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Article Dans Une Revue Phytotaxa Année : 2022

Conamomum vietnamense (Zingiberaceae), a new species from Tay Nguyen, Vietnam

Ngoc-Sam Ly
Thanh-Son Hoang
Mark Newman

Résumé

Conamomum vietnamense, a new species of Zingiberaceae, is described and illustrated from Tay Nguyen (Central Highlands), Vietnam. It is most similar to C. odorum and C. rubidum, but differs in having well-developed stilt roots, elliptic leaf blades, narrowly ovate bracts, abaxially pubescent bracteoles, longer calyx with 2 truncate lobes, broadly obovate to orbicular glabrous labellum, longer filament and glabrous style. Data on distribution, habitat, vernacular name, conservation status and a colour plate of the new species, along with a key to distinguish the species of Conamomum in Cambodia and Vietnam are given.
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Dates et versions

hal-04037557 , version 1 (20-03-2023)

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Citer

Ngoc-Sam Ly, Thanh-Son Hoang, Oudomphone Insisiengmay, Thomas Haevermans, Mark Newman. Conamomum vietnamense (Zingiberaceae), a new species from Tay Nguyen, Vietnam. Phytotaxa, 2022, 531 (2), pp.129-135. ⟨10.11646/phytotaxa.531.2.5⟩. ⟨hal-04037557⟩
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