 Gall-forming fungus Nodulisporium cecidiogenes near Kuzmolovo, north from Saint Petersburg. Russia, September 24, 2017
 Gall-forming fungus Nodulisporium cecidiogenes near old railrod tracks near Kuzmolovo, north from Saint Petersburg. Russia, September 24, 2017
 Gall-forming fungus Nodulisporium cecidiogenes on a fallen oak on a beach in Tarkhovka Park, west from Saint Petersburg. Russia, August 26, 2017
 Close up of gall-forming fungus Nodulisporium cecidiogenes on a fallen oak on a beach in Tarkhovka Park, west from Saint Petersburg. Russia, August 26, 2017
 Nodulisporium cecidiogenes, a gall-forming mycoparasite of brown rot fungus (cellar mushroom) Coniophora puteana on a tree near Lisiy Nos, west from Saint Petersburg. Russia, September 12, 2016
 Green wood cup fungus (Chlorociboria aeruginascens) on a rotten log near Kuzmolovo, north from Saint Petersburg. Russia, September 3, 2017
 Young stage of gelatinous green porecrust fungus (Gloeoporus pannocinctus) on rotten wood near Kuzmolovo, north from Saint Petersburg. Russia, September 3, 2017
 Burgundydrop bonnet mushrooms (Mycena haematopus) on rotten wood near Kuzmolovo, north from Saint Petersburg. Russia, September 3, 2017
 Wet rot fungus (Coniophora puteana) on a rotten log near Kuzmolovo, north from Saint Petersburg. Russia, September 3, 2017
 Wet rot (Coniophora puteana) corticioid fungus on a rotten log near Kuzmolovo, north from Saint Petersburg. Russia, September 3, 2017
 Gelatinous green porecrust fungus (Gloeoporus pannocinctus) on a rotten log near Kuzmolovo, north from Saint Petersburg. Russia, September 3, 2017
 Immature gelatinous green porecrust fungus (Gloeoporus pannocinctus) on rotten log near Kuzmolovo, north from Saint Petersburg. Russia, September 3, 2017
 Close up of immature stage of gelatinous green porecrust fungus (Gloeoporus pannocinctus) on rotten log near Kuzmolovo, north from Saint Petersburg. Russia, September 3, 2017
 Malformed white birch bolete mushroom (bog bolete, Leccinum holopus) with a swollen stem damaged by gall-forming fungus near Kavgolovskoe Lake south from Oselki, 8 miles north from Saint Petersburg. Russia, September 23, 2015
 Green elfcup mushrooms (Chlorociboria aeruginascens) on a rotten log near Kuzmolovo, north from Saint Petersburg. Russia, September 3, 2017
 White poroid fungus on rotten wood in Sosnovka Park. Saint Petersburg, Russia, September 2, 2017
 Small mushrooms Phaeohelotium epiphyllum (Hymenoscyphus epiphyllus) on a rotten leaf near Kuzmolovo, north from Saint Petersburg. Russia, September 24, 2017
 Pale brittlestem mushrooms (Psathyrella candolleana)(?) on rotten wood east from Kuzmolovo, north from Saint Petersburg. Russia, June 8, 2014
 Wood tinted by mycelium of green elfcup mushrooms (Chlorociboria aeruginascens) near Kuzmolovo, north from Saint Petersburg. Russia, September 24, 2017
 Omphalinoid mushrooms Arrhenia rickenii(?) together with Tephrocybe atrata(?) among charred wood on a site of fire near Kuzmolovo, north from Saint Petersburg. Russia, September 24, 2017
 Crust fungus Radulomyces confluens near Kuzmolovo, north from Saint Petersburg. Russia, September 24, 2017
 Crust fungus Radulomyces confluens near Kuzmolovo, north from Saint Petersburg. Russia, September 24, 2017
 Fringe of crust fungus Radulomyces confluens near Kuzmolovo, north from Saint Petersburg. Russia, September 24, 2017
 Orange timber fungus Pseudomerulius aureus on a wet log near Kuzmolovo, north from Saint Petersburg. Russia, September 3, 2017
 Crust fungus on rotten wood in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 6, 2017
 Blue cups of fungus Chlorociboria aeruginosa on rotten wood in Sosnovka Park. Saint Petersburg, Russia, August 14, 2017
 Stilbella byssiseda mushrooms on rotten wood in Sosnovka Park. Saint Petersburg, Russia, September 23, 2017
 Slime mold Trichia scabra on rotten wood in Sosnovka Park. Saint Petersburg, Russia, September 13, 2017
 Close up of slime mold Trichia scabra on rotten wood in Sosnovka Park. Saint Petersburg, Russia, September 13, 2017
 White wood coral mushrooms (Lentaria epichnoa) on a rotten log in Posiolok near Vyritsa, 50 miles south from Saint Petersburg. Russia, September 29, 2017
 Mushrooms Sarcoscypha austriaca on rotten wood near Oselki on roadside near Kavgolovskoe Lake. North from Saint Petersburg, Russia, May 3, 2017
