| Collector | Pedersen, H. B. |
| Number | 181 |
| Collected with | Birgitte Bergmann, M. Breinholdt & Nina Kjaer-Pedersen |
| Country | Ecuador |
| Subpart | PICHINCHA |
| County | |
| Locality | Lago San Pablo. Cayambe-Otavalo road. |
| Coordinates | 0° 12' N 78° 12' W |
| Minimum elevation (m) | 0 |
| Maximum elevation (m) | 0 |
| Start date | 1989/11/18 |
| End date | 1989/11/18 |
| Family | Cyperaceae |
| Identification | Scirpus californicus (C. A. Mey.)Steud. |
| Determined by | H. B. Pedersen |
| Identification qualifier | |
| Field notes | N.v.: Totora. 2.5 m tall. In dense populations on swampy ground around the lake. |