 Brown rollrim mushrooms (Paxillus involutus) along a road around Kavgolovskoe Lake near Toksovo, north from Saint Petersburg. Russia, July 25, 2017
 Brown rollrim mushrooms (Paxillus involutus) near Kavgolovskoe Lake, between Oselki and Toksovo, north from Saint Petersburg. Russia, June 28, 2017
 Brown rollrim mushrooms (Paxillus involutus) in a spruce forest near Lembolovo, 40 miles north from Saint Petersburg. Russia, September 9, 2017
 Bolete mold fungus (Hypomyces chrysospermus) on brown rollrim mushrooms (Paxillus involutus) in Pavlovsk Park. Pavlovsk, suburb of Saint Petersburg, Russia, September 27, 2017
 Old brown rollrim mushrooms (Paxillus involutus) infected by bolete eater fungus Hypomyces chrysospermus in Pavlovsk Park. Pavlovsk, a suburb of Saint Petersburg, Russia, September 14, 2017
 Bolete mushrooms Hortiboletus bubalinus on a lawn in Gardens of Polytechnic Institute. Saint Petersburg, Russia, July 23, 2024
 Yellow brittlegill mushrooms (Russula) on a lawn in Gardens of Polytechnic Institute. Saint Petersburg, Russia, July 23, 2024
 Brittlegill mushrooms Russula pectinata(?) on a lawn in Gardens of Polytechnic Institute. Saint Petersburg, Russia, July 23, 2024
 The miller mushrooms (Clitopilus prunulus) on a lawn in Gardens of Polytechnic Institute. Saint Petersburg, Russia, July 23, 2024
 Rubi bolete mushrooms (Hortiboletus rubellus)(?) on a lawn in Gardens of Polytechnic Institute. Saint Petersburg, Russia, July 23, 2024
 Larch bolete mushrooms (Suillus grevillei) on a lawn in Gardens of Polytechnic Institute. Saint Petersburg, Russia, July 23, 2024
 Tumbling puffball mushrooms (Bovista plumbea) on a lawn in Gardens of Polytechnic Institute. Saint Petersburg, Russia, July 23, 2024
 Underside of panthercap mushrooms (Amanita pantherina) on a lawn in Gardens of Polytechnic Institute. Saint Petersburg, Russia, July 23, 2024
 Younger panthercap mushrooms (Amanita pantherina) on a lawn in Gardens of Polytechnic Institute. Saint Petersburg, Russia, July 23, 2024
 Mature panthercap mushrooms (Amanita pantherina) on a lawn in Gardens of Polytechnic Institute. Saint Petersburg, Russia, July 23, 2024
 Pinkgill mushrooms Entoloma lividoalbum on a lawn ner the memorial in Gardens of Polytechnic Institute. Saint Petersburg, Russia, July 23, 2024
 Young panthercap mushrooms (Amanita pantherina) on a lawn in Gardens of Polytechnic Institute. Saint Petersburg, Russia, July 23, 2024
 Bleached brittlegill mushrooms (Russula exalbicans) on a lawn in Gardens of Polytechnic Institute. Saint Petersburg, Russia, July 23, 2024
 Split fibrecap mushrooms (Inocybe rimosa) in moss on a lawn in Gardens of Polytechnic Institute. Saint Petersburg, Russia, July 23, 2024
 Caps of bleached brittlegill mushrooms (Russula exalbicans) on a lawn in Gardens of Polytechnic Institute. Saint Petersburg, Russia, July 23, 2024
 Milk white brittlegill mushrooms (Russula delica(?)) on a lawn in Gardens of Polytechnic Institute. Saint Petersburg, Russia, July 23, 2024
 Underside of rubi bolete mushrooms (Hortiboletus rubellus)(?) on a lawn in Gardens of Polytechnic Institute. Saint Petersburg, Russia, July 23, 2024
 Side view of bolete mushrooms Hortiboletus bubalinus on a lawn in Gardens of Polytechnic Institute. Saint Petersburg, Russia, July 23, 2024
 Cross section of bolete mushrooms Hortiboletus bubalinus on a lawn in Gardens of Polytechnic Institute. Saint Petersburg, Russia, July 23, 2024
 Cross section of the miller mushrooms (Clitopilus prunulus) on a lawn in Gardens of Polytechnic Institute. Saint Petersburg, Russia, July 23, 2024
