| Collector | Holm-Nielsen, L. B. |
| Number | 20905 |
| Collected with | |
| Country | Ecuador |
| Subpart | AZUAY |
| County | |
| Locality | Parque Nacional de Cajas, WNW of Cuenca. Humid depression in grass paramo. |
| Coordinates | 2° 51' S 79° 12' W |
| Minimum elevation (m) | 3950 |
| Maximum elevation (m) | 3950 |
| Start date | 1979/12/28 |
| End date | 1979/12/28 |
| Family | Cyperaceae |
| Identification | Oreobolus ecuadorensis T. Koyama |
| Determined by | O. Seberg, 1985 |
| Identification qualifier | |
| Field notes | In relatively loose tufts. Very different from those on Antisana. |