| Collector | Brandbyge, J. |
| Number | 33247 |
| Collected with | Asanza, E. & Werling, L. & Leth-Nissen, S. & Larrea, F. |
| Country | Ecuador |
| Subpart | NAPO |
| County | |
| Locality | Río Wai si ayá. 1 km upstream from the outlet in Río Aguarico. Primary forest, in some parts dominated by palms. |
| Coordinates | 0° 15' S 76° 21' W |
| Minimum elevation (m) | 300 |
| Maximum elevation (m) | 300 |
| Start date | 1981/08/06 |
| End date | 1981/08/06 |
| Family | Aristolochiaceae |
| Identification | Aristolochia guentheri O.C.Schmidt |
| Determined by | Gonzales, F. (COL), 1994. |
| Identification qualifier | |
| Field notes | Liana with winged corky stem. Flowers outside whitish with purple lines. Inside purplish with white spots. |
This record
Other records of Aristolochia guentheri