A new species of Orinus (Poaceae) from Qinghai, China

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	A new species of Orinus (Poaceae) from Qinghai, China
	Zhang Tong-lin 1,2; Cai Lian-bing 1
	2008
发表期刊	NOVON
卷号	18 期号:2 页码:275-278
文章类型	Article
摘要	A new species of Orinus Hitchcock, O. alticulmus L. B. Cai & Tong Lin Zhang, is described and illustrated. This species is endemic to Qinghai province, China, occurring at altitudes of 2450-2600 m on sandy soils. It resembles O. kokonorica (K. S. Hao) Tzvelev, but differs from that species by its slightly effuse panicles, longer spikelets usually with five or six florets, purple-yellow anthers, shorter caryopses, and the paleas usually longer than the lemmas. A key to the five species of the genus is provided.; A new species of Orinus Hitchcock, O. alticulmus L. B. Cai & Tong Lin Zhang, is described and illustrated. This species is endemic to Qinghai province, China, occurring at altitudes of 2450-2600 m on sandy soils. It resembles O. kokonorica (K. S. Hao) Tzvelev, but differs from that species by its slightly effuse panicles, longer spikelets usually with five or six florets, purple-yellow anthers, shorter caryopses, and the paleas usually longer than the lemmas. A key to the five species of the genus is provided.
关键词	China Iucn Red List Orinus Poaceae
WOS标题词	Science & Technology ; Life Sciences & Biomedicine
学科领域	植物学
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:000256244200030
引用统计	被引频次：4[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://210.75.249.4/handle/363003/1215
专题	中国科学院西北高原生物研究所
作者单位	1.Chinese Acad Sci, NW Plateau Inst Biol, Xining 810001, Qinghai, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
推荐引用方式 GB/T 7714	Zhang Tong-lin,Cai Lian-bing. A new species of Orinus (Poaceae) from Qinghai, China[J]. NOVON,2008,18(2):275-278.
APA	Zhang Tong-lin,&Cai Lian-bing.(2008).A new species of Orinus (Poaceae) from Qinghai, China.NOVON,18(2),275-278.
MLA	Zhang Tong-lin,et al."A new species of Orinus (Poaceae) from Qinghai, China".NOVON 18.2(2008):275-278.

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