| Collector | Palacios, W. |
| Number | 7510 |
| Collected with | |
| Country | Ecuador |
| Subpart | Napo |
| County | |
| Locality | Tena canton. Estacion Biologica Jatun Sacha. Rio Napo, 8 km al este de Misahualli. Bosque primario. Suelo aluvial cerca al Rio Napo |
| Coordinates | 1° 4' S 77° 36' W |
| Minimum elevation (m) | 400 |
| Maximum elevation (m) | 400 |
| Start date | 1991/06/26 |
| End date | 1991/06/26 |
| Family | Hydrangeaceae |
| Identification | Hydrangea tarapotensis Briq. |
| Determined by | A. Freire-Fierro |
| Identification qualifier | |
| Field notes | Liana sobre subdosel. Fructos |
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