| Collector | Madsen, J. E. |
| Number | 7970 |
| Collected with | Anja Byg, Carlos Rosales |
| Country | Ecuador |
| Subpart | LOJA |
| County | |
| Locality | Approximately 7 km NW of Vilcabamba. Vertical cliffs with xerophytic vegetation. |
| Coordinates | 4° 14' 55'' S 79° 16' 7'' W |
| Minimum elevation (m) | 1600 |
| Maximum elevation (m) | 1600 |
| Start date | 2001/05/11 |
| End date | 2001/05/11 |
| Family | Fabaceae |
| Identification | Senna macracanthera var. andina Irwin & Barneby |
| Determined by | Lewis, G.P. (K), 2004. |
| Identification qualifier | |
| Field notes | Shrub, 1 m high. Flowers yellow. |
This record