A New Species of Pedicularis (Orobanchaceae) from the Hengduan Mountains, Southwestern China
Yu Wen-Bin1,2; Huang Pan-Hui1,2; Li De-Zhu1; Wang Hong1
2010-11-01
发表期刊NOVON
ISSN1055-3177
卷号20期号:4页码:512-518
摘要Pedicularis obliquigaleata V. B. Yu & H. Wang (Orobanchaceae) is described and illustrated from the Hengduan Mountains, in Yunnan Province, southwestern China. This new species was found in alpine meadows and along the edge of Abies Mill. forest. The new taxon is placed in Pedicularis ser. Dissectae H. L. Li and is similar to P. souliei Franch. from Sichuan Province. Pedicularis obliquigaleata differs by having densely gray pubescent stems; a pinnatipartite leaf with segments that are triangularovate to oblong-ovate with dentate margins; and flowers with two calyx lobes, a bent galea, semicircular beak, and a purple or rose-red corolla lower lip with a subtruncate middle lobe. Pollen and seed coat surface micromorphology of P. obliquigaleata were examined by scanning electron microscopy, and the chromosome number and karyotype were determined as 2n = 16 = 2m + 12sm + 2st.
关键词China Hengduan Mountains Iucn Red List Orobanchaceae Pedicularis
资助信息National Basic Research Program of China [2007CB411600]; National Natural Science Foundation of China [30970201, 30570115]; Chinese Academy of Sciences [KSCX2-YW-Z-034]
学科领域Plant Sciences
DOI10.3417/2009023
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:000285127600023
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被引频次:3[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/151853/3088
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, Kunming Inst Bot, Key Lab Biodivers & Biogeog, Kunming 650204, Peoples R China
2.Chinese Acad Sci, Grad Univ, Beijing 100039, Peoples R China
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Yu Wen-Bin,Huang Pan-Hui,Li De-Zhu,et al. A New Species of Pedicularis (Orobanchaceae) from the Hengduan Mountains, Southwestern China[J]. NOVON,2010,20(4):512-518.
APA Yu Wen-Bin,Huang Pan-Hui,Li De-Zhu,&Wang Hong.(2010).A New Species of Pedicularis (Orobanchaceae) from the Hengduan Mountains, Southwestern China.NOVON,20(4),512-518.
MLA Yu Wen-Bin,et al."A New Species of Pedicularis (Orobanchaceae) from the Hengduan Mountains, Southwestern China".NOVON 20.4(2010):512-518.
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