 | 37 - 45 | 23 - 25 | 28 - 30 |
Fine sand | <10 | 21 - 61 | 43 - 63 | 10 - 24 | 16 - 28 | 55 - 57 | 50 - 52 |
Medium sand | 1 - 6 | 4 - 7 | 4 - 6 | 8 - 15 | 14 - 18 | 7 - 9 | 7 - 8 |
Coarse sand | 1 - 4 | <3 | <1 | 1 - 2 | 1 - 3 | <1 | 1 |
Soil depth | 350 - 750 | 630 - 830 | 250 - 800 | 500 - 1000 | 550 - 880 | 450 - 1000 | 450 - 1000 |