通过考查唐以前本草文献中有关厚朴的记载，结合东汉时期的《武威汉代医简》、唐代《备急千金要方》中厚朴的实 际使用情况及植物学知识，对南朝梁代陶弘景所编撰的 《本草经集注》 中所载之厚朴的功效、植物形态、果期进行比较分 析，认为唐以前应存在以樟科植物的内皮用作厚朴的情况，其中生于“交趾（今越南北部）”者，应是樟科樟属植物黄樟 Cinnamomum parthenoxylum（Jack） Nees；生于“宛朐（今山东菏泽）”者，可能是樟科润楠属植物红楠 Machilus thunbergii Sieb. et Zucc.或其他在古代山东地区有分布的樟科植物。考证结果对进一步梳理古代药物学发展史和中药材的基原变迁史具 有一定的启发意义，也将为木兰科植物厚朴的资源保护和可持续利用研究提供思路。

By examining the records of Magnoliae Officinalis Cortex in the literature about materia medica before the Tang Dynasty， and through analyzing the practical application and botanical knowledge about Magnoliae Officinalis Cortex recorded in the Eastern Han Dynasty’s Wu Wei Han Dai Yi Jian（Wuwei Medical Bamboo Slips） and the Tang Dynasty’s Bei Ji Qian Jin Yao Fang（Essential Formulas Worth a Thousand Gold Pieces for Emergency）， this study conducted a comparative analysis of the therapeutic actions， plant morphology， and fruiting periods of Magnoliae Officinalis Cortex documented in Ben Cao Jing Ji Zhu（Collective Commentaries on the Classic of Materia Medica） compiled by Tao Hongjing during the Liang Dynasty of the Southern Dynasties. The findings suggest that before the Tang Dynasty，the inner bark of some Lauraceae plants might have been used as Magnoliae Officinalis Cortex. Specifically，the plant growing in Jiaozhi （present-day northern Vietnam） was likely Cinnamomum parthenoxylum（Jack） Nees of the Lauraceae family，while the one growing in Yuanqu （present-day Heze，Shandong） might have been Machilus thunbergii Sieb. et Zucc. or other Lauraceae species distributed in ancient Shandong. The results of textual research will provide reference for further clarifying the historical development of ancient pharmacology and the evolution of traditional Chinese medicinal sources， and will also offer valuable perspectives for the resource conservation and sustainable utilization of Magnoliaceae plants used for Houpoea officinalins nowadays.

R282.723

国家重点研发计划中医药现代化重点专项（编号：2023YFC3502904）；教育部中华优秀传统文化专项课题（编号：23JDTCA014）； 2018国家中医药管理局“刘茂才全国名中医传承工作室”