| Collector | Bernal, R. |
| Number | 4518 |
| Collected with | H. Balslev, L. Mesa, D. Pedersen, J.C. Garcés, F.J. Horacio, N. Morueta, L. Skov Jensen, Mateo Navarro, Pedro Sánchez |
| Country | Colombia |
| Subpart | Guainía |
| County | |
| Locality | Río Guaviare S bank, Barrancón, approximately 2.5 km inland from rivershore, 142 km WNW of Inírida, 14 km WNW of Arrecifal. Tropical rain forest on flat ground with many wet depressions, probably transition from floodplain to terrace. Canopy 20 m tall, forest dominated by palms (Oenocarpus bataua, Manicaria saccifera). |
| Coordinates | 3° 36' 23.1'' N 69° 10' 47.3'' W |
| Minimum elevation (m) | 125 |
| Maximum elevation (m) | 0 |
| Start date | 2009/09/19 |
| End date | 0/00/00 |
| Family | Arecaceae |
| Identification | Oenocarpus bataua var. bataua Mart. |
| Determined by | R. Bernal & H. Balslev |
| Identification qualifier | |
| Field notes | Solitary, canopy palm. Stem 15 m high, 18 cm thick; internodes to 21 cm long. Leaves 12-14 per stem; sheaths 130x50 cm; petiole 21x7 cm, margined in cross section; rachis 570x8 cm; lamina flat; pinnae 94 per side, regularly inserted, basal pinna 54x1.4 cm, middle pinna 124x9 cm long. Inflorescence infrafoliar; peduncle 7 cm long; rachis 21 cm long; rachillae 132. Transect HB1018, outside subunit no. 012; UTM 19N-480031-398624. |
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