AAU Herbarium Database

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Collector Poulsen, A.D.
Number 2434
Collected with Deden Girmansyah, Ikbal Hatta, Fitrio Antoni & Zulfatman
Country Indonesia
Subpart Sumatra
County  
Locality Riau Province. Bukit Tigapulu NP. Anak Sungai Akar. Stream side
Coordinates 0° 51' S 102° 31' E
Minimum elevation (m) 130
Maximum elevation (m) 0
Start date 2006/07/30
End date 0/00/00
Family Zingiberaceae
Identification Amomum cerasinum Ridl.
Determined by  
Identification qualifier  
Field notes Terrestrial herb to 5 m. Leafy shoots in a loose clump (c. 40 cm between shoots). Sheath pale brown, waxy and completely white when young. Ligule c. 1.2 cm. Petiole 5 cm. Lamina 60 x 20 cm, slightly plicate. Base extremely auriculate with overlapping lobes. Inflorescence from rhizome with c. 40 flowers. Peduncle 14-24 cm. Spike 7 x 6 cm. Bracts cream, waxy, tinged pink with narrow red margin. Bracteole, calyx and corolla tube white. Dorsal corolla lobe cherry-red; lateral pale red. Labellum cherry-red, with a cream patch on the lateral lobes, central lobe with cream lines and margin with 6-7 lobules. Staminodes cherry-red with cream margin. Filament cream with red dots. Anther cream, crest red. Stigma cream. Infructescence to 14 x 13 cm. Fruit globose, c. 3.5 cm, yellowish brown. Deposited at: AAU, BO, E, Andalas University. Material in spirit. Photographed. DNA sampled. Live plant grown at Edinburgh: Accession no. 20061115.

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