| Collector | Holm-Nielsen, L. B. |
| Number | 2496 |
| 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 panamensis (C.B.Clarke)Britton |
| Determined by | G. C. Tucker, 1991 (NYS) |
| Identification qualifier | |
| Field notes | Sparse in Cyperus-vegetation consisting mainly of nos. 2492-2493. |