| Collector | Korning, J. |
| Number | 47735 |
| Collected with | Thomsen, K. |
| Country | Ecuador |
| Subpart | NAPO |
| County | |
| Locality | Añangu, NW corner of the "Parque Nacional Yasuní". Primary terra firme forest on permanent study plot S of SEF point 51, on the highest plateau in the area. KTH numbers refers to the tagging of all plot trees with DBH above 10 cm. |
| Coordinates | 0° 33' S 76° 22' W |
| Minimum elevation (m) | 355 |
| Maximum elevation (m) | 365 |
| Start date | 1986/02/01 |
| End date | 1986/02/15 |
| Family | Fabaceae |
| Identification | Macrolobium acaciifolium (Benth.) Benth. |
| Determined by | K. Thomsen apr. 86 |
| Identification qualifier | |
| Field notes | Tree 17.2 m X 17.3 cm. KTH tree no. 517 Bark red-brown, rather smooth with some irregular, cir- cular flaking. |