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Yen Yen Sam
Forest Research Institute Malaysia
Selangor, Malaysia
http://www.frim.gov.my
6 articles by this author
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Research Article
Two new species of Boesenbergia (Zingiberaceae), from Sabah, Malaysia
Nyee Fan Lam, Halijah Ibrahim, Yen Yen Sam, Rozainah Mohammad Zakaria, Axel Dalberg Poulsen
10.3897/phytokeys.211.83985
 17-10-2022
 Unique: 777 | Total: 1134  | Access Period:
 Reprint: € 6,30
 81-92
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Research Article
Two new species of Codonoboea (Gesneriaceae) from Kenaboi State Park, Peninsular Malaysia
Suhaimi Syahida-Emiza, Yen Yen Sam,     Mat Yunoh Siti-Munirah
10.3897/phytokeys.165.56955
 28-10-2020
 Unique: 1731 | Total: 2721  | Access Period:
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 51-62
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Research Article
Scaphochlamys disticha (Zingiberaceae), a new species with distichous inflorescence from Peninsular Malaysia
Yen Yen Sam, Halijah Ibrahim
10.3897/phytokeys.99.22287
 25-05-2018
 Unique: 2348 | Total: 3622  | Access Period:
 Reprint: € 5,10
 85-92
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Research Article
Borneocola (Zingiberaceae), a new genus from Borneo
Yen Yen Sam,     Atsuko Takano, Halijah Ibrahim, Eliška Záveská, Fazimah Aziz
10.3897/phytokeys.75.9837
 29-11-2016
 Unique: 3944 | Total: 6781  | Access Period:
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 31-55
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Research Article
A new Globba with large white floral bracts from Peninsular Malaysia
Yen Yen Sam, Halijah Ibrahim
10.3897/phytokeys.73.9737
 25-10-2016
 Unique: 2924 | Total: 5285  | Access Period:
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 117-124
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Research Article
Codonoboea personatiflora (Gesneriaceae), a new species from Peninsular Malaysia
Ruth Kiew, Yen Yen Sam
10.3897/phytokeys.18.3487
 07-12-2012
 Unique: 5518 | Total: 8269  | Access Period:
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 61-66
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