 White wood coral mushrooms (Lentaria epichnoa) on a rotten mossy log in Posiolok near Vyritsa, 50 miles south from Saint Petersburg. Russia, September 29, 2017
 Sidera lenis (Skeletocutis lenis)(?) poroid fungus on rotten wood of a pine tree in Sosnovka Park. Saint Petersburg, Russia, March 27, 2017
 Felt saddle mushrooms (Helvella macropus) with saddle s child mold fungus (Hypomyces cervinus) near Kuzmolovo, north from Saint Petersburg. Russia, September 3, 2017
 White wood coral mushrooms (Lentaria epichnoa) on a rotten mossy log near Oredezh River in Posiolok near Vyritsa, 50 miles south from Saint Petersburg. Russia, September 29, 2017
 Bay cup fungus (Peziza badia) in Kuzmolovo, north from Saint Petersburg. Russia, July 26, 2017
 Common bonnet mushrooms (Mycena galericulata) on rotten wood near Kavgolovo Lake, north from Saint Petersburg. Russia, September 5, 2016
 Pinkish mold fungus Hypomyces rosellus(?) on rotten wood in area of New Sylvia in Pavlovsk Park. Pavlovsk, a suburb of Saint Petersburg, Russia, September 8, 2018
 Some white poroid fungus on rotten pine stump in Sosnovka Park. Saint Petersburg, Russia, September 2, 2017
 Bay cup fungus (Peziza badia) in a pine forest in Kuzmolovo, north from Saint Petersburg. Russia, July 26, 2017
 Some yellowish corticioid fungus on a log on an old railroad path near Kuzmolovo, north from Saint Petersburg. Russia, August 10, 2017
 Soft porous fungus covering rotten birch bark in Sosnovka Park. Saint Petersburg, Russia, September 2, 2017
 Hydnoid fungus Mycoacia aurea(?) on the underside of a rotten birch log in Sosnovka Park. Saint Petersburg, Russia, September 2, 2017
 Corticioid fungus Steccherinum fimbriatum on a log on an old railroad path near Kuzmolovo, north from Saint Petersburg. Russia, August 10, 2017
 Some pinkgill (Entoloma(?)) mushrooms near Kuzmolovo, north from Saint Petersburg. Russia, September 24, 2017
 Some oyster mushroom (Pleurotus) near Kuzmolovo, north from Saint Petersburg. Russia, September 24, 2017
 Asterophora parasitica mushrooms on a rotten cap of Russula in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Candelabra coral fungus (Artomyces pyxidatus) on an old railroad path near Kuzmolovo, north from Saint Petersburg. Russia, July 26, 2017
 Lemon disco fungus (Bisporella citrina) on a log on an old railroad path near Kuzmolovo, north from Saint Petersburg. Russia, August 10, 2017
 Corticioid mushroom Radulomyces confluens near Kuzmolovo, north from Saint Petersburg. Russia, September 24, 2017
 Some dark fibrecap (Inocybe) mushrooms near Kuzmolovo, north from Saint Petersburg. Russia, September 24, 2017
 Meadow in Urochishche Hianikiayze area near Kuzmolovo, north from Saint Petersburg. Russia, September 24, 2017
 Some white and yellow timber mushrooms near Kuzmolovo, north from Saint Petersburg. Russia, September 3, 2017
 Mountain ash in Urochishche Hianikiayze area near Kuzmolovo, north from Saint Petersburg. Russia, September 24, 2017
 Timber fungus Dentipellis fragilis on a large rotten oak in Blizhnie Dubki area near Lisiy Nos, west from Saint Petersburg. Russia, September 11, 2017
 Young Asterophora parasitica mushrooms on a rotten cap of Russula in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Frost pattern of corticioid fungus Steccherinum fimbriatum on a log on an old railroad path near Kuzmolovo, north from Saint Petersburg. Russia, August 10, 2017
 Texture of rust fungus Chrysomyxa pyrolae on a leaf of shinleaf taken from old railroad path in Kuzmolovo, north from Saint Petersburg. Russia, May 16, 2017
 Rust fungus Chrysomyxa pyrolae underside of a leaf of shinleaf taken from old railroad path in Kuzmolovo, north from Saint Petersburg. Russia, May 16, 2017
 Twotone funnel mushrooms (Clitocybe metachroa) near Kuzmolovo, north from Saint Petersburg. Russia, September 24, 2017
 Humpback inkcap mushrooms (Coprinopsis acuminata) near Kuzmolovo, north from Saint Petersburg. Russia, September 3, 2017
 Yellowleg bonnet mushrooms (Mycena epipterygia) near Kuzmolovo, north from Saint Petersburg. Russia, September 24, 2017
 Coconut milkcap mushrooms (Lactarius glyciosmus)(?) near Kuzmolovo, north from Saint Petersburg. Russia, September 24, 2017
 Green brittlegill mushrooms (Russula aeruginea) near Kuzmolovo, north from Saint Petersburg. Russia, September 3, 2017
 Deer shield mushrooms (Pluteus cervinus) near Kuzmolovo, north from Saint Petersburg. Russia, September 24, 2017
