广东东源康禾省级自然保护区野生药用植物资源调查

An Investigation of Wild Medicinal Plant Resources in Dongyuan Kanghe Provincial Nature Reserve of Guangdong Province

广东东源康禾省级自然保护区有药用植物175科520属801种,种数占保护区维管植物总种数的78.3%,即超过3/4的种类为药用植物,种类非常丰富。其中蕨类植物31科61种,裸子植物3科3属3种,被子植物141科470属737种,双子叶植物比例优势明显。在这些药用植物中,菊科、草本类、全草(全株)类、清热类、平性类、苦味类分别在种类数量、生活型、药用部分、药性、药味中占优势。文章分析了广东东源康禾省级自然保护区野生药用植物资源的特点和用途,并就如何使保护区的药用植物资源更好地得到保护和利用提出了相关建议。

According to investigation, a total of 801 species belonging to 520 genera 175 families of wild medicinal plants are identified in Dongyuan Kanghe Provincial natural reserve of Guangdong province, and account for 78.3% of the total vascular plants there. There＇re 61 species of fern belonging to 47 genera and 31 families, 3 species of gymnosperm belonging to 3 genera 3 families, and 737 species of angiosperm belonging to 470 genera and 141 families. The angiosperm consists the major part of all the wild medicinal plants. In these medicinal plants, Compositae, herbal class, whole grass （whole plant） class, heat clearing class, neuter nature class, bitter class dominate respectively in quantities of species, life forms, medicinal parts, nature, taste. Based on analyzes of the characteristics and use of wild medical plant resources in Dongyuan Kanghe nature reserve of Guangdong province, and puts forwards some related suggestions about how to make the reserve better protected and development.