 Dissected common earthball mushrooms (Scleroderma citrinum) in Dubki Park. Sestroretsk near Saint Petersburg, Russia, September 5, 2017
 Common earthball mushrooms (Scleroderma citrinum) in Dubki (The Oaks) Park in Sestroretsk, near Saint Petersburg. Russia, August 7, 2024
 Mature common earthball mushrooms (Scleroderma citrinum) in Dubki (The Oaks) Park in Sestroretsk, near Saint Petersburg. Russia, August 7, 2024
 Section of a common earthball mushroom (Scleroderma citrinum) in Dubki (The Oaks) Park in Sestroretsk, near Saint Petersburg. Russia, August 7, 2024
 Close-up of section of a common earthball mushroom (Scleroderma citrinum) in Dubki (The Oaks) Park in Sestroretsk, near Saint Petersburg. Russia, August 7, 2024
 Earthball mushrooms (Scleroderma citrinum) in oak forest in Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, September 5, 2013
 Bodies of Earthball mushrooms (Scleroderma citrinum) in Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, September 5, 2013
 Mature bodies of Earthball mushrooms (Scleroderma citrinum) in Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, September 5, 2013
 Earthball mushroom (Scleroderma citrinum) in Dubki Park in Sestroretsk, north-west from Saint Petersburg. Russia, July 30, 2016
 Common earthball mushroom (Scleroderma citrinum) in area of Lisiy Nos - Olgino west from Saint Petersburg. Russia, September 21, 2017
 Earthball mushrooms Scleroderma citrinum in Tarkhovka near Sestroretsk. West from Saint Petersburg, Russia, August 18, 2018
 Earthball mushrooms (Scleroderma citrinum) near Lisiy Nos, west from Saint Petersburg. Russia, September 12, 2016
 Earthball mushrooms (Scleroderma citrinum) near Lisiy Nos, south from Saint Petersburg. Russia, September 3, 2016
 Earthball mushrooms (Scleroderma citrinum) in Sosnovka Park. Saint Petersburg, Russia, August 8, 2016
 Earthball mushrooms (Scleroderma citrinum) in Sosnovka Park. Saint Petersburg, Russia, August 4, 2016
 Earthball mushroom (Scleroderma citrinum) near Lisiy Nos, south from Saint Petersburg. Russia, September 3, 2016
 Black interior of earthball mushrooms (Scleroderma citrinum) in Sosnovka Park. Saint Petersburg, Russia, August 4, 2016
 Cut earthball mushrooms (Scleroderma citrinum) on a tree stump near Morskaya, 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
 Sepia bolete mushroom Xerocomellus porosporus together with earthball mushroom (Scleroderma citrinum) near Lisiy Nos, south from Saint Petersburg. Russia, August 17, 2018
 Common bird s nest mushrooms (Crucibulum laeve) on a rotten oak frame in Dubki Park. Sestroretsk, west from Saint Petersburg, Russia, May 12, 2017
 Melanoleuca(?) mushrooms near a beach in Dubki Park. Sestroretsk near Saint Petersburg, Russia, September 5, 2017
 Deceiver mushrooms (Laccaria laccata)(?) in Dubki Park. Sestroretsk near Saint Petersburg, Russia, September 5, 2017
 Glistening inkcap mushrooms (Coprinellus micaceus) in Dubki Park. Sestroretsk near Saint Petersburg, Russia, September 5, 2017
 Leopard earthball mushrooms (Scleroderma areolatum)(?) in Gardens of Polytechnic Institute. Saint Petersburg, Russia, August 13, 2017
 Brick tuft mushrooms (Hypholoma lateritium) on an oak stump in Dubki Park. Sestroretsk near Saint Petersburg, Russia, September 5, 2017
 Common funnel mushrooms Clitocybe gibba in Dubki Park in Sestroretsk, north-west from Saint Petersburg. Russia, July 30, 2016
 Earthball mushrooms Scleroderma bovista(?) in West Kotlin Nature Reserve in Kronstadt. Saint Petersburg, Russia, September 2, 2018
 Earthball mushrooms Scleroderma bovista in West Kotlin Nature Reserve in Kronstadt. Saint Petersburg, Russia, September 2, 2018
 Potato earthball mushrooms (Scleroderma bovista) in Tarkhovka Park, west from Saint Petersburg. Russia, August 2, 2024
 Common bonnet mushrooms (Mycena galericulata) on a fallen tree on a beach in Tarkhovka Park near Sestroretsk, west from Saint Petersburg. Russia, September 22, 2017
 Common bonnet mushrooms (Mycena galericulata) on a fallen oak tree on a beach in Tarkhovka Park near Sestroretsk, west from Saint Petersburg. Russia, September 22, 2017
 Dark green brittlegill (Russula) mushroom in Dubki Park. Sestroretsk near Saint Petersburg, Russia, September 5, 2017
 Rusty bolete mushroom (Boletus ferrugineus)(?) in Dubki Park. Sestroretsk near Saint Petersburg, Russia, September 5, 2017