 Dissected larch bolete mushrooms (Suillus grevillei) on a lawn in Gardens of Polytechnic Institute. Saint Petersburg, Russia, July 23, 2024
 Caps of pinkgill mushrooms Entoloma lividoalbum on a lawn ner the memorial in Gardens of Polytechnic Institute. Saint Petersburg, Russia, July 23, 2024
 Half-dry fairy ring champignon mushrooms (Marasmius oreades) on a lawn in Gardens of Polytechnic Institute. Saint Petersburg, Russia, July 23, 2024
 Torn caps of split fibrecap mushrooms (Inocybe rimosa) mushrooms on a lawn in Gardens of Polytechnic Institute. Saint Petersburg, Russia, July 23, 2024
 Cross section of milk white brittlegill mushrooms (Russula delica(?)) on a lawn in Gardens of Polytechnic Institute. Saint Petersburg, Russia, July 23, 2024
 Large mature milk white brittlegill mushrooms (Russula delica(?)) on a lawn in Gardens of Polytechnic Institute. Saint Petersburg, Russia, July 23, 2024
 Bolete mushrooms Hortiboletus bubalinus suffered from a parasitic fungus Hypomyces chrysospermus on a lawn in Gardens of Polytechnic Institute. Saint Petersburg, Russia, July 23, 2024
 Large caps of mature milk white brittlegill mushrooms (Russula delica(?)) on a lawn in Gardens of Polytechnic Institute. Saint Petersburg, Russia, July 23, 2024
 Brown roll-rim mushroom (Paxillus involutus, Russian name Svinushka) near Kavgolovskoe Lake in Toksovo, north from Saint Petersburg. Russia, July 24, 2016
 Bolete mushrooms Hortiboletus bubalinus covered by mold-like parasitic fungus Hypomyces chrysospermus on a lawn in Gardens of Polytechnic Institute. Saint Petersburg, Russia, July 23, 2024
 Cap of a panthercap mushroom (Amanita pantherina) on a lawn in Gardens of Polytechnic Institute. Saint Petersburg, Russia, July 23, 2024
 Some brown fibrecap (Inocybe) mushrooms on a lawn in Gardens of Polytechnic Institute. Saint Petersburg, Russia, August 13, 2017
 Red cracking bolete mushroom (Xerocomellus chrysenteron) on a lawn in Gardens of Polytechnic Institute. Saint Petersburg, Russia, July 23, 2024
 Pink brittlegill (Russula) mushroom in moss on a lawn in Gardens of Polytechnic Institute. Saint Petersburg, Russia, July 23, 2024
 Underside of a bleached brittlegill mushroom (Russula exalbicans) on a lawn in Gardens of Polytechnic Institute. Saint Petersburg, Russia, July 23, 2024
 Underside of milk white brittlegill mushroom (Russula delica(?)) on a lawn in Gardens of Polytechnic Institute. Saint Petersburg, Russia, July 23, 2024
 Gills of milk white brittlegill mushroom (Russula delica(?)) on a lawn in Gardens of Polytechnic Institute. Saint Petersburg, Russia, July 23, 2024
 Milk white brittlegill mushroom (Russula delica(?)) in grass on a lawn in Gardens of Polytechnic Institute. Saint Petersburg, Russia, July 23, 2024
 Cross section of milk white brittlegill mushroom (Russula delica(?)) on a lawn in Gardens of Polytechnic Institute. Saint Petersburg, Russia, July 23, 2024
 Bolete mushroom Hortiboletus bubalinus with a parasitic fungus Hypomyces chrysospermus on a lawn in Gardens of Polytechnic Institute. Saint Petersburg, Russia, July 23, 2024
 Young larch bolete mushrooms (Suillus grevillei) on a lawn in Gardens of Polytechnic Institute. Saint Petersburg, Russia, August 12, 2024
 Pinkgill mushrooms Entoloma lividoalbum on a lawn in Gardens of Polytechnic Institute. Saint Petersburg, Russia, July 29, 2017
 Brittlegill mushrooms Russula pectinata(?) on a lawn in Gardens of Polytechnic Institute. Saint Petersburg, Russia, July 29, 2017
