| Collector | Holm-Nielsen, L. B. |
| Number | 27661 |
| Collected with | Jaramillo, J. & Coello, F. |
| Country | Ecuador |
| Subpart | LOS RIOS |
| County | |
| Locality | Road Santo Domingo - Quevedo at road to Buena Fé. Secondary scrub. |
| Coordinates | 0° 54' S 79° 29' W |
| Minimum elevation (m) | 125 |
| Maximum elevation (m) | 125 |
| Start date | 1980/10/24 |
| End date | 1980/10/24 |
| Family | Fabaceae |
| Identification | Mimosa pigra L. |
| Determined by | R. Barneby |
| Identification qualifier | |
| Field notes | Shrub, 1.5 m. Branches thorny, with brown pubescense. Stamens white to purple. Anthers brown. |