| Collector | Sambou, B. |
| Number | 388 |
| Collected with | J. E. Madsen, A. Goudiaby, A. Traoré & S. Laegaard |
| Country | Senegal |
| Subpart | TAMBACOUNDA |
| County | |
| Locality | Zone de Dindéfello, à proximité du hameau de Tchankoumalal |
| Coordinates | 12° 29' N 12° 16' W |
| Minimum elevation (m) | 120 |
| Maximum elevation (m) | 120 |
| Start date | 1994/09/23 |
| End date | 1994/09/23 |
| Family | Marsileaceae |
| Identification | Marsilea polycarpa Hook. & Grev. |
| Determined by | Ollgaard, B. (AAU), 1997. |
| Identification qualifier | |
| Field notes | Plante aquatique poussant dans une mare |