| Collector | Kvist, L. P. |
| Number | 40328 |
| 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 | Solanaceae |
| Identification | Witheringia solanacea L'HŽr. |
| Determined by | S. Knapp, 1987 |
| Identification qualifier | |
| Field notes | Shrub, 2 m tall. Yellow flowers. Nom. Vern.: Sinnora (Cayapa); Use: For dizziness and headache. Prep.: The leaves are macerated and the sap is drunk with water. |