| Collector | Laegaard, S. |
| Number | 17020 |
| Collected with | Sobéré A. Traoré |
| Country | Senegal |
| Subpart | SAINT LOUIS |
| County | |
| Locality | Djoudj Nac. Park, along road app 10 km before main camp. Inundated, sandy plain. |
| Coordinates | 16° 13' N 16° 20' W |
| Minimum elevation (m) | 5 |
| Maximum elevation (m) | 5 |
| Start date | 1994/09/16 |
| End date | 1994/09/16 |
| Family | Cyperaceae |
| Identification | Bolboschoenus maritimus (L.)Palla |
| Determined by | Goetghebeur, P. (GENT), 1995. |
| Identification qualifier | |
| Field notes | Rhizomatous, forming large, dense stands. |