 Black cap birch bolete mushroom (Leccinum variicolor) in swampy area of Sosnovka Park. Saint Petersburg, Russia, September 15, 2013
 Mottled cap birch bolete mushroom (Leccinum variicolor) in swampy area in Sosnovka Park. Saint Petersburg, Russia, September 6, 2016
 Black cap birch bolete mushroom (Leccinum variicolor) in Sosnovka Park. Saint Petersburg, Russia, September 6, 2016
 Very small birch bolete mushroom (Leccinum variicolor) in Komarovo near Shchuchye Lake, north-west from Saint Petersburg. Russia, September 17, 2016
 Brown birch bolete mushroom (Leccinum scabrum) in swampy area in Sosnovka Park. Saint Petersburg, Russia, July 16, 2017
 Birch Bolete (Leccinum variicolor) mushroom in a forest around Kavgolovskoe Lake, near Saint Petersburg. Russia, September 6, 2013
 Birch bolete mushroom Leccinum schistophilum(?) in northern area of Sosnovka Park. Saint Petersburg, Russia, September 24, 2015
 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
 A cap of a mature Ghost bolete (Leccinum holopus) in swampy area in Sosnovka Park. Saint Petersburg, Russia, September 2, 2017
 Red brittlegill (Russula sp.) mushrooms on a forest path in swampy area of Sosnovka Park. Saint Petersburg, Russia, September 24, 2015
 Birch forest in swampy area in Sosnovka Park. Saint Petersburg, Russia, September 29, 2015
 Birch bolete mushroom (Leccinum variicolor(?)) near Dibuny, north-west from Saint Petersburg. Russia, August 25, 2018
 Fruits of wild calla (Water Arum, Calla palustris) near a forest path in swampy area of Sosnovka Park. Saint Petersburg, Russia, September 24, 2015
 Black cap birch bolete mushroom (Leccinum variicolor) near Kavgolovskoe Lake south from Oselki, 8 miles north from Saint Petersburg. Russia, August 25, 2013
 Mottled birch bolete mushroom (Leccinum variicolor) near Kavgolovskoe Lake south from Oselki, 8 miles north from Saint Petersburg. Russia, August 25, 2013
 Old birch bolete mushroom (bog bolete, Leccinum holopus) in Sosnovka Park. Saint Petersburg, Russia, October 24, 2016
 White birch bolete mushroom (bog bolete, Leccinum holopus) in Sosnovka Park. Saint Petersburg, Russia, August 25, 2016
 Mottled bolete mushroom (Leccinum variicolor) in Okhtinsky Park near Toksovo, suburb of Saint Petersburg. Russia, August 29, 2013
 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
 Fall colors of a forest in swampy area in Sosnovka Park. Saint Petersburg, Russia, September 29, 2015
 Brown birch bolete mushroom (Leccinum scabrum) in Sosnovka Park. Saint Petersburg, Russia, July 30, 2017
 Brown birch bolete mushroom (Leccinum scabrum(?)) in Sosnovka Park. Saint Petersburg, Russia, July 20, 2016
 White birch bolete mushroom (bog bolete, Leccinum holopus) in a forest around Kavgolovskoe Lake, near Saint Petersburg. Russia, September 6, 2013
 Brown birch bolete mushroom (Leccinum scabrum) on roadside in Sosnovka Park. Saint Petersburg, Russia, July 20, 2016
 Nibbled mottled bolete mushroom (Leccinum variicolor, Russian name Podberiozovik) near Lembolovo, 45 miles north from Saint Petersburg. Russia, August 27, 2013
 Small bright yellow mushroom Ditiola peziziformis on a trunk of a small pine in swampy area of Sosnovka Park. Saint Petersburg, Russia, February 14, 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
 Early birch bolete mushroom (Leccinum scabrum(?), Podberiozovik) near Sobachye Lake in Sosnovka Park. Saint Petersburg, Russia, June 24, 2014
 Swampy area in Sosnovka Park. Saint Petersburg, Russia, September 29, 2015
 Ochre Bracket mushrooms (Trametes ochracea) on a stump of small birch in swampy area of Sosnovka Park. Saint Petersburg, Russia, April 8, 2017
