| Collector | Brandbyge, J. |
| Number | 30368 |
| Collected with | Asanza, E. |
| Country | Ecuador |
| Subpart | NAPO |
| County | |
| Locality | Upstream Río Napo about 10-11 km from Coca. Upland primary forest with many lianas and sparse undergrowth vegetation. |
| Coordinates | 0° 32' S 77° 2' W |
| Minimum elevation (m) | 300 |
| Maximum elevation (m) | 300 |
| Start date | 1980/03/27 |
| End date | 1980/03/27 |
| Family | Rubiaceae |
| Identification | Isertia laevis (Triana)B.Boom |
| Determined by | Andersson, L. (GB), 1995. |
| Identification qualifier | |
| Field notes | Tree 8-10 m. Leaves: Up to 52x24 cm. Upper surface lustrous green, lower surface whitish green. Flowers white. |