| Family | FABACEAE |
| Genus species | Cullen biflorum (Kuntze) C.H.Stirt. trib. Psoraleeae |
| Bibliography | Bothalia 13: 317 (1981) |
| Native Range | Cape Prov. to Namibia |
| Primary Biome | Desert or Dry Shrubland |
| Habitat | dry, rocky slopes |
| Description | leaves long petiolate, ternate, leaflets minute, obovate or obcordate, glabrous, black punctate, floral pedicels axillary, short, 2-flowered, flowers sessile, calyx pilose |
| Size | 5-15cm |
| Color | yellow |
| Bloom | summer |
| Ca | |
| Type | subshrub |
| Cultivation | sunny, dry, rock crevices, protection against winter wet alpine house, poor, drained soil, sun |
| Propagation | scarified seed in spring, germ. 1-3 months, 16-21°C cuttings in late summer |
| Synonyms | Lotodes biflorum Kuntze Psoralea biflora Harv. |
| Territory | 2 Africa 27 Southern Africa (CPP Cape Provinces, NAM Namibia) |