 Black cap birch bolete mushroom (Leccinum variicolor) in swampy area of Sosnovka Park. Saint Petersburg, Russia, September 15, 2013
 Small birch Bolete mushroom (Leccinum variicolor) on a forest path in swampy area of Sosnovka Park. Saint Petersburg, Russia, September 24, 2015
 Mottled Bolete mushroom (Leccinum variicolor, Russian name Podberiozovik) in Sosnovka Park. Saint Petersburg, Russia, July 23, 2016
 Black cap birch bolete mushroom (Leccinum variicolor) in Sosnovka Park. Saint Petersburg, Russia, September 6, 2016
 Mottled birch bolete mushroom (Leccinum variicolor) near Kavgolovskoe Lake south from Oselki, 8 miles north from Saint Petersburg. Russia, August 25, 2013
 Mottled bolete mushroom (Leccinum variicolor) in Okhtinsky Park near Toksovo, suburb of Saint Petersburg. Russia, August 29, 2013
 Nibbled mottled bolete mushroom (Leccinum variicolor, Russian name Podberiozovik) near Lembolovo, 45 miles north from Saint Petersburg. Russia, August 27, 2013
 Brown birch bolete mushroom (Leccinum scabrum) in swampy area in Sosnovka Park. Saint Petersburg, Russia, July 16, 2017
 Very small birch bolete mushroom (Leccinum variicolor) in Komarovo near Shchuchye Lake, north-west from Saint Petersburg. Russia, September 17, 2016
 Mottled bolete mushrooms (Leccinum variicolor, Russian name Chernogolovik) near Dibuny, north-west from Saint Petersburg. Russia, August 28, 2018
 Birch Bolete (Leccinum variicolor) mushroom in a forest around Kavgolovskoe Lake, near Saint Petersburg. Russia, September 6, 2013
 A cap of a mature Ghost bolete (Leccinum holopus) in swampy area in Sosnovka Park. Saint Petersburg, Russia, September 2, 2017
 Birch bolete mushroom Leccinum schistophilum(?) in northern area of Sosnovka Park. Saint Petersburg, Russia, September 24, 2015
 Old birch bolete mushroom (bog bolete, Leccinum holopus) in Sosnovka Park. Saint Petersburg, Russia, October 24, 2016
 Birch bolete mushroom (Leccinum variicolor(?)) near Dibuny, north-west from Saint Petersburg. Russia, August 25, 2018
 White birch bolete mushroom (bog bolete, Leccinum holopus) in Sosnovka Park. Saint Petersburg, Russia, August 25, 2016
 Black cap birch bolete mushroom (Leccinum variicolor) near Kavgolovskoe Lake south from Oselki, 8 miles north from Saint Petersburg. Russia, August 25, 2013
 Brown birch bolete mushroom (Leccinum scabrum(?)) in Sosnovka Park. Saint Petersburg, Russia, July 20, 2016
 Brown birch bolete mushroom (Leccinum scabrum) on roadside in Sosnovka Park. Saint Petersburg, Russia, July 20, 2016
 Brown birch bolete mushroom (Leccinum scabrum) in Sosnovka Park. Saint Petersburg, Russia, July 30, 2017
 Birch milkcap mushrooms (Lactarius tabidus, Lactarius theiogalus) in swampy area in Sosnovka Park. Saint Petersburg, Russia, September 6, 2016
 Orange birch bolete mushroom (Leccinum versipelle) near Dibuny, west from Saint Petersburg. Russia, September 7, 2016
 Birch alley in swampy area in Sosnovka Park. Saint Petersburg, Russia, October 31, 2016
 Birch forest in swampy area in Sosnovka Park. Saint Petersburg, Russia, September 29, 2015
 Early birch bolete mushroom (Leccinum scabrum(?), Podberiozovik) near Sobachye Lake in Sosnovka Park. Saint Petersburg, Russia, June 24, 2014
 White birch bolete mushroom (bog bolete, Leccinum holopus) in Orekhovo, north from Saint Petersburg. Russia, August 17, 2016
 Alley in swampy area in Sosnovka Park. Saint Petersburg, Russia, September 20, 2016
 White birch bolete mushroom (bog bolete, Leccinum holopus) in a forest around Kavgolovskoe Lake, near Saint Petersburg. Russia, September 6, 2013
 Deceiver mushrooms Laccaria bicolor(?) in swampy area in Sosnovka Park. Saint Petersburg, Russia, September 6, 2016
 Fungus (mushroom) Cylindrobasidium evolvens growing on fallen birch leaves on peat in swampy area of Sosnovka Park. Saint Petersburg, Russia, March 23, 2017
 Tawny grisette mushroom (Amanita fulva) in swampy area of Sosnovka Park. Saint Petersburg, Russia, August 3, 2016
 Common bonnet mushroom (Mycena galericulata) in swampy area in Sosnovka Park. Saint Petersburg, Russia, October 31, 2016
 Striate aldercap mushrooms (Naucoria striatula)(?) in swampy area in Sosnovka Park. Saint Petersburg, Russia, September 6, 2016
