| Collector | Madsen, J. E. |
| Number | 3699 |
| Collected with | |
| Country | Senegal |
| Subpart | TAMBACOUNDA |
| County | |
| Locality | Parc National du Niokolo Koba. Rd. Camp Niokolo Koba - Assirik, km 0-5. Mainly on the dry plateau. |
| Coordinates | 13° 3' N 12° 43' W |
| Minimum elevation (m) | 80 |
| Maximum elevation (m) | 80 |
| Start date | 1994/10/22 |
| End date | 1994/10/22 |
| Family | Convolvulaceae |
| Identification | Ipomoea separia Roxb. |
| Determined by | Aké Assi L., (DAKAR), 1995. |
| Identification qualifier | |
| Field notes | Vine. Flowers white with purple throat. |