 Bog bell mushrooms (Galerina paludosa) and cranberry in sphagnum moss at Eco Trail Sestroretskoye Swamp near Saint Petersburg. Russia, August 11, 2024
 Light brown brittlegill (Russula) mushrooms on an old sand dune overgrown by pine forest in Sestroretskoye Swamp near Saint Petersburg. Russia, August 11, 2024
 Underside of bog bell mushroom (Galerina paludosa) at Eco Trail Sestroretskoye Swamp near Saint Petersburg. Russia, August 11, 2024
 Bog bell mushroom (Galerina paludosa) in sphagnum moss at Eco Trail Sestroretskoye Swamp near Saint Petersburg. Russia, August 11, 2024
 Tooth mushrooms Sarcodon glaucopus at Eco Trail Sestroretskoye Swamp near Saint Petersburg. Russia, August 11, 2024
 Gassy webcap mushrooms (Cortinarius traganus) at Eco Trail Sestroretskoye Swamp near Saint Petersburg. Russia, August 11, 2024
 A pond in a forest at Eco Trail Sestroretskoye Swamp near Saint Petersburg. Russia, August 11, 2024
 Old quarry in a forest at Eco Trail Sestroretskoye Swamp near Saint Petersburg. Russia, August 11, 2024
 Wooden boardwalk at Eco Trail Sestroretskoye Swamp near Saint Petersburg. Russia, August 11, 2024
 Wooden boardwalk in a swamp at Eco Trail Sestroretskoye Swamp near Saint Petersburg. Russia, May 27, 2021
 Bog Rosemary (Andromeda) in a sphagnum swamp at Eco Trail Sestroretskoye Swamp near Saint Petersburg. Russia, May 27, 2021
 Transition area between swamp and a forest at Eco Trail Sestroretskoye Swamp near Saint Petersburg. Russia, May 27, 2021
 Buildings in Sestroretsk visible from Eco Trail Sestroretskoye Swamp near Saint Petersburg. Russia, August 11, 2024
 Orange sphagnum moss at Eco Trail Sestroretskoye Swamp near Saint Petersburg. Russia, August 11, 2024
 Ripening cranberry in moss at Eco Trail Sestroretskoye Swamp near Saint Petersburg. Russia, August 11, 2024
 Cranberry (Russian name Kliukva) at Eco Trail Sestroretskoye Swamp near Saint Petersburg. Russia, August 11, 2024
 Close-up of sphagnum moss at Eco Trail Sestroretskoye Swamp near Saint Petersburg. Russia, August 11, 2024
 Cowberry (lingonberry, Russian name Brusnika) at Eco Trail Sestroretskoye Swamp near Saint Petersburg. Russia, August 11, 2024
 Brown webcap (Cortinarius) mushroom at Eco Trail Sestroretskoye Swamp near Saint Petersburg. Russia, August 11, 2024
 Cottongrass (Eriophorum, Pushitsa in Russian) in a swamp, with houses in Sestroretsk in background at Eco Trail Sestroretskoye Swamp near Saint Petersburg. Russia, May 27, 2021
 Top view of a tooth mushroom Sarcodon glaucopus at Eco Trail Sestroretskoye Swamp near Saint Petersburg. Russia, August 11, 2024
 Underside of a tooth mushroom Sarcodon glaucopus at Eco Trail Sestroretskoye Swamp near Saint Petersburg. Russia, August 11, 2024
 Cowberry (lingonberry, Vaccinium vitis-idaea) at Eco Trail Sestroretskoye Swamp near Saint Petersburg. Russia, August 11, 2024
 Underside of a brown webcap (Cortinarius) mushroom at Eco Trail Sestroretskoye Swamp near Saint Petersburg. Russia, August 11, 2024
 Young gassy webcap mushroom (Cortinarius traganus) at Eco Trail Sestroretskoye Swamp near Saint Petersburg. Russia, August 11, 2024
 Underside of surprise webcap mushroom (Cortinarius semisanguineus) at Eco Trail Sestroretskoye Swamp near Saint Petersburg. Russia, August 11, 2024
 Fruits of cranberry (Russian name Kliukva) on sphagnum moss at Eco Trail Sestroretskoye Swamp near Saint Petersburg. Russia, August 11, 2024
