| Collector | Bâ, A. T. |
| Number | 1217 |
| Collected with | J. E. Madsen, B. Sambou, A. Goudiaby, S. Traoré & A. Sanokho |
| Country | Senegal |
| Subpart | TAMBACOUNDA |
| County | |
| Locality | Parc National du Niokolo Koba. Vicinity of Mare de Woueni. Along dried-up streambed. |
| Coordinates | 13° 2' N 13° 13' W |
| Minimum elevation (m) | 30 |
| Maximum elevation (m) | 30 |
| Start date | 1993/01/21 |
| End date | 1993/01/21 |
| Family | Amaranthaceae |
| Identification | Alternanthera sessilis (L.)R. Br. |
| Determined by | J. E. Madsen (DAKAR), 1995 |
| Identification qualifier | |
| Field notes | |