| Collector | Madsen, J. E. |
| Number | 3176 |
| Collected with | S. Traoré |
| Country | Senegal |
| Subpart | TAMBACOUNDA |
| County | |
| Locality | Parc National du Niokolo Koba. Camp du Linguikoutou, along the river. Ruderates. |
| Coordinates | 12° 46' N 12° 43' W |
| Minimum elevation (m) | 40 |
| Maximum elevation (m) | 40 |
| Start date | 1994/02/23 |
| End date | 1994/02/23 |
| Family | Brassicaceae |
| Identification | Rorippa humifusa (Guill. et Perr.) Hiern. |
| Determined by | J. E. Madsen (DAKAR), 1995 |
| Identification qualifier | |
| Field notes | Prostrate herb. Along trail. |