| Collector | Madsen, E. B. |
| Number | 84369 |
| Collected with | |
| Country | Ecuador |
| Subpart | MANABI |
| County | |
| Locality | Manta. Dry scrub on coastal dunes just E of Tarqui, 2-3 km from Rio Manta. |
| Coordinates | 0° 56' S 80° 45' W |
| Minimum elevation (m) | 0 |
| Maximum elevation (m) | 10 |
| Start date | 1988/10/25 |
| End date | 1988/10/25 |
| Family | Fabaceae |
| Identification | Caesalpinia paipai Ruiz & Pav. |
| Determined by | |
| Identification qualifier | |
| Field notes | Shrub, 2-3 m. Growing in depression behind dunes. Flowers bright yellow, upper petal with a red spot on the basal half. Leafless. Young fruits green. |