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Collector Balslev, H.
Number 6916
Collected with T. Kristiansen, D. K. Andersen, C. Grandez & G. Criollo
Country Peru
Subpart Loreto
County  
Locality Río Nanay at a point called Grau (ca. 90 km W of Iquitos) and then up Quebrada Pizzaro to the N 3.5 km as the bird flies. Primary rain forest on white sands ("varreal") with few emergents to 30 m and dense understory of erect poles. Transect # 208. (UTM 18M;0582159;9598096)
Coordinates 3° 38' 8'' S 74° 15' 36'' W
Minimum elevation (m) 120
Maximum elevation (m) 0
Start date 2006/02/14
End date 0/00/00
Family Arecaceae
Identification Mauritiella aculeata (Kunth)Burret
Determined by  
Identification qualifier  
Field notes Stem 10 m tall, 9 cm diam., with root spines all along, to 10 cm long ± branched. Lvs 4, distichously inserted in some, spirally in other individuals: sheath 15 cm, open almost to the base; petiole 200 cm, round, green with brown dots; blade costa-palmate; costa 12 cm; leaf segments 60 fused for 9-15 cm at base, 120 cm long, dark green above, lighter green below (but not silvery), each segment 1-nerved, with 5-10 mm long spines along margins and midnerve above, infructescence intrafoliar; peduncle 70 cm with 11 bracts; rachis 110 cm with 2 x 15 distichous, primary branches, 25 cm long; fruit 3 x 4 cm, with small light brown scales

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