| Collector | Balslev, H. |
| Number | 4382 |
| Collected with | and B. Boom |
| Country | Ecuador |
| Subpart | NAPO |
| County | |
| Locality | About 1 km south of Río San Miguel, north of Lago Agrio, Colombian border. Secondary growth of tropical rain forest. |
| Coordinates | 0° 15' S 76° 50' W |
| Minimum elevation (m) | 300 |
| Maximum elevation (m) | 300 |
| Start date | 1983/08/26 |
| End date | 1983/08/26 |
| Family | Cucurbitaceae |
| Identification | Elateriopsis oerstedii (Cogn.)Pittier |
| Determined by | |
| Identification qualifier | |
| Field notes | "Vine; flowers greenish; fruits greenish, explosive." |