| Collector | Brandbyge, J. |
| Number | 33969 |
| Collected with | Asanza, E. & Werling, L. & Leth-Nissen, S. |
| Country | Ecuador |
| Subpart | NAPO |
| County | |
| Locality | Lagunas de Cuyabeno. Second lake, situated some 3 km W of the first lake. Primary forest with some periodically flooded parts. |
| Coordinates | 0° 1' S 76° 11' W |
| Minimum elevation (m) | 300 |
| Maximum elevation (m) | 300 |
| Start date | 1981/08/23 |
| End date | 1981/08/23 |
| Family | Poaceae |
| Identification | Pariana campestris Aubl. |
| Determined by | Judziewicz, 1989 |
| Identification qualifier | |
| Field notes | 0.7 m. Anthers bright yellow. |