 Pair of heath navel mushrooms (Lichenomphalia umbellifera) in swampy area in Sosnovka Park. Saint Petersburg, Russia, July 16, 2017
 Heath navel mushrooms (Lichenomphalia umbellifera) in Sosnovka Park. Saint Petersburg, Russia, July 22, 2017
 Heath navel mushrooms (Lichenomphalia umbellifera) on peat in Sosnovka Park. Saint Petersburg, Russia, July 3, 2017
 Heath navel mushrooms (Lichenomphalia umbellifera) on a mossy stump in Sosnovka Park. Saint Petersburg, Russia, July 3, 2017
 Side view of heath navel mushrooms (Lichenomphalia umbellifera) on peat in Sosnovka Park. Saint Petersburg, Russia, July 3, 2017
 Pair of heath navel mushrooms (Lichenomphalia umbellifera) on peat soil in Sosnovka Park. Saint Petersburg, Russia, July 3, 2017
 Heath navel mushrooms (Lichenomphalia umbellifera) with its green thallus on peat in Sosnovka Park. Saint Petersburg, Russia, July 3, 2017
 Heath navel mushrooms (Lichenomphalia umbellifera) among mosses and algae on peat in Sosnovka Park. Saint Petersburg, Russia, July 3, 2017
 Heath navel mushrooms (Lichenomphalia umbellifera) in Sosnovka Park. Saint Petersburg, Russia, August 21, 2017
 Heath navel mushrooms (Lichenomphalia umbellifera) in Sosnovka Park. Saint Petersburg, Russia, August 4, 2017
 Heath navel mushrooms (Lichenomphalia umbellifera) on old pile of peat in Sosnovka Park. Saint Petersburg, Russia, June 30, 2017
 Light colored heath navel mushrooms (Lichenomphalia umbellifera) in Sosnovka Park. Saint Petersburg, Russia, June 30, 2017
 Thallus of heath navel fungus (Lichenomphalia umbellifera) which is a lichen looking like green peas in Sosnovka Park. Saint Petersburg, Russia, July 3, 2017
 Group of heath navel mushrooms (Lichenomphalia umbellifera) on old pile of peat in Sosnovka Park. Saint Petersburg, Russia, June 30, 2017
 Heath navel mushrooms (Lichenomphalia umbellifera) on a mossy stump in Posiolok near Vyritsa, south from Saint Petersburg, Russia, July 9, 2017
 Close up of heath navel mushrooms (Lichenomphalia umbellifera) on a mossy stump in Posiolok near Vyritsa, south from Saint Petersburg, Russia, July 9, 2017
 Group of heath navel mushrooms (Lichenomphalia umbellifera) on a mossy stump in Posiolok near Vyritsa, south from Saint Petersburg, Russia, July 9, 2017
 Lichenized mushrooms Lichenomphalia umbellifera in swampy area of Sosnovka Park. Saint Petersburg, Russia, June 22, 2017
 Lichenized mushrooms Lichenomphalia umbellifera in swampy area in Sosnovka Park. Saint Petersburg, Russia, June 29, 2017
 Lichenized mushrooms Lichenomphalia umbellifera in peat area in Sosnovka Park. Saint Petersburg, Russia, June 29, 2017
 Lichenized mushrooms Lichenomphalia umbellifera from peat area in Sosnovka Park. Saint Petersburg, Russia, June 29, 2017
 Lichenized mushrooms Lichenomphalia umbellifera in Sosnovka Park. Saint Petersburg, Russia, June 29, 2017
 Light colored mushrooms Lichenomphalia umbellifera on a pile of peat 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
 Group of birch milkcap mushrooms (Lactarius tabidus) in swampy area in Sosnovka Park. Saint Petersburg, Russia, July 6, 2017
 Ghost shield mushrooms (Pluteus pellitus) on a rotten birch log in swampy area in Sosnovka Park. Saint Petersburg, Russia, July 16, 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
 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
 Bay cup fungus (Peziza badia) in swampy area in Sosnovka Park. Saint Petersburg, Russia, July 6, 2017
