近发现有大量荔枝肉伪充龙眼肉流入药材市场,荔枝与龙眼虽为同科植物,但其功效各自不同,不可混用。今将两者鉴别特征介绍如下。 Recently, a large number of litchi flesh pseudo-longan meats have been found to flow into the medicinal market. Although litchi and longan are similar plants, their effects are different and cannot be mixed. The identification features of the two are introduced as follows.