| Collector | Bernal, R. |
| Number | 4528 |
| Collected with | H. Balslev, L. Mesa, D. Pedersen, J.C. Garcés, F.J. Horacio, N. Morueta, L. Skov Jensen, A. Gaitan and R. Gaitan |
| Country | Colombia |
| Subpart | Guainía |
| County | |
| Locality | Río Guaviare S bank, 3.3 km SE of Murciélago, inland to the SE across active and abandoned fields and into virgin forest; 183 km WSW of Inírida. Tropical rain forest on low rolling terra firme hills; canopy 20-30 m tall, many thin stems. |
| Coordinates | 3° 33' 6.6'' N 69° 33' 44.5'' W |
| Minimum elevation (m) | 155 |
| Maximum elevation (m) | 0 |
| Start date | 2009/09/22 |
| End date | 0/00/00 |
| Family | Arecaceae |
| Identification | Bactris corossilla H.Karst. |
| Determined by | R. Bernal & H. Balslev |
| Identification qualifier | |
| Field notes | Cespitose, understory palm. Stem aerial, 2 m high, 1.5 cm thick; internodes 8 cm long, >stem diameter, smooth. Leaves 9-12 per stem; sheaths 16 cm long, open; petiole 15 cm long, margined in cross section; rachis 32 cm long; lamina entire, flat, with 1 pinna per side. Inflorescence interfoliar. Fruits green. Transect HB1020, subunit no. 011; UTM 19N-437543-392608. |
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