| Collector | Balslev, H. |
| Number | 7689 |
| Collected with | C. Grandez, G. Criollo, D. Pedersen, L. Stewart, I. Nicolajsen, W. Eiserhardt, D. Lindvig |
| Country | Peru |
| Subpart | Junín |
| County | |
| Locality | Just NW of the road along Río Tambo 6km S of Atalaya (UTM 8807236 S; 634316 W). Tall rainforest on steep hills with many smaller gorges. |
| Coordinates | 10° 47' 15.4'' S 73° 46' 17.2'' W |
| Minimum elevation (m) | 388 |
| Maximum elevation (m) | 0 |
| Start date | 2008/10/10 |
| End date | 0/00/00 |
| Family | Arecaceae |
| Identification | Geonoma macrostachys var. macrostachys Mart. |
| Determined by | H. Balslev |
| Identification qualifier | |
| Field notes | Acaulescent palm. Leaf-sheath 12cm long, open; petiole 26cm, margined, green; rachis 70cm; lamina 94 x 38cm, undivided. Inflorescence interfoliar; prophyll 7cm long; peduncular bract 46cm long, brown; peduncle 120cm long, 0.5cm thick; rachis 26cm long, unbranched; flowers sunken. Transect HB340-outside SU90. |
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