 Birches in Sosnovka Park. Saint Petersburg, Russia, May 31, 2009
 Pond Karasiovoe Ozero and birches in northern area of Sosnovka Park in mist. Saint Petersburg, Russia, June 26, 2010
 Birches in Sosnovka Park. Saint Petersburg, Russia, May 17, 2011
 Birches in Sosnovka Park. Saint Petersburg, Russia, August 14, 2007
 Birches in Sosnovka Park. Saint Petersburg, Russia, September 28, 2015
 A.S. in front of birches in Sosnovka Park. Saint Petersburg, Russia, February 7, 2000
 Snowy birches in Sosnovka Park. Saint Petersburg, Russia, November 25, 2016
 A. V. Sergeev among birches in Sosnovka Park with evening fog. Saint Petersburg, Russia, April 15, 1999.
 Birches along a ditch in Sosnovka Park in northern Saint Petersburg. Russia, January 29, 2000
 Birches and pines in snow in Sosnovka Park. Saint Petersburg, Russia, December 19, 2005
 Birches in swampy area in Sosnovka Park. Saint Petersburg, Russia, September 29, 2015
 Birches near shooting range in Sosnovka Park. Saint Petersburg, Russia, September 23, 2013
 Birches near Listvennaya Alley in northern Sosnovka Park. Saint Petersburg, Russia, September 23, 2013
 Birches around Karasiovoe Lake near Listvennaya Alley in Sosnovka Park. Saint Petersburg, Russia, September 29, 2015
 Birches near Bublik Pond in northern area in Sosnovka Park. Saint Petersburg, Russia, October 8, 2017
 Fall colors of birches in swampy area in Sosnovka Park. Saint Petersburg, Russia, September 29, 2015
 Birches in Sosnovka Park. Sankt Petersburg, Russia, September 26, 2000
 Birches and logs in Sosnovka Park. Sankt Petersburg, Russia, September 26, 2000
 Roots of birches on an alley in Sosnovka Park. Sankt Petersburg, Russia, September 26, 2000
 Birch trees in Sosnovka Park. Saint Petersburg, Russia, June 11, 2009
 Swampy area of Sosnovka Park. Saint Petersburg, Russia, June 11, 2009
 Birch forest in Sosnovka Park. Saint Petersburg, Russia, June 11, 2009
 Road with ditches through a swamp in Sosnovka Park. Saint Petersburg, Russia, June 11, 2009
 Pine tree alley in Sosnovka Park ending at Tikhoretsky Prospect. Saint Petersburg, Russia, June 11, 2009
 Birches on shore of Gulf of Finland in Alexandria Park in Peterhof, west from Saint Petersburg. Russia, June 6, 2011
 Birches on Poperechnaya Alley in Pavlovsk Park. Pavlovsk, suburb of Saint Petersburg, Russia, June 6, 2017
 Birches on Krasnogo Solntsa Alley in Pavlovsk Park. Pavlovsk, suburb of Saint Petersburg, Russia, June 6, 2017
 Violet (viola) in Sosnovka Park. Saint Petersburg, Russia, May 28, 2009
 Smoke in Sosnovka Park at morning. Saint Petersburg, Russia, May 30, 2009
 Birch forest in Sosnovka Park. Saint Petersburg, Russia, May 30, 2009
 Pond near east border of Sosnovka Park. Saint Petersburg, Russia, May 31, 2009
 Birch and mountain ash trees in Sosnovka Park. Saint Petersburg, Russia, May 31, 2009
 Birch trees and logs in Sosnovka Park. Saint Petersburg, Russia, May 30, 2009
 Pond Plakuchiy Prud in Sosnovka Park at morning. Saint Petersburg, Russia, May 30, 2009
 Birches near Slavyanka River in Pavlovsk Park, suburb of Saint Petersburg. Russia, May 15, 2011
 Back lit birch forest with blueberry bushes in Sosnovka Park. Saint Petersburg, Russia, May 30, 2009
