| Collector | Holm-Nielsen, L. B. |
| Number | 22952 |
| Collected with | Jaramillo, J. & Bravo, E. |
| Country | Ecuador |
| Subpart | LOS RIOS |
| County | |
| Locality | Río Prieto, 4 km E of Babahoyo. Swamp. |
| Coordinates | 1° 49' S 79° 30' W |
| Minimum elevation (m) | 100 |
| Maximum elevation (m) | 100 |
| Start date | 1980/04/21 |
| End date | 1980/04/21 |
| Family | Salviniaceae |
| Identification | Salvinia auriculata Aubl. |
| Determined by | Ollgaard, B. (AAU), 1996. |
| Identification qualifier | |
| Field notes | Floating. |
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