Phytodiversity of Eastern Europe

4-31

Authors: Saksonov S.V., Senator S.A.

The chronicle of formation of the Russian Botanical Society (1915-1941) is presented. The information about the meetings of the Society, its structure and pub-lishing activity provides.

102-111

Authors: Votkalchuk E.A.

As the result of researches it was defined that flora of Vyhorlat-Hutyn mountain range (Ukrainian Carpathians) consists of 1275 species of vascular plants, 180 species of them require protection. For the first time 5 rare species were found on the researched territory: Botrychium matricariifolium, Salvinia natans, Wollfia arrhiza, Diphasiastrum issleri. Utricularia vulgaris. The representation of rare species was analyzed in regional, national and international nature-protective documents.

121-131

Authors: Czhobadze A.B., Philippov D.A.

The article presents data on 75 new records of 14 protected and 4 recommended for protection lichen species in 10 districts of the Vologda Region. 11 rare lichen species were first found in regional protected areas of the Vozhega, Vytegra, Kaduy, Kirillov, Syamzha and Tarnoga districts: 1) nature monument “Severnye Orchidei” (Ramalina dilacerata); 2) Verkhne-Andomskiy Reserve (Alectoria sarmentosa, Ramalina farinacea, R. fastigiata); 3) Soydozerskiy Reserve (Evernia divaricata, Ramalina subfarinacea); 4) protected nature complex “Onezhskiy” (Cladonia stygia, Ramalina dilacerata, R. sinensis); 5) Kharinskiy Reserve (Cladonia stygia); 6) Shalgo-Bodunovskiy Les Reserve (Evernia divaricata); 7) Shichengskiy Reserve (Cladonia stygia, Icmadophila ericetorum); 8) Ilezskiy Reserve (Anaptychia ciliaris); 9) Spasskiy Bor Reserve (Icmadophila ericetorum, Multiclavula mucida, Ramalina dilacerata). Also, near the border of “Unzhenskiy Les” landscape reserve (Babushkin district), Gyalolechia flavorubescens and Tuckermannopsis ciliaris were found. Ma-jor part of the mentioned rare species was found in the north-east of the Vytegra dis-trict, on the area of the planned Atlekskiy Reserve. 9 rare lichen species (Alectoria sarmentosa, Bryoria fremontii, Cladonia stygia, Evernia divaricata, Gyalolechia fla-vorubescens, Icmadophila ericetorum, Ramalina baltica, R. fastigiata, R. thrausta) were detected here.

138-155

Authors: Pesterov A.O., Ovcharenko M.S., Neshataeva V.Y.

The geobotanical characteristic of the mountain tundra communities of the volcanic districts on the territory of the Kronotsky State Natural Reserve (Eastern Kamchatka) is presented. The ecologo-phytocoenotical classification based on 240 relevés has been elaborated using the main classification principles and methods of Russian geobotanical school approach. As the result 20 associations, 12 formations and 5 classes of formations were revealed. The synopsis of assocoations and the di-agnostic table of the syntaxa are presented. The peculiarities of their species compo-sition, community structure, ecology and altitudinal distribution are characterized.