| Collector | Holm-Nielsen, L. B. |
| Number | 21026 |
| Collected with | Jaramillo, J. & Brandbyge, J. |
| Country | Ecuador |
| Subpart | NAPO |
| County | |
| Locality | Río Aguarico, San Pablo de los Secoyas. Mature rain forest. |
| Coordinates | 0° 17' S 76° 26' W |
| Minimum elevation (m) | 235 |
| Maximum elevation (m) | 235 |
| Start date | 1980/02/13 |
| End date | 1980/02/13 |
| Family | Zingiberaceae |
| Identification | Renealmia alpinia (Rottb.)Maas |
| Determined by | P.J.M.Maas |
| Identification qualifier | |
| Field notes | In a large group. 4 m tall. Fruits reddish, turning black. |
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