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Siliquamomum phamhoangii, a new species of Zingiberaceae from the Central Highlands, Vietnam

LƯU HỒNG TRƯỜNG, TRẦN HỮU ĐĂNG, TRẦN NGỌC TOÀN, NGUYỄN VĂN HOAN, PHẠM NGỌC BÌNH

Abstract


Siliquamomum phamhoangii (Zingiberaceae) is described and illustrated as a new species from Kon Ka Kinh National Park in the Central Highlands, Vietnam. The new species is characterized by a combination of petiolate leaves, mostly yellow flowers, 3-lobed white calyx, ovate labellum, short anther crest and lateral staminodes connate to labellum in basal 1/3. A key to all known species of Siliquamomum species is given.


Keywords


Kon Ka Kinh, Phạm Hoàng Hộ, Siliquamomum species, Vietnamese flora, Monocots

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DOI: http://dx.doi.org/10.11646/phytotaxa.314.1.14

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ISSN 1179-3155 (print); ISSN 1179-3163 (online)

Published by Magnolia Press, Auckland, New Zealand