Saussurea ramchaudharyi (Asteraceae), a new species from Nepal
Rana, Hum Kala1,2; Sun, Hang1; Paudel, Asha2; Ghimire, Suresh Kumar2
2018-02-27
发表期刊PHYTOTAXA
ISSN1179-3155
卷号340期号:3页码:271-276
摘要

Saussurea ramchaudharyi Ghimire & Rana, a new species from the alpine slopes of northwestern region of Nepal is described and illustrated. It is closely related to S. topkegolensis and S. gossypiphora, both of which are the members of S. subgen. Eriocoryne, but differs by having much shorter (2.5-3 cm vs. >= 4 cm) stem, greenish purple upper leaves extending half of length of capitula, broadly campanulate involucres, 4-seriate phyllaries, apically glabrous inner phyllaries, much smaller achene (<= 2 mm vs. > 2 mm) and inner bristles of pappus shorter than corolla. The species is categorized as Critically Endangered based on the IUCN Red List categories and criteria.

关键词Alpine Region Compositae Endemic Species Himalayan Flora Macro-morphology Threatened Taxa
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/151853/60540
专题植物化学与西部植物资源持续利用国家重点实验室
作者单位1.Chinese Acad Sci, Kunming Inst Bot, Key Lab Plant Divers & Biogeog East Asia, Kunming 650201, Yunnan, Peoples R China
2.Tribhuvan Univ, Cent Dept Bot, Kathmandu, Nepal
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GB/T 7714
Rana, Hum Kala,Sun, Hang,Paudel, Asha,et al. Saussurea ramchaudharyi (Asteraceae), a new species from Nepal[J]. PHYTOTAXA,2018,340(3):271-276.
APA Rana, Hum Kala,Sun, Hang,Paudel, Asha,&Ghimire, Suresh Kumar.(2018).Saussurea ramchaudharyi (Asteraceae), a new species from Nepal.PHYTOTAXA,340(3),271-276.
MLA Rana, Hum Kala,et al."Saussurea ramchaudharyi (Asteraceae), a new species from Nepal".PHYTOTAXA 340.3(2018):271-276.
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