 Bublik Pond in northern area in Sosnovka Park. Saint Petersburg, Russia, October 8, 2017
 Island of Bublik Pond in northern area in Sosnovka Park. Saint Petersburg, Russia, October 8, 2017
 Birches near Bublik Pond in northern area in Sosnovka Park. Saint Petersburg, Russia, October 8, 2017
 Fall colors of Bublik Pond in northern area in Sosnovka Park. Saint Petersburg, Russia, October 8, 2017
 Yellow foliage near demolished garages in area of former prisoner of war camps in Sosnovka Park. Saint Petersburg, Russia, October 8, 2017
 Yellow foliage around demolished garages in area of former prisoner of war camps in Sosnovka Park. Saint Petersburg, Russia, October 8, 2017
 Dog Pond (Sobachye Ozero, Vosmiorka, or Bublik) in northern part of Sosnovka Park in Saint Petersburg, Russia, June 22, 2010
 Pond Vosmiorka or Bublik in Sosnovka Park. Saint Petersburg, Russia, September 28, 2015
 Alder near Bublik Pond in Sosnovka Park. Saint Petersburg, Russia, August 30, 2016
 Dog Pond (Sobachye Ozero, Vosmiorka, or Bublik) with a small island in Sosnovka Park. Saint Petersburg, Russia, December 1, 2016
 A small lake Sobachye Ozero (Bublik) in Sosnovka Park in northern Saint Petersburg. Russia, September 29, 2002
 A small lake Sobachye Ozero (Vosmiorka, or Bublik) in Sosnovka Park in northern Saint Petersburg. Russia, September 29, 2002
 Swampy area in northern part of Sosnovka Park. Saint Petersburg, Russia, October 8, 2017
 Demolished garages in northern area in Sosnovka Park. Saint Petersburg, Russia, October 3, 2017
 Yellow leaves on demolished garages in area of former prisoner of war camps in Sosnovka Park. Saint Petersburg, Russia, October 8, 2017
 Yellow leaves carpeting demolished garages in area of former prisoner of war camps in Sosnovka Park. Saint Petersburg, Russia, October 8, 2017
 Ducklings in a pond in northern area of Sosnovka Park in Saint Petersburg. Russia, June 24, 2010
 Yellow leaves carpeting a pond near Razliv Lake, in Sestroretsk area west from Saint Petersburg. Russia, October 2, 2017
 Pond Karasiovoe Ozero and birches in northern area of Sosnovka Park in mist. Saint Petersburg, Russia, June 26, 2010
 Family of ducks in pond Karasiovoe Ozero in northern area of Sosnovka Park in Saint Petersburg. Russia, June 24, 2010
 Fireweed in northern part of Sosnovka Park. Saint Petersburg, Russia, October 8, 2017
 Forest in northern part of Sosnovka Park. Saint Petersburg, Russia, October 3, 2017
 Alley with yellow leaves in Sosnovka Park. Saint Petersburg, Russia, October 3, 2017
 Birch trees in northern part of Sosnovka Park. Saint Petersburg, Russia, October 8, 2017
 Birch trees in northern part of Sosnovka Park. Saint Petersburg, Russia, October 3, 2017
 Fall colors in northern part of Sosnovka Park. Saint Petersburg, Russia, October 3, 2017
 Birch foliage in south area of Sosnovka Park. Saint Petersburg, Russia, September 23, 2013
 Fall colors with fireweed in northern part of Sosnovka Park. Saint Petersburg, Russia, October 3, 2017
 Fall colors of fireweed in northern part of Sosnovka Park. Saint Petersburg, Russia, October 3, 2017
 Sobachye Lake (Vosmiorka, or Bublik) in Sosnovka Park. Saint Petersburg, Russia, December 1, 2016
 Sobachye Lake (Vosmiorka, or Bublik) in Sosnovka Park. Saint Petersburg, Russia, June 24, 2014
 Birch forest near Bublik Lake in Sosnovka Park. Saint Petersburg, Russia, September 23, 2013
 Pond in northern part of Sosnovka Park. Saint Petersburg, Russia, September 24, 2015
 Yellow foliage in Gatchina Park. Gatchina, a suburb of Saint Petersburg, Russia, October 12, 2016
 A pond Karasiovoe Ozero in Sosnovka Park in northern Saint Petersburg. Russia, September 29, 2002
 Yellow foliage in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, October 15, 2016
