To understand microorganism effects on wild mushroom fruiting bodies, we investigated the fungi in hyphosphere soil supporting wild mushroom species Cortinarius violaceus, Amanita hemibapha, Laccaria vinacelavellanea, and Amanita verna found in the Gotjawal area of Jeju Island. Fungal species identification based on morphological traits and molecular analysis of ITS, LSU rDNA, and -tubulin gene sequences resulted in isolation and identification of eleven fungal species previously unrecorded in Korea. These newly-recorded species are: Arthrinium kogelbergensis, Kalmusia longisporum, Keithomyces carneum, Neopyrenochaeta cercidis, Penicillium ranomafanaense, Phomatodes nebulosa, Pyrenochaeta nobilis, Tolypocladium album, Talaromyces kendrickii, Talaromyces qii, and Umbelopsis gibberispora, and their morphological characteristics and phylogenetic positions are described.

• 노형진(단국대학교 생명과학부 미생물학전공) | Hyeongjin Noh (Department of Microbiology, Dankook University, Cheonan 31116, Korea)
• 김예인(단국대학교 생명과학부 미생물학전공) | Ye In Kim (Department of Microbiology, Dankook University, Cheonan 31116, Korea)
• 이동형(단국대학교 생명과학부 미생물학전공) | Dong Hyeung Lee (Department of Microbiology, Dankook University, Cheonan 31116, Korea)
• 고평열(제주대학교 친환경농업연구소) | Pyung Yeol Ko (Sustainable Agriculture Research Institute, Jeju National University, Jeju 63243, Korea)
• 박혜성(농촌진흥청 국립원예특작과학원 인삼특작부 버섯과) | Hye Sung Park (Mushroom Research Division, NIHHS, RDA, Eumseong 27709, Korea)
• 이강효(농촌진흥청 국립원예특작과학원 인삼특작부 버섯과) | Kang-Hyo Lee (Mushroom Research Division, NIHHS, RDA, Eumseong 27709, Korea)
• 김성환(단국대학교 생명과학부 미생물학전공) | Seong Hwan Kim (Department of Microbiology, Dankook University, Cheonan 31116, Korea) Corresponding author