 Arctic starflower (Trientalis europaea, Russian name Sedmichnik) in Sosnovka Park. Saint Petersburg, Russia, May 28, 2009
 Young leaves and a flower bud of cloudberry (Rubus chamaemorus, Moroshka in Russian) in Sosnovka Park. Saint Petersburg, Russia, May 28, 2009
 Pond in Sosnovka Park. Saint Petersburg, Russia, June 24, 2014
 May beatle in Sosnovka Park. Saint Petersburg, Russia, June 30, 2017
 Road in Sosnovka Park in fog. Saint Petersburg, Russia, June 26, 2010
 Ducklings in Sosnovka Park. Saint Petersburg, Russia, June 28, 2011
 Narrow alley in Sosnovka Park. Saint Petersburg, Russia, June 13, 2014
 Sundew in a swamp in Sosnovka Park. Saint Petersburg, Russia, June 10, 2011
 Birch trees in Sosnovka Park in Saint Petersburg, Russia, June 22, 2010
 Birch forest in Sosnovka Park in Saint Petersburg, Russia, June 22, 2010
 Pine alley in Sosnovka Park in fog. Saint Petersburg, Russia, June 26, 2010
 Umbel inflorescence in Sosnovka Park. Saint Petersburg, Russia, June 24, 2010
 Birches of Krasnogo Bugra Alley in Pavlovsk Park. Pavlovsk, a suburb of Saint Petersburg, Russia, May 23, 2021
 Birches of Krasnodolinnaya Alley in Pavlovsk Park. Pavlovsk, suburb of Saint Petersburg, Russia, September 15, 2016
 Birches of Krasnodolinnaya Alley in Pavlovsk Park. Pavlovsk, a suburb of Saint Petersburg, Russia, October 14, 2016
 Birches near Slavyanka River in Pavlovsk Park. Pavlovsk, suburb of Saint Petersburg, Russia, September 15, 2016
 Birches of Krasnodolinnaya Alley in fog in Pavlovsk Park in Pavlovsk, a suburb of Saint Petersburg. Russia, September 17, 2013
 Birches of Poperechnaya Alley in Pavlovsk Park. Pavlovsk, a suburb of Saint Petersburg, Russia, September 17, 2013
 Birches near Novoshaleyny Pond in Pavlovsk Park. Pavlovsk, a suburb of Saint Petersburg, Russia, October 14, 2016
 Birches on Krasnodolinnaya Alley in Pavlovsk Park. Pavlovsk, suburb of Saint Petersburg, Russia, December 31, 2015
 Birches on Krasnodolinnaya(?) Alley in Pavlovsk Park. Pavlovsk, a suburb of Saint Petersburg, Russia, September 2, 2013
 Group of Mycena abramsii in Sosnovka Park. Saint Petersburg, Russia, June 13, 2017
 Road in swamp area of Sosnovka Park in fog. Saint Petersburg, Russia, June 26, 2010
 Sundew (Drosera rotundifolia) in Sosnovka Park in Saint Petersburg. Russia, June 24, 2010
 Leatherleaf (Chamaedaphne calyculata) in Sosnovka Park. Saint Petersburg, Russia, June 2, 2017
 Moss carpeting swamp in Sosnovka Park. Saint Petersburg, Russia, June 28, 2011
 Dock (Rumex) seeds in Sosnovka Park in Saint Petersburg. Russia, June 24, 2010
 Pine alley in Sosnovka Park in mist. Saint Petersburg, Russia, June 26, 2010
 Alley in swamp area of Sosnovka Park in fog. Saint Petersburg, Russia, June 26, 2010
 Birch alley behind a monument in Sosnovka Park. Saint Petersburg, Russia, June 24, 2014
 Birch alley in Sosnovka Park in mist. Saint Petersburg, Russia, June 26, 2010
 Parasola auricoma mushrooms in Sosnovka Park. Saint Petersburg, Russia, June 7, 2017
 Bay cup fungus (Peziza badia(?)) in Sosnovka Park. Saint Petersburg, Russia, June 30, 2017
 Birches near Green Woman Alley in Pavlovsk Park. Pavlovsk, suburb of Saint Petersburg, Russia, September 26, 2015
 Birches near Krasnogo Bugra Alley in Pavlovsk Park. Pavlovsk, a suburb of Saint Petersburg, Russia, September 26, 2016
