| Collector | Nabe-Nielsen, J. |
| Number | 156 |
| Collected with | |
| Country | Ecuador |
| Subpart | NAPO |
| County | |
| Locality | The Yasuní National Park. Liana diversity plot no. 1, humid ridge-side |
| Coordinates | 0° 40' s 76° 24' w |
| Minimum elevation (m) | 240 |
| Maximum elevation (m) | 240 |
| Start date | 1996/06/22 |
| End date | 1996/06/22 |
| Family | Hydrangeaceae |
| Identification | Hydrangea tarapotensis Briq. |
| Determined by | McClintock, E. (MO), 1997 |
| Identification qualifier | |
| Field notes | Hydrangea cf. tarapotensis. Root climber, 0.5 cm thick. Climbing in a 7.6 cm thick host tree. |