| Collector | Balslev, H. |
| Number | 8521 |
| Collected with | Mia Vedel Sorensen |
| Country | Ecuador |
| Subpart | Morona Santiago |
| County | |
| Locality | 181 km SE of Puyo. 5.8 km SE of Kapawi Lodge. 1 km NW of Wayo Chirpa and 0.2 km SW of Río Pastaza. Primary forest on floodplain. Terra firme. |
| Coordinates | 2° 34' .4'' S 76° 48' 47'' W |
| Minimum elevation (m) | 258 |
| Maximum elevation (m) | 0 |
| Start date | 2011/10/07 |
| End date | 2011/10/07 |
| Family | Arecaceae |
| Identification | Geonoma supracostata Svenning |
| Determined by | Balslev H. |
| Identification qualifier | |
| Field notes | Adult. Flowering. Silica gel sample taken. Transect: HB 33, subunit no. 4, inside transect |
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