 Small wood-rotting mushrooms (Delicatula integrella) on a large oak tree in Lisiy Nos, 5 miles west from Saint Petersburg. Russia, August 5, 2016
 Group of wood-rotting mushrooms (Delicatula integrella) on a large oak tree in Lisiy Nos, 5 miles west from Saint Petersburg. Russia, August 5, 2016
 Tiny young mushrooms Delicatula integrella on bark of an oak near Lisiy Nos. West from Saint Petersburg, Russia, August 23, 2017
 Mushrooms Delicatula integrella on a fallen tree branch near standing water when exposed to regular daylight as well as when illuminated by a 365 nm ultraviolet (UV-A) blacklight near Lisiy Nos, west from Saint Petersburg. Russia, July 19, 2024
 Mushrooms Delicatula integrella on a stick both in natural light and under 365 nm ultraviolet (UV-A) blacklight near Lisiy Nos, west from Saint Petersburg. Russia, July 19, 2024
 Mushrooms Delicatula integrella on a stick in wet area when exposed to regular daylight as well as when illuminated by a 365 nm ultraviolet (UV-A) blacklight near Lisiy Nos, west from Saint Petersburg. Russia, July 19, 2024
 Small white mushrooms Delicatula integrella on a tree stump in Alexander Park in Pushkin, suburb of Saint Petersburg. Russia, July 31, 2016
 Translucent white mushrooms Delicatula integrella in Alexander Park in Pushkin, suburb of Saint Petersburg. Russia, July 31, 2016
 Small white mushrooms Delicatula integrella on a fallen twig in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Close-up of small white mushrooms Delicatula integrella on a fallen twig in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Pale brittlestem mushrooms (Psathyrella candolleana) on a fallen tree in Lisiy Nos, 5 miles west from Saint Petersburg. Russia, August 5, 2016
 Scalycap mushrooms Pholiota squarrosoides on a tree near Gulf of Finland between Morskaya and Lisiy Nos, 5 miles west from Saint Petersburg. Russia, August 5, 2016
 Decaying fairy inkcap mushrooms (Coprinellus disseminatus, Coprinus disseminatus)(?) on rotten wood in Lisiy Nos, 5 miles west from Saint Petersburg. Russia, August 5, 2016
 Large rotting larch tree near Roshchinka River in Lindulovskaya Larch Grove near Roshchino, 30 miles north-west from Saint Petersburg. Russia, August 4, 2024
 Fairy inkcap mushrooms (Coprinellus disseminatus, Coprinus disseminatus) on a tree base in Lisiy Nos, 5 miles west from Saint Petersburg. Russia, August 5, 2016
 Masses of fairy inkcap mushrooms (Coprinellus disseminatus, Coprinus disseminatus) on a tree base in Lisiy Nos, 5 miles west from Saint Petersburg. Russia, August 5, 2016
 Large purple-brown reishi mushrooms (Ganoderma lucidum) on a fallen tree in Lisiy Nos, west from Saint Petersburg. Russia, September 12, 2016
 Oak milkcap mushrooms (Lactarius quietus) in Lisiy Nos, 5 miles west from Saint Petersburg. Russia, August 5, 2016
 Terracotta hedgehog mushrooms (Hydnum rufescens) in Lisiy Nos, 5 miles west from Saint Petersburg. Russia, August 5, 2016
 Pale brittlestem mushrooms (Psathyrella candolleana) in Lisiy Nos, 5 miles west from Saint Petersburg. Russia, August 5, 2016
 Pearly webcap mushrooms (Cortinarius alboviolaceus) in Lisiy Nos, 5 miles west from Saint Petersburg. Russia, August 5, 2016
 Common bonnet mushrooms (Mycena galericulata)(?) in Lisiy Nos, 5 miles west from Saint Petersburg. Russia, August 5, 2016
 Orange caps of webcap (Cortinarius) mushrooms in Lisiy Nos, 5 miles west from Saint Petersburg. Russia, August 5, 2016
 Banded caps of oak milkcap mushrooms (Lactarius quietus) in Lisiy Nos, 5 miles west from Saint Petersburg. Russia, August 5, 2016