 Brown birch bolete mushroom (Leccinum scabrum) near Kavgolovskoe Lake south from Oselki, 8 miles north from Saint Petersburg. Russia, September 23, 2015
 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
 Ochre Bracket mushrooms (Trametes ochracea) collected from a stump of small birch in swampy area of Sosnovka Park. Saint Petersburg, Russia, April 8, 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
 Fall colors in swampy area in Sosnovka Park. Saint Petersburg, Russia, September 29, 2015
 Large group of Ghost bolete mushrooms (Leccinum holopus) in a swampy forest near Lisiy Nos, west from Saint Petersburg. Russia, September 1, 2018
 Small brown webcap mushrooms (Cortinarius sp.) in swampy area in Sosnovka Park. Saint Petersburg, Russia, September 6, 2016
 White colored bolete mushroom Leccinum versipelle (Leccinum percandidum) near Kavgolovskoe Lake south from Oselki, 8 miles north from Saint Petersburg. Russia, September 23, 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
 Trees 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
 Alley 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
 Polypore mushroom Diplomitoporus flavescens on a trunk of a small pine in swampy area of Sosnovka Park. Saint Petersburg, Russia, April 8, 2017
 Polypore mushroom Diplomitoporus flavescens on a trunk of a small pine in swampy area of Sosnovka Park. Saint Petersburg, Russia, February 14, 2017
 Birch Bolete mushroom (Boletus Scaber, Leccinum scabrum) in a forest around Kavgolovskoe Lake, near Saint Petersburg. Russia, September 6, 2013
 Small orange birch bolete mushroom (Leccinum versipelle) in Orekhovo, north from Saint Petersburg. Russia, August 17, 2016
 Mature Birch Bolete mushroom (Boletus Scaber, Leccinum scabrum) in a forest around Kavgolovskoe Lake, near Saint Petersburg. Russia, September 6, 2013
 Several small red cap Bolete mushrooms (Leccinum versipelle) in Sosnovka Park. Saint Petersburg, Russia, July 20, 2016
 Fall colors of Alder Buckthorn (Frangula alnus) in swampy area in Sosnovka Park. Saint Petersburg, Russia, September 29, 2015
 Fungus (mushroom) Cylindrobasidium evolvens growing on fallen birch leaves on peat in swampy area of Sosnovka Park. Saint Petersburg, Russia, March 23, 2017
 Mottled bolete mushrooms (Leccinum variicolor, Russian name Chernogolovik) near Dibuny, north-west from Saint Petersburg. Russia, August 28, 2018
 Cluster of small red cap Bolete mushrooms (Leccinum versipelle) on roadside in Sosnovka Park. Saint Petersburg, Russia, July 20, 2016
 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
 Tawny grisette mushroom (Amanita fulva, Russian name Poplavok) in swampy area of Sosnovka Park. Saint Petersburg, Russia, September 15, 2013
 Birch alley in swampy area in Sosnovka Park. Saint Petersburg, Russia, October 31, 2016
 Fruit of wild calla (Water Arum, Calla palustris) taken from a swampy area of Sosnovka Park. Saint Petersburg, Russia, September 24, 2015
 Tawny grisette mushroom (Amanita fulva, Russian name Poplavok) in moss in swampy area of Sosnovka Park. Saint Petersburg, Russia, September 15, 2013
 Birch bolete mushroom Leccinum schistophilum(?) near Kavgolovskoe Lake near Oselki, 12 miles north from Saint Petersburg. Russia, September 20, 2013
 Brown birch bolete mushroom (Leccinum scabrum) on roadside near Lembolovo, 40 miles north from Saint Petersburg. Russia, September 9, 2017
 Dissected fruit of wild calla (Water Arum, Calla palustris) taken from a swampy area of Sosnovka Park. Saint Petersburg, Russia, September 24, 2015
 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