 Close-up of a mealy tooth mushroom (Hydnellum ferrugineum) at Eco Trail Sestroretskoye Swamp near Saint Petersburg. Russia, August 11, 2024
 Cross section of gassy webcap mushroom (Cortinarius traganus) at Eco Trail Sestroretskoye Swamp near Saint Petersburg. Russia, August 11, 2024
 Side view of a surprise webcap mushroom (Cortinarius semisanguineus) at Eco Trail Sestroretskoye Swamp near Saint Petersburg. Russia, August 11, 2024
 Surprise webcap mushroom (Cortinarius semisanguineus) in sphagnum moss at Eco Trail Sestroretskoye Swamp near Saint Petersburg. Russia, August 11, 2024
 Tooth mushrooms Sarcodon glaucopus(?) on an old sand dune overgrown by pine forest in Sestroretskoye Swamp near Saint Petersburg. Russia, August 11, 2024
 Woolly tooth mushrooms (Phellodon tomentosus) on an old sand dune overgrown by pine forest in Sestroretskoye Swamp near Saint Petersburg. Russia, August 11, 2024
 Blue tooth mushrooms (Hydnellum caeruleum) on an old sand dune overgrown by pine forest in Sestroretskoye Swamp near Saint Petersburg. Russia, August 11, 2024
 Bog Rosemary (Andromeda polifolia, Andromeda glaucophylla, Russian name Podbel) in a swamp at Eco Trail Sestroretskoye Swamp near Saint Petersburg. Russia, May 27, 2021
 Caps of blue tooth mushrooms (Hydnellum caeruleum) on an old sand dune overgrown by pine forest in Sestroretskoye Swamp near Saint Petersburg. Russia, August 11, 2024
 Woolly tooth mushrooms (Phellodon tomentosus) in moss on an old sand dune overgrown by pine forest in Sestroretskoye Swamp near Saint Petersburg. Russia, August 11, 2024
 Young woolly tooth mushrooms (Phellodon tomentosus) on an old sand dune overgrown by pine forest in Sestroretskoye Swamp near Saint Petersburg. Russia, August 11, 2024
 Pattern of caps of woolly tooth mushrooms (Phellodon tomentosus) on an old sand dune overgrown by pine forest in Sestroretskoye Swamp near Saint Petersburg. Russia, August 11, 2024
 Cross section of blue tooth mushrooms (Hydnellum caeruleum) on an old sand dune overgrown by pine forest in Sestroretskoye Swamp near Saint Petersburg. Russia, August 11, 2024
 Green brittlegill mushrooms (Russula aeruginea) on a trail across the swamp in Yuntolovsky Park. Saint Petersburg, Russia, July 7, 2017
 Group of green brittlegill mushrooms (Russula aeruginea) on a trail across the swamp in Yuntolovsky Park. Saint Petersburg, Russia, July 7, 2017
 Toughshank mushroom (Gymnopus ocior) on an old sand dune overgrown by pine forest in Sestroretskoye Swamp near Saint Petersburg. Russia, August 11, 2024
 Grey falsebolete mushroom (Boletopsis grisea) on an old sand dune overgrown by pine forest in Sestroretskoye Swamp near Saint Petersburg. Russia, August 11, 2024
 King bolete mushroom (Boletus edulis) on an old sand dune overgrown by pine forest in Sestroretskoye Swamp near Saint Petersburg. Russia, August 11, 2024
 Foxy bolete mushroom (Leccinum vulpinum) on an old sand dune overgrown by pine forest in Sestroretskoye Swamp near Saint Petersburg. Russia, August 11, 2024
 Mealy tooth mushroom (Hydnellum ferrugineum) on an old sand dune overgrown by pine forest in Sestroretskoye Swamp near Saint Petersburg. Russia, August 11, 2024
 Side view of toughshank mushroom (Gymnopus ocior) on an old sand dune overgrown by pine forest in Sestroretskoye Swamp near Saint Petersburg. Russia, August 11, 2024
 Guttation of a mealy tooth mushroom (Hydnellum ferrugineum) on an old sand dune overgrown by pine forest in Sestroretskoye Swamp near Saint Petersburg. Russia, August 11, 2024
