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Collector Ferrero, M. D.
Number 420
Collected with Anders Barfod
Country Papua New Guinea
Subpart WEST SEPIK
County  
Locality Green River, Beisom Non, near Bitro Creek about 12 across from Bitro village
Coordinates 3° 55' S 141° 12' E
Minimum elevation (m) 20
Maximum elevation (m) 50
Start date 1996/11/28
End date 1996/11/28
Family Arecaceae
Identification Borassus heineana Becc.
Determined by  
Identification qualifier  
Field notes Solitary palm tree, about 9 m tall. Stem blackish, shiny, fissured, 28 cm in diam. Distance between leaf scars at base 8-10 cm, width of leaf scars 1-1.5 cm. Crown of 59 leaves. Leaf base about 50 cm long, transition into petiole indistinct, splitting to the base on one side and with short split on the other side. Petiole about 280 cm long, uniform dark green, channeled adaxially, rounded abaxially, about 5 cm wide in the middle part. Blade palmate, middle part of blade 179 cm long (hastula to apex), basal part of blade 132 cm long in one side, 151 cm in the other. Material collected: 1) fruit preserved in alcohol, 2) germinating seed, 3) young plant, and 4) partial infructescence with immature fruit.

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