| Collector | Holm-Nielsen, L. B. |
| Number | 22991 |
| Collected with | Jaramillo, J. & Bravo, E. |
| Country | Ecuador |
| Subpart | LOS RIOS |
| County | |
| Locality | Road Babahoyo - Guaranda, 10 km E of Montalvo. Epiphytes in orangeplantation. |
| Coordinates | 1° 46' S 79° 14' W |
| Minimum elevation (m) | 250 |
| Maximum elevation (m) | 250 |
| Start date | 1980/04/21 |
| End date | 1980/04/21 |
| Family | Fabaceae |
| Identification | Zapoteca tetragona (Willd.)H.M.Hern. |
| Determined by | Neill, D. (MO), 1997. |
| Identification qualifier | |
| Field notes | Tree 6 m. Flowers white. |
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