Taxonomic study of Collybiopsis (Omphalotaceae, Agaricales) in the Republic of Korea with seven new species - Ji Seon Kim, Yoonhee Cho, Ki Hyeong Park, Ji Hyun Park, Minkyeong Kim, Chang Sun Kim, Young Woon Lim 출처 : MycoKeys. 2022. 03; v.88: 79–108. https://mycokeys.pensoft.net/article/79266/ Basidiomata of the described Collybiopsis species in the Republic of Korea A Co. biformis (이형꽃애기버섯) B Co..