Four New Records of Agaricales from Halla Mountain of Jeju Island in Korea

Four species such as Amanita gemmata, Tricholoma aurantiipes, Panellus violaceofulvus, and Leucopaxillus septentrionalis which were found in Jeju Island, are first reported in Korea. Four species were identified with macro- and microscopic descriptions and distinctive characters are presented for each species. A. gemmata and T. aurantiipes were collected in evergreen broadleaf forest of Gwaneumsa and the former also founded in Manjanggul. P. violaceofulvus was collected in subalpine plants including Abies koreana and Carpinus laxiflora of Halla Mountain. And L. septentrionalis recorded in deciduous broadleaf forest of Tamla valley.