Erioscyphella abnormis (Lachnaceae: Ascomycota), an unrecorded species in Korea

In the course of the mycofloristic survey, the authors collected an ascomycetous mushroom with a small yellow disc covered with brownish hairs. The morphological and molecular identifications showed that this fungus is Erioscyphella abnormis, which has not been recorded in Korea. In this article, its diagnostic description, illustration, and cultural characteristics are provided.