 Stump puffball mushrooms (Lycoperdon pyriforme) near Kuzmolovo, north from Saint Petersburg. Russia, September 24, 2017
 Woolly tooth mushrooms (Phellodon tomentosus) near Kuzmolovo, north from Saint Petersburg. Russia, September 3, 2017
 Pearly webcap mushrooms (Cortinarius alboviolaceus) near Kuzmolovo, north from Saint Petersburg. Russia, September 3, 2017
 Pine powdercap mushrooms (Cystoderma jasonis)(?) near Kuzmolovo, north from Saint Petersburg. Russia, September 24, 2017
 Rosy bonnet mushrooms (Mycena rosea) near Kuzmolovo, north from Saint Petersburg. Russia, September 24, 2017
 Urchin earthfan mushrooms (Thelephora penicillata) near Kuzmolovo, north from Saint Petersburg. Russia, September 3, 2017
 Dark brown mushrooms Cortinarius anthracinus(?) near Kuzmolovo, north from Saint Petersburg. Russia, September 3, 2017
 Green elfcup mushrooms (Chlorociboria aeruginascens) near Kuzmolovo, north from Saint Petersburg. Russia, September 24, 2017
 Young dark mushroom Cortinarius anthracinus(?) near Kuzmolovo, north from Saint Petersburg. Russia, September 3, 2017
 Chestnut brittlestem mushrooms (Homophron spadiceum) near Kuzmolovo, north from Saint Petersburg. Russia, September 24, 2017
 Hairy fairy cup mushroom (Humaria hemisphaerica) near Kuzmolovo, north from Saint Petersburg. Russia, September 3, 2017
 Toothed toughshank mushrooms (Rhodocollybia prolixa)(?) near Kuzmolovo, north from Saint Petersburg. Russia, September 3, 2017
 Grey milkcap mushrooms (Lactarius vietus) near Kuzmolovo, north from Saint Petersburg. Russia, September 3, 2017
 Field road in Urochishche Hianikiayze area near Kuzmolovo, north from Saint Petersburg. Russia, September 24, 2017
 Common inkcap mushrooms (Coprinopsis atramentaria) near Kuzmolovo, north from Saint Petersburg. Russia, September 3, 2017
 Aspen forest in Urochishche Hianikiayze area near Kuzmolovo, north from Saint Petersburg. Russia, September 24, 2017
 Birch trees in Urochishche Hianikiayze area near Kuzmolovo, north from Saint Petersburg. Russia, September 24, 2017
 Alder scalycap mushrooms (Pholiota alnicola) near Kuzmolovo, north from Saint Petersburg. Russia, September 3, 2017
 Winecork brittlegill mushrooms (Russula adusta) near Kuzmolovo, north from Saint Petersburg. Russia, September 3, 2017
 Lemon disco mushrooms (Bisporella citrina) near Kuzmolovo, north from Saint Petersburg. Russia, September 24, 2017
 Large sand pit near Urochishche Hianikiayze area near Kuzmolovo, north from Saint Petersburg. Russia, September 24, 2017
 Timber fungus Dentipellis fragilis in a cavity of a large rotten oak in Blizhnie Dubki area near Lisiy Nos, west from Saint Petersburg. Russia, September 11, 2017
 Corticioid (crust) fungus Cylindrobasidium evolvens and tiny cup-shaped cyphelloid fungus Merismodes anomala forming packed growths on a fallen spruce tree near Dibuny, north-west from Saint Petersburg, Russia, May 5, 2021
 Rust fungus Chrysomyxa pyrolae on a lower leaf surface of shinleaf taken from old railroad path in Kuzmolovo, north from Saint Petersburg. Russia, May 16, 2017
 Resupinate polypore fungus Xylodon raduloides (Hyphodontia radula) on a log on an old railroad path near Kuzmolovo, north from Saint Petersburg. Russia, August 10, 2017
 Cluster of chestnut brittlestem mushrooms (Homophron spadiceum) near Kuzmolovo, north from Saint Petersburg. Russia, September 24, 2017
 Trees and a road on meadows in Urochishche Hianikiayze area near Kuzmolovo, north from Saint Petersburg. Russia, September 24, 2017
 Young chemical knight mushrooms (Tricholoma stiparophyllum) near Kuzmolovo, north from Saint Petersburg. Russia, September 3, 2017
 Brown-haired fairy cup mushroom (Humaria hemisphaerica) near Kuzmolovo, north from Saint Petersburg. Russia, September 3, 2017
 Dissected pearly webcap mushrooms (Cortinarius alboviolaceus) near Kuzmolovo, north from Saint Petersburg. Russia, September 3, 2017
 Some brown webcap (Cortinarius) mushrooms near old railrod tracks near Kuzmolovo, north from Saint Petersburg. Russia, September 24, 2017
 Plasmodium of many-headed slime mold Physarum polycephalum near Kuzmolovo, north from Saint Petersburg. Russia, September 3, 2017
 Group of alder scalycap mushrooms (Pholiota alnicola) near Kuzmolovo, north from Saint Petersburg. Russia, September 3, 2017
 False puffball slime mold (Reticularia lycoperdon) near Kuzmolovo, north from Saint Petersburg. Russia, September 24, 2017
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