| Collector | Kvist, L. P. |
| Number | 40327 |
| Collected with | Asanza, E. |
| Country | Ecuador |
| Subpart | ESMERALDAS |
| County | |
| Locality | Río Cayapa, Zapallo Grande. From the bank of the river in front of the village, a trail was followed 6 km into the forest. Gradually farmland and secondary forest was replaced with primary forest. Irregular topography. Many epiphytes and lianas. |
| Coordinates | 0° 48' N 78° 54' W |
| Minimum elevation (m) | 100 |
| Maximum elevation (m) | 100 |
| Start date | 1982/06/25 |
| End date | 1982/06/25 |
| Family | Gesneriaceae |
| Identification | Gasteranthus calcaratus subsp. oncogastrus (Hanst.)L.E.Skog & L.P.Kvist |
| Determined by | Kvist, L.P. (AAU), 1997. |
| Identification qualifier | |
| Field notes | Shrub. 1 m tall. Nom. Vern.: Bo shuí ta-pé (Cayapa); Use: For pains around the waist. Prep.: The plant, especially the flowers, is crushed and applied to the affected part. |