海南产温莪术的形态组织学研究

Studies on Morphology and Histology of Curcuma wenyujin Rhizoma from Hainan

采用植物解剖学和显微拍照等技术,分析海南产温莪术Curcuma wenyujin的形态组织学特征。对温州原种及海南产1代、2代温莪术的形态组织学比较发现,海南产温莪术与温州产温莪术的组织结构基本一致,均符合《中国药典》2015年版性状和显微鉴别的要求;海南产2代温莪术的油细胞密度高于温州产温莪术。

The morphological characteristics of Curcuma wenyujin rhizoma from Hainan and Wenzhou, Zhejiang, were observed by traditional paraffin section and photomicrographic technique. The results showed that the morphological characteristics of C. wenyujin rhizoma from Hainan and Wenzhou were consistent, and characters and microscopic identification of both were accorded with Chinese Pharmacopoeia （2015）. Oil cell density of 2nd generation of C. wenyujin rhizoma from Hainan was higher than that of C. wenyujin from Wenzhou.