| Collector | Klitgaard, B. B. |
| Number | 338 |
| Collected with | G. P. Lewis, P. Lozano, T. Delgado, F. Elizalde & T. Tinitana |
| Country | Ecuador |
| Subpart | EL ORO |
| County | |
| Locality | Road Arenillas-Balsas km 11, from bifurcation (Pinas, Puerto Bello and Balsas) |
| Coordinates | 3° 33' S 79° 57' W |
| Minimum elevation (m) | 0 |
| Maximum elevation (m) | 0 |
| Start date | 1996/08/25 |
| End date | 1996/08/25 |
| Family | Fabaceae |
| Identification | Crotalaria nitens Kunth |
| Determined by | Lewis, G. P. (K), 1999. |
| Identification qualifier | |
| Field notes | Road side scrub. Erect shrub to 1 m, well ramified, with a grey appearance from a distance. Corolla yellow, standard with red stripes centrally. Pod turning black wih maturity. Common. |