广东省中山市药用蕨类植物资源调查

目的]对广东省中山市药用蕨类植物资源进行调查,为合理开发利用资源、药材鉴别和保证临床用药的安全有效提供科学依据。方法]根据多次野外实地调查(包括标本的采集、记载、摄影)、查阅文献资料和鉴定整理,对中山市药用蕨类植物的种类组成和药用状况等方面进行了初步调查研究。结果]中山市现有药用蕨类植物31科44属63种,绝大多数以全草入药,少数以根状茎或孢子入药。结论]该地区药用蕨类资源丰富,部分种类的蕴藏量较大,但已被开发利用的很少,很多珍稀物种和常用种类有待于进一步研究和开发利用。

Survey on Medicinal Pteridophytes Resource of Zhongshan City in Guangdong Province

Objective] Medicinal pteridophytes resources of Zhongshan City in Guangdong Province were surveyed to provide the scientific basis for the rational exploitation,identification of medicinal herbs and effective clinical usage of drugs.Method] Based on the investigation and taxonomy in Zhongshan,the composition,ecological habits and medicinal value of pteridophytes were analyzed.Results] There were 63 species of medicinal pteridophytes in in Zhongshan,belonging to 31 families and 44 genera.The grass and root were the main part to be taken as medicine.Conclusion] Pteridophytes occupy a certain status in vegetation types and compositions in this area,and many rare species and common used herbs are not well developed.It was necessary to develop a workable plan for the development and utilization based on the scientific and systemic researches.