| Collector | Madsen, J. E. |
| Number | 63645 |
| Collected with | |
| Country | Ecuador |
| Subpart | GUAYAS |
| County | |
| Locality | Isla Punà. Bellavista to Punta Grueso, along Estero de Boca. Disturbed salt marsh, mangrove and xerophytic thickets with Cordia lutea and Croton rivinaefolius. |
| Coordinates | 2° 44' S 80° 13' W |
| Minimum elevation (m) | 0 |
| Maximum elevation (m) | 0 |
| Start date | 1987/06/09 |
| End date | 1987/06/09 |
| Family | Apocynaceae |
| Identification | Prestonia mollis Kunth |
| Determined by | Morales, J.F. (INB), 1998. |
| Identification qualifier | |
| Field notes | Vine. Flowers yellow. Common name: Sanalotodo (source: E. C. Vera, Bellavista). |