AAU Herbarium Database

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Collector Balslev, H.
Number 6504
Collected with Lozano, P.
Country Ecuador
Subpart ZAMORA-CHINCHIPE
County  
Locality Road Loja - Zamora km 20, at San Francisco Field Station, north-facing slopes towards Quebrada San Fransisco. Dense montane forest to 20 m tall with large patches of low stunted and light open epiphyte laden forest.
Coordinates 3° 58' S 79° 3' W
Minimum elevation (m) 1800
Maximum elevation (m) 2400
Start date 2000/08/03
End date 2000/08/03
Family Arecaceae
Identification Geonoma densa Linden & H. Wendl.
Determined by  
Identification qualifier  
Field notes Stem 4 m tall, 3-5 cm diameter at base; internodes grey, smooth, 5-6 cm long at base of stem, shorter apically. Leaves 5, erect with bent rachis and pinnae inserted in a 45 degree angle and arranged in one plane on each side of the rachis, but the two sides forming a narrow V-shaped channel; the sheaths forming a swollen section 35x7 cm of reticulate fibres; petiole 22 cm long, red at base, becoming green; blade 70x55 cm, ca 15 pinnae per side. Infructescence just below the leaves, or included in the lower leafbases, 50 cm long, peduncle 22 cm, 2 x branched, reddish. This species is abundant in the stunted forest and absent in the tall shaded forest. 2000-2500 m.

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