| Collector | Larsen, K. |
| Number | 45710 |
| Collected with | Supee S. Larsen, Christian Tange, Robbin Moran, T. Niyomdham & P. Puudjaa |
| Country | Thailand |
| Subpart | NARATHIWAT |
| County | |
| Locality | Swamp forest station N of Sungai Kolok |
| Coordinates | 6° 4' N 101° 57' E |
| Minimum elevation (m) | 60 |
| Maximum elevation (m) | 60 |
| Start date | 1995/08/17 |
| End date | 1995/08/17 |
| Family | Poaceae |
| Identification | Paspalum longifolium Roxb. |
| Determined by | Laegaard, S. (AAU), 2002. |
| Identification qualifier | |
| Field notes | Reddish at base. In margin of swamp |