 Olive brown webcap mushrooms (Cortinarius sp.) in swampy area in Sosnovka Park. Saint Petersburg, Russia, September 6, 2016
 Dark brown webcap mushrooms (Cortinarius sp.) in swampy area in Sosnovka Park. Saint Petersburg, Russia, September 6, 2016
 Small brown webcap mushrooms (Cortinarius sp.) in swampy area in Sosnovka Park. Saint Petersburg, Russia, September 6, 2016
 White birch bolete mushroom (bog bolete, Leccinum holopus) damaged by fungus near Kavgolovskoe Lake south from Oselki, 8 miles north from Saint Petersburg. Russia, September 23, 2015
 Orange birch bolete mushroom (Leccinum versipelle) in Orekhovo, north from Saint Petersburg. Russia, August 17, 2016
 Brown birch bolete mushroom (Leccinum scabrum) near Orekhovo, north from Saint Petersburg. Russia, August 13, 2016
 Brown birch bolete mushroom (Leccinum scabrum) in Toksovo, suburb of Saint Petersburg. Russia, July 19, 2016
 Tawny grisette mushroom (Amanita fulva, Russian name Poplavok) in swampy area of Sosnovka Park. Saint Petersburg, Russia, July 11, 2016
 Small orange birch bolete mushroom (Leccinum versipelle) in Orekhovo, north from Saint Petersburg. Russia, August 17, 2016
 Birch bolete mushroom (Leccinum schistophilum(?), Podberiozovik in Russian) in Toksovo, suburb of Saint Petersburg. Russia, July 19, 2016
 Large group of Ghost bolete mushrooms (Leccinum holopus) in a swampy forest near Lisiy Nos, west from Saint Petersburg. Russia, September 1, 2018
 Red cap Bolete mushrooms (Leccinum versipelle) in Sosnovka Park. Saint Petersburg, Russia, July 20, 2016
 Orange birch bolete mushroom (Leccinum versipelle) in moss in Zakhodskoe, 50 miles north from Saint Petersburg. Russia, July 10, 2016
 Tawny grisette mushroom (Amanita fulva, Russian name Poplavok) in swampy area of Sosnovka Park. Saint Petersburg, Russia, September 15, 2013
 Several small red cap Bolete mushrooms (Leccinum versipelle) in Sosnovka Park. Saint Petersburg, Russia, July 20, 2016
 Orange birch bolete mushroom (Leccinum versipelle) in a forest in Posiolok, near Vyritsa, 50 miles south from Saint Petersburg. Russia, July 9, 2016
 Tawny grisette mushroom (Amanita fulva, Russian name Poplavok) in moss in swampy area of Sosnovka Park. Saint Petersburg, Russia, September 15, 2013
 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
 Brown birch bolete mushroom (Leccinum scabrum) on roadside near Lembolovo, 40 miles north from Saint Petersburg. Russia, September 9, 2017
 Birch Bolete mushroom (Boletus Scaber, Leccinum scabrum) in a forest around Kavgolovskoe Lake, near Saint Petersburg. Russia, September 6, 2013
 Birch bolete mushroom Leccinum schistophilum(?) near Kavgolovskoe Lake near Oselki, 12 miles north from Saint Petersburg. Russia, September 20, 2013
 Cluster of small red cap Bolete mushrooms (Leccinum versipelle) on roadside in Sosnovka Park. Saint Petersburg, Russia, July 20, 2016
 Mature Birch Bolete mushroom (Boletus Scaber, Leccinum scabrum) in a forest around Kavgolovskoe Lake, near Saint Petersburg. Russia, September 6, 2013
 Orange birch bolete mushroom (Leccinum versipelle) near Kavgolovskoe Lake near Oselki, 12 miles north from Saint Petersburg. Russia, September 20, 2013
 Orange birch bolete mushrooms (Leccinum versipelle) on display on mushroom exhibition in Botanic Institute. Saint Petersburg, Russia, September 20, 2013
 Birch milkcap mushroom (Lactarius tabidus) in swampy part in Sosnovka Park. Saint Petersburg, Russia, June 29, 2017
 Birch milkcap mushrooms (Lactarius tabidus) in swampy area in Sosnovka Park. Saint Petersburg, Russia, July 6, 2017
 Brown birch bolete mushroom (Leccinum scabrum) on roadside west from Kavgolovskoe Lake near Toksovo, north from Saint Petersburg. Russia, September 15, 2017
 Mature orange cap birch bolete mushrooms (Leccinum versipelle) on display on mushroom exhibition in Botanic Institute. Saint Petersburg, Russia, September 20, 2013
 Brown birch bolete mushroom (Leccinum scabrum) near Kavgolovskoe Lake south from Oselki, 8 miles north from Saint Petersburg. Russia, September 23, 2015
 Alley in swampy area in Sosnovka Park. Saint Petersburg, Russia, August 30, 2016
 Swampy area after snowfall in Sosnovka Park. Saint Petersburg, Russia, November 25, 2016
 Swampy area in Sosnovka Park. Saint Petersburg, Russia, September 29, 2015
