Thirteen rare species of the genus Clitocybe found in Slovakia are described along with their distinguishing features. A new variety C. gibba var. adstringens is described. Two species are reported as new for Europe: C. hygrophoroides Bigelow and C. olivaceobrunnea Bigelow. The taxonomic complexity of the genus Clitocybe is discussed and the lack of focused mycofloristic studies in Czechoslovakia is noted.
Hagara L. (1989): Saltene Trichterlinge (Clitocybe) von der Slowakei. – Česká Mykologie 44(1): 26–30.