| Collector | Staahl, B. |
| Number | 1923 |
| Collected with | |
| Country | Ecuador |
| Subpart | Morona-Santiago |
| County | |
| Locality | Trail between Mutitz and Tunatz, SW of Makuma. Primary forest |
| Coordinates | 2° 12' S 77° 44' W |
| Minimum elevation (m) | 750 |
| Maximum elevation (m) | 850 |
| Start date | 1995/11/17 |
| End date | 1995/11/17 |
| Family | Arecaceae |
| Identification | Geonoma supracostata Svenning |
| Determined by | H. Balslev |
| Identification qualifier | |
| Field notes | Acaulescent. Leaves 12-15, inflorescences orange, fruit black. |
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