Martins, E.S. et al. (2003) Papilionoideae Flora Zambesiaca 3(7)
| Perennial herbs or subshrubs. Leaves imparipinnate. Stipules small. Inflorescences of pedunculate axillary racemes, rarely solitary and terminal. Calyx of 5 subequal lobes. Standard subcircular; wings clawed, auriculate; keel petals also clawed. Vexillary stamen free. Style with a tuft of hairs below the terminal capitate stigma. Pod oblong or linear, inflated or flat. Seeds reniform. Worldwide: More than 50 species occurring in Africa, mostly (c.35) from South Africa Botswana: 4 taxa. | No image yet | 
| Species | FZ divisions | Content | 
| benguellensis Baker | N,SW | Description, Image | 
| falciformis DC. | SE | |
| macrostachya DC. | SW | |
| pauciflora Harv. | N |