A new species of Begonia section Platycentrum (Begoniaceae) from Vietnam

	A new species of Begonia section Platycentrum (Begoniaceae) from Vietnam
	Yu-Min, Shui
通讯作者	ymshui@mail.kib.ac.cn
	2006
发表期刊	NOVON
ISSN	1055-3177
卷号	16 期号:2 页码:269-271
摘要	A new species of Begonia (Begoniaceae) from Vietnam, Begonia brevipeduriculata Y. M. Shui, is described and illustrated. It belongs to section Platycentrum (J. F. Klotzseh) A. DC., which is distinguished by having two persistent styles and two locules in every ovary. Its chief diagnostic characters are the dense clavate glandular pubescence on the abaxial leaf surface and the scape much shorter than the petiole. The characters distinguishing the new species from Begonia howii Merrill & Chun and B. psilophylla Irmscher are noted. In addition, a key to six similar species at the border of China and Vietnam is presented.
关键词	Begonia Begoniaceae Section Platycentrum Vietnam
学科领域	Plant Sciences
收录类别	SCI
语种	英语
WOS记录号	WOS:000239403100017
引用统计	被引频次：5[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/3072
专题	中国科学院东亚植物多样性与生物地理学重点实验室
作者单位	Chinese Acad Sci, Kunming Inst Bot, Kunming 650204, Peoples R China
推荐引用方式 GB/T 7714	Yu-Min, Shui. A new species of Begonia section Platycentrum (Begoniaceae) from Vietnam[J]. NOVON,2006,16(2):269-271.
APA	Yu-Min, Shui.(2006).A new species of Begonia section Platycentrum (Begoniaceae) from Vietnam.NOVON,16(2),269-271.
MLA	Yu-Min, Shui."A new species of Begonia section Platycentrum (Begoniaceae) from Vietnam".NOVON 16.2(2006):269-271.

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