| Collector | Balslev, H. |
| Number | 7670 |
| Collected with | C. Grandez, G. Criollo, D. Pedersen, L. Stewart, I. Nicolajsen, W. Eiserhardt, D. Lindvig |
| Country | Peru |
| Subpart | Junin |
| County | |
| Locality | Just N of the road along Río Tambo 10km S of Atalaya (UTM 8804181 S; 634871 W). Tall rainforest on steep hills with some very deep gorges. |
| Coordinates | 10° 48' 54.7'' S 73° 45' 58.6'' W |
| Minimum elevation (m) | 326 |
| Maximum elevation (m) | 0 |
| Start date | 2008/10/09 |
| End date | 0/00/00 |
| Family | Arecaceae |
| Identification | Geonoma macrostachys var. macrostachys Mart. |
| Determined by | H. Balslev |
| Identification qualifier | |
| Field notes | Acaulescent palm. Leaves 10 per stem; sheath 20cm, closed; petiole 13cm, margined, green; rachis 75cm; lamina 90 x 30cm; pinnae 2 per side, basal 25cm, apical 27cm. Inflorescence interfoliar; prophyll 15cm long; peduncular bract 43cm long, soft, brown, inserted at the base; peduncle 121cm long, 0.6cm thick; rachis 30cm long, unbranched; flowers sunken. Transect HB339-SU67. |
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