The lichens and lichenicolous fungi of the north-western part of the Krasnoznamensky District of the Kaliningrad Region
... examine the lichen biota of the northwestern part of the Krasnoznamensk municipal district (part of the Sheshupe ancient alluvial plain). This is the first such study for the Krasnoznamensk district. Field research was conducted in the vicinity of the western part of the Neman forest and the Velikoe bog in 2022 and 2023. Laboratory processing of the collected materials with species identification was carried out using standard methods. The collected field materials significantly enriched the lichen ...