| Collector | Madsen, J. E. |
| Number | 6164 |
| Collected with | |
| Country | Burkina Faso |
| Subpart | BOULGOU |
| County | |
| Locality | Some km SE of Tenkodogo. Dry laterite plateau with Lepidagathis-Polycarpaea Communities. |
| Coordinates | 11° 42' N 0° 19' W |
| Minimum elevation (m) | 300 |
| Maximum elevation (m) | 300 |
| Start date | 1996/10/24 |
| End date | 1996/10/24 |
| Family | Fabaceae |
| Identification | Vigna ambacensis Bak. |
| Determined by | Lewis, G. P. & Lock, J. M. (K), 1998. |
| Identification qualifier | |
| Field notes | Vine, several meters long, high-climbing. Flowers yellow. |