AAU Herbarium Database

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Collector Henderson, A.
Number 3883
Collected with Nguyen Quoc Dung
Country Vietnam
Subpart Thua Thien-Hue
County  
Locality Bach Ma National Park. Mu Dong hill, ca. 10 km W of Park headquaters, steep forested slopes
Coordinates    
Minimum elevation (m) 0
Maximum elevation (m) 0
Start date 2013/04/25
End date 2013/04/25
Family Arecaceae
Identification Calamus spiralis A.J.Hend., N.K.Ban & N.Q.Dung
Determined by  
Identification qualifier  
Field notes Stems clustered, 15 m tall, 0.6 cm dtameter. Sheaths closed, tubular, green, with scattered, short, black spines denser at sheath apices; flagella present but only 20 cm long; knees present; ocreas very short; petioles very short, 0.8 cm long; rachises 10 cm long with 2-3 pinnae per side, the basal pair swept back across the sheath; cirri present, 44 cm long, with irregularly arranged spines. Pistillate inflorescences 28 cm long, not or scarcely flagellate; pistillate flowers opposite but irregularly so. DNA sample. N.V.: may cam tau". (Specimen collected by Mr. Phan Quyet)

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Display map with the 1 georeferenced records of Calamus spiralis in the AAU Herbarium Database.

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