 Purple toothed polypore mushrooms (Trichaptum biforme) in Lisiy Nos, 5 miles west from Saint Petersburg. Russia, August 5, 2016
 Pale brittlestem mushrooms (Psathyrella candolleana) on a mossy log in Lisiy Nos, 5 miles west from Saint Petersburg. Russia, August 5, 2016
 Rosy wood mushrooms (Agaricus semotus) under large maple trees near Lisiy Nos, west from Saint Petersburg. Russia, September 1, 2018
 Giant funnel-shaped roll-rim mushrooms Paxillus ammoniavirescens(?) in Lisiy Nos, 5 miles west from Saint Petersburg. Russia, August 5, 2016
 Purple toothed polypore mushrooms (Trichaptum biforme) on a birch log in Lisiy Nos, 5 miles west from Saint Petersburg. Russia, August 5, 2016
 Terracotta hedgehog mushrooms (Hydnum rufescens) near Gulf of Finland between Morskaya and Lisiy Nos, 5 miles west from Saint Petersburg. Russia, August 5, 2016
 Shaggy scalycap mushrooms (Pholiota squarrosa) on a log near Gulf of Finland between Morskaya and Lisiy Nos, 5 miles west from Saint Petersburg. Russia, August 5, 2016
 Fringed earthstar mushrooms (Geastrum fimbriatum) near Gulf of Finland between Morskaya and Lisiy Nos, 5 miles west from Saint Petersburg. Russia, August 5, 2016
 Hyphodontia mushroom on rotting wood near Lisiy Nos, west from Saint Petersburg. Russia, May 6, 2019
 Fruit bodies of fringed earthstar mushrooms (Geastrum fimbriatum) near Gulf of Finland between Morskaya and Lisiy Nos, 5 miles west from Saint Petersburg. Russia, August 5, 2016
 Mushrooms Delicatula integrella in Hensel Park. College Station, Texas, February 28, 2018
 Fairy inkcap mushrooms (Coprinellus disseminatus, Coprinus disseminatus) in Lisiy Nos, 5 miles west from Saint Petersburg. Russia, August 5, 2016
 Peeling fruit bodies of fringed earthstar mushrooms (Geastrum fimbriatum) near Gulf of Finland between Morskaya and Lisiy Nos, 5 miles west from Saint Petersburg. Russia, August 5, 2016
 Emerging fruit bodies of fringed earthstar mushrooms (Geastrum fimbriatum) near Gulf of Finland between Morskaya and Lisiy Nos, 5 miles west from Saint Petersburg. Russia, August 5, 2016
 Hen-of-the-wood fungus (polypore mushroom Grifola frondosa) near a base of a large oak tree in Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, October 2, 2016
 Close up of fairy inkcap mushrooms (Coprinellus disseminatus, Coprinus disseminatus) in Lisiy Nos, 5 miles west from Saint Petersburg. Russia, August 5, 2016
 Clustered bonnet mushrooms (Mycena inclinata) on rotting oak near Lisiy Nos. West from Saint Petersburg, Russia, August 26, 2018
 Tiny young mushrooms Delicatula integrella in Hensel Park. College Station, Texas, February 28, 2018
 Cut earthball mushrooms (Scleroderma citrinum) on a tree stump near Morskaya, 5 miles west from Saint Petersburg. Russia, August 5, 2016
 Gelatinous droplets of a fungus Hypocrea gelatinosa on rotting wood near Lisiy Nos, south from Saint Petersburg. Russia, August 17, 2018
 Dog vomit slime mold (Fuligo septica) in Lisiy Nos, 5 miles west from Saint Petersburg. Russia, August 5, 2016
 Young earthball mushrooms (Scleroderma citrinum) on a tree stump near Morskaya, 5 miles west from Saint Petersburg. Russia, August 5, 2016
 Large purple-brown reishi mushrooms (Ganoderma lucidum) near Lisiy Nos, west from Saint Petersburg. Russia, September 16, 2016
 Immature timber mushrooms Dentipellis fragilis on a large rotten oak near Lisiy Nos. West from Saint Petersburg, Russia, August 23, 2017
 Pear-shaped puffball mushrooms (Lycoperdon pyriforme) shaped like pointed eggs on a birch tree near Lisiy Nos, west from Saint Petersburg, Russia, August 23, 2016
