| Collector | Bernal, R. |
| Number | 4512 |
| Collected with | H. Balslev, L. Mesa, D. Pedersen, J.C. Garcés, F.J. Horacio, N. Morueta, L. Skov Jensen, M. Moreno |
| Country | Colombia |
| Subpart | Guainía |
| County | |
| Locality | Río Guaviare S bank, 125 km WNW of Inírida, 3 km SE of Arrecifal. Tall tropical rainforest on top of sandy hills, dominated by Attalea luetzelbergii in the understory. |
| Coordinates | 3° 37' 10.9'' N 69° 2' 4.8'' W |
| Minimum elevation (m) | 144 |
| Maximum elevation (m) | 0 |
| Start date | 2009/09/17 |
| End date | 0/00/00 |
| Family | Arecaceae |
| Identification | Bactris simplicifrons Mart. |
| Determined by | R. Bernal & H. Balslev |
| Identification qualifier | |
| Field notes | Solitary, understory palm. Stem aerial, 0.65 m long, 0.5 cm thick; internodes 5 cm long, > stem diameter, smooth. Leaves 3 per stem; sheaths open, 6 cm long; petiole 9 cm long; rachis 12.5 cm long; lamina entire, flat. Inflorescence infrafoliar. Transect HB1015, subunit no. 068; UTM 19N-496151-400090. |
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