 Cluster of common bonnet mushrooms (Mycena galericulata) on a fallen tree on a beach in Tarkhovka Park near Sestroretsk, west from Saint Petersburg. Russia, September 22, 2017
 Gills of a dark green brittlegill (Russula) mushroom in Dubki Park. Sestroretsk near Saint Petersburg, Russia, September 5, 2017
 Dissected rusty bolete mushroom (Boletus ferrugineus)(?) in Dubki Park. Sestroretsk near Saint Petersburg, Russia, September 5, 2017
 Leopard earthball fungus (Scleroderma areolatum(?)) on a lawn in Gardens of Polytechnic Institute. Saint Petersburg, Russia, July 29, 2017
 Leopard earthball fungus (Scleroderma areolatum(?)) near a memorial in Gardens of Polytechnic Institute. Saint Petersburg, Russia, July 29, 2017
 Dissected leopard earthball mushroom (Scleroderma areolatum)(?) in Gardens of Polytechnic Institute. Saint Petersburg, Russia, August 13, 2017
 Common dandelion (Taraxacum officinale, Russian name Oduvanchik) in Dubki Park. Sestroretsk, a suburb of Saint Petersburg, Russia, May 19, 2011
 Common bonnet mushrooms (Mycena galericulata) in Blizhnie Dubki area near Lisiy Nos, west from Saint Petersburg. Russia, September 21, 2017
 Common bonnet mushrooms (Mycena galericulata) in Blizhnie Dubki area near Lisiy Nos, west from Saint Petersburg. Russia, September 26, 2017
 Leopard earthball mushrooms (Scleroderma areolatum) and Mycena viridimarginata in Tarkhovka Park, west from Saint Petersburg. Russia, August 2, 2024
 Leopard earthball mushrooms (Scleroderma areolatum) on rotting wood in Tarkhovka Park, west from Saint Petersburg. Russia, August 2, 2024
 Dissected leopard earthball fungus (Scleroderma areolatum(?)) on a lawn in Gardens of Polytechnic Institute. Saint Petersburg, Russia, July 29, 2017
 Common inkcap (inky cap) mushrooms Coprinopsis atramentaria in Blizhnie Dubki area near Lisiy Nos, west from Saint Petersburg. Russia, September 11, 2017
 Common inkcap mushrooms Coprinopsis atramentaria near a willow(?) tree in Blizhnie Dubki area near Lisiy Nos, west from Saint Petersburg. Russia, September 11, 2017
 Conifer mazegill tinder mushrooms (Gloeophyllum sepiarium)(?) in Dubki Park. Sestroretsk, west from Saint Petersburg, Russia, May 12, 2017
 Robust bracket tinder mushrooms (Fomitiporia robusta) on an oak in Dubki Park. Sestroretsk, west from Saint Petersburg, Russia, May 12, 2017
 Leopard earthball mushrooms (Scleroderma areolatum(?)) in Gardens of Polytechnic Institute. Saint Petersburg, Russia, July 23, 2024
 Old caps of resinous polypore mushrooms (Ischnoderma resinosum)(?) on an oak stump in Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, April 11, 2017
 Close up of resinous polypore mushrooms (Ischnoderma resinosum)(?) taken from an oak stump in Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, April 11, 2017
 Hymenophore resinous polypore mushrooms (Ischnoderma resinosum)(?) taken from an oak stump in Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, April 11, 2017
 Elf caps mushrooms (Mycena inclinata) in Dubki (Oaks) Park in Sestroretsk, west from Saint Petersburg. Russia, September 5, 2013
 Emerging honey mushrooms Armillaria borealis(?) in Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, September 5, 2013
 Young honey mushrooms Armillaria borealis(?) in Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, September 5, 2013
 Yellow mushrooms Hypholoma sp.(?) among dry leaves in Dubki (Oaks) Park in Sestroretsk, west from Saint Petersburg. Russia, September 5, 2013
 Young honey mushrooms Armillaria borealis(?) in Dubki (Oaks) Park in Sestroretsk, west from Saint Petersburg. Russia, September 5, 2013
 Elf caps mushrooms (Mycena inclinata) on a rotten stump in Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, September 5, 2013
 Emerging Sulphur Tuft mushrooms (Hypholoma fasciculare)(?) in Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, September 5, 2013
 Elf caps mushrooms (Mycena inclinata) on a rotten stump in Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, September 5, 2013
 Cluster of young honey mushrooms Armillaria borealis(?) in Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, September 5, 2013
 Sulphur Tuft mushrooms (Hypholoma fasciculare)(?) stump in Dubki (Oaks) Park in Sestroretsk, west from Saint Petersburg. Russia, September 5, 2013
 Group of Elf caps mushrooms (Mycena inclinata) on a rotten stump in Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, September 5, 2013