 Orange polypore mushroom Pycnoporellus fulgens on a rotten log in Lisiy Nos, 5 miles west from Saint Petersburg. Russia, August 5, 2016
 Large caps of reishi polypore mushrooms (Ganoderma lucidum) on a mossy log in Lisiy Nos, west from Saint Petersburg. Russia, September 12, 2016
 Unusually large brick tuft mushrooms (Hypholoma lateritium) on a stump near Lisiy Nos. West from Saint Petersburg, Russia, August 23, 2017
 Unusually large brick tuft mushrooms (Hypholoma lateritium) on the top of a stump near Lisiy Nos. West from Saint Petersburg, Russia, August 23, 2017
 Common rustgill mushrooms (Gymnopilus penetrans) on rotten wood in Lisiy Nos, west from Saint Petersburg. Russia, October 9, 2016
 Grey tooth mushroom (Phellodon melaleucus, family Bankeraceae) in Lisiy Nos, 5 miles west from Saint Petersburg. Russia, August 5, 2016
 Leopard earthball mushrooms (Scleroderma areolatum) on rotting wood in Tarkhovka Park, west from Saint Petersburg. Russia, August 2, 2024
 Large brown kidney-shaped caps of reishi (lingzhi) polypore mushrooms (Ganoderma lucidum) in Lisiy Nos, west from Saint Petersburg. Russia, September 12, 2016
 Coral mushroom (Ramaria eumorpha, Ramaria invalii)(?) in Lisiy Nos, 5 miles west from Saint Petersburg. Russia, August 5, 2016
 Large caps of sheathed woodtuft mushrooms (Kuehneromyces mutabilis, Pholiota mutabilis) near Lisiy Nos, west from Saint Petersburg. Russia, September 16, 2016
 Chicken of the Woods mushroom (Laetiporus sulphureus, Polyporus sulphureus) in Lisiy Nos, 5 miles west from Saint Petersburg. Russia, August 5, 2016
 Common bonnet mushrooms (Mycena galericulata) on a tree near Lisiy Nos, west from Saint Petersburg. Russia, September 12, 2016
 Wood blewit mushrooms (Clitocybe nuda, Lepista nuda) in Lisiy Nos, west from Saint Petersburg. Russia, October 9, 2016
 Twig parachute mushrooms (Marasmiellus ramealis) on a tree near Lisiy Nos. West from Saint Petersburg, Russia, August 23, 2017
 Large clouded agaric mushrooms (cloud funnel, Clitocybe nebularis, Lepista nebularis) in Lisiy Nos, west from Saint Petersburg. Russia, October 9, 2016
 Brownish wood blewit mushrooms (Clitocybe nuda, Lepista nuda) in Lisiy Nos, west from Saint Petersburg. Russia, October 9, 2016
 Bitter oyster mushrooms (Panellus stipticus) on a tree stump near Lisiy Nos, west from Saint Petersburg. Russia, September 12, 2016
 Young elm oyster mushrooms (Hypsizygus ulmarius) on a trunk of elm tree in Lisiy Nos, west from Saint Petersburg. Russia, September 12, 2016
 Shaggy parasol mushrooms (Chlorophyllum olivieri) at a tree base near Lisiy Nos, west from Saint Petersburg. Russia, September 16, 2016
 Big lingzhi or reishi mushrooms (Ganoderma lucidum) on a fallen tree in Lisiy Nos, west from Saint Petersburg. Russia, September 12, 2016
 Bitter bracket mushrooms (Postia stiptica) on rotting wood in a dense forest near a summer house at 9a 2nd Borovaya Street in Solnechnoe, west from Saint Petersburg. Russia, August 7, 2024
 Poroid mushrooms Phellinidium ferrugineofuscum on a bark of a dry spruce tree near Lisiy Nos. West from Saint Petersburg, Russia, August 23, 2017
 Corticioid mushrooms Phellinidium ferrugineofuscum on a bark of a dry spruce tree near Lisiy Nos. West from Saint Petersburg, Russia, August 23, 2017
 Large brown webcap mushrooms (Cortinarius saginus)(?) in Zakhodskoe, 50 miles north from Saint Petersburg. Leningrad Region, Russia, August 7, 2016
 Wood blewit mushrooms (Clitocybe nuda, Lepista nuda) among yellow leaves in Lisiy Nos, west from Saint Petersburg. Russia, October 9, 2016
