| Collector | Klitgaard, B. B. |
| Number | 320 |
| Collected with | G. P. Lewis, P. Lozano, T. Delgado, F. Elizalde & T. Tinitana |
| Country | Ecuador |
| Subpart | EL ORO |
| County | |
| Locality | Bosque Petrificado Puyango. Ca. 1.5 km on upper track from information centre towards the forest. |
| Coordinates | 3° 52' S 80° 5' W |
| Minimum elevation (m) | 450 |
| Maximum elevation (m) | 450 |
| Start date | 1996/08/23 |
| End date | 1996/08/23 |
| Family | Apocynaceae |
| Identification | Forsteronia |
| Determined by | Reto Nyffeler |
| Identification qualifier | |
| Field notes | Degraded primary dry forest. Climber to 4 m. Cortex densely lenticelled from cream lenticels. Same pattern on fruits, which are indehiscent, cylindrical. |