| Collector | Madsen, J. E. |
| Number | 3815 |
| Collected with | |
| Country | Senegal |
| Subpart | TAMBACOUNDA |
| County | |
| Locality | Parc National du Niokolo Koba. Rd. Camp Niokolo Koba - Dar Salam, km 25. Dry plateau with bowal vegetation (grassland on hard laterite soils) and scattered water dips. |
| Coordinates | 13° 10' N 12° 54' W |
| Minimum elevation (m) | 80 |
| Maximum elevation (m) | 80 |
| Start date | 1994/10/24 |
| End date | 1994/10/24 |
| Family | Poaceae |
| Identification | Rhytachne triaristata (Steud.) Stapf |
| Determined by | S. Laegaard., (dupl. AAU), 1995. |
| Identification qualifier | |
| Field notes | |