| Collector | Nabe-Nielsen, J. |
| Number | 366 |
| Collected with | |
| Country | Ecuador |
| Subpart | NAPO |
| County | |
| Locality | The Yasuní National Park. Liana diversity plot no. 2, dry ridgetop. |
| Coordinates | 0° 41' s 76° 23' w |
| Minimum elevation (m) | 240 |
| Maximum elevation (m) | 250 |
| Start date | 1996/07/24 |
| End date | 1996/07/27 |
| Family | Malpighiaceae |
| Identification | Stigmaphyllon sinuatum (DC.)A.Juss. |
| Determined by | Burnham, R. (MICH), 2000. |
| Identification qualifier | |
| Field notes | Stem twining liana. Climbs about 25 m in three trees before it gets the first leaves. The specimen was identified as S. hypoleucum in Herbarium QCA. |