| Collector | Werling, L. |
| Number | 592 |
| Collected with | S. Leth-Nissen |
| Country | Ecuador |
| Subpart | Santa Domingo |
| County | |
| Locality | Sto. Domingo-Quevedo-road km 35. Hacienda Margarita. Along small river and field-edges |
| Coordinates | |
| Minimum elevation (m) | 300 |
| Maximum elevation (m) | 300 |
| Start date | 1981/10/23 |
| End date | 1981/10/23 |
| Family | Fabaceae |
| Identification | Neustanthus phaseoloides var. javanicus (Benth.) A.N.Egan & B.Pan |
| Determined by | Ashley N. Egan |
| Identification qualifier | |
| Field notes | Vine. Flowers violet and white |
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