| Collector | Madsen, J. E. |
| Number | 5741 |
| Collected with | |
| Country | Burkina Faso |
| Subpart | OUDALAN |
| County | |
| Locality | Mare de Bidi. Large seasonally inundated swamp with aquatic plants. |
| Coordinates | 14° 21' N 0° 19' W |
| Minimum elevation (m) | 250 |
| Maximum elevation (m) | 250 |
| Start date | 1996/09/20 |
| End date | 1996/09/20 |
| Family | Polygonaceae |
| Identification | Polygonum senegalense Meisn. |
| Determined by | Madsen, J. E. (AAU), 1998. |
| Identification qualifier | |
| Field notes | With large creeping branches. Aquatic. Flowers white with pink anthers. |