 Mica Cap mushrooms (Coprinellus micaceus) near Lisiy Nos, west from Saint Petersburg, Russia, August 23, 2016
 Wood mushroom (Agaricus sylvicola) near Lisiy Nos, west from Saint Petersburg. Russia, September 12, 2016
 Eyelash Cup fungus (Scutellinia subhirtella mushrooms) on wood chips in Lembolovo, 35 miles north from Saint Petersburg. Russia, August 31, 2016
 Golden scalycap mushrooms (Pholiota aurivella) on a bird cherry tree near Lisiy Nos, west from Saint Petersburg. Russia, September 16, 2016
 Pores of bitter bracket mushrooms (Postia stiptica) on rotting wood in a dense forest near a summer house at 9a 2nd Borovaya Street in Solnechnoe, west from Saint Petersburg. Russia, August 7, 2024
 Purple edge bonnet mushrooms (Mycena rubromarginata) taken from an alder tree near Lisiy Nos. West from Saint Petersburg, Russia, August 23, 2017
 Tiny globular mushrooms Lasiosphaeria ovina on bark of a fallen tree near Lisiy Nos. West from Saint Petersburg, Russia, August 26, 2018
 Porous corticioid mushroom Physisporinus vitreus on a rotting stump near Lisiy Nos. West from Saint Petersburg, Russia, August 26, 2018
 Tender nesting polypore mushroom (Hapalopilus rutilans, Hapalopilus nidulans) near Gulf of Finland between Morskaya and Lisiy Nos, 5 miles west from Saint Petersburg. Russia, August 5, 2016
 Cross section of bitter bracket mushrooms (Postia stiptica) on rotting wood in a dense forest near a summer house at 9a 2nd Borovaya Street in Solnechnoe, west from Saint Petersburg. Russia, August 7, 2024
 Yellowing curtain crust mushrooms (Stereum subtomentosum) on a fallen spruce tree near Lisiy Nos. West from Saint Petersburg, Russia, August 23, 2017
 Young timber fungus Dentipellis fragilis on a large rotten oak near Lisiy Nos. West from Saint Petersburg, Russia, August 23, 2017
 Masses of yellowing curtain crust mushrooms (Stereum subtomentosum) on a fallen spruce tree near Lisiy Nos. West from Saint Petersburg, Russia, August 23, 2017
 Inkcap mushrooms Coprinopsis alopecia (Coprinus alopecia)(?) near an oak(?) tree near Lisiy Nos, west from Saint Petersburg. Russia, September 16, 2016
 Wood pinkgill mushrooms (Entoloma rhodopolium)(?) near Dibuny, north-west from Saint Petersburg. Russia, August 18, 2016
 Cup mushrooms Hymenoscyphus fructigenus on a rotting acorn near Lisiy Nos, west from Saint Petersburg. Russia, September 6, 2018
 Inkcap mushrooms Coprinopsis alopecia (Coprinus alopecia) at a base of an oak(?) tree in Lisiy Nos, west from Saint Petersburg. Russia, September 12, 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
 Large roll-rim mushrooms Paxillus ammoniavirescens(?)(?) near Lisiy Nos, west from Saint Petersburg. Russia, September 1, 2018
 Large hen-of-the-wood fungus (polypore mushroom Grifola frondosa) in Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, October 2, 2016
 Dense colony of fairy inkcap mushrooms (Coprinellus disseminatus, Coprinus disseminatus) at a base of a tree in Lisiy Nos, west from Saint Petersburg. Russia, September 12, 2016
 Trumpet-like lichen on rotten wood in Lembolovo, 35 miles north from Saint Petersburg. Russia, August 31, 2016
 Bark bonnet mushrooms (Phloeomana speirea)(?) among rotting oak leaves and twigs near Lisiy Nos, west from Saint Petersburg. Russia, September 6, 2018
 Lemon discos mushrooms (yellow fairy cups, Bisporella citrina) on a rotting oak near Lisiy Nos, south from Saint Petersburg. Russia, August 17, 2018
 Forest road near Lisiy Nos, west from Saint Petersburg, Russia, August 23, 2016
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