| Collector | Holm-Nielsen, L. B. |
| Number | 5069 |
| Collected with | Jeppesen, S. & Lojtnant, B. & Ollgaard, B. |
| Country | Ecuador |
| Subpart | AZUAY |
| County | |
| Locality | Km 91 on Pan American Highway N of Loja. Dry scrub, 1-3 m high. |
| Coordinates | 3° 25' S 79° 10' W |
| Minimum elevation (m) | 2900 |
| Maximum elevation (m) | 2900 |
| Start date | 1973/05/05 |
| End date | 1973/05/05 |
| Family | Cyperaceae |
| Identification | Cyperus niger R. & P. |
| Determined by | Gordon C. Tucker |
| Identification qualifier | |
| Field notes | In flood vegetation, more or less tufted growth. |
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