 Locks of Petrovsky Dock in Kronstadt. Saint Petersburg, Russia, July 24, 2012
 Petrovsky Dock from backyard of a house at 5 Kommunisticheskaya Street in Kronstadt. Saint Petersburg, Russia, July 24, 2012
 Petrovsky Dock Channel. Kronstadt (part of Saint Petersburg), Russia, July 11, 2009
 Boats from Petrovsky Dock Channel. Kronstadt (part of Saint Petersburg), Russia, July 11, 2009
 Lighthouse of Petrovsky Dock Channel. Kronstadt (part of Saint Petersburg), Russia, July 11, 2009
 Fishing from Petrovsky Dock Channel. Kronstadt (part of Saint Petersburg), Russia, July 11, 2009
 Trash receptacle styled as old cannon on Petrovsky Dock Channel. Kronstadt (part of Saint Petersburg), Russia, July 11, 2009
 Petrovsky Dock. Kronstadt, part of Saint Petersburg, Russia, August 28, 2013
 Rusty gates of Petrovsky Dock. Kronstadt, part of Saint Petersburg, Russia, August 28, 2013
 Cross channel of Petrovsky Dock. Kronstadt, part of Saint Petersburg, Russia, August 28, 2013
 Petrovsky Dock behind 5 Kommunisticheskaya Street. Kronstadt (part of Saint Petersburg), Russia, February 11, 2013
 Gear of gates of Petrovsky Dock. Kronstadt, part of Saint Petersburg, Russia, August 28, 2013
 Petrovsky Dock from a backyard of a house at 5 Kommunisticheskaya Street in Kronstadt. Saint Petersburg, Russia, January 3, 2016
 Central part of gates of Petrovsky Dock. Kronstadt, part of Saint Petersburg, Russia, August 28, 2013
 A lighthouse and Peter s Channel (Petrovskiy Dock) in Kronstadt. Saint Petersburg, Russia, July 19, 2004
 Makarovsky Bridge over Petrovsky Ovrag (ditch). Kronstadt (part of Saint Petersburg), Russia, February 11, 2013
 Children s Pond and a bridge with a dock in Alexander Park. Pushkin (former Tsarskoe Selo) near Saint Petersburg, Russia, October 13, 2016
 Seashore dock (Rumex maritimus) in Sestroretsk, north-west from Saint Petersburg. Russia, July 30, 2016
 Seeds of dock (Rumex) near Oredezh River. Siverskaya south from Saint Petersburg, Russia, July 20, 2015
 Fruits of seashore dock (Rumex maritimus) in Sestroretsk, north-west from Saint Petersburg. Russia, July 30, 2016
 Seashore dock (Rumex maritimus) behind reeds on a beach in Sestroretsk, north-west from Saint Petersburg. Russia, July 8, 2016
 Asiatic dock (Rumex confertus, Russian name Shchavel) in fields near Deviatkino in northern Saint Petersburg. Russia, July 25, 2016
 Flowers of seashore dock (Rumex maritimus) behind reeds on a beach in Sestroretsk, north-west from Saint Petersburg. Russia, July 8, 2016
 View from Petrovskaya Street in Kronstadt. Saint Petersburg, Russia, July 24, 2012
 Lighthouse and military ships from Petrovsky Park in Kronstadt. Saint Petersburg, Russia, June 21, 2011
 Dock (Rumex) seeds in Sosnovka Park in Saint Petersburg. Russia, June 24, 2010
 Curly dock in fields west from Deviatkino. Saint Petersburg, Russia, June 29, 2011
 Navigation sign of Lesnye Vorota Gate of Srednyaya Harbor from Petrovsky Park in Kronstadt. Saint Petersburg, Russia, June 21, 2011
 Mine School of Baltic Fleet at 31 Komsomola Street, view from Petrovskaya Street in Kronstadt. Saint Petersburg, Russia, July 24, 2012
 Petrovsky Bridge in Zhiharevo, east from Saint Petersburg. Russia, June 2, 2011
 Seashore dock (Rumex maritimus) behind reeds on a beach in Sestroretsk, north-west from Saint Petersburg. Russia, August 7, 2024
 Green flowers of seashore dock (Rumex maritimus) behind reeds on a beach in Sestroretsk, north-west from Saint Petersburg. Russia, August 7, 2024
 Leaves of bitter dock (Rumex obtusifolius) with reddish purple blotches caused by fungus Ramularia rubella in Sosnovka Park. Saint Petersburg, Russia, May 30, 2019
 Dock (Rumex) in Lemontree Park. College Station, Texas, July 27, 2014
 Old city in Kronstadt. Saint Petersburg, Russia, July 24, 2012
 Black Eyed Susan (Rudbeckia hirta) and curly dock (Rumex) in Lick Creek Park. College Station, Texas, May 3, 2012
