| Collector | Lawesson, J. E. |
| Number | 39354 |
| Collected with | Laessoe, T. & Jorgensen, P. M. |
| Country | Ecuador |
| Subpart | NAPO |
| County | |
| Locality | Añangu, Río Napo. Tropical rain forest. Terra firme. |
| Coordinates | 0° 31' S 76° 23' W |
| Minimum elevation (m) | 260 |
| Maximum elevation (m) | 350 |
| Start date | 1983/02/27 |
| End date | 1983/03/08 |
| Family | Fabaceae |
| Identification | Senna macrophylla var. gigantifolia (B. & K.) I. & B |
| Determined by | R. Barneby |
| Identification qualifier | |
| Field notes | Treelet 6 m. Sepals green. Petals pale-yellow. Pistil green. . |
This record