檢視乌柳的原始碼

'''乌柳'''
乌柳 （原变种）

[[File:乌柳1.jpg|缩略图|左|乌柳[https://image.baidu.com/search/detail?ct=503316480&z=undefined&tn=baiduimagedetail&ipn=d&word=%E4%B9%8C%E6%9F%B3%E5%9B%BE%E7%89%87&step_word=&ie=utf-8&in=&cl=2&lm=-1&st=undefined&hd=undefined&latest=undefined&copyright=undefined&cs=2454785551,354512752&os=4142263006,2979562216&simid=3468755282,581051334&pn=5&rn=1&di=25740&ln=200&fr=&fmq=1596686624988_R&fm=&ic=undefined&s=undefined&se=&sme=&tab=0&width=undefined&height=undefined&face=undefined&is=0,0&istype=0&ist=&jit=&bdtype=0&spn=0&pi=0&gsm=0&hs=2&objurl=http%3A%2F%2Fd.hiphotos.baidu.com%2Fbaike%2Fs%3D220%2Fsign%3Dcfc05985d688d43ff4a996f04d1fd2aa%2Fb219ebc4b74543a9b1e5043c1e178a82b8011447.jpg&rpstart=0&rpnum=0&adpicid=0&force=undefined 原图连接][https://image.baidu.com/search/detail?ct=503316480&z=undefined&tn=baiduimagedetail&ipn=d&word=%E4%B9%8C%E6%9F%B3%E5%9B%BE%E7%89%87&step_word=&ie=utf-8&in=&cl=2&lm=-1&st=undefined&hd=undefined&latest=undefined&copyright=undefined&cs=2454785551,354512752&os=4142263006,2979562216&simid=3468755282,581051334&pn=5&rn=1&di=25740&ln=200&fr=&fmq=1596686624988_R&fm=&ic=undefined&s=undefined&se=&sme=&tab=0&width=undefined&height=undefined&face=undefined&is=0,0&istype=0&ist=&jit=&bdtype=0&spn=0&pi=0&gsm=0&hs=2&objurl=http%3A%2F%2Fd.hiphotos.baidu.com%2Fbaike%2Fs%3D220%2Fsign%3Dcfc05985d688d43ff4a996f04d1fd2aa%2Fb219ebc4b74543a9b1e5043c1e178a82b8011447.jpg&rpstart=0&rpnum=0&adpicid=0&force=undefined 图片来源百度网]]]
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乌柳 （[[原变种]]），灌木或小乔木，高达5.4米。枝初被绒毛或柔毛，后无毛，灰黑色或黑红色。产[[河北]]、[[山西]]、[[陕西]]、[[宁夏]]、[[甘肃]]、[[青海]]、[[河南]]、[[四川]]、[[云南]]、[[西藏东部]]。<ref>[https://baike.baidu.com/reference/13780863/3ebfcwUCwYpiwB063BtAhzIfgCAN96S2XYDRRumJ-0yHAcu5dE7ncpW8lx2FF0FJS27PSNbnAIIsy_ielZSQf7Ahi5QId69E3hV9XsabqpDXVugb-WqghtaNoHQ5076ICDpKH6wF9FOa | 中国植物物种信息数据库，引用日期2014-04-19] </ref> 

==形态特征==

芽具长柔毛。叶线形或线状倒披针形，长2.5-3.5 ([[5]])厘米，宽3-5([[7]])毫米，先端渐尖或具短硬尖，基部渐尖，稀钝，上面绿色疏被柔毛，下面灰白色，密被绢状柔毛，中脉显著突起，边缘外卷，上部具腺锯齿，下部全缘；叶柄长1-3毫米，具柔毛。花序与叶同时开放，近无梗，基部具2-3小叶；雄花序长1.5-2.3厘米，直径3-4毫米，密花；雄蕊2，完全合生，花丝无毛，花药黄色，4室；苞片倒卵状长圆形，先端钝或微缺，基部具柔毛；腺体1，腹生，狭长圆形，先端稀浅2裂；雌花序长1.3-2厘米，粗1-2毫米（[[果序长可达3.5厘米]]），密花，花序轴具柔毛；子房卵形或卵状长圆形，密被短毛，无柄，花柱短或无，柱头小；苞片近圆形，长为子房的2/3；腺体同雄花。蒴果长3毫米。花期4-5月，果期5月。
[[File:乌柳3.jpg|缩略图|乌柳[https://image.baidu.com/search/detail?ct=503316480&z=undefined&tn=baiduimagedetail&ipn=d&word=%E4%B9%8C%E6%9F%B3%E5%9B%BE%E7%89%87&step_word=&ie=utf-8&in=&cl=2&lm=-1&st=undefined&hd=undefined&latest=undefined&copyright=undefined&cs=1617778528,1076679797&os=1803019913,2523263097&simid=3337110515,133290861&pn=16&rn=1&di=24860&ln=200&fr=&fmq=1596686624988_R&fm=&ic=undefined&s=undefined&se=&sme=&tab=0&width=undefined&height=undefined&face=undefined&is=0,0&istype=0&ist=&jit=&bdtype=0&spn=0&pi=0&gsm=0&hs=2&objurl=http%3A%2F%2Fi2.chinanews.com%2Fsimg%2F2017%2F170711%2F69358950.JPG&rpstart=0&rpnum=0&adpicid=0&force=undefined 原图连接][https://image.baidu.com/search/detail?ct=503316480&z=undefined&tn=baiduimagedetail&ipn=d&word=%E4%B9%8C%E6%9F%B3%E5%9B%BE%E7%89%87&step_word=&ie=utf-8&in=&cl=2&lm=-1&st=undefined&hd=undefined&latest=undefined&copyright=undefined&cs=1617778528,1076679797&os=1803019913,2523263097&simid=3337110515,133290861&pn=16&rn=1&di=24860&ln=200&fr=&fmq=1596686624988_R&fm=&ic=undefined&s=undefined&se=&sme=&tab=0&width=undefined&height=undefined&face=undefined&is=0,0&istype=0&ist=&jit=&bdtype=0&spn=0&pi=0&gsm=0&hs=2&objurl=http%3A%2F%2Fi2.chinanews.com%2Fsimg%2F2017%2F170711%2F69358950.JPG&rpstart=0&rpnum=0&adpicid=0&force=undefined 图片来源百度网]]]
  

==产地生境==

产[[河北]]、[[山西]]、[[陕西]]、[[宁夏]]、[[甘肃]]、[[p青海]]、[[河南]]、[[四川]]、[[云南]]、[[西藏东部]]。生于海拔750-3000米的山河沟边。模式标本采自[[四川小金]]。  
==参考文献==
{{Reflist}}

[[Category:370 植物學總論]]