Pedicularis wanghongiae (Orobanchaceae), a new species from Yunnan, southwestern China
Liu, Min-Lu1,3; Yu, Wen-Bin2; 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
资助信息National Key Basic Research Program of China [2014CB954100]; National Natural Science Foundation of China [31470323, 31200185]; West Light Foundation of the Chinese Academy of Sciences [Y2227111W1]
学科领域Plant Sciences
收录类别SCI
语种英语
WOS研究方向Plant Sciences
WOS类目Plant Sciences
WOS记录号WOS:000356603500004
引用统计
被引频次:2[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
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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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