广西兰科药用植物新资源的调查研究

Investigation of New Medicinal Plants Resources of Orchidaceae in Guangxi

为了解广西兰科药用植物新资源的种类与分布。采用野外考察、标本采集、分类学研究与资料查阅整理相结合等方法,并对《广西药用植物名录》、《广西中药资源名录》等中草药资源专著收载的兰科药用植物种类、拉丁学名、地理分布进行考订。调查研究整理出广西兰科药用植物新资源36属69种,2种为误载,19种为拉丁异名,确认广西现有兰科药用植物181种。广西兰科药用植物资源丰富,建议深入研究其有效成分和药理活性,加快种质保存及繁育技术研究,为保护与合理开发利用提供理论依据。

In order to understand species and distribution of new medicinal plants resources of Orchidaceae in Guangxi,species Latin name and geographical distribution of medicinal plants of Orchidaceae,which were recorded in works of Chinese herbal medicine resource such as List of Medicinal Plants in Guangxi and Guangxi Traditional Chinese Medicine Resource Directory were identified based on wild visits,sample collection,taxonomy research and literature consultancy.36 families and 69 species of new Orchidaceae medicine plants were identified,of which 2 species were mistakenly recorded and 19 species belonged to synonymy.It was confirmed that there were 181 species of Orchidaceae medicinal plants existed in Guangxi,which was rich in medical pants resources of Orchidaceae.Effective components and pharmacological activity should be studied further and the research of germplasm preservation and breeding technology should be accelerated so as to provide fundamental references for rational conservation and utilization of the resources.