Biota and Environment of Natural Areas

Bogacheva A.V.

New and interesting finds of discomycetes in the territory of Khabarovsk region

Year: 2018, Number: 2, Pages: 41-53

In continuation of the mycobiota study of the Far East protected territories, mycological researches were carried out on the territory of Tumninsky and Botchinsky Nature Reserves. Fungal diversity of spruce-fir, larch forests, oak forests and riparian vegetation communities were examined by us. We managed to find 28 widespread Ascomycota species that had not yet been recorded in this territory or developed on other substrates — Ascocoryne sarcoides, Bisporella subpallida, Cheilymenia fimicola, Ch. granulata, Ch. theleboloides, Chlorencoelia versiformis, Chlorociboria aeruginascens, Cudonia circinans, Helvella elastica, H. lacunosa, Hymenoscyphus salicellus, Ionomidotis irregularis, Orbilia luteorubella, O. xanthostigma, Peziza apiculata, Pezizella alniella, Rhytisma salicinum. For the mycobiota of Russia, we indicated 3 new species — Cistella fugiens, Pseudombrophila porcina and Scutellinia kerguelensis. Two species of fungi Dibeloniella citronella and Mollisia cinerella was discovered by us in the mycobiota of the Far East region for the first time. The article contains data on 37 species from several classes of fungi (Lecanoromycetes, Leotiomycetes, Eurotiomycetes, Neolectomycetes, Orbiliomycetes, Pezizomycetes and Sordariomycetes), which were collected by us in 2017. As a result of our research, it became known that Botchinsky Reserve has 115 species of fungi, Tumninsky Reserve – 36. After a series of mycological studies, it was possible to identify 133 species of Ascomycetes in the mycobiota of both protected areas.

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