Volume 55, Part 1, 2021
Algae
New chrysophycean stomatocysts (Chrysophyceae) for Russia from the Omsk Priirtyshye waterbodies
O. P. Bazhenova, D. A. Kapustin
Thalassiosira kozyrenkoae sp. nov. (Bacillariophyta) from the outcrops on the Taman Peninsula (Russia)
G. V. Kovaleva, R. M. Gogorev
Infraspecies complex of Thalassiosira incerta (Bacillariophyta) from Holocene deposits of Taganrog Bay (Sea of Azov): Thalassiosira incerta var. strelnikovae var. nov. and Thalassiosira incerta var. fluvialis var. nov.
G. V. Kovaleva, R. M. Gogorev, A. V. Nazarenko
Fungi
Powdery mildew fungi (Erysiphaceae) of the Fergana Valley (within Uzbekistan): a first annotated checklist
A. A. Abdurazakov, T. S. Bulgakov, T. N. Kholmuradova, Yu. Sh. Gafforov
New data on aphyllophoroid fungi (Basidiomycota) of the Darvinsky State Nature Biosphere Reserve (within the Vologda Region)
V. M. Kotkova
Lichens
The genus Rinodina (Physciaceae, lichenized Ascomycota) in the Magadan Region (Far East of Russia)
I. A. Galanina, L. S. Yakovchenko, E. V. Zheludeva, Y. Ohmura
New exploration in Koryakia – the lichens of the Cape Goven, Bering Sea coast (Northern Kamchatka, Russia)
D. E. Himelbrant, I. S. Stepanchikova, T. Ahti, V. Yu. Neshataeva
Remarkable records of Micarea (Pilocarpaceae) from the Russian Far East. II
L. A. Konoreva, S. V. Chesnokov, G. M. Tagirdzhanova
A revision of the lichen genus Platismatia (Parmeliaceae) in Russia, with a key to the species
E. S. Kuznetsova, I. S. Stepanchikova, I. F. Skirina, S. V. Chesnokov, D. E. Himelbrant
Additions to the lichen flora of the Kerzhensky Nature Reserve and Nizhny Novgorod Region
I. N. Urbanavichene, G. P. Urbanavichus
Lichens and related fungi of the reserve “Svislochsko-Berezinsky” (Belarus)
A. P. Yatsyna
Bryophytes
Contribution to the moss flora of tundra zone of the Kola Peninsula (North-West of Russia)
O. A. Belkina, A. Yu. Likhachev
New cryptogamic records. 7
I. V. Czernyadjeva, E. A. Davydov, A. A. Efimova, R. M. Gogorev, D. E. Himelbrant, V. M. Kotkova, E. Yu. Kuzmina, A. V. Leostrin, E. L. Moroz, V. Yu. Neshataeva, A. A. Notov, Yu. K. Novozhilov, A. G. Paukov, N. N. Popova, A. D. Potemkin, I. S. Stepanchikova, Yu. V. Storozhenko, L. S. Yakovchenko, M. I. Yurchak, L. F. Volosnova, M. P. Zhurbenko, M. V. Zyatnina