 Cross section of a bolete mushroom Hortiboletus bubalinus with a parasitic fungus Hypomyces chrysospermus on a lawn in Gardens of Polytechnic Institute. Saint Petersburg, Russia, July 23, 2024
 Larch bolete mushrooms (Suillus grevillei) on a lawn in Gardens of Polytechnic Institute. Saint Petersburg, Russia, July 29, 2017
 Goblet waxcap mushrooms (Hygrocybe cantharellus) on a lawn in Gardens of Polytechnic Institute. Saint Petersburg, Russia, July 29, 2017
 Yellowing knight mushrooms (Tricholoma scalpturatum) on a lawn in Gardens of Polytechnic Institute. Saint Petersburg, Russia, July 29, 2017
 Split fibrecap mushrooms (Inocybe rimosa) on a lawn in Gardens of Polytechnic Institute. Saint Petersburg, Russia, July 29, 2017
 Cross section of young larch bolete mushrooms (Suillus grevillei) on a lawn in Gardens of Polytechnic Institute. Saint Petersburg, Russia, August 12, 2024
 Yellowing knight mushrooms (Tricholoma scalpturatum) under trees on a lawn in Gardens of Polytechnic Institute. Saint Petersburg, Russia, July 29, 2017
 Brown roll-rim mushroom (Paxillus involutus, Russian name Svinushka) in a forest around Kavgolovskoe Lake, near Saint Petersburg. Russia, September 6, 2013
 Close up of orange bonnet mushrooms (Mycena acicula) taken from a mossy lawn in Gardens of Polytechnic Institute. Saint Petersburg, Russia, July 29, 2017
 Some brown fibrecap (Inocybe) mushrooms in Gardens of Polytechnic Institute. Saint Petersburg, Russia, July 29, 2017
 Brown birch bolete mushroom (Leccinum scabrum) on a lawn in Gardens of Polytechnic Institute. Saint Petersburg, Russia, August 13, 2017
 Pale brown brittlegill mushrooms (Russula) in Gardens of Polytechnic Institute. Saint Petersburg, Russia, July 29, 2017
 Brown roll-rim mushroom (Paxillus involutus, Russian name Svinushka) in Okhtinsky Park in Toksovo, 8 miles north from Saint Petersburg. Russia, September 13, 2013
 Brown roll-rim mushroom (Paxillus involutus, Russian name Svinushka) in Okhtinsky Park in Toksovo, 8 miles north from Saint Petersburg. Russia, September 13, 2013
 Brown birch bolete mushrooms (Leccinum scabrum) in Gardens of Polytechnic Institute. Saint Petersburg, Russia, July 29, 2017
 Panthercap mushrooms (Amanita pantherina) in Gardens of Polytechnic Institute. Saint Petersburg, Russia, July 23, 2024
 Waxy pale brown fibrecap mushrooms Inocybe grammata(?) in Gardens of Polytechnic Institute. Saint Petersburg, Russia, July 29, 2017
 Leopard earthball mushrooms (Scleroderma areolatum(?)) in Gardens of Polytechnic Institute. Saint Petersburg, Russia, July 23, 2024
 Split fibrecap mushrooms (Inocybe rimosa) in Gardens of Polytechnic Institute. Saint Petersburg, Russia, July 23, 2024
 Leopard earthball fungus (Scleroderma areolatum(?)) on a lawn in Gardens of Polytechnic Institute. Saint Petersburg, Russia, July 29, 2017
 Small brown fibrecap (Cortinarius)(?) mushrooms on a lawn in Park of Polytechnic Institute. Saint Petersburg, Russia, September 19, 2017
 Dissected leopard earthball fungus (Scleroderma areolatum(?)) on a lawn in Gardens of Polytechnic Institute. Saint Petersburg, Russia, July 29, 2017
 Tumbling puffball mushrooms (Bovista plumbea) with a cross section in Gardens of Polytechnic Institute. Saint Petersburg, Russia, July 23, 2024
 St. George s mushrooms (Calocybe gambosa) on a lawn in Gardens of Polytechnic Institute. Saint Petersburg, Russia, May 30, 2021
 Group of a pinkgill mushroom Entoloma undatum on a lawn under a large tree in Gardens of Polytechnic Institute. Saint Petersburg, Russia, July 29, 2017
