中国森林火烧迹地木生真菌编目OA

Wood-inhabiting fungi represent a significant group of macrofungi characterized by essential ecological functions and substantial economic values.China has vast forest resources,where burned areas—an unique habitat—provide specialized growth substrates for these special fungi.Historically,research on wood-inhabiting fungi within Chinese forest burned areas has remained relatively fragmented.In this study,a systematic investigation of wood-inhabiting fungal resources was conducted across major burned areas nationwide.By integrating field surveys with a comprehensive review of specimens preserved in major domestic herbaria,a total of 347 species was identified and cataloged.These species belong to 190 genera,89 families,16 orders,and 3 classes within Basidiomycota.Notably,99 species are reported from burned habitats for the first time.The dominant orders are Polyporales,Agaricales,and Hymenochaetales,with the sum of species accounting for 66.29%of the total wood-inhabiting species identified.Species of Polyporaceae,Hymenochaetaceae,and Fomitopsidaceae are the most prevailing,representing 19.88%of the total wood-inhabiting species.The dominant genera include Xylodon,Phlebia,Trametes,Steccherinum,Gymnopilus,Mycena,Pholiota,Exidia,Gloeophyllum,Phellinus,Skeletocutis,Ceriporiopsis,Phanerochaete,Peniophora,and Trechispora,with the sum of species accounting for 23.92%of the total wood-inhabiting species recorded.