 Gills of a mushroom Lichenomphalia umbellifera near Kavgolovskoe Lake in Toksovo, suburb of Saint Petersburg. Russia, June 10, 2017
 Rooting bonnet mushroom (Mycena megaspora) in swampy area in Sosnovka Park. Saint Petersburg, Russia, July 16, 2017
 Dog sick slime mould (Mucilago crustacea) in swampy area in Sosnovka Park. Saint Petersburg, Russia, July 6, 2017
 Gills of rooting bonnet mushroom (Mycena megaspora) in swampy area in Sosnovka Park. Saint Petersburg, Russia, July 16, 2017
 Brown birch bolete mushroom (Leccinum scabrum) in swampy area in Sosnovka Park. Saint Petersburg, Russia, July 16, 2017
 Lichenized mushroom Lichenomphalia umbellifera on a well decomposed stump in a spruce forest near Kavgolovskoe Lake in Toksovo, suburb of Saint Petersburg. Russia, June 10, 2017
 Silky webcap mushrooms (Cortinarius evernius) in swampy area in Sosnovka Park. Saint Petersburg, Russia, August 21, 2017
 Scurfy deceiver mushrooms (Laccaria proxima) in swampy area in Sosnovka Park. Saint Petersburg, Russia, September 2, 2017
 Silky webcap mushrooms (Cortinarius evernius) in swampy area in Sosnovka Park. Saint Petersburg, Russia, September 2, 2017
 Group of scurfy deceiver mushrooms (Laccaria proxima) in swampy area in Sosnovka Park. Saint Petersburg, Russia, September 2, 2017
 Polypore mushrooms Diplomitoporus flavescens on a small pine in swampy area of Sosnovka Park. Saint Petersburg, Russia, April 8, 2017
 Small winter polypore mushrooms Lentinus brumalis(?) taken from swampy area of Sosnovka Park. Saint Petersburg, Russia, March 23, 2017
 Lichenized mushrooms Lichenomphalia umbellifera on mossy peat near Vyritsa, 50 miles south from Saint Petersburg. Russia, August 22, 2018
 Masses of lichenized mushrooms Lichenomphalia umbellifera on peat near Vyritsa, 50 miles south from Saint Petersburg. Russia, August 22, 2018
 Ochre Bracket mushrooms (Trametes ochracea) on a stump of small birch in swampy area of Sosnovka Park. Saint Petersburg, Russia, April 8, 2017
 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
 Elastic oysterling mushrooms (Panellus mitis) collected from a small pine tree in swampy area of Sosnovka Park. Saint Petersburg, Russia, April 8, 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
 Swampy area in northern part of Sosnovka Park. Saint Petersburg, Russia, October 8, 2017
 Seedling of chestnut grown in swampy area in Sosnovka Park. Saint Petersburg, Russia, August 4, 2017
 Reddish peat (sphagnum) moss in swampy area of Sosnovka Park. Saint Petersburg, Russia, March 23, 2017
 Multicolored peat (sphagnum) moss in swampy area of Sosnovka Park. Saint Petersburg, Russia, March 23, 2017
 Scurfy deceiver mushroom (Laccaria proxima(?)) in swampy area in Sosnovka Park. Saint Petersburg, Russia, June 29, 2017
 Fir clubmoss (Huperzia selago, Russian name Baranets) in swampy area of Sosnovka Park. Saint Petersburg, Russia, March 23, 2017
 A cap of a mature Ghost bolete (Leccinum holopus) in swampy area in Sosnovka Park. Saint Petersburg, Russia, September 2, 2017
 Corticioid mushroom Antrodia xantha on a pine tree in swampy area of Sosnovka Park. Saint Petersburg, Russia, April 8, 2017
 Close up of corticioid mushroom Antrodia xantha on a pine tree 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
 Polypore mushroom Diplomitoporus flavescens on a trunk of a small pine in swampy area of Sosnovka Park. Saint Petersburg, Russia, April 8, 2017
 Some webcap (Cortinarius sp.) mushrooms in swampy area in Sosnovka Park. Saint Petersburg, Russia, August 28, 2016
