| Collector | Madsen, J. E. |
| Number | 64007 |
| Collected with | |
| Country | Ecuador |
| Subpart | GUAYAS |
| County | |
| Locality | Isla Puná. Path from Agua Piedra to Bellavista. Dry forest with Ceiba, Capparis, and Armatocereus. (80° 6-13´W; 2° 43-47´S). |
| Coordinates | 2° 43' S 80° 6' W |
| Minimum elevation (m) | 0 |
| Maximum elevation (m) | 0 |
| Start date | 1987/10/05 |
| End date | 1987/10/05 |
| Family | Bignoniaceae |
| Identification | Handroanthus billbergii (Bureau & K.Schum.) S.O.Grose |
| Determined by | |
| Identification qualifier | |
| Field notes | Shrub, 4 m high. Common name: Madera negra (source: E. Montero Ch., Puná Nueva). (ssp. ampla A. Gentry). |