| Collector | Gentry, A.H. |
| Number | 32063 |
| Collected with | R.vasques, N.jaramillo & Cesar Grandes |
| Country | Peru |
| Subpart | Loreto |
| County | |
| Locality | Maynas. Yanayacu, across Rio Amazonas from Indiana. Seasonally inundated tehuampa forest |
| Coordinates | 3° 32' S 73° 3' W |
| Minimum elevation (m) | 120 |
| Maximum elevation (m) | 120 |
| Start date | 1981/03/12 |
| End date | 1981/03/12 |
| Family | Fabaceae |
| Identification | Centrosema vexillatum Benth. |
| Determined by | Ulrika Ridbäck |
| Identification qualifier | |
| Field notes | Vine, flowers white with purple on keel |
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