 Shield pinkgill mushrooms (Entoloma clypeatum) on a lawn in Gardens of Polytechnic Institute. Saint Petersburg, Russia, May 29, 2019
 Pinkgill mushrooms Entoloma lividoalbum on a lawn in Gardens of Polytechnic Institute. Saint Petersburg, Russia, August 13, 2017
 Brittlegill mushrooms Russula pectinata(?) on a lawn in Gardens of Polytechnic Institute. Saint Petersburg, Russia, August 13, 2017
 Brittlegill mushrooms Russula pectinata on a lawn in Gardens of Polytechnic Institute. Saint Petersburg, Russia, August 19, 2017
 Bolete mushrooms Hortiboletus rubellus(?) on a lawn in Gardens of Polytechnic Institute. Saint Petersburg, Russia, August 13, 2017
 Small puffball mushrooms Lycoperdon perlatum(?) on a lawn in Gardens of Polytechnic Institute. Saint Petersburg, Russia, August 19, 2017
 Group of horse mushrooms (Agaricus arvensis(?)) on a lawn in Gardens of Polytechnic Institute. Saint Petersburg, Russia, August 13, 2017
 Alder rollrim mushroom (Paxillus rubicundulus) on roadside in Yuntolovsky Park. Saint Petersburg, Russia, July 7, 2017
 Milk white brittlegill mushrooms (Russula delica) on a lawn in Gardens of Polytechnic Institute. Saint Petersburg, Russia, August 19, 2017
 Dark purple webcap (Cortinarius) mushrooms on a lawn under linden trees in Gardens of Polytechnic Institute. Saint Petersburg, Russia, August 13, 2017
 Warts on a cap of panthercap mushroom (Amanita pantherina) in Gardens of Polytechnic Institute. Saint Petersburg, Russia, July 23, 2024
 Underside of red cracking bolete mushroom (Xerocomellus chrysenteron)(?) in Gardens of Polytechnic Institute. Saint Petersburg, Russia, July 23, 2024
 Underside of a split fibrecap mushroom (Inocybe rimosa) in Gardens of Polytechnic Institute. Saint Petersburg, Russia, July 23, 2024
 Brown birch bolete mushrooms (Leccinum scabrum) in Gardens of Polytechnic Institute. Saint Petersburg, Russia, August 19, 2017
 Brittlegill (Russula) mushrooms with dark brown center in Gardens of Polytechnic Institute. Saint Petersburg, Russia, August 13, 2017
 Iceland ringless Amanita mushrooms (Amanita islandica)(?) on a lawn in Gardens of Polytechnic Institute. Saint Petersburg, Russia, August 13, 2017
 Pluteus podospileus(?) mushroom on a lawn in Gardens of Polytechnic Institute. Saint Petersburg, Russia, August 13, 2017
 Oyster rollrim mushrooms Paxillus ammoniavirescens(?) in Blizhnie Dubki area near Lisiy Nos, west from Saint Petersburg. Russia, September 21, 2017
 Gills of Pluteus podospileus(?) mushroom on a lawn in Gardens of Polytechnic Institute. Saint Petersburg, Russia, August 13, 2017
 Some fibrecap (Inocybe) mushrooms in Gardens of Polytechnic Institute. Saint Petersburg, Russia, July 29, 2017
 Pleated inkcap mushroom (Parasola plicatilis) on a lawn in Gardens of Polytechnic Institute. Saint Petersburg, Russia, August 19, 2017
 Pleated inkcap mushroom (Parasola plicatilis) from a lawn in Gardens of Polytechnic Institute. Saint Petersburg, Russia, August 19, 2017
 Deceiver mushrooms (Laccaria laccata(?)) in Gardens of Polytechnic Institute. Saint Petersburg, Russia, July 29, 2017
 Deceiver mushrooms (Laccaria laccata(?)) in Gardens of Polytechnic Institute. Saint Petersburg, Russia, July 29, 2017
 Spores (in KOH) of pinkgill mushrooms Entoloma lividoalbum collected earlier 7/23/2024 in Gardens of Polytechnic Institute, in St. Petersburg, Russia, August 22, 2024
 Spores of panthercap mushrooms (Amanita pantherina) collected earlier 7/23/2024 in Gardens of Polytechnic Institute, in St. Petersburg, Russia, August 22, 2024
|