| Collector | Klitgaard, B. B. |
| Number | 335 |
| Collected with | G. P. Lewis, P. Lozano, T. Delgado, F. Elizalde & T. Tinitana |
| Country | Ecuador |
| Subpart | EL ORO |
| County | |
| Locality | "Canton Puyango. ""Bosque Petrificado Puyango"", on bank of Río Puyango, close to Administration Centre." |
| Coordinates | 3° 52' S 80° 5' W |
| Minimum elevation (m) | 450 |
| Maximum elevation (m) | 450 |
| Start date | 1996/08/25 |
| End date | 1996/08/25 |
| Family | Fabaceae |
| Identification | Pterocarpus rohrii Vahl |
| Determined by | |
| Identification qualifier | |
| Field notes | River bank. Tree 15 m x 40 cm DPH, exudates clear white sticky sap, which oxidises red. Coretx smooth, lenticellate. Leaflets mid green, glossy. Corolla sunshine ywllow. Standard with central red blotch. Very sweetly scented. Localy common. |