| Collector | Holm-Nielsen, L. B. |
| Number | 19297 |
| Collected with | |
| Country | Ecuador |
| Subpart | NAPO |
| County | |
| Locality | Mishuallí. Rain forest in the surroundings of the junction Río Mishuallí - Río Napo. |
| Coordinates | 1° 3' S 77° 41' W |
| Minimum elevation (m) | 500 |
| Maximum elevation (m) | 500 |
| Start date | 1979/08/13 |
| End date | 1979/08/14 |
| Family | Olacaceae |
| Identification | Heisteria acuminata subsp. intermedia P. Jørg. |
| Determined by | Jorgensen, P. M. (MO), 2002. |
| Identification qualifier | |
| Field notes | Tree, 3 m. Flowers green. Fruits bright red. |