First records of algae for the Orenburg Region and Urals of Russia, for the Republic of Belarus and Georgia, fungi for St. Petersburg, Kemerovo and Novosibirsk regions, republics of Altai and Tuva, Altai, Krasnoyarsk and Trans-Baikal territories, myxomycetes for the Omsk and Tomsk regions, republics of Tuva and Sakha (Yakutia) of Russia and Republic of Belarus, lichens, lichenicolous and allied fungi for the Omsk, Ryazan, Sakhalin and Tver regions, Altai, Khabarovsk and Primorye territories, mosses for St. Petersburg, the Leningrad, Saratov and Tula regions, Stavropol Territory, and New Siberian Islands Archipelago, liverwort for St. Petersburg and Krasnoyarsk Territory are presented. The data on their localities, habitats, distribution are provided. The specimens are kept in the herbaria of the Altai State University (ALTB), the Papanin Institute for Biology of Inland Waters of the Russian Academy of Sciences (IBIW), the Komarov Botanical Institute RAS (LE), the Mire Research Group of the Papanin Institute for Biology of Inland Waters of the Russian Academy of Sciences (MIRE), the V. F. Kuprevich Institute of Experimental Botany of the National Academy of Sciences of Belarus (MSK), the Central Siberian botanical garden SB RAS (NSK), the «Galichya Gora» Nature Reserve (VU), the Georgian National Herbarium at the Institute of Botany of the Ilia State University (TBI), and algological collection in the laboratory of the Algology Group of the Institute for Cellular and Intracellular Symbiosis of the Ural Branch of the Russian Academy of Sciences. Barcodes ITS1-5.8S-ITS2 fungal nrDNA region of some specimens have been deposited in the GenBank NCBI
Key words: Arcyria congesta, Arcyria denudata, Arcyria incarnata, Arcyria minuta, Arrhenia gerardiana, Arthonia biatoricola, Arthonia helvola, Asterophoma mazaediicola, Auricularia americana, Bacidina inundata, Bacidina mendax, Bacidina modesta, Bilimbia lobulata, Blennothallia crispa, Calvatia turneri, Ceriporia bresadolae, Ceriporia torpida, Cerioporus squamosus, Chaenothecopsis pusiola, Cheiromycina petri, Chlorophyceae, Clitocybe amarescens, Cnestrum alpestre, Comatricha cancellata, Comatricha elegans, Comatricha ellae, Comatricha laxa, Comatricha tenerrima, Coniophora arida, Coppinsiella ulcerosa, Cortinarius croceus, Crepidotus cesatii, Crepidotus tobolensis, Cribraria aurantiaca, Cuphophyllus pratensis, Dentipellis fragilis, Dichotomosiphonaceae, Dichotomosiphon tuberosus, Didymium crustaceum, Didymium nullifilum, Echinostelium apitectum, Echinostelium fragile, Echinostelium minutum, Enchylium tenax, Enerthenema papillatum, Fuligo leviderma, Fuligo septica, Fuscidea arboricola, Geastrum fimbriatum, Grimmia muehlenbeckii, Grimmia orbicularis, Gymnopilus luteofolius, Haptophyta, Hemitrichia minor, Hemitrichia pardina, Hemitrichia serpula, Heterocephalacria physciacearum, Heteroradulum kmetii, Hydnomerulius pinastri, Hygrocybe ceracea, Hymenomonas roseola, Hyphoderma setigerum, Kuettlingeria atroflava, Lacrymaria glareosa, Lactarius scoticus, Lamproderma scintillans, Lecanora aitema, Lecanora argentea, Lecanora cenisia, Licea biforis, Lecidella carpathica, Lycogala epidendrum, Lycogala flavofuscum, Marasmius limosus, Melanoleuca polioleuca, Metatrichia vesparia, Metuloidea fragrans, Micarea byssacea, Mycena galericulata, Mycena meliigena, Myrionora albidula, Myurella sibirica, Neofavolus suavissimus, Oligonema favogineum, Oligonema persimile, Ossicaulis lachnopus, Oxyporus philadelphi, Pachyphiale fagicola, Paradiacheopsis fimbriata, Parasola plicatilis, Perichaena quadrata, Perichaena vermicularis, Phaeomarasmius erinaceus, Phaeophyscia pusilloides, Phlebia subochracea, Pholiota polychroa, Physarum auriscalpium, Physarum bivalve, Physarum flavicomum, Physarum viride, Pluteus leoninus, Pluteus leucoborealis, Pluteus rangifer, Pluteus romellii, Pluteus salicinus, Pluteus velutinus, Pluteus umbrosoides, Porostereum spadiceum, Porpidia contraponenda, Radulodon erikssonii, Ramonia himelbrantii, Reticularia splendens, Rhizocarpon roridulum, Rhynchostegium rotundifolium, Riccia fluitans, Riccia rhenana, Ricciocarpos natans, Rufoplaca subpallida, Russula medullata, Sarcodontia spumea, Scapania apiculata, Scapania curta, Schistidium crassipilum, Sphagnum pulchrum, Staurothele rupifraga, Stemonitis axifera, Stemonitis fusca, Stemonitis splendens, Stemonitopsis typhina, Tricholomopsis flammula, Vaucheria bursata, Vaucheria canalicularis, Vaucheria cruciata, Vaucheria prona, Vaucheria pseudaversa, Vaucheria undulata, Verrucaria muralis, Xanthophyta, Xerocomellus porosporus, agaricoid basidiomycetes, aphyllophoroid fungi, coccoliths, flora, green algae, hepatics, lichenicolous fungi, lichens, mosses, myxomycetes, yellow-green algae, Altai Territory, Bolshekhekhtsirsky Nature Reserve, Brest Region, East Siberia, European Russia, Georgia, Grodno Region, Kakheti Region, Kemerovo Region, Khabarovsk Territory, Krasnoyarsk Territory, Leningrad Region, Minsk, National Park “Narochansky”, New Siberian Islands, Novosibirsk Region, Oksky Biosphere Reserve, Omsk Region, Orenburg Region, Primorye Territory, Republic of Altai, Republic of Belarus, Republic of Sakha (Yakutia), Republic of Tuva, Russia, Ryazan Region, Sakhalin Island, Sakhalin Region, Salair National Park, Saratov Region, Siberia, South Urals, St. Petersburg, Stavropol Territory, Tchiauri forest, Tomsk Region, Trans-Baikal Territory, Tula Region,Tver Region, West Siberia.