 Black-eyed susan, Mock Bishop s Weed, and Curly Dock in Lick Creek Park. College Station, Texas, May 7, 2012
 Seeds of Bladder dock (Rumex vesicarius, local name Hummeid) in desert of Harrarah, 40 miles south-west from Doha. Qatar, March 2, 2012
 Reddish purple blotches on leaves of broad leaved dock (Rumex obtusifolius) caused by a plant pathogen fungus Ramularia rubella in Sosnovka Park. Saint Petersburg, Russia, May 30, 2019
 Ferry dock in Bristol, view from a ferry. Rhode Island, June 27, 2004
 Bladder dock (Rumex vesicarius, local name Hummeid or Hanzab, Hambaz) in desert of Harrarah, 40 miles south-west from Doha. Qatar, March 2, 2012
 Old warehouse on Obvodny Canal in Kronstadt. Saint Petersburg, Russia, July 24, 2012
 Old city walls near Vosstaniya Street in Kronstadt. Saint Petersburg, Russia, July 24, 2012
 Graffiti near children s playground near Sovetskaya Street in Kronstadt. Saint Petersburg, Russia, July 24, 2012
 Swampy children s playground near Sovetskaya Street in Kronstadt. Saint Petersburg, Russia, July 24, 2012
 Dam of a dock in Tikhvin. Leningrad Region, Russia, August 6, 2016
 Passenger Harbour, view from Leningrad Pier in Kronstadt. Saint Petersburg, Russia, July 19, 2004
 Soviet style staircase of an old house at 5 Kommunisticheskaya Street in Kronstadt. Saint Petersburg, Russia, July 24, 2012
 Gates of a Soviet maritime factory on Petrovskaya Street in Kronstadt. Saint Petersburg, Russia, July 24, 2012
 Naval Cathedral of Saint Nicholas, view from south. Kronstadt (part of Saint Petersburg), Russia, July 11, 2009
 Abandoned Museum of Alexander Popov (inventor of Russian radio) in Kronstadt. Saint Petersburg, Russia, July 24, 2012
 Naval Cathedral of Saint Nicholas, view from north-west. Kronstadt (part of Saint Petersburg), Russia, July 11, 2009
 Naval Cathedral of Saint Nicholas, view from Obvodny Canal. Kronstadt (part of Saint Petersburg), Russia, July 11, 2009
 Barracks of VMF Rocket Military Training, view from Flotskaya Street. Kronstadt (part of Saint Petersburg), Russia, July 11, 2009
 Vyborg Castle with Saint Olaf Tower from Petrovsky Bridge. Vyborg, Russia, June 21, 2014
 Makarovsky Bridge in snow. Kronstadt (part of Saint Petersburg), Russia, February 11, 2013
 Obvodny Canal from Roshalia Street bridge. Kronstadt (part of Saint Petersburg), Russia, February 11, 2013
 Monastyrka River Bridge in Alexander Nevsky Lavra. Saint Petersburg, Russia, July 26, 2012
 Nevsky Prospect (main street of the city) near Anichkov Bridge. Saint Petersburg, Russia, July 31, 2012
 Old Small Mustola Dock from Mustolanlampi Lake in Lappeenranta. Finland, April 23, 2017
 Bladder dock (Rumex vesicarius) taken from Al Luqta area. Doha, Qatar, March 13, 2015
 Road crossing near Anichkov Bridge at Nevsky Prospect, view from a tourist bus. Saint Petersburg, Russia, July 15, 2016
 Bronze horse on Anichkov Bridge at Nevsky Prospect, view from a tourist bus. Saint Petersburg, Russia, July 15, 2016
 Nevsky Prospect (main street of the city) near Anichkov Bridge towards Ostrovskogo Square. Saint Petersburg, Russia, July 31, 2012
 Bladder dock (Rumex vesicarius) found on roadside of Dukhan Road. Qatar, February 13, 2015
 View from a foot bridge of Oredezh River near Kezevo in Siverskaya, 50 miles south from Saint Petersburg. Russia, July 13, 2017
 Seedlings of prickly dock (Emex spinosa) in roadside depression of Dukhan Highway. Qatar, January 15, 2016
 Seedlings of Prickly Dock (Emex spinosa) on a roadside near Zubara. North-western Qatar, January 16, 2016
 Bladder dock (Rumex vesicarius, local name Hummeid) on roadside of Salwa Road. Qatar, March 4, 2016
 Bladder dock (Rumex vesicarius) found on roadside near IKEA supermarket. Doha, Qatar, January 24, 2015
 Naval ships in Shliupochny Canal, view from railroad bridge. Oranienbaum (Lomonosov), a suburb of Saint Petersburg, Russia, July 4, 2010
 Vyborg Castle from Petrovsky Bridge. Vyborg, Russia, June 21, 2014
 Black aphids on curly dock (Rumex) in a ditch in Bee Creek