Cyrtomium calcis sp. nov. and six new records of the shield fern family (Dryopteridaceae) from Vietnam

doi:10.11646/phytotaxa.583.1.2

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	Cyrtomium calcis sp. nov. and six new records of the shield fern family (Dryopteridaceae) from Vietnam
	Lu,Ngan Thi; Wei,Hong-Jin; Vuong,Luong Dinh; Toan,Le Chi; Zhang,Li-Bing; Zhang,Liang
	2023
发表期刊	PHYTOTAXA
ISSN	1179-3163
卷号	583 期号:1 页码:15-26
摘要	We describe a new species of Cyrtomium, C. calcis, from northern Vietnam and southern China, and report new records of six species in two fern genera, Arachniodes and Polystichum, of Dryopteridaceae, i.e., Arachniodes amabilis (from Lamdong Province), A. amoena (Quangtri Province), A. fengii (Nghean Province), A. globisora (Thanhhoa, Quangtri, and Laocai provinces), and A. nigrossora (Vinhphuc Province), and Polystichum ariticulatipilosum (Hagiang Province). The new species of Cyrtomium most closely resembles C. pachyphyllum, but can be distinguished from the latter in the shape of petiole scales, number of lateral pinna pairs, venation, and lamina shape. Detailed description, images, notes, type information, examined specimens, distribution, and habitat are provided for the new species and new records. The status of the new species is
关键词	Arachniodes Cyrtomium IUCN limestone flora new discovery Polystichum SUBG. HAPLOPOLYSTICHUM POLYSTICHUM
学科领域	Plant Sciences
DOI	10.11646/phytotaxa.583.1.2
收录类别	SCI
WOS记录号	WOS:000930106700001
引用统计
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/75342
专题	中国科学院昆明植物研究所
推荐引用方式 GB/T 7714	Lu,Ngan Thi,Wei,Hong-Jin,Vuong,Luong Dinh,et al. Cyrtomium calcis sp. nov. and six new records of the shield fern family (Dryopteridaceae) from Vietnam[J]. PHYTOTAXA,2023,583(1):15-26.
APA	Lu,Ngan Thi,Wei,Hong-Jin,Vuong,Luong Dinh,Toan,Le Chi,Zhang,Li-Bing,&Zhang,Liang.(2023).Cyrtomium calcis sp. nov. and six new records of the shield fern family (Dryopteridaceae) from Vietnam.PHYTOTAXA,583(1),15-26.
MLA	Lu,Ngan Thi,et al."Cyrtomium calcis sp. nov. and six new records of the shield fern family (Dryopteridaceae) from Vietnam".PHYTOTAXA 583.1(2023):15-26.

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