苍耳子药用品种的本草考证

Herbal textural research on species of Xanthii Fructus

《中国药典》收载中药苍耳子Xanthii Fructus的正品来源为苍耳属植物苍耳Xanthium sibiricum的成熟、干燥果实,通过系统地查阅古代本草文献,结合我国苍耳属几种苍耳类植物的形态描述和野外实地观察,对本草中记载的供药用的苍耳子原植物描绘图进行比较分析,对苍耳子供药用品种的来源植物进行了再考证,指出本草中苍耳子的来源植物的记载多为与药典一致的苍耳,但也存在兼有蒙古苍耳X.mongolicum的使用,为苍耳属药用植物的资源合理利用和开发提供依据。

Xanthii Fructus is a traditional medicine for the treatment of nasal diseases in clinic, mainly come from the burs of Xan- thium sibiricum with a worldwide distribution. By sorting and studying literature of Chinese medicine and comparing different figures re- corded with the morphological description of several species from Xanthium （Asteraceae） in the Flora of China, combining the biologi- cal investigation in resource survey, the article pointed out that the burs or the whole herbs of X. mongolicum, as well as X. sibiricum, has been used by the traditional Chinese medicine in ancient time. It provides a reference for further studies in the future.