| Collector | Madsen, J. E. |
| Number | 3557 |
| Collected with | A. Goudiaby & I. Sonkho |
| Country | Senegal |
| Subpart | SAINT-LOUIS |
| County | |
| Locality | Rd. Saint Louis - Richard-Toll, km 71. Waterhole. |
| Coordinates | 16° 21' N 16° 0' W |
| Minimum elevation (m) | 0 |
| Maximum elevation (m) | 0 |
| Start date | 1994/10/12 |
| End date | 1994/10/12 |
| Family | Aponogetonaceae |
| Identification | Aponogeton vallisnerioides Bak. |
| Determined by | J. E. Madsen (DAKAR), 1995 |
| Identification qualifier | |
| Field notes | Aquatic with floating leaves. Inflorescence yellow-green. |
This record