Alseodaphnopsis: A new genus of Lauraceae based on molecular and morphological evidence
Mo, Yue-qing1,2; Li, Lang1; Li, Jian-wu3; Rohwer, Jens G.4; Li, Hsi-wen5; Li, Jie1
2017-10-18
发表期刊PLOS ONE
ISSN1932-6203
卷号12期号:10页码:0186545
摘要An investigation of a questionable species of the genus Alseodaphne led to the discovery of a new genus Alseodaphnopsis H.W.Li &J.Li,gen.nov., separated from Alseodaphne Nees, and a new species Alseodaphnopsis ximengensis H.W.Li & J.Li,sp.nov., endemic to Yunnan province, China. This new species is characterized by having big, axillary, paniculate inflorescences, as well as large, subglobose fruits. Based on DNA sequence data from two gene regions (nuclear ribosomal ITS and LEAFY intron II), we investigate its phylogenetic position within the Persea group. Phylogenies using maximum parsimony (MP) and Bayesian inference (BI) support the recognition of Alseodaphnopsis as a distinct genus but do not resolve well its relationship within the Persea group. The new genus is circumscribed, eight new combinations for its species are made, and a description and illustration of the new species are provided.
语种英语
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文献类型期刊论文
条目标识符http://ir.kib.ac.cn/handle/151853/60295
专题中国科学院东亚植物多样性与生物地理学重点实验室
作者单位1.Chinese Acad Sci, Xishuangbanna Trop Bot Garden, Ctr Integrat Conservat, Plant Phylogenet & Conservat Grp, Kunming, Yunnan, Peoples R China
2.Univ Chinese Acad Sci, Beijing, Peoples R China
3.Chinese Acad Sci, Xishuangbanna Trop Bot Garden, Herbarium HITBC, Menglun, Yunnan, Peoples R China
4.Univ Hamburg, Biozentrum Klein Flottbek, Hamburg, Germany
5.Chinese Acad Sci, Kunming Inst Bot, Herbarium KUN, Kunming, Yunnan, Peoples R China
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Mo, Yue-qing,Li, Lang,Li, Jian-wu,et al. Alseodaphnopsis: A new genus of Lauraceae based on molecular and morphological evidence[J]. PLOS ONE,2017,12(10):0186545.
APA Mo, Yue-qing,Li, Lang,Li, Jian-wu,Rohwer, Jens G.,Li, Hsi-wen,&Li, Jie.(2017).Alseodaphnopsis: A new genus of Lauraceae based on molecular and morphological evidence.PLOS ONE,12(10),0186545.
MLA Mo, Yue-qing,et al."Alseodaphnopsis: A new genus of Lauraceae based on molecular and morphological evidence".PLOS ONE 12.10(2017):0186545.
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