| Collector | Madsen, J. E. |
| Number | 85600 |
| Collected with | |
| Country | Ecuador |
| Subpart | LOJA |
| County | |
| Locality | Road La Toma - Loja, km 12. Cactus thicket and deciduous forest along ravines. |
| Coordinates | 3° 59' S 79° 19' W |
| Minimum elevation (m) | 1950 |
| Maximum elevation (m) | 2000 |
| Start date | 1989/01/21 |
| End date | 1989/01/21 |
| Family | Fabaceae |
| Identification | Cyathostegia matthewsii (Benth.)Schery |
| Determined by | Lozano, P. (LOJA), 1997. |
| Identification qualifier | |
| Field notes | Shrub, to 1.5 m high. Petals white. Abundant in the Catamayo Valley. |