| Collector | Madsen, J. E. |
| Number | 2334 |
| Collected with | B. Sambou, D. Dione, A. Goudiaby & S. Traoré |
| Country | Senegal |
| Subpart | TAMBACOUNDA |
| County | |
| Locality | Parc National du Niokolo Koba. Simenti - Dar Salam, km 13. Moist site. |
| Coordinates | 13° 7' N 13° 15' W |
| Minimum elevation (m) | 50 |
| Maximum elevation (m) | 50 |
| Start date | 1993/10/03 |
| End date | 1993/10/03 |
| Family | Fabaceae |
| Identification | Indigofera macrocalyx Guill. et Perr. |
| Determined by | J. E. Madsen (DAKAR), 1995 |
| Identification qualifier | |
| Field notes | Flowers orange-red. |