檢視谷柳的原始碼

'''谷柳'''

[[File:谷柳1.jpg|缩略图|左|谷柳[https://image.baidu.com/search/detail?ct=503316480&z=undefined&tn=baiduimagedetail&ipn=d&word=%E8%B0%B7%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=201701228,434660886&os=2593991788,2483717538&simid=2673276,671099928&pn=0&rn=1&di=61830&ln=916&fr=&fmq=1598235247126_R&fm=&ic=undefined&s=undefined&se=&sme=&tab=0&width=undefined&height=undefined&face=undefined&is=0,0&istype=0&ist=&jit=&bdtype=15&spn=0&pi=0&gsm=0&hs=2&objurl=http%3A%2F%2Fh.hiphotos.baidu.com%2Fbaike%2Fs%253D290%2Fsign%3D077ec5eb33adcbef0534790f9cae2e0e%2Fca1349540923dd5481925b47d309b3de9c824838.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=%E8%B0%B7%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=201701228,434660886&os=2593991788,2483717538&simid=2673276,671099928&pn=0&rn=1&di=61830&ln=916&fr=&fmq=1598235247126_R&fm=&ic=undefined&s=undefined&se=&sme=&tab=0&width=undefined&height=undefined&face=undefined&is=0,0&istype=0&ist=&jit=&bdtype=15&spn=0&pi=0&gsm=0&hs=2&objurl=http%3A%2F%2Fh.hiphotos.baidu.com%2Fbaike%2Fs%253D290%2Fsign%3D077ec5eb33adcbef0534790f9cae2e0e%2Fca1349540923dd5481925b47d309b3de9c824838.jpg&rpstart=0&rpnum=0&adpicid=0&force=undefined 图片来源百度网]]]
本词条由“科普中国”科学百科词条编写与应用工作项目 审核 。

谷柳是灌木或小乔木，高3-5米。树皮暗褐色，小枝无毛，栗褐色。托叶肾形或偏卵形，边缘有齿；叶柄长5-7毫米，无毛；叶片椭圆状倒卵形或椭圆状卵形，长（2）6-10厘米，宽（1.5）4-5厘米，基部圆形或广楔形，先端急尖、钝或圆形，全缘，但着生在萌枝或小枝上部的叶有不规则的齿，表面绿色，背苍白色，或有白粉，两面无毛或幼叶稍有毛。花与叶同时开放稍先于叶开放，雄花序椭圆形中短圆柱形，长1.5-2.5厘米，粗约10-12毫米，有短梗，基部有数枚小叶，花序轴有疏长毛，雄蕊2，花丝无毛，为苞片长的4-5倍，苞片倒卵形，先端带褐色或近黑色，仅1腹腺；雌花序长1-3厘米，粗约8-10毫米，花序梗长约5毫米，至果期可伸长达1厘米以上，生短柔毛，基 生数小叶，子房狭圆锥形，长约2毫米，有柔毛，具长柄，与子房近等长，花柱短，柱头2裂，苞片同雄花，腺体1，腹生。蒴果长约7毫米，有毛。花期4月下旬，果期5月下旬或6月初。
[[File:谷柳2.jpg|缩略图|谷柳[https://image.baidu.com/search/detail?ct=503316480&z=undefined&tn=baiduimagedetail&ipn=d&word=%E8%B0%B7%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=4171495653,2846452551&os=1396874911,2695941300&simid=0,0&pn=16&rn=1&di=450&ln=916&fr=&fmq=1598235247126_R&fm=&ic=undefined&s=undefined&se=&sme=&tab=0&width=undefined&height=undefined&face=undefined&is=0,0&istype=0&ist=&jit=&bdtype=15&spn=0&pi=0&gsm=0&hs=2&objurl=http%3A%2F%2Fc.hiphotos.baidu.com%2Fbaike%2Fs%3D220%2Fsign%3D269b66f55fdf8db1b82e7b663922dddb%2Fc2cec3fdfc039245ac7386628694a4c27c1e259c.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=%E8%B0%B7%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=4171495653,2846452551&os=1396874911,2695941300&simid=0,0&pn=16&rn=1&di=450&ln=916&fr=&fmq=1598235247126_R&fm=&ic=undefined&s=undefined&se=&sme=&tab=0&width=undefined&height=undefined&face=undefined&is=0,0&istype=0&ist=&jit=&bdtype=15&spn=0&pi=0&gsm=0&hs=2&objurl=http%3A%2F%2Fc.hiphotos.baidu.com%2Fbaike%2Fs%3D220%2Fsign%3D269b66f55fdf8db1b82e7b663922dddb%2Fc2cec3fdfc039245ac7386628694a4c27c1e259c.jpg&rpstart=0&rpnum=0&adpicid=0&force=undefined图片来源百度网]]]