 White birch bolete mushroom (bog bolete, Leccinum holopus) in Orekhovo, north from Saint Petersburg. Russia, August 17, 2016
 Various small bonnet mushrooms (Mycena sp.) found in swampy area in Sosnovka Park. Saint Petersburg, Russia, October 31, 2016
 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
 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) on roadside west from Kavgolovskoe Lake near Toksovo, north from Saint Petersburg. Russia, September 15, 2017
 Swamp species of birch bolete mushrooms (Leccinum schistophilum(?), Russian name Podberiozovik) near Kavgolovskoe Lake south from Oselki, 8 miles north from Saint Petersburg. Russia, September 23, 2015
 Small winter polypore mushrooms Lentinus brumalis(?) taken from swampy area of Sosnovka Park. Saint Petersburg, Russia, March 23, 2017
 Polypore mushrooms Diplomitoporus flavescens on a small pine in swampy area of Sosnovka Park. Saint Petersburg, Russia, April 8, 2017
 Group of birch milkcap mushrooms (Lactarius tabidus) in swampy area in Sosnovka Park. Saint Petersburg, Russia, July 6, 2017
 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
 Alley in swampy area in Sosnovka Park. Saint Petersburg, Russia, September 20, 2016
 Ghost shield mushrooms (Pluteus pellitus) on a rotten birch log in swampy area in Sosnovka Park. Saint Petersburg, Russia, July 16, 2017
 Orange cap bolete mushroom Leccinum vulpinum in a forest in Petiayarvi, north from Saint Petersburg. Russia, July 17, 2015
 Small red cap Bolete mushroom Leccinum aurantiacum(?) in Alexander Park in Pushkin, suburb of Saint Petersburg. Russia, July 31, 2016
 Orange birch bolete mushroom (Leccinum versipelle) in a forest in Posiolok, near Vyritsa, 50 miles south from Saint Petersburg. Russia, July 9, 2016
 Elastic oysterling mushrooms (Panellus mitis) taken from a small pine tree in swampy area of Sosnovka Park. Saint Petersburg, Russia, April 8, 2017
 Small winter polypore mushrooms Lentinus brumalis(?) growing on peat in swampy area of Sosnovka Park. Saint Petersburg, Russia, March 23, 2017
 Orange aspen bolete mushroom (Leccinum aurantiacum(?)) near Kavgolovskoe Lake south from Oselki, 8 miles north from Saint Petersburg. Russia, September 23, 2015
 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
 Pair of ghost shield mushrooms (Pluteus pellitus) on a rotten birch log in swampy area in Sosnovka Park. Saint Petersburg, Russia, July 16, 2017
 Elastic oysterling mushrooms (Panellus mitis) collected from a small pine tree in swampy area of Sosnovka Park. Saint Petersburg, Russia, April 8, 2017
 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
 Orange cap Bolete mushroom (Leccinum vulpinum, Russian name Podosinovik) in a forest in Petiayarvi, north from Saint Petersburg. Russia, July 17, 2015
 Brown birch bolete mushroom (Leccinum scabrum(?), Russian name Podberiozovik) in moss in a forest between Orekhovo and Lembolovo, north from Saint Petersburg. Russia, June 30, 2010
 Brown birch bolete mushroom (Leccinum scabrum) in a pine forest in Boloto Lammin-Suo swamp reserve. Zelenogorsk near Saint Petersburg, Russia, July 8, 2017
 Brown birch bolete mushroom (Leccinum scabrum) in moss in Okhtinsky Park near Toksovo, suburb of Saint Petersburg. Russia, August 29, 2013
 Deceiver mushrooms Laccaria bicolor(?) in swampy area in Sosnovka Park. Saint Petersburg, Russia, September 6, 2016
 Birch trees of Karasiovoe Lake in northern area of Sosnovka Park. Saint Petersburg, Russia, September 24, 2015
 Tawny grisette mushroom (Amanita fulva) in swampy area of Sosnovka Park. Saint Petersburg, Russia, August 3, 2016
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