清西陵位于河北省易县境内 ,北依永宁山 ,南傍易水河。土壤为褐土 ,陵区主要树种有油松、侧柏、多种杨树、白榆、旱柳、刺槐及苹果等。为了搞清清西陵地区的真菌种类及真菌病害 ,从 1 999年 5月至 2 0 0 1年 9月对清西陵地区的真菌进行了野外调查。现将调查结果总结如下 :1　调 Qing Xiling is located in Yixian County, Hebei Province, north by Yongning Hill, south of Yishui River. The soil is cinnamon. The main tree species in the tomb area are Chinese pine, arborvitae, various poplar, elm, willow, locust and apple. In order to clarify the fungal species and fungal diseases in the Xiling area, a field survey was conducted on the fungi in the Qing Xiling area from May 1999 to September 2001. Now the survey results are summarized as follows: 1 tune