 Close up of Elf caps mushrooms (Mycena inclinata) on a rotten stump in Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, September 5, 2013
 Masses of Elf caps mushrooms (Mycena inclinata) on a rotten stump in Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, September 5, 2013
 Oak alley of Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, April 11, 2017
 Sulphur Tuft mushrooms (Hypholoma fasciculare)(?) on a tree stump in Dubki (Oaks) Park in Sestroretsk, west from Saint Petersburg. Russia, September 5, 2013
 Icy Gulf of Finland near near Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, April 11, 2017
 Ice crystals in Gulf of Finland near near Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, April 11, 2017
 Elongated ice crystals in Gulf of Finland near near Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, April 11, 2017
 Melting ice crystals in Gulf of Finland near near Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, April 11, 2017
 Glittering ice crystals in Gulf of Finland near near Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, April 11, 2017
 Broken ice crystals in Gulf of Finland near near Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, April 11, 2017
 Accumulation of melting ice in Gulf of Finland near Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, April 11, 2017
 Melting ice field in Gulf of Finland near near Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, April 11, 2017
 Melting ice crystals in Gulf of Finland near near Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, April 11, 2017
 Brick Caps mushrooms (Hypholoma lateritium, Hypholoma sublateritium) in Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, September 5, 2013
 Road in Dubki (Oaks) Park in Sestroretsk, west from Saint Petersburg. Russia, September 5, 2013
 Elk antlers shed under an oak in Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, September 5, 2013
 Accumulation of melting ice with sand in Gulf of Finland near Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, April 11, 2017
 Old brown cap of resinous polypore mushroom (Ischnoderma resinosum)(?) taken from an oak stump in Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, April 11, 2017
 Cranberrybush (Viburnum opulus, Russian name Kalina) in Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, September 5, 2013
 Fly agaric (Amanita muscaria) mushroom in Dubki (Oaks) Park in Sestroretsk, west from Saint Petersburg. Russia, September 5, 2013
 Melanoleuca strictipes mushrooms in Dubki Park. Sestroretsk, west from Saint Petersburg, Russia, May 31, 2014
 Dissected earthball (Scleroderma) mushroom in Lick Creek Park. College Station, Texas, September 21, 2018
 Grey brittlegill (Russula) mushrooms in Dubki (The Oaks) Park in Sestroretsk, near Saint Petersburg. Russia, August 7, 2024
 Honey mushrooms Armillaria borealis(?) in Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, October 2, 2016
 Small Hypholoma mushrooms in Dubki Park in Sestroretsk, north-west from Saint Petersburg. Russia, July 30, 2016
 Hawthorn twiglet mushrooms (Tubaria dispersa) in Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, October 2, 2016
 Coprin de Romagnesi mushrooms (Coprinopsis romagnesiana) near a big oak in Dubki (The Oaks) Park in Sestroretsk, near Saint Petersburg. Russia, August 7, 2024
 Golden scalycap mushrooms (Pholiota aurivella) in Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, October 2, 2016
 Underside of Coprin de Romagnesi mushrooms (Coprinopsis romagnesiana) near an oak in Dubki (The Oaks) Park in Sestroretsk, near Saint Petersburg. Russia, August 7, 2024
 Chicken of the woods mushrooms (Laetiporus sulphureus) on an oak stump(?) in Dubki (The Oaks) Park in Sestroretsk, near Saint Petersburg. Russia, August 7, 2024
 Purple jellydisc mushrooms (Ascocoryne sarcoides) on a cut tree in Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, October 2, 2016
 Purple jellydisc mushrooms (Ascocoryne sarcoides, cup stage) in Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, October 2, 2016
 Mature Chicken of the woods mushrooms (Laetiporus sulphureus) on a giant oak in Dubki (The Oaks) Park in Sestroretsk, near Saint Petersburg. Russia, August 7, 2024
 Hawthorn twiglet mushrooms (Tubaria dispersa) among fallen leaves in Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, October 2, 2016
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