is a genus of the gymnopoid/marasmioid complex of the family Omphalotaceae. The classification system of has recently undergone large changes through molecular approaches. The new classification system has not been applied for in the Republic of Korea, and general research on this genus was also lacking. In this study, we analyzed the species in the Republic of Korea by assessing all gymnopoid/marasmioid specimens collected nationwide for ten years by combining morphological approaches and multilocus (ITS + nrLSU) phylogenetic analysis. We thus confirmed that 16 species of are present in the Republic of Korea, including two previously unreported species ( and ) and seven new species ( , , , , , , and ). A thorough examination of the suggested that it is difficult to distinguish or identify the species based on morphological characteristics only; a combined molecular approach is needed for accurate identification. The database of the Republic of Korea is updated, and information on the new species is provided. Five new combinations from to are also proposed ( , , , , and ).
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| http://dx.doi.org/10.3897/mycokeys.88.79266 | DOI Listing |
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