檢視黄翅莎草的原始碼


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| style="background: #008080" align= center|  '''<big>黄翅莎草</big> '''

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| <center><img src=https://www.cvh.ac.cn/cvhpic/spm-l/IBSC/0697061.jpg width="250"></center>
<small>[https://www.cvh.ac.cn/spms/detail.php?id=c7856850 来自 植物智 的图片]</small>

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科中文名
[[莎草科]]

科拉丁名
Cyperaceae

属中文名
[[莎草属]]

属拉丁名
Cyperus

种中文名
黄翅莎草 

种拉丁名
Cyperus elatus L.

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'''黄翅莎草'''(huáng chì suō cǎo)，学名 Cyperus elatus Linnaeus，是[[莎草科]]、[[莎草属]]植物，主要分布于中国[[海南]]和[[印尼]]。
<ref>[http://www.iplant.cn/info/%BB%C6%B3%E1%C9%AF%B2%DD 黄翅莎草], 植物智, 2020-01-18</ref>

==形态特征==
Perennials. Rhizomes short, slightly thick, hardened. Culms laxly caespitose, to 3 m tall, stout, smooth, basally subterete, apically 3-angled. Leaves basal, nearly as long as culm; sheath purple; leaf blade 0.8-1.2 cm wide, flat, subleathery, midvein and margin scabrous. 

Involucral bracts 5-8, leaflike, shorter to longer than inflorescence. Inflorescence a decompound anthela; rays 4-10, to 25 cm, unequal in length, each with 4-7 raylets; raylets usually to 8 cm, apex with 3-5 spikes. 

Spikes suberect to obliquely spreading, cylindric, 3-6 × 0.8-1.2 cm, with many spikelets. Spikelets obliquely spreading to suberect, linear, 4-7 × ca. 1 mm, subterete to obscurely quadrate, 10-14-flowered; rachilla wings yellow, lanceolate, easily deciduous. 

Glumes yellowish to golden yellow on both surfaces but middle green, densely imbricate, oblong to elliptic, ca. 1.5 mm, 3-5-veined, apex mucronate. 

Stamens 3; anthers oblong, ca. 1.5 mm; connective prominent and subulate beyond anther apex, prominent part ca. 1/3 as long as anther, apex setose.

Style slender; stigmas 3. Nutlet dark gray at maturity, oblong-ellipsoid, ca. 1/2 as long as subtending glume, densely puncticulate. Fl. Jun-Aug.

Pond and stream margins; near sea level to 1500 m. Hainan, Yunnan [Bangladesh, Cambodia, India, Indonesia, Laos, Malaysia, Papua New Guinea, Philippines, Thailand, Vietnam].

==基本信息==
门中文名
被子植物门
门英文名
Angiospermae
纲中文名
双子叶植物纲

纲英文名
Dicotyledoneae
目中文名
罂粟目
目英文名
Papaverales

科中文名
[[莎草科]]
科拉丁名
Cyperaceae
属中文名
[[莎草属]]
属拉丁名
Cyperus
种中文名
黄翅莎草 
种拉丁名
Cyperus elatus L.

生境
本种没有生境资料
是否中国特有
否
是否引种栽培
人工引种栽培

国外分布
印度尼西亚
国内分布
海南省
==标本鉴定信息==
学名	Cyperus elatus L.
中文名	黄翅莎草
鉴定人	Kern
鉴定时间	
===采集信息===
采集人	Buwalda
采集号	6842
采集时间	
采集地	
海拔	0
生境	
习性	
物候期	有花无果
== 参考来源 ==
{{reflist}}

[[Category:370 植物學總論]]