 Foxy bolete mushroom (Leccinum vulpinum) on an old sand dune overgrown by pine forest in Sestroretskoye Swamp near Saint Petersburg. Russia, August 11, 2024
 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
 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
 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
 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
 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
 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
 Light brown brittlegill (Russula) mushrooms 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
 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
 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
 King bolete mushrooms (Boletus edulis) under spruce trees between Oselki and Toksovo, north from Saint Petersburg. Russia, August 13, 2024
 King bolete mushrooms (Boletus edulis) near a road around Kavgolovo Lake between Oselki and Toksovo, north from Saint Petersburg. Russia, August 13, 2024
 Bolete mushrooms Boletus ferrugineus and Boletus edulis in a spruce forest near a road west from Kavgolovskoe Lake (Syariunlakhti), near Toksovo. North from Saint Petersburg, Russia, July 26, 2024
 Brown webcap (Cortinarius) mushroom at Eco Trail Sestroretskoye Swamp near Saint Petersburg. Russia, August 11, 2024
 Swamp brittlegill mushrooms (Russula paludosa) at Eco Trail Sestroretskoye Swamp near Saint Petersburg. Russia, August 11, 2024
 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
 Underside of a brown webcap (Cortinarius) mushroom at Eco Trail 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
 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
 Old pinewood king bolete mushroom (Boletus pinophilus) in Petiayarvi, 50 miles north from Saint Petersburg. Russia, August 31, 2013
 Pinewood king bolete mushroom (Boletus pinophilus) in Petiayarvi, 50 miles north from Saint Petersburg. Russia, August 31, 2013
 Bog bell mushroom (Galerina paludosa) in sphagnum moss 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
 Close-up of a mealy tooth mushroom (Hydnellum ferrugineum) 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
 Pinewood king bolete mushroom (Boletus pinophilus) west from Kannelyarvi, 45 miles north from Saint Petersburg. Russia, August 31, 2018
 Side view of a surprise webcap mushroom (Cortinarius semisanguineus) 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
 Surprise webcap mushroom (Cortinarius semisanguineus) in sphagnum moss at Eco Trail Sestroretskoye Swamp near Saint Petersburg. Russia, August 11, 2024
 Underside of pinewood king bolete mushroom (Boletus pinophilus) west from Kannelyarvi, 45 miles north from Saint Petersburg. Russia, August 31, 2018
 Side view of bolete mushrooms Boletus ferrugineus and Boletus edulis near a road west from Kavgolovskoe Lake (Syariunlakhti), near Toksovo. North from Saint Petersburg, Russia, July 26, 2024
 Pine bolete mushroom (Boletus pinophilus) in Boloto Lammin-Suo swamp reserve. Zelenogorsk near Saint Petersburg, Russia, July 8, 2017
 Penny bun (Boletus edulis) and Bitter bolete mushroom (Tylopilus felleus) grown at the base of an ant hill in a forest on west side of Kavgolovskoe Lake near Toksovo, north from Saint Petersburg. Russia, August 25, 2017
 Lower view of Penny bun (Boletus edulis) and Bitter bolete mushroom (Tylopilus felleus) grown at the base of an ant hill in a forest on west side of Kavgolovskoe Lake near Toksovo, north from Saint Petersburg. Russia, August 25, 2017
 Large pine bolete mushroom (Boletus pinophilus) on roadside in Boloto Lammin-Suo swamp reserve. Zelenogorsk near Saint Petersburg, Russia, July 8, 2017
 Wooden boardwalk at 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
 Close-up of sphagnum 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
 Buildings in Sestroretsk visible from 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
 Cowberry (lingonberry, Russian name Brusnika) at Eco Trail Sestroretskoye Swamp near Saint Petersburg. Russia, August 11, 2024
 Pinewood king bolete mushrooms (Boletus pinophilus) near Orekhovo, north from Saint Petersburg. Russia, August 19, 2016
 Pinewood king bolete mushrooms (Boletus pinophilus) in Orekhovo, north from Saint Petersburg. Russia, August 17, 2016
 Pinewood king bolete mushrooms (Boletus pinophilus) near Orekhovo, north from Saint Petersburg. Russia, August 13, 2016
 Gassy webcap mushrooms (Cortinarius traganus) 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
 Fruits of cranberry (Russian name Kliukva) on sphagnum moss at Eco Trail Sestroretskoye Swamp near Saint Petersburg. Russia, August 11, 2024
 King bolete mushrooms (Boletus edulis group) in Lick Creek Park. College Station, Texas, September 18, 2018
 Bog bell mushrooms (Galerina paludosa) and cranberry in sphagnum moss at Eco Trail Sestroretskoye Swamp near Saint Petersburg. Russia, August 11, 2024
