| Collector | Holm-Nielsen, L. B. |
| Number | 20215 |
| Collected with | Jaramillo, J. & Coello, F. |
| Country | Ecuador |
| Subpart | NAPO |
| County | |
| Locality | Río Aguarico. Island midway between Zancudo and Lagarto Cocha. Rain forest and Cecropia forest. |
| Coordinates | 0° 37' S 75° 22' W |
| Minimum elevation (m) | 290 |
| Maximum elevation (m) | 290 |
| Start date | 1979/08/30 |
| End date | 1979/08/30 |
| Family | Fabaceae |
| Identification | Inga ruiziana G.Don |
| Determined by | Pennington, T.D. (K), 1997. |
| Identification qualifier | |
| Field notes | Tree, 15-20 m tall, with broad crown. Hypanthium and sepals green. Petals white with green apices. Stamens white. |