Pedicularis wanghongiae (Orobanchaceae), a new species from Yunnan, southwestern China

	Pedicularis wanghongiae (Orobanchaceae), a new species from Yunnan, southwestern China
	Liu, Min-Lu1,3 ; Yu, Wen-Bin 2; Yu,WB (reprint author),Chinese Acad Sci,Ctr Integrat Conservat,Xishuangbanna Trop Bot Garden,Mengla 666303,Peoples R China.; yuwenbin@xtbg.ac.cn
	2015-06-22
发表期刊	PHYTOTAXA
卷号	217 期号:1 页码:53-62
摘要	Pedicularis wanghongiae M.L. Liu & W.B. Yu, a new species from Gaoligong Mountains in Yunnan Province, southwestern China, is described and illustrated. This new species was found growing in the wet meadow at the top of the mountains near Dulongjiang Township and Cikai Township. Pedicularis wanghongiae is morphologically similar to P. praeruptorum Bonati, but differs from the latter in having an upward bent galea, shorter petioles and only two pubescent filaments. In addition, stems of P. wanghongiae are densely glandular pubescent, and its leaves are abaxially white pubescent along the veins. Furthermore, the pollen grain of P. wanghongiae is bisyncolpate with microfoveolate exine ornamentation. Molecular phylogenetic analyses using four DNA loci (ITS, matK, rbcL and trnL-F) support the delimitation of this new species. Morphologically, this new species should be placed in Pedicularis series Paucifoliatae Prain according to Tsoong's classification. However, series Paucifoliatae was shown to be paraphyletic based on molecular data. A key to species in series Paucifoliatae is presented, and relationships among these species discussed.
关键词	Gaoligong Mountains Pedicularis Morphology Taxonomy
学科领域	Plant Sciences
收录类别	SCI
语种	英语
WOS记录号	WOS:000356603500004
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.kib.ac.cn/handle/151853/21156
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
通讯作者	Yu,WB (reprint author),Chinese Acad Sci,Ctr Integrat Conservat,Xishuangbanna Trop Bot Garden,Mengla 666303,Peoples R China.; yuwenbin@xtbg.ac.cn
作者单位	1.Chinese Acad Sci, Kunming Inst Bot, Key Lab Plant Div & Biogeog East Asia, Kunming 650201, Peoples R China 2.Chinese Acad Sci, Ctr Integrat Conservat, Xishuangbanna Trop Bot Garden, Mengla 666303, Peoples R China 3.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Liu, Min-Lu,Yu, Wen-Bin,Yu,WB ,et al. Pedicularis wanghongiae (Orobanchaceae), a new species from Yunnan, southwestern China[J]. PHYTOTAXA,2015,217(1):53-62.
APA	Liu, Min-Lu,Yu, Wen-Bin,Yu,WB ,&yuwenbin@xtbg.ac.cn.(2015).Pedicularis wanghongiae (Orobanchaceae), a new species from Yunnan, southwestern China.PHYTOTAXA,217(1),53-62.
MLA	Liu, Min-Lu,et al."Pedicularis wanghongiae (Orobanchaceae), a new species from Yunnan, southwestern China".PHYTOTAXA 217.1(2015):53-62.

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