 Porcino mushroom (Boletus edulis) in spruce forest near Dibuny, north-west from Saint Petersburg. Russia, August 18, 2016
 Porcino mushroom (Boletus edulis) at crossing of forest roads near Orekhovo, 45 miles north from Saint Petersburg. Russia, August 30, 2018
 Porcini bolete mushroom, Boletus sect. Boletus (Boletus edulis group), in Lick Creek Park. College Station, Texas, June 10, 2018
 Transition area between swamp and a forest at Eco Trail Sestroretskoye Swamp near Saint Petersburg. Russia, May 27, 2021
 Dissected large porcini bolete mushroom, Boletus sect. Boletus (Boletus edulis group), in Lick Creek Park. College Station, Texas, June 10, 2018
 Pine bolete mushroom (Boletus pinophilus) with lichen in Petiayarvi, 50 miles north from Saint Petersburg. Russia, August 30, 2017
 Pine bolete mushrooms (Boletus pinophilus) (with worms) on a camping site in a pine forest between Orekhovo and Lembolovo, 40 miles north from Saint Petersburg. Russia, August 18, 2017
 Porcino mushroom (Boletus edulis) in Sosnovka Park. Saint Petersburg, Russia, August 25, 2016
 Porcino mushroom (Boletus edulis). Oselki, south from Saint Petersburg, Russia, August 29, 2016
 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
 Small pine bolete mushroom (Boletus pinophilus)(?) near a road west from Kavgolovskoe Lake (Syariunlakhti), near Toksovo. North from Saint Petersburg, Russia, July 26, 2024
 Upper view of a mature porcini mushroom (Boletus edulis) in Sosnovka Park. Saint Petersburg, Russia, July 30, 2024
 Porcino mushroom (Boletus edulis) near Dibuny, north-west from Saint Petersburg. Russia, August 18, 2016
 Small porcino mushroom (Boletus edulis) near Orekhovo, north from Saint Petersburg. Russia, August 24, 2018
 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
 Porcini mushroom (Boletus edulis) in Aleksandrovsky (Alexander) Park. Pushkin (former Tsarskoe Selo) near Saint Petersburg, Russia, July 18, 2024
 Young penny bun mushroom (Boletus edulis) near Dibuny, north-west from Saint Petersburg. Russia, August 6, 2017
 Porcino mushroom (Boletus edulis) in Okhtinsky Park near Toksovo, suburb of Saint Petersburg. Russia, August 29, 2013
 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
 Porcino mushroom (Boletus edulis) in moss in Okhtinsky Park near Toksovo, suburb of Saint Petersburg. Russia, August 29, 2013
 Porcino mushroom (Boletus edulis) under spruce trees near Dibuny, north-west from Saint Petersburg. Russia, August 18, 2016
 Underside of porcini mushroom (Boletus sect. Boletus, Boletus edulis group) in Lick Creek Park. College Station, Texas, August 14, 2020
 Penny bun mushroom (Boletus edulis) (wormed) near Figurnoe Lake in Orekhovo, 40 miles north from Saint Petersburg. Russia, August 18, 2017
 Porcino mushroom (Boletus edulis) in moss west from Kavgolovo Lake near Toksovo, north from Saint Petersburg. Russia, August 21, 2018
 Porcino mushroom (Boletus edulis, Belyi Grib in Russian) in Petiayarvi, 50 miles north from Saint Petersburg. Russia, August 31, 2013
 Boletus edulis mushroom (Russian name Belyi Grib) west from Kannelyarvi, 40 miles north from Saint Petersburg. Russia, August 7, 2012
 Porcini mushrooms (Boletus sect. Boletus, Boletus edulis group) and pallid bolete (Boletus pallidus) in Lick Creek Park. College Station, Texas, July 5, 2020
 Pine bolete mushroom (Boletus pinophilus) on a forest road in Lembolovo, 40 miles north from Saint Petersburg. Russia, July 5, 2017
 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
 Brown birch bolete mushroom (Leccinum scabrum) in a pine forest in Boloto Lammin-Suo swamp reserve. Zelenogorsk near Saint Petersburg, Russia, July 8, 2017
 Side view of pine bolete mushroom (Boletus pinophilus) on a forest road in Lembolovo, 40 miles north from Saint Petersburg. Russia, July 5, 2017
 Porcino mushroom (Boletus edulis) in Pavlovsk Park. Pavlovsk, suburb of Saint Petersburg, Russia, August 20, 2018
 White mold on a young penny bun mushroom (Boletus edulis) eaten by worms inside in Tarkhovka near Sestroretsk. West from Saint Petersburg, Russia, August 15, 2017
 Mature porcino mushroom (Boletus edulis) in a forest around Kavgolovskoe Lake, near Saint Petersburg. Russia, September 6, 2013
 White birch bolete mushroom (bog bolete, Leccinum holopus) in a swamp in Kanneliarvi, 40 miles north-west from Saint Petersburg. Russia, August 17, 2007
 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
 Porcino mushroom (Boletus edulis) on roadside in a spruce forest near Lisiy Nos, west from Saint Petersburg. Russia, September 1, 2018
 Young porcini bolete mushrooms (Boletus sect. Boletus, Boletus edulis group) in Lick Creek Park. College Station, Texas, June 5, 2020
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