| Collector | Holm-Nielsen, L. B. |
| Number | 2493 |
| Collected with | Jeppesen, S. & Lojtnant, B. & Ollgaard, B. |
| Country | Ecuador |
| Subpart | GUAYAS |
| County | |
| Locality | Marshy area near Palmer, 20 km S of Manglaralto, temporarily very humid. |
| Coordinates | 2° 1' S 80° 43' W |
| Minimum elevation (m) | 0 |
| Maximum elevation (m) | 2 |
| Start date | 1973/03/23 |
| End date | 1973/03/23 |
| Family | Cyperaceae |
| Identification | Cyperus oxylepis Ness ex Steud. |
| Determined by | Tucker, G.C. |
| Identification qualifier | |
| Field notes | Together with no. 2492 forming clones over large areas. |