 Group of birch milkcap mushrooms (Lactarius tabidus) in swampy area in Sosnovka Park. Saint Petersburg, Russia, July 6, 2017
 Birch bolete mushroom (Leccinum schistophilum(?), Russian name Podberiozovik) near Kavgolovskoe Lake south from Oselki, 8 miles north from Saint Petersburg. Russia, September 23, 2015
 Brown birch bolete mushrooms (Leccinum scabrum) with insect larvae on display on mushroom exhibition in Botanic Institute. Saint Petersburg, Russia, September 20, 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
 Edible birch bolete mushroom, Russian name Podberyozovik, in Sosnovka Park in northern Saint Petersburg. Russia, September 29, 2002
 Old ditch in swampy area in Sosnovka Park. Saint Petersburg, Russia, September 29, 2015
 Birches in swampy area in Sosnovka Park. Saint Petersburg, Russia, September 29, 2015
 White species of bolete mushroom Leccinum versipelle (Leccinum percandidum) near Kavgolovskoe Lake south from Oselki, 8 miles north from Saint Petersburg. Russia, September 23, 2015
 White colored bolete mushroom Leccinum versipelle (Leccinum percandidum) near Kavgolovskoe Lake south from Oselki, 8 miles north from Saint Petersburg. Russia, September 23, 2015
 Ghost shield mushrooms (Pluteus pellitus) on a rotten birch log in swampy area in Sosnovka Park. Saint Petersburg, Russia, July 16, 2017
 Some webcap (Cortinarius sp.) mushrooms in swampy area in Sosnovka Park. Saint Petersburg, Russia, August 28, 2016
 Mature birch birch Bolete mushroom (Boletus Scaber, Leccinum scabrum) in Petiayarvi, 50 miles north from Saint Petersburg. Russia, August 31, 2013
 Brown birch bolete mushroom (Leccinum scabrum) in Tarkhovka Park, west from Saint Petersburg. Russia, August 26, 2017
 Fall colors in swampy area in Sosnovka Park. Saint Petersburg, Russia, September 29, 2015
 Forest path in swampy area of Sosnovka Park. Saint Petersburg, Russia, September 24, 2015
 Ochre Bracket mushrooms (Trametes ochracea) on a stump of small birch in swampy area of Sosnovka Park. Saint Petersburg, Russia, April 8, 2017
 Pair of ghost shield mushrooms (Pluteus pellitus) on a rotten birch log in swampy area in Sosnovka Park. Saint Petersburg, Russia, July 16, 2017
 Trees along drainage ditches in swampy area of Sosnovka Park. Saint Petersburg, Russia, September 29, 2015
 Fall colors of a forest in swampy area in Sosnovka Park. Saint Petersburg, Russia, September 29, 2015
 Alley along drainage ditches in swampy area of Sosnovka Park. Saint Petersburg, Russia, September 29, 2015
 Old cutting along drainage ditches in swampy area of Sosnovka Park. Saint Petersburg, Russia, September 29, 2015
 Fall colors of birches in swampy area in Sosnovka Park. Saint Petersburg, Russia, September 29, 2015
 Cross section of ghost shield mushrooms (Pluteus pellitus) taken from a rotten birch log in swampy area in Sosnovka Park. Saint Petersburg, Russia, July 16, 2017
 Ochre Bracket mushrooms (Trametes ochracea) collected from a stump of small birch in swampy area of Sosnovka Park. Saint Petersburg, Russia, April 8, 2017
 Various small bonnet mushrooms (Mycena sp.) found in swampy area in Sosnovka Park. Saint Petersburg, Russia, October 31, 2016
 Twisted deceiver mushrooms (Laccaria tortilis)(?) in swampy area in Sosnovka Park. Saint Petersburg, Russia, August 28, 2016
 Scurfy deceiver mushrooms (Laccaria proxima) in swampy area of Sosnovka Park. Saint Petersburg, Russia, August 3, 2016
 Brown birch bolete mushroom (Leccinum scabrum) in moss in Okhtinsky Park near Toksovo, suburb of Saint Petersburg. Russia, August 29, 2013
 Scurfy deceiver mushroom (Laccaria proxima(?)) in swampy area in Sosnovka Park. Saint Petersburg, Russia, June 29, 2017
 Rooting bonnet mushroom (Mycena megaspora) in swampy area in Sosnovka Park. Saint Petersburg, Russia, July 16, 2017
 Brown birch bolete mushroom (Leccinum scabrum) growing in moss in Okhtinsky Park near Toksovo, suburb of Saint Petersburg. Russia, August 29, 2013
 Red brittlegill (Russula sp.) mushrooms on a forest path in swampy area of Sosnovka Park. Saint Petersburg, Russia, September 24, 2015
 Silky webcap mushrooms (Cortinarius evernius) in swampy area in Sosnovka Park. Saint Petersburg, Russia, September 2, 2017
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