| Collector | Nabe-Nielsen, J. |
| Number | 584 |
| Collected with | |
| Country | Ecuador |
| Subpart | NAPO |
| County | |
| Locality | The Yasuní National Park. Near Estacion Cientifica Yasuní. Just south of transect liana diversity plot no. 2. |
| Coordinates | 0° 41' s 76° 23' w |
| Minimum elevation (m) | 240 |
| Maximum elevation (m) | 240 |
| Start date | 1996/10/18 |
| End date | 1996/10/18 |
| Family | Smilacaceae |
| Identification | Smilax siphilitica Humb. & Bonpl. ex Willd. |
| Determined by | Gaskin, J. (MO), 1997 |
| Identification qualifier | |
| Field notes | Climbing, more or less woody vine. |