 Underside of a mealy tooth mushroom (Hydnellum ferrugineum) on an old sand dune overgrown by pine forest in Sestroretskoye Swamp near Saint Petersburg. Russia, August 11, 2024
 Bog bell mushroom (Galerina paludosa) in Sestroretsk Swamp near Lenin Trail near Dibuny, north-west from Saint Petersburg. Russia, July 29, 2024
 Cross section of grey falsebolete mushroom (Boletopsis grisea) on an old sand dune overgrown by pine forest in Sestroretskoye Swamp near Saint Petersburg. Russia, August 11, 2024
 Gills of a bog bell mushroom (Galerina paludosa) in Sestroretsk Swamp near Lenin Trail near Dibuny, north-west from Saint Petersburg. Russia, July 29, 2024
 Orange brittlegill mushrooms Russula paludosa(?) in Tarkhovka near Sestroretsk. West from Saint Petersburg, Russia, August 18, 2018
 Pink brittlegill mushrooms Russula paludosa(?) near Dibuny, north-west from Saint Petersburg. Russia, August 20, 2017
 Boardwalk at Eco Trail Sestroretskoye Swamp near Saint Petersburg. Russia, May 27, 2021
 Old quarry at Eco Trail Sestroretskoye Swamp near Saint Petersburg. Russia, May 27, 2021
 Bog bell mushrooms (Galerina paludosa) in swamp near Orekhovo, north from Saint Petersburg. Russia, May 31, 2019
 Old quarry with an island at Eco Trail Sestroretskoye Swamp near Saint Petersburg. Russia, May 27, 2021
 Old quarry in a forest at Eco Trail Sestroretskoye Swamp near Saint Petersburg. Russia, May 27, 2021
 Bog bell mushrooms (Galerina paludosa) in a swamp near Orekhovo, north from Saint Petersburg. Russia, June 24, 2017
 Bog bell mushrooms (Galerina paludosa) taken from a swamp near Orekhovo, north from Saint Petersburg. Russia, June 24, 2017
 Brittlegill mushroom Russula paludosa near Dibuny, north-west from Saint Petersburg. Russia, August 20, 2017
 A pond in place of an old quarry at Eco Trail Sestroretskoye Swamp near Saint Petersburg. Russia, May 27, 2021
 Sandy beach of a quarry at Eco Trail Sestroretskoye Swamp near Saint Petersburg. Russia, May 27, 2021
 Tall brittlegill mushroom (Russula paludosa(?)) in Dibuny, north-west from Saint Petersburg, Russia, August 9, 2016
 Large group of red brittlegill mushrooms Russula paludosa (Russian name Syroezhka) on a slope in a spruce forest west from Kannelyarvi, 45 miles north from Saint Petersburg. Russia, August 31, 2018
 Tall brittlegill mushroom (Russula paludosa) between Orekhovo and Lembolovo, 30 miles north from Saint Petersburg. Russia, August 19, 2004
 Tall brittlegill mushroom (Russula paludosa) near Kavgolovo Lake south from Oselki, north from Saint Petersburg. Russia, August 6, 2012
 Swamp beacon mushrooms (Mitrula paludosa) on mushroom show in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 27, 2017
 Cup fungus Peziza and its side view on a stump in a forest near a pond at Eco Trail Sestroretskoye Swamp near Saint Petersburg. Russia, May 27, 2021
 Cup fungus Peziza on a stump in a forest near a pond south from Beloostrov at Eco Trail Sestroretskoye Swamp near Saint Petersburg. Russia, May 27, 2021
 Swamp iris from a trail across the swamp in Yuntolovsky Park. Saint Petersburg, Russia, July 7, 2017
 False (deer) truffle Elaphomyces granulatus found in sandy soil in a pine forest at Eco Trail Sestroretskoye Swamp near Saint Petersburg. Russia, May 27, 2021
 False (deer) truffle Elaphomyces granulatus on exposed sandy soil on roadside in a pine forest at Eco Trail Sestroretskoye Swamp near Saint Petersburg. Russia, May 27, 2021
