2020, Vol. 105, N 12

CONTENTS

Original Articles

A. G. Tsurykau, E. E. Muchnik. Taxonomic analysis of lichen biota of Belarus

Communications

A. O. Gorbunova, O. I. Sumina. Dynamics of mycorrhization in some plant species during progressive succession on sand quarries (Leningrad Region)

O. A. Nikolaeva, V. V. Semenova, N. S. Danilova. Ontogeny and coenopopulation structure of Gagea pauciflora (Liliaceae) in the Central Yakutia

Floristic Records

S. A. Bulatov. Newly found diatom species for flora of Kara-Bogaz-Gol Bay (Caspian Sea)

V. S. Vishnyakov, R. E. Romanov, A. S. Komarova, E. A. Belyakov, D. S. Moseev, E. Yu. Churakova, A. B. Czhobadze, D. A. Philippov. New charophyte records (Characeae) in European Russia

A. B. Ismailov. New species of lichens for Dagestan

Protection of Plant World

A. A. Bobrov, O. A. Mochalova, E. V. Chemeris. Aquatic vascular plants of the National Park “Beringia” (East Chukotka)

Jubilees and Memorial Dates

M. Yu. Tikhodeeva, D. M. Mirin. Viktor Semenovich Ipatov. To the 90th anniversary