EN
The list of 30 epilithic lichen species and 2 lichenicolous fungi occurring on the Czarny Grzbiet ridge is presented. All the species grow on mica schist the rock substrate poorly investigated in the Polish part of the Karkonosze Mts till now. Three of them, Lecanora aff. gisleriana, Miriquidica garovaglii and M. pycnocarpa, are discussed in details as specially noteworthy taxa.