New stage in the study of lichenicolous fungi – Diederich et al. 2022. Flora of Lichenicolous Fungi, Vol. 1, Basidiomycota. National Museum of Natural History, Luxembourg. (2022). CHORNOMORSKI BOTANICAL JOURNAL, 18(4), 377-379. https://doi.org/10.32999/ksu1990-553X/2022-18-4-5