關鍵詞:擔子菌門 / 刺革菌目 / 親緣關係 / 分類學 / 木材腐朽菌 | Keywords: Basidiomycota / Hymenochaetales / phylogeny / taxonomy / wood-decay fungi摘要:本研究經由形態特徵觀察及ITS與28S rDNA序列之親緣關係分析,確認亞熱帶嗜藍孢孔菌(Fomitiporia subtropica)與榧樹嗜藍孢孔菌(F. torreyae)為臺灣新紀錄種;此外,亦提供版納嗜藍孢孔菌(F. bannaensis)與斑嗜藍孢孔菌(F. punctata)之分類備註,以及臺灣產6種嗜藍孢孔菌屬真菌之檢索表。Abstract: Two species of Fomitiporia, F. subtropica and F. torreyae, are newly recorded in Taiwan based on morphological examinations and phylogenetic analyses of combined ITS and 28S rDNA sequences. Taxonomic notes on F. bannaensis and F. punctata are also provided, along with an identification key to the six species of Fomitiporia known in Taiwan.