檢視京三棱的原始碼

{| class="wikitable" align="right"
|-
|<center><img src=https://img0.baidu.com/it/u=616872536,3536473748&fm=253&fmt=auto&app=138&f=JPEG?w=667&h=500 width="300"></center>
<small>[https://image.baidu.com/search/index?ct=201326592&tn=baiduimage&word=%E4%B8%89%E5%87%8C%E8%8D%89&pn=17&spn=0&ie=utf-8&oe=utf-8&cl=2&lm=-1&fr=&se=&sme=&cs=569232403%2C2065893665&os=4140641810%2C3044246684&objurl=https%3A%2F%2Fgimg2.baidu.com%2Fimage_search%2Fsrc%3Dhttp%3A%2F%2Fupload-images.jianshu.io%2Fupload_images%2F6433470-462d6c796febe086.jpg%26refer%3Dhttp%3A%2F%2Fupload-images.jianshu.io%26app%3D2002%26size%3Df9999%2C10000%26q%3Da80%26n%3D0%26g%3D0n%26fmt%3Dauto%3Fsec%3D1660823570%26t%3D5cab4feb7b837c506537daf88c268321&di=7108135681917976577&tt=1&is=0%2C0&adpicid=0&gsm=3c&dyTabStr=MCwzLDQsMiwxLDYsNSw3LDgsOQ%3D%3D 来自 我要搜学网 的图片]</small>
|}

'''京三棱'''，中药名。为黑三棱科植物黑三棱Sparganium stoloni erum,Buch. -Ham.的干燥块茎。

冬季至次年春采挖，洗净，削去外皮，晒干。

分布于东北、黄河、流域、长江中下游及西藏。具有破血行气，

消积止痛的功效。用于症瘕痞块，痛经，瘀血经闭，

胸痹心痛，食积胀痛。<ref> [http://www.zysj.com.cn/zhongyaocai/yaocai_s/sanleng.html　三棱 ]中医世家，2011-12-20</ref>