AAU Herbarium Database

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Collector Balslev, H.
Number 8030
Collected with C. Grandez, D. Pedersen, B. Bergmann, G. del Aguila Panduro, Jim Chilo, A. Alvarado & J. Gonzales Baardales
Country Peru
Subpart Loreto
County  
Locality Río Ucayali, 16 km SE of Orellana, 161 km NW of Pucallpa. 2 km E of the Village of Monte de los Olivos. Transect starts at the foot of the hills and goes up. Undisturbed primary forest on hills. Sandy soil. UTM 18M: 491659; 9222108
Coordinates 7° 2' 14.9'' S 75° 4' 31.9'' W
Minimum elevation (m) 268
Maximum elevation (m) 0
Start date 2009/06/26
End date 0/00/00
Family Arecaceae
Identification Bactris acanthocarpa Mart.
Determined by Balslev H.
Identification qualifier  
Field notes Cespitose understory palm. Stem 30 cm long, 10 cm in diameter, covered by old leaf sheaths. Leaves 10; leaf sheath more than 23 cm long, closed, spiny; petiole 87 cm long, spiny; rachis 135 cm long; lamina pinnate, bushy; pinnae 19 per side, inserted in groups of 1-4, basal pinna 46 cm long, middle pinna 46 cm long, apical pinna 28 cm long. Infructescence interfoliar; peduncle more than 4 cm long; rachis 5 cm long; rachillae 7, to 3 cm long. Fruits green to orange, with black spines to 0.2 cm long. HB transect 389, subunit 82.

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