Contribution to the liverwort flora of Burlyashchy and Central'ny Semyachik Volcanoes and Uzon Caldera (Kronotsky State Nature Reserve, Eastern Kamchatka)
New data about the distribution of 41 species of liverworts in the Kronotsky State Nature Reserve are provided (areas of Burlyashchy, Central'ny Semyachik and Uzon volcanoes). 14 species marked by asterisk are new for the Reserve, 6 — new for the Uzon Caldera. The list of 31 liverwort species of Burlyashchy and Central'ny Semyachik volcanoes is provided for the first time.