茭白又称茭笋,为禾本科植物菰(Zizaniacaduciflora(Turcz.)Hand.-Mazz.],常有将其根茎作中药芦根(禾本科植物芦苇(Phrag-mites communis Trin)的新鲜或干燥根茎)使用的现象,应注意区别,今介绍区别二者的一个简便方法。茭白根茎除表面金黄色或棕黄色、无光泽、体轻质软、味淡以外,其节间还有8～15 Also known as wolfberry bamboo shoots, it is a zizaniacaduciflora (Turcz.) Hand.-Mazz.] and its rhizome is often used as a Chinese herb reed rhizome (fresh or dried rhizome of Phragmites communis Trinaceae). The use of the phenomenon, should pay attention to the difference, this introduces a convenient way to distinguish between the two. White rhizomes in addition to the surface of gold or brown, matt, light and soft, tasteless, there are 8 ~ 15 between the festival