辽宁白石砬子自然保护区的多孔菌

摘要

276 specimens of poroid wood-decaying fungi were collected from Baishilazi Nature Reserve and surrounding area of Kuandian County, Liaoning Province, and 84 species of polypores were identified from these materials. A checklist of the polypores is given, and the host of each species is supplied. Most of the species are the first time reported in the area, and 34 species are new to Liaoning Province. In addition, Perenniporia medulla-panis sensu stricto is new to Chinese fungal flora, and a detailed description of the species is given according to our material. The major elements of wood-inhabiting fungi in Baishilazi Nature Reserve and its surrounding area are the widely distributed temperate species.%1995年9月、2004年6月和8月在中国辽宁省宽甸县白石砬子自然保护区及周围森林采集木腐菌标本276号,经鉴定研究发现多孔菌84种,本文报道了这些多孔菌名录,并根据采样列出了每种的寄主,其中绝大多数种类为该保护区首次报道,34种为辽宁新记录种.Perenniporiamedulla-panis sensu stricto为中国新记录种,根据中国的标本材料对其进行了详细描述.白石砬子自然保护区及周围地区的多孔菌主要是温带广布种.