Wood filter systems and corresponding wood species used (SANBI 2018; SUBGSA 2018)
| Filter system name . | Wood species common names . | Scientific name . |
|---|---|---|
| System 1 (WFS1) | River bushwillow (Eng.), umhlalavane (Zulu) | Combretum erythrophyllum |
| System 2 (WFS2) | Canfer bush (Eng.), igqeba elimhlophe (Zulu) | Tarchonanthus camphoratus |
| System 3 (WFS3) | Lion's ear (Eng.), imunyane (Zulu) | Leonotis leonurus |
| System 4 (WFS4) | Cape Willow (Eng.), Umzekana (Zulu) | Salix mucronata |
| Filter system name . | Wood species common names . | Scientific name . |
|---|---|---|
| System 1 (WFS1) | River bushwillow (Eng.), umhlalavane (Zulu) | Combretum erythrophyllum |
| System 2 (WFS2) | Canfer bush (Eng.), igqeba elimhlophe (Zulu) | Tarchonanthus camphoratus |
| System 3 (WFS3) | Lion's ear (Eng.), imunyane (Zulu) | Leonotis leonurus |
| System 4 (WFS4) | Cape Willow (Eng.), Umzekana (Zulu) | Salix mucronata |