Volume 53, Part 1, 2019
Algae
Thalassiosira duostra (Bacillariophyta), a new for the flora of Russia freshwater diatom species
S. I. Genkal
Amphoroid and canal-raphid diatoms (Bacillariophyta) of relict Lake Mogilnoye (Kildin Island, Barents Sea)
R. M. Gogorev, E. K. Lange
Vegetation of the red algal belt of the White Sea (European Arctic, Russia)
T. A. Mikhaylova
Fungi
New data on agaricoid basidiomycetes of the Republic of Altai (West Siberia)
I. A. Gorbunova
New mycological records for regions of Russia. 3
V. M. Kotkova, G. B. Kolganikhina
New data on agaricoid fungi (Basidiomycota) of the Urals
O. S. Shiryaeva, M. A. Palamarchuk
Lichens
The first lichenological survey in Koryakia (Northern Kamchatka, Russia) — the last unexplored part of Beringia
D. E. Himelbrant, I. S. Stepanchikova, T. Ahti, V. Yu. Neshataeva
On the type specimens of the names and taxonomic status of species of the genus Dermatocarpon s. l. (Verrucariaceae), described by M. P. Tomin in 1950–1951
T. V. Makryi, A. P. Yatsyna
New records of lichens and lichenicolous fungi from the Tver Region
A. A. Notov, D. E. Himelbrant, I. S. Stepanchikova
Bryophytes
Sphagnum mosses (Sphagnaceae, Bryophyta) of lake-mire complex of Verkhnyaya Balkariya (Central Caucasus)
G. Ya. Doroshina, A. V. Yakimov
Emendation of diagnosis of Nyholmiella furcata (Orthotrichaceae, Bryophyta)
T. N. Otnyukova
New cryptogamic records. 3
I. V. Czernyadjeva (ed.), O. M. Afonina, V. A. Boldyrev, G. Ya. Doroshina, V. E. Fedosov, G. N. Ganasevich, D. E. Himelbrant, S. S. Kholod, E. A. Kozyreva, S. A. Kutenkov, E. Yu. Kuzmina, E. F. Kuznetsova, P. Lamkowski, A. Yu. Lavrskiy, E. D. Lapshina, A. I. Maksimov, T. A. Maksimova, V. Yu. Neshataeva, O. Yu. Pisarenko, N. N. Popova, A. D. Potemkin, Yu. M. Sergeeva