AAU Herbarium Database

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Collector Bernal, R.
Number 4462
Collected with H. Balslev, L. Mesa, D. Pedersen, J.C. Garcés, F.J. Horacio, N. Morueta, L. Skov Jensen, M. Perez
Country Colombia
Subpart Vichada
County  
Locality Río Guaviare N bank, 1 km NE of Sejal, 46 km WNW of Inírida. Tropical rainforest on not-innundated, high terrace, with canopy 20-30 m tall; many slender stems and few large trees.
Coordinates 3° 59' 44.8'' N 68° 19' 44.4'' W
Minimum elevation (m) 104
Maximum elevation (m) 0
Start date 2009/09/08
End date 0/00/00
Family Arecaceae
Identification Iriartella setigera (Mart.)H. Wendl.
Determined by R. Bernal & H. Balslev
Identification qualifier  
Field notes Cespitose, mid-story palm. Stilt roots ca 15, 20 cm long and 1.5 cm thick, with 0.1 cm long spines. Stems aerial, 4.5 m high, 3 cm thick; internodes 8-10 cm, > stem diameter, with a rough texture. Crownshaft present. Leaves 5 per stem; sheaths closed, 37 cm long; petiole 27-29 cm long, with margined cross-section; rachis 92 cm long; lamina pinnate, flat, with 8 pinnae per side, basal pinna 9 cm, middle pinnae 54 cm, apical pinnae 32 cm long. Infructescence interfoliar; prophyll 14 cm long, 2.2 cm wide, papery; peduncular bract 12 cm long, brown to yellow, papery; peduncle 38 cm long, 1.8 cm wide; rachis 13 cm long, 1 cm wide; rachillae 17, the longest one 18 cm long. Transect HB1004, subunit no. 001; UTM 19N 0574487-0441692.

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