Adiantum japonicum, a new species of the Adiantum pedatum complex (Pteridaceae) from Japan

doi:10.11646/phytotaxa.525.1.1

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	Adiantum japonicum, a new species of the Adiantum pedatum complex (Pteridaceae) from Japan
	Zhao,Ting ; Zuo,Zheng-Yu ; Ebihara,Atsushi ; Nakato,Narumi ; Soejima,Akiko ; Li,De-Zhu; Wen,Jun ; Lu,Jin-Mei
	2021
发表期刊	PHYTOTAXA
ISSN	1179-3155
卷号	525 期号:1 页码:1-14
摘要	The Adiantum pedatum complex is disjunctly distributed in North America and eastern Asia. In this study, we carried out a detailed morphological study based on 137 specimens representing the biogeographic diversity of this complex. The sequences of eight chloroplast markers of 35 samples were analyzed with maximum likelihood and Bayesian inference. The morphological and phylogenetic analyses support the recognition of a new species of the A. pedatum complex from Japan. We propose the new species as A. japonicum based on the examinations of specimens from Japan and the comparative analyses of the whole complex. This new species can be distinguished from A. pedatum by the erect rhizome and shows significant molecular differences from other species in this complex. A taxonomic description with detailed morphological characters of the new species is presented.
关键词	chloroplast markers cytotype disjunction erect rhizome NONCODING CHLOROPLAST DNA NORTH-AMERICA EASTERN ASIA EVOLUTION DISJUNCTIONS LYCOPHYTES UTILITY FERN
DOI	10.11646/phytotaxa.525.1.1
收录类别	sci
WOS记录号	WOS:000718925700001
引用统计
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/75362
专题	中国科学院昆明植物研究所
作者单位	1.Shaanxi Normal Univ, Coll Life Sci, Xian 710062, Peoples R China 2.Chinese Acad Sci, Kunming Inst Bot, Germplasm Bank Wild Species, Kunming 650201, Yunnan, Peoples R China 3.Natl Museum Nat & Sci, Dept Bot, 4-1-1 Amakubo, Tsukuba, Ibaraki 3050005, Japan 4.Narahashi 1-363, Tokyo 2070031, Japan 5.Kumamoto Univ, Fac Adv Sci & Technol, Dept Biol Sci, Kumamoto 8608555, Japan 6.Smithsonian Inst, Dept Bot, Natl Museum Nat Hist, MRC 166, Washington, DC 20013 USA
推荐引用方式 GB/T 7714	Zhao,Ting,Zuo,Zheng-Yu,Ebihara,Atsushi,et al. Adiantum japonicum, a new species of the Adiantum pedatum complex (Pteridaceae) from Japan[J]. PHYTOTAXA,2021,525(1):1-14.
APA	Zhao,Ting.,Zuo,Zheng-Yu.,Ebihara,Atsushi.,Nakato,Narumi.,Soejima,Akiko.,...&Lu,Jin-Mei.(2021).Adiantum japonicum, a new species of the Adiantum pedatum complex (Pteridaceae) from Japan.PHYTOTAXA,525(1),1-14.
MLA	Zhao,Ting,et al."Adiantum japonicum, a new species of the Adiantum pedatum complex (Pteridaceae) from Japan".PHYTOTAXA 525.1(2021):1-14.

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