 Birches of Krasnogo Bugra Alley in Pavlovsk Park. Pavlovsk, suburb of Saint Petersburg, Russia, September 15, 2016
 Birches and a pond near Krasnogo Solntsa (Red Sun) Alley in Pavlovsk Park. Pavlovsk, suburb of Saint Petersburg, Russia, May 18, 2015
 Birches at valley of Slavianka River in Pavlovsk Park. Pavlovsk, a suburb of Saint Petersburg, Russia, September 17, 2013
 Birches from Krasnogo Solntsa Alley in Pavlovsk Park. Pavlovsk, suburb of Saint Petersburg, Russia, September 27, 2017
 Birches in valley of Slavianka River in Pavlovsk Park. Pavlovsk, a suburb of Saint Petersburg, Russia, September 2, 2013
 Birches near Krasnogo Molodtsa Alley in Pavlovsk Park. Pavlovsk, suburb of Saint Petersburg, Russia, September 26, 2015
 Two birches in valley of Slavianka River in Pavlovsk Park. Pavlovsk, a suburb of Saint Petersburg, Russia, September 2, 2013
 Inflorescense of Bog Rosemary (Andromeda polifolia, Andromeda glaucophylla, Russian name Podbel) in Sosnovka Park. Saint Petersburg, Russia, May 28, 2009
 Flowers of Bog Rosemary (Andromeda polifolia, Andromeda glaucophylla, Russian name Podbel) in Sosnovka Park. Saint Petersburg, Russia, May 28, 2009
 Fall colors of birches near Tyarlevskaya Cutting in Pavlovsk Park. Pavlovsk, suburb of Saint Petersburg, Russia, September 26, 2015
 Birches in fog at Krasnogo Bugra (Solntsa) Alley in Pavlovsk Park. Pavlovsk, a suburb of Saint Petersburg, Russia, September 17, 2013
 Two birches on a small island in Beloe Lake in Gatchina Park. Gatchina, a suburb of Saint Petersburg, Russia, September 4, 2013
 Red Bugor Alley with birches near Tyarlevskaya Cutting in Pavlovsk Park. Pavlovsk, suburb of Saint Petersburg, Russia, September 26, 2015
 Birches on a small island on Beloe Lake in Gatchina Park. Gatchina, a suburb of Saint Petersburg, Russia, July 5, 2010
 Inkcap mushrooms Coprinopsis strossmayeri in Sosnovka Park. Saint Petersburg, Russia, June 18, 2017
 Ducklings in a pond in northern area of Sosnovka Park in Saint Petersburg. Russia, June 24, 2010
 Cup mushrooms Peziza on old fire site in Sosnovka Park. Saint Petersburg, Russia, June 25, 2017
 Trametes(?) tinder mushroom on a stump in Sosnovka Park. Saint Petersburg, Russia, June 13, 2017
 Mica Cap mushrooms (Coprinellus micaceus) in Sosnovka Park. Saint Petersburg, Russia, June 13, 2014
 Sobachye Lake (Vosmiorka, or Bublik) in Sosnovka Park. Saint Petersburg, Russia, June 24, 2014
 Underside of Antrodiella or may be Trametes mushroom in Sosnovka Park. Saint Petersburg, Russia, June 25, 2017
 St. George s mushrooms (Calocybe gambosa) in Sosnovka Park. Saint Petersburg, Russia, June 11, 2017
 Birch alley in northern area of Sosnovka Park. Saint Petersburg, Russia, June 24, 2014
 Birch forest in northern area of Sosnovka Park. Saint Petersburg, Russia, June 24, 2014
 Sundew leaves (Drosera rotundifolia) in Sosnovka Park, Saint Petersburg, Russia, June 28, 2010
 One-flowered Wintergreen (Moneses uniflora) in Sosnovka Park. Saint Petersburg, Russia, June 10, 2011
 Young Parasola auricoma mushrooms in Sosnovka Park. Saint Petersburg, Russia, June 7, 2017
 Toothed Cup fungus (Tarzetta cupularis) in Sosnovka Park. Saint Petersburg, Russia, June 22, 2017
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