| Collector | Ollgaard, B. |
| Number | 57150 |
| Collected with | Korning, J. & Thomsen, K. |
| Country | Ecuador |
| Subpart | NAPO |
| County | |
| Locality | Laguna Añangu, N side, black water swamp community, dominated by Montrichardia and tall Cyperaceae. |
| Coordinates | 0° 31' S 76° 24' W |
| Minimum elevation (m) | 250 |
| Maximum elevation (m) | 250 |
| Start date | 1985/01/24 |
| End date | 1985/01/24 |
| Family | Fabaceae |
| Identification | Crudia glaberrima (Steud.)Macbr. |
| Determined by | Neill, D. (MO), 1997. |
| Identification qualifier | |
| Field notes | 5 m tall tree, at border of forest. |