广东药科大学学报2025，Vol.41Issue(5)：167-174,8.DOI:10.16809/j.cnki.2096-3653.2025060303
落地生根本草考证
Herbal textual research on Bryophyllum pinnatum(Lam.)Oken
摘要
Abstract
This study systematically examined the eight dimensions of the name origin,morphological basis,local production area,harvest season,processing technology,nature and taste meridian,efficacy and treatment,and toxicity evolution of Bryophyllum pinnatum(Lam.)Oken,based on historical herbs,prescriptions,agricultural books,and modern literatures.It was first clearly recorded in Illustrated Book of Plant Names and Realities(Zhiwu Mingshi Tukao),also known as"Tu Sanqi".Due to the morphological characteristics of its regenerated leaves in vitro,which were consistent with the primitive features of modern medicinal herbs such as"rooting on the ground",it could be inferred that the species referred to in ancient books was this product.The habitat research indicated that it was native to Africa,introduced to South China during the Ming and Qing dynasties,it is now naturalized and distributed in southern and southwestern China,and prefers damp and shady environments.According to historical records,its main characteristics were"sour and cold",and its effects were concentrated in five categories:cooling blood to stop bleeding,clearing heat and detoxifying,treating injuries and wounds,dispelling dampness and sores,clearing heat and unblocking meridians.It was mainly used for treating external bleeding,abscesses and swelling,injuries caused by falls and blows.The toxicity record only mentioned"minor toxicity"in Yunnan Chinese Herbal Medicine,warning that clinical practice needed to standardize the identification and dosage of the original source.Research has shown that the alias system of Bryophyllum pinnatum(Lam.)Oken(such as"indestructible"and"elderberry")deeply reflects regional application experience,but there are gaps in traditional safety evaluations.In the future,it is necessary to deepen research in modern toxicology and promote its transformation from folk herbs to standardized medicinal materials.关键词
落地生根/叶生根/景天科/本草考证Key words
Bryophyllum pinnatum/leaf-rooting/Crassulaceae/herbal textual research分类
医药卫生引用本文复制引用
何相锦,卓紫佩,廖华耿,曾元宁,王秋红,邓欣欣,杨冰冰,蔡梓程,陈浩贤,林诗,宋雅婷,潘思曼,林锦华..落地生根本草考证[J].广东药科大学学报,2025,41(5):167-174,8.基金项目
2022年全国名老中医药专家传承工作室建设项目(国中医药人教函[2022]75号) （国中医药人教函[2022]75号）
第七批全国老中医药专家学术经验继承工作项目(国中医药人教函[2022]76号) （国中医药人教函[2022]76号）
国家中医药管理局中医药传承与创新"百千万"人才工程-岐黄工程首席科学家支持项目(国中医药人教函[2021]7号) （国中医药人教函[2021]7号）
全国老药工传承工作室建设项目(国中医药人教函[2024]255号) （国中医药人教函[2024]255号）
广东省基础与应用基础研究基金(No.2023A1515110740)黑龙江省"头雁"团队支持项目(黑龙江省头雁行动领导小组文件[2019]5号) （No.2023A1515110740）
