| Collector | Poulsen, A. D. |
| Number | 1213 |
| Collected with | R. Moran, H. Tuomisto & K. Ruokolainen. |
| Country | Ecuador |
| Subpart | NAPO |
| County | |
| Locality | Yasuni National Park, Estacíon Cientifica Yasuni, at Rio Tiputini and surroundings, wet forest. 36 km along the oil road from the Napo R. In terra firme, near stream (plot 8). |
| Coordinates | 0° 40' 76° 24' |
| Minimum elevation (m) | 200 |
| Maximum elevation (m) | 200 |
| Start date | 1996/04/15 |
| End date | 1996/04/15 |
| Family | Gesneriaceae |
| Identification | Diastema scabrum (Poepp.)Benth. ex. Walp. |
| Determined by | L.P. Kvist, 1996. |
| Identification qualifier | |
| Field notes | "Terrestrial herb, fleshy; stem ascending, yellow green; lvs. mid green, pale green below; pedicels pale purple; calyx lobes yellow, green-purple at base; corolla tube white with some yellow green -- pale purple hairs, lobes white, yellow patch in throat." |