 Tawny grisette mushroom (Amanita fulva, Russian name Poplavok) in swampy area of Sosnovka Park. Saint Petersburg, Russia, July 11, 2016
 Fungus (mushroom) Cylindrobasidium evolvens growing on fallen birch leaves on peat in swampy area of Sosnovka Park. Saint Petersburg, Russia, March 23, 2017
 Deceiver mushrooms Laccaria bicolor(?) in swampy area in Sosnovka Park. Saint Petersburg, Russia, September 6, 2016
 Various small bonnet mushrooms (Mycena sp.) found in swampy area in Sosnovka Park. Saint Petersburg, Russia, October 31, 2016
 Scurfy deceiver mushrooms (Laccaria proxima) in swampy area of Sosnovka Park. Saint Petersburg, Russia, August 3, 2016
 Small brown webcap mushrooms (Cortinarius sp.) in swampy area in Sosnovka Park. Saint Petersburg, Russia, September 6, 2016
 Twisted deceiver mushrooms (Laccaria tortilis)(?) in swampy area in Sosnovka Park. Saint Petersburg, Russia, August 28, 2016
 Dark brown webcap mushrooms (Cortinarius sp.) in swampy area in Sosnovka Park. Saint Petersburg, Russia, September 6, 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
 Red brittlegill (Russula sp.) mushrooms on a forest path in swampy area of Sosnovka Park. Saint Petersburg, Russia, September 24, 2015
 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
 Grey milkcap mushrooms (Lactarius vietus)(?) in sphagnum moss in swampy area of Sosnovka Park. Saint Petersburg, Russia, September 15, 2013
 Swampy area of Sosnovka Park. Saint Petersburg, Russia, May 29, 2014
 Pair of grey milkcap mushrooms (Lactarius vietus)(?) in sphagnum moss in swampy area of Sosnovka Park. Saint Petersburg, Russia, September 15, 2013
 Swampy area of Sosnovka Park. Saint Petersburg, Russia, June 11, 2009
 Swampy area in Sosnovka Park. Saint Petersburg, Russia, September 29, 2015
 Alley in swampy area in Sosnovka Park. Saint Petersburg, Russia, August 30, 2016
 Old ditch in swampy area in Sosnovka Park. Saint Petersburg, Russia, September 29, 2015
 Swampy area after snowfall in Sosnovka Park. Saint Petersburg, Russia, November 25, 2016
 Alley in swampy area in Sosnovka Park. Saint Petersburg, Russia, September 20, 2016
 Birches in swampy area in Sosnovka Park. Saint Petersburg, Russia, September 29, 2015
 Birch milkcap mushrooms (Lactarius tabidus, Lactarius theiogalus) in swampy area in Sosnovka Park. Saint Petersburg, Russia, September 6, 2016
 Fall colors in swampy area in Sosnovka Park. Saint Petersburg, Russia, September 29, 2015
 Birch forest 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
 Birch alley 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
 Alley 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
 Fall colors of birches in swampy area in 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
 Trees along drainage ditches in swampy area of Sosnovka Park. Saint Petersburg, Russia, September 29, 2015
 Cottongrass (Eriophorum vaginatum, Russian name Pushitsa) in swampy area of Sosnovka Park. Saint Petersburg, Russia, May 26, 2014
 Common bonnet mushroom (Mycena galericulata) in swampy area in Sosnovka Park. Saint Petersburg, Russia, October 31, 2016
 Tawny grisette mushroom (Amanita fulva) in swampy area of Sosnovka Park. Saint Petersburg, Russia, August 3, 2016
 Fall colors of Alder Buckthorn (Frangula alnus) in swampy area in Sosnovka Park. Saint Petersburg, Russia, September 29, 2015
 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 swampy area of Sosnovka Park. Saint Petersburg, Russia, September 15, 2013
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