Five New Recorded Species to Korea: Calycina shangrilana, Cosmospora khandalensis, Nectria dematiosa, Tolypocladium capitatum, and Tympanis piceae

A project was conducted at the Taebaeksan National Park from 2019 to 2022 to determine the diversity of indigenous and unrecorded fungi in Korea. Five new recorded ascomycotetes were identified among the collected specimens: Calycina shangrilana, Cosmospora khandalensis, Nectria dematiosa, Tolypocladium capitatum, and Tympanis piceae. These species were identified based on morphological analysis and molecular and phylogenetic analyses of the internal transcribed spacer (ITS) region, In this study. we provide detailed macro- and micro-morphological figures with phylogenetic trees to support the discovery of five new species in Korea.