| Collector | Madsen, J. E. |
| Number | 2883 |
| Collected with | B. Sambou & S. Traoré |
| Country | Senegal |
| Subpart | TAMBACOUNDA |
| County | |
| Locality | Parc National du Niokolo Koba. Vicinity of Badi. Bushland savanna dominated by Hexalobus. |
| Coordinates | 13° 8' N 13° 13' W |
| Minimum elevation (m) | 90 |
| Maximum elevation (m) | 150 |
| Start date | 1993/12/08 |
| End date | 1993/12/08 |
| Family | Convolvulaceae |
| Identification | Merremia pinnata (Hochst. ex Choisy) Hallier f. |
| Determined by | J. E. Madsen (DAKAR), 1996 |
| Identification qualifier | |
| Field notes | Vine, twining on grasses. In fruit. |