Lišejníky zaznamenané během podzimního bryologicko-lichenologického setkání v Labských pískovcích 2010

List of 118 lichens and 12 lichenicolous or lichen-allied fungi recorded during the autumnal bryo-lichenological meeting in the České Švýcarsko National Park and the Lužické hory Mts (northern Bohemia) in 2010 is presented. One locality was revisited by one of the authors (ZP) in 2012. Our attention was focused mainly on basalt screes and rocks (Javor Mt., Růžovský vrch Mt.). We visited also deep sandstone valleys (Křinice and Kamenice river valleys) and a burnt pine forest near Jetřichovice village. Cladonia macrophylla, Enterographa zonata, Lecanora cinerescens, Lecidea commaculans, Micarea leprosula, Miriquidica nigroleprosa, Protothelenella sphinctrinoides, Stereocaulon dactylophyllum, and S. pileatum represent the most remarkable records from basalt screes and rocks. Several regionally rare epiphytic lichens were observed in the Kamenice river valley (e.g. Agonimia repleta, Arthonia vinosa, Graphis scripta, Jamesiella anastomosans, Opegrapha vermicellifera, Porina leptalea and Thelotrema lepadinum). Lecanora cinerescens is published here as new for the Czech Republic. Nectriopsis rubefaciens is reported from the second locality in the country.