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Type: Article
Published: 2014-11-19
Page range: 1–28
Abstract views: 20
PDF downloaded: 1

Fungi of the Russian Far East 2. New species and new records of Marasmius and Cryptomarasmius (Basidiomycota)

Komarov Botanical Institute of the Russian Academy of Sciences, Prof. Popov Str. 2, RUS-197376, Saint Petersburg, Russia
Komarov Botanical Institute of the Russian Academy of Sciences, Prof. Popov Str. 2, RUS-197376, Saint Petersburg, Russia
Moravian Museum, Department of Botany, Zelný trh 6, CZ-659 37, Brno, Czech Republic
Tula State L.N. Tolstoy Pedagogical University, Lenin Prospect 125, RUS-300026, Tula, Russia
Institute of Biology & Soil Science, Far East Branch of the Russian Academy of Sciences, 100-letiya Vladivostoka Prospect 159, RUS-690022, Vladivostok, Russia
new species new records Marasmiaceae Physalacriaceae taxonomy molecular phylogeny Far East of Russian Federation

Abstract

During the study of mycobiota in the Russian Far East several interesting collections belonging to the genera Marasmius and Cryptomarasmius were made. Here we report the first records of Marasmius cf. ochroleucus, M. occultatiformis and Cryptomarasmius aucubae for the investigated territory. Two species (Marasmius macrocystidiosus, M. insolitus) and one variety (M. cohaerens var. mandshuricus) are described as new. Detailed morphological descriptions and illustrations are given. The relationships of the studied taxa with close species are discussed. Molecular phylogenetic reconstructions based on ITS and nrLSU data sets were conducted.