 Area of former German camps in Sosnovka Park. Saint Petersburg, Russia, October 3, 2017
 Littered area of former prisoner of war camps in Sosnovka Park. Saint Petersburg, Russia, October 8, 2017
 Rubbish in area of former German camps in Sosnovka Park. Saint Petersburg, Russia, October 3, 2017
 Birch alley in north area in Sosnovka Park. Saint Petersburg, Russia, October 8, 2017
 Rubble in area of former German camps in Sosnovka Park. Saint Petersburg, Russia, October 3, 2017
 Forest in area of former German camps in Sosnovka Park. Saint Petersburg, Russia, October 3, 2017
 Yellow brain fungus (Tremella mesenterica) north from 3-rd South Pond on Elagin Island. Saint Petersburg, Russia, October 7, 2017
 Small Northern Honey mushrooms (Armillaria borealis(?)) in northern area of Sosnovka Park. Saint Petersburg, Russia, September 15, 2013
 Littered site in area of former German camps in Sosnovka Park. Saint Petersburg, Russia, October 3, 2017
 Accumulation of junk in area of former prisoner of war camps in Sosnovka Park. Saint Petersburg, Russia, October 8, 2017
 Demolished garages in area of former labor camps in Sosnovka Park. Saint Petersburg, Russia, October 3, 2017
 Demolished garages in area of former German camps in Sosnovka Park. Saint Petersburg, Russia, October 3, 2017
 Demolished garages in area of former prisoner of war camps in Sosnovka Park. Saint Petersburg, Russia, October 8, 2017
 Modern buildings in area of former German camps in Sosnovka Park. Saint Petersburg, Russia, October 3, 2017
 Fall colors in area of former German camps in Sosnovka Park. Saint Petersburg, Russia, October 3, 2017
 Demolished garages in area of former Standart settlement in Sosnovka Park. Saint Petersburg, Russia, October 8, 2017
 Pool of water in area of former German camps in Sosnovka Park. Saint Petersburg, Russia, October 3, 2017
 Fireweed near demolished garages in area of former prisoner of war camps in Sosnovka Park. Saint Petersburg, Russia, October 8, 2017
 Forest near demolished garages in area of former German camps in Sosnovka Park. Saint Petersburg, Russia, October 3, 2017
 Various trash from demolished garages in area of former prisoner of war camps in Sosnovka Park. Saint Petersburg, Russia, October 8, 2017
 Forest around demolished garages in area of former prisoner of war camps in Sosnovka Park. Saint Petersburg, Russia, October 8, 2017
 Garbage from demolished garages in area of former prisoner of war camps in Sosnovka Park. Saint Petersburg, Russia, October 8, 2017
 Fall colors of birch alley in north area in Sosnovka Park. Saint Petersburg, Russia, October 8, 2017
 West area of Big Pond in Catherine Park. Pushkin (former Tsarskoe Selo), south from Saint Petersburg, Russia, October 6, 2017
 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
 Autumn forest near demolished garages in area of former prisoner of war camps in Sosnovka Park. Saint Petersburg, Russia, October 8, 2017
 Autumn view of demolished garages in area of former prisoner of war camps in Sosnovka Park. Saint Petersburg, Russia, October 8, 2017
 Fall colors of demolished garages in area of former German camps in Sosnovka Park. Saint Petersburg, Russia, October 3, 2017
 Accumulation of trash from demolished garages in area of former prisoner of war camps in Sosnovka Park. Saint Petersburg, Russia, October 8, 2017
 Orange leaves on demolished garages in area of former prisoner of war camps in Sosnovka Park. Saint Petersburg, Russia, October 8, 2017
 Piles of garbage from demolished garages in area of former prisoner of war camps in Sosnovka Park. Saint Petersburg, Russia, October 8, 2017
