Molecular and morphological evidence for a new species of Isodon (Lamiaceae) from southern China

doi:10.1016/j.pld.2020.06.004

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	Molecular and morphological evidence for a new species of Isodon (Lamiaceae) from southern China
	Chen,Ya-Ping ; Huang,Cun-Zhong ; Zhao,Yue ; Xiang,Chun-Lei
	2021
发表期刊	PLANT DIVERSITY
ISSN	2096-2703
卷号	43 期号:1 页码:54-62
摘要	Isodon brevipedunculatus, a new species from southern China, is described and illustrated. The phylogenetic position of the new species within the genus was analyzed based on two nuclear ribosomal DNA regions and an ingroup sampling of about 80% of Asian species of Isodon. The results show that I. brevipedunculatus is recovered in a clade that consists of species mainly with glandular mericarps and that are distributed in the Sino-Japanese region. Combining molecular and geographical evidence, our study reveals that I. brevipedunculatus is most closely related to Isodon amethystoides and Isodon bifidocalyx, but differs from the former in lamina shape, number of flowers per cyme, and peduncle length, and from the latter in lamina indumentum, calyx morphology, and corolla length. Copyright (C) 2020 Kunming Institute of Botany, Chinese Academy of Sciences. Publishing services by Elsevier B.V. on behalf of KeAi Communications Co., Ltd.
关键词	Himalaya-Hengduan Mountains region Isodoninae Mericarp Sino-Japanese region PHYLOGENETIC ANALYSIS YUNNAN PROVINCE NEPETOIDEAE
DOI	10.1016/j.pld.2020.06.004
WOS记录号	WOS:000630089100006
引用统计
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/73199
专题	中国科学院昆明植物研究所
作者单位	1.Chinese Acad Sci, Kunming Inst Bot, CAS Key Lab Plant Divers & Biogeog East Asia, Kunming 650201, Yunnan, Peoples R China 2.Nat Resources Bur Guidong Cty, Chenzhou 423000, Hunan, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Chen,Ya-Ping,Huang,Cun-Zhong,Zhao,Yue,et al. Molecular and morphological evidence for a new species of Isodon (Lamiaceae) from southern China[J]. PLANT DIVERSITY,2021,43(1):54-62.
APA	Chen,Ya-Ping,Huang,Cun-Zhong,Zhao,Yue,&Xiang,Chun-Lei.(2021).Molecular and morphological evidence for a new species of Isodon (Lamiaceae) from southern China.PLANT DIVERSITY,43(1),54-62.
MLA	Chen,Ya-Ping,et al."Molecular and morphological evidence for a new species of Isodon (Lamiaceae) from southern China".PLANT DIVERSITY 43.1(2021):54-62.

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