| Collector | Ollgaard, B. |
| Number | 37910 |
| Collected with | Holm-Nielsen, L. B. & Andreasen, N. H. B. & Larsen, B. B. & Kvist, L. P. |
| Country | Ecuador |
| Subpart | PICHINCHA |
| County | |
| Locality | Road Gualea - La Armenia, 3 km from La Armenia. Deep ravine with tall montane rain forest and adjacent open roads banks. |
| Coordinates | 0° 6' N 78° 43' W |
| Minimum elevation (m) | 1800 |
| Maximum elevation (m) | 1800 |
| Start date | 1982/05/03 |
| End date | 1982/05/03 |
| Family | Olacaceae |
| Identification | Heisteria asplundii Sleumer |
| Determined by | Jorgensen, P. M. (MO), 2002. |
| Identification qualifier | |
| Field notes | Tree, 10 m high. |