 Cross section of false (deer) truffle Elaphomyces granulatus on exposed sandy soil on roadside in a pine forest at Eco Trail Sestroretskoye Swamp near Saint Petersburg. Russia, May 27, 2021
 Saffron webcap mushrooms (Cortinarius croceus) in a sphagnum swamp near a lake in Petiayarvi, north from Saint Petersburg. Russia, August 3, 2024
 Small orange webcap mushrooms (Cortinarius)(?) in a sphagnum swamp near a lake in Petiayarvi, north from Saint Petersburg. Russia, August 3, 2024
 Pink brittlegill (Russula) mushrooms in Petiayarvi, north from Saint Petersburg. Russia, August 3, 2024
 Tall brittlegill mushroom (Russula paludosa) near Kavgolovskoe Lake in Toksovo, suburb of Saint Petersburg. Russia, July 19, 2016
 Winecork brittlegill mushrooms (Russula adusta) in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Pink brittlegill (Russula) mushrooms in Tarkhovka Park, west from Saint Petersburg. Russia, August 2, 2024
 Winecork brittlegill mushrooms (Russula adusta) near Orekhovo, north from Saint Petersburg. Russia, August 1, 2024
 Fall colors of swamp grasses in Boloto Lammin-Suo swamp reserve. Saint Petersburg, Russia, September 16, 2013
 Grey brittlegill (Russula) mushrooms in Dubki (The Oaks) Park in Sestroretsk, near Saint Petersburg. Russia, August 7, 2024
 Underside of pink brittlegill (Russula) mushrooms in Tarkhovka Park, west from Saint Petersburg. Russia, August 2, 2024
 Red brittlegill (Russula) mushrooms under spruce trees in Tarkhovka Park, west from Saint Petersburg. Russia, August 2, 2024
 Pink brittlegill (Russula) mushrooms with darkening gills in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Young light brown webcap (Cortinarius) mushrooms in a swamp in a forest east from a train stop Platform 46 km near Semrino, south from Saint Petersburg. Russia, August 10, 2024
 Pale brown, almost white fragile brittlegill (Russula) mushrooms in Tarkhovka Park, west from Saint Petersburg. Russia, August 2, 2024
 Red brittlegill (Russula) mushrooms in a dense forest near a summer house at 9a 2nd Borovaya Street in Solnechnoe, west from Saint Petersburg. Russia, August 7, 2024
 Fall colors of swamp blueberry (Vaccinium uliginosum, Russian name Golubika or Gonobobel) in Boloto Lammin-Suo swamp reserve. Saint Petersburg, Russia, September 16, 2013
 Burgundy red leaves of swamp blueberry (Vaccinium uliginosum, Russian name Golubika or Gonobobel) in Boloto Lammin-Suo swamp reserve. Saint Petersburg, Russia, September 16, 2013
 Young light brown webcap (Cortinarius) mushrooms with cross section in a swamp in a forest east from a train stop Platform 46 km near Semrino, south from Saint Petersburg. Russia, August 10, 2024
 Stinking brittlegill mushrooms (Russula foetens) on Lenin Trail near Dibuny, north-west from Saint Petersburg. Russia, July 29, 2024
 Underside of a blackening brittlegill mushroom (Russula nigricans) near Orekhovo, north from Saint Petersburg. Russia, August 1, 2024
 Top view of a blackening brittlegill mushroom (Russula nigricans) near Orekhovo, north from Saint Petersburg. Russia, August 1, 2024
 Underside of a grey brittlegill (Russula) mushroom in Dubki (The Oaks) Park in Sestroretsk, near Saint Petersburg. Russia, August 7, 2024
 Cross section of a blackening brittlegill mushroom (Russula nigricans) near Orekhovo, north from Saint Petersburg. Russia, August 1, 2024
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