在多姿多彩的中药宝库中,有一种以益肝肾、壮腰膝而著称的要药——杜仲。它古称“曼榆”,又名“木绵”,为杜仲科落叶乔木,分布在我国西部至中部气候湿润、土壤肥沃的地区,为我国特产优良树种。说也奇怪,杜仲似乎是土生土长的“中国树”,不愿在它乡落户,许多国家想方设法引种我 In the colorful treasure trove of traditional Chinese medicine, there is a kind of medicine called Eucommia ulmoides that is famous for its liver, kidney and strong waist. It is known as “Mangan”, also known as “Kapok”. It is a deciduous tree of the Eucommia ulmoides tree. It is distributed in the wet and fertile areas in the west of China to the middle of the country. It is an excellent tree species in China. Oddly speaking, Du Zhong seems to be a native “Chinese tree,” and does not want to settle in this township. Many countries are trying to introduce me.