 Fall colors of demolished garages in area of former prisoner of war camps in Sosnovka Park. Saint Petersburg, Russia, October 8, 2017
 Autumn colors around demolished garages in area of former prisoner of war camps in Sosnovka Park. Saint Petersburg, Russia, October 8, 2017
 Area between Big Pond and Lebiazhyi Prudki in Catherine Park. Pushkin (former Tsarskoe Selo), south from Saint Petersburg, Russia, October 6, 2017
 Fall colors of a forest demolished garages in area of former prisoner of war camps in Sosnovka Park. Saint Petersburg, Russia, October 8, 2017
 Marble Bridge in west area of Big Pond in Catherine Park. Pushkin (former Tsarskoe Selo), south from Saint Petersburg, Russia, October 6, 2017
 Fall foliage near Toreza Street in Sosnovka Park. Saint Petersburg, Russia, September 23, 2013
 Snow on yellow leaves in Sosnovka Park. Saint Petersburg, Russia, October 25, 2016
 Yellow maple leaves in Sosnovka Park. Saint Petersburg, Russia, October 20, 2016
 Yellow bushes with snow in Sosnovka Park. Saint Petersburg, Russia, October 25, 2016
 Yellow leaves in Serdobolsky Pond in Lesnoy Park. Saint Petersburg, Russia, October 8, 2016
 Yellow brittlegill (Russula) mushrooms in Sosnovka Park. Saint Petersburg, Russia, July 20, 2017
 Fall foliage of Lower Pond in the park. Oranienbaum (Lomonosov), a suburb of Saint Petersburg, Russia, September 25, 2015
 Fall foliage near extension of Zhaka Duklo Street in Sosnovka Park. Saint Petersburg, Russia, September 23, 2013
 Yellow fieldcap mushrooms (Bolbitius titubans) in Sosnovka Park. Saint Petersburg, Russia, July 20, 2017
 A pond with orange leaves near Razliv Lake, in Sestroretsk area west from Saint Petersburg. Russia, October 2, 2017
 Young northern honey mushrooms (Armillaria borealis) in Sosnovka Park. Saint Petersburg, Russia, September 13, 2017
 Young northern honey mushrooms (Armillaria borealis) in Sosnovka Park. Saint Petersburg, Russia, September 12, 2017
 Yellow mushroom Ditiola peziziformis(?) on a pine tree in Sosnovka Park. Saint Petersburg, Russia, March 15, 2017
 Foliage of Empty Island of Great Pond in Catherine Park. Pushkin (former Tsarskoe Selo) near Saint Petersburg, Russia, September 19, 2013
 Orange aspen leaves in a pond near Razliv Lake, in Sestroretsk area west from Saint Petersburg. Russia, October 2, 2017
 Birch forest in northern area of Sosnovka Park. Saint Petersburg, Russia, June 24, 2014
 Karasiovoe Lake in northern area of Sosnovka Park. Saint Petersburg, Russia, September 24, 2015
 Birch alley in northern area of Sosnovka Park. Saint Petersburg, Russia, June 24, 2014
 Young northern honey mushrooms (Armillaria borealis) on a stump in Sosnovka Park. Saint Petersburg, Russia, September 12, 2017
 Immature northern honey mushrooms (Armillaria borealis) on a stump in Sosnovka Park. Saint Petersburg, Russia, September 13, 2017
 Young northern honey mushrooms (Armillaria borealis) on a stump in Sosnovka Park. Saint Petersburg, Russia, September 13, 2017
 Northern tooth mushroom (Climacodon septentrionalis) on a tree near Serdobolsky Pond in Lesnoy Park. Saint Petersburg, Russia, August 22, 2017
 Tiny yellow cup fungi Lachnum pygmaeum on a tree root in Sosnovka Park. Saint Petersburg, Russia, July 19, 2017
 Yellow fieldcap mushrooms (Bolbitius titubans) on burnt wood in Sosnovka Park. Saint Petersburg, Russia, July 20, 2017
 Yellow and red aspen leaves near Razliv Lake, in Sestroretsk area west from Saint Petersburg. Russia, October 2, 2017
 Birch forest in northern area of Sosnovka Park in mist. Saint Petersburg, Russia, June 26, 2010
 Fall foliage of Empty Island in Great Pond in Catherine Park. Pushkin (former Tsarskoe Selo), south from Saint Petersburg, Russia, September 24, 2015
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