Begonia catbensis (sect. Coelocentrum, Begoniaceae), a new species from northern Vietnam

doi:10.3897/phytokeys.179.65812

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	Begonia catbensis (sect. Coelocentrum, Begoniaceae), a new species from northern Vietnam
	Dong,Li-Na ; Nguyen,Khang Sinh ; Shui,Yu-Min ; Hieu Quang Nguyen 3; Xu,Wei-Bin ; Nguyen,Xuan Khu
	2021
发表期刊	PHYTOKEYS
ISSN	1314-2011
期号	179 页码:1-12
摘要	Begonia catbensis, a new species in Begonia sect. Coelocentrum is described and illustrated. The new species was discovered in lowland limestone hills at Cat Ba National Park and can be easily distinguished from all its congeners by having dendritic hairs on the petiole, adaxial veins and stipules, fimbriate bracts and bracteoles, dense conical bullae on the upper surface of the leaf blade, two tepals in the pistillate flowers and a glabrescent ovary with verrucose wings. Based on IUCN Criteria, the species is currently assessed as Endangered (D).
关键词	Begonia Cat Ba endangered plant new species Vietnam LIMESTONE AREAS GUANGXI
DOI	10.3897/phytokeys.179.65812
WOS记录号	WOS:000662896500001
引用统计
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/73715
专题	中国科学院昆明植物研究所
作者单位	1.Guangxi Zhuang Autonomous Reg & Chinese Acad Sci, Guangxi Inst Bot, Guangxi Key Lab Plant Conservat & Restorat Ecol K, Guilin 541006, Guangxi, Peoples R China 2.Vietnam Acad Sci & Technol, Inst Ecol & Biol Resources, 18 Hoang Quoc Viet Rd, Hanoi 100000, Vietnam 3.Chinese Acad Sci, Kunming Inst Bot, CAS Key Lab Plant Divers & Biogeog East Asia, Kunming 650201, Yunnan, Peoples R China 4.Vietnam Union Sci & Technol Assoc, Ctr Plant Conservat Vietnam CPC, 25-32 Lane 191,Lac Long Quan Rd, Hanoi, Vietnam 5.Cat Ba Natl Pk, Cat Hai, Hai Phong, Vietnam
推荐引用方式 GB/T 7714	Dong,Li-Na,Nguyen,Khang Sinh,Shui,Yu-Min,et al. Begonia catbensis (sect. Coelocentrum, Begoniaceae), a new species from northern Vietnam[J]. PHYTOKEYS,2021(179):1-12.
APA	Dong,Li-Na,Nguyen,Khang Sinh,Shui,Yu-Min,Hieu Quang Nguyen,Xu,Wei-Bin,&Nguyen,Xuan Khu.(2021).Begonia catbensis (sect. Coelocentrum, Begoniaceae), a new species from northern Vietnam.PHYTOKEYS(179),1-12.
MLA	Dong,Li-Na,et al."Begonia catbensis (sect. Coelocentrum, Begoniaceae), a new species from northern Vietnam".PHYTOKEYS .179(2021):1-12.

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