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Collector Balslev, H.
Number 7649
Collected with C. Grandez, G. Criollo, D. Pedersen, L. Stewart, I. Nicolajsen, W. Eiserhardt, D. Lindvig
Country Peru
Subpart Ucayali-Atalaya
County  
Locality Just N of Río Toniromashi 6 km off Río Ucayali, 226 km S of Pucallpa (UTM 8855229 S; 613385 W). Tall rainforest on a spot of un-flooded restinga; dense understory of Geonoma brongniartii, G macrostachys acaulis.
Coordinates 10° 21' 15.5'' S 73° 57' 51.6'' W
Minimum elevation (m) 217
Maximum elevation (m) 0
Start date 2008/10/06
End date 0/00/00
Family Arecaceae
Identification Chamaedorea pinnatifrons (Jacq.)Oerst.
Determined by H. Balslev
Identification qualifier  
Field notes Solitary palm. Roots 20, 20cm long, 0.4cm thick. Stem 1m long, 1.5cm thick. Leaves 5 per stem; sheath 18cm, closed; petiole 38cm round, green; rachis 45cm; lamina 62 x 45cm; pinnae 5 per side, basal 26cm, middle 26cm, apical 24cm. Innfructescence infrafoliar; peduncular bract 19cm long, brown, inserted at the base; peduncle 39cm long, 0.4cm thick, smooth; rachis 3.5cm long, branched to 1st order; rachillae 6, 10cm long, 0.3cm thick; fruits sessile. Transect HB337-SU33.

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