• The Korean Journal of Mycology
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• v.51 no.4
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• pp.335-347
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• 2023

Sordariomycetes is the second largest class of Ascomycota, distributed throughout various habitat including terrestrial and aquatic environments and also existing as endophytes. We isolated endophytic fungal strains in Korea, identifying them based on their morphological characteristics and molecular analyses, using eight specific DNA regions for accurate genus identification. We identified five previously unrecorded endophytic fungal species in Korea: Chaetomium subaffine, Colletotrichum jiangxiense, Colletotrichum sydowii, Diaporthe vacuae and Neurospora tetraspora. In this study, we describe the morphological characteristics and present our phylogenetic analyses of these five fungal species.