| Collector | Ollgaard, B. |
| Number | 9964 |
| Collected with | Balslev, H. |
| Country | Ecuador |
| Subpart | COTOPAXI/NAPO |
| County | |
| Locality | Road San Miguel (Salcedo) - Puerto Nuevo (Napo) (under construction), 35 km from San Miguel. Bunch grass and cushion-plant paramo. |
| Coordinates | 0° 57' S 78° 24' W |
| Minimum elevation (m) | 4000 |
| Maximum elevation (m) | 4100 |
| Start date | 1976/10/01 |
| End date | 1976/10/01 |
| Family | Cyperaceae |
| Identification | Oreobolus obtusangulus Gaud. |
| Determined by | O. Seberg, 1985 |
| Identification qualifier | |
| Field notes | Forming small, firm cushions. |