New taxa of tribe Gastrodieae (Epidendroideae, Orchidaceae) from Yunnan, China and its conservation implication

doi:10.1016/j.pld.2021.06.001

	New taxa of tribe Gastrodieae (Epidendroideae, Orchidaceae) from Yunnan, China and its conservation implication
	Liu, Qiang ; Ya, Ji-Dong ; Wu, Xun-Feng ; Shao, Bing-Yi ; Chi, Kuan-Bo ; Zheng, Hai-Lei ; Li, Jian-Wu ; Jin, Xiao-Hua
	2021
发表期刊	PLANT DIVERSITY
ISSN	2096-2703
卷号	43 期号:5 页码:420-425
摘要	Gastrodia longistyla, a new species of Orchidaceae from Yunnan Province, China, is described and illus-trated. It is morphologically similar to Gastrodia peichatieniana, but can be easily distinguished from the latter by having a rhombic epichile, long column (6.0-7.5 mm long), anda needle-shaped appendage (1.8-3.2 mm in length) at the base of the stigma. Identification key and colour photographs are provided. A preliminary risk-of-extinction assessment, according to the IUCN Red List Categories and Criteria, is given for the new species. The plastome of G. longistyla is 30464 bp in length with GC content approximately 24.8%, and the plastome does not contain some housekeeping genes, such as matK, rpl16, or all photo-synthesis genes. In addition, the G. longistyla plastome lacks an IR region. This indicates that the plastome is in the last stage of degradation. Copyright (c) 2021 Kunming Institute of Botany, Chinese Academy of Sciences. Publishing services by Elsevier B.V. on behalf of KeAi Communications Co. Ltd. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).
关键词	Gastrodia Taxonomy New species Gastrodieae Orchidaceae China
学科领域	Plant Sciences
DOI	10.1016/j.pld.2021.06.001
收录类别	SCI
语种	英语
WOS关键词	FLORA
WOS研究方向	Science Citation Index Expanded (SCI-EXPANDED)
WOS记录号	WOS:000718829000009
出版者	KEAI PUBLISHING LTD
文献子类	Article
出版地	BEIJING
EISSN	2468-2659
资助机构	National Forestry and Grassland Administration, China [2019073018] ; Doctoral Program of Yunnan Forestry Technological College [201905]
作者邮箱	xiaohuajin@ibcas.ac.cn
作品OA属性	Green Published, gold
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.ibcas.ac.cn/handle/2S10CLM1/26449
专题	系统与进化植物学国家重点实验室
作者单位	1.[Liu, Qiang 2.Yunnan Forestry Technol Coll, Jindian Rd, Kunming 650224, Yunnan, Peoples R China 3.Chinese Acad Sci, Kunming Inst Bot, Germplasm Bank Wild Species, Lanhei Rd 132, Kunming 650201, Yunnan, Peoples R China 4.[Shao, Bing-Yi 5.Chinese Acad Sci, Inst Bot, State Key Lab Systemat & Evolutionary Bot & Herba, Beijing 100093, Peoples R China 6.Southwest Forestry Univ, Kunming 650224, Yunnan, Peoples R China 7.China Wild Dali Nat Educ & Res Ctr, Dali 671000, Yunnan, Peoples R China 8.Chinese Acad Sci, Ctr Integrat Conservat, Xishuangbanna Trop Bot Garden, Mengla 666303, Yunnan, Peoples R China
推荐引用方式 GB/T 7714	Liu, Qiang,Ya, Ji-Dong,Wu, Xun-Feng,et al. New taxa of tribe Gastrodieae (Epidendroideae, Orchidaceae) from Yunnan, China and its conservation implication[J]. PLANT DIVERSITY,2021,43(5):420-425.
APA	Liu, Qiang.,Ya, Ji-Dong.,Wu, Xun-Feng.,Shao, Bing-Yi.,Chi, Kuan-Bo.,...&Jin, Xiao-Hua.(2021).New taxa of tribe Gastrodieae (Epidendroideae, Orchidaceae) from Yunnan, China and its conservation implication.PLANT DIVERSITY,43(5),420-425.
MLA	Liu, Qiang,et al."New taxa of tribe Gastrodieae (Epidendroideae, Orchidaceae) from Yunnan, China and its conservation implication".PLANT DIVERSITY 43.5(2021):420-425.

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