中文摘要：

对山西省历山和庞泉沟自然保护区的木生真菌进行了野外采集和室内鉴定研究，在532号标本中，鉴定多孔菌105种，革菌及齿菌18种。其中齿状真菌棉毛纤刺皮菌Fibrodontiagossypina、钙生棕绒毛菌Tomentellacalcicola和孔状真菌白褐叉丝孔菌Dichomitusalbidofuscus为我国木生真菌新记录种。根据采集的标本，对3种真菌进行了详细的描述及显微结构绘图，并列出上述123种木生真菌的名称，同时列出了每种的寄主或基质。

英文摘要：

Lignicolous fungi from Lishan and Pangquangou Nature Reserve of Shanxi Province were investigated, and 105 species of polypores and 28 species of corticioid fungi were identified based on 532 collected samples. Among them, two odontioid fungi, Fibrodontia gossypina, Tomentella calcicola, and one poroid species, Dichomitus albidofuscus, are newly recorded from China. Illustrated descriptions of these three species are given based on the Chinese materials. Two al- phabetical checklists of these 123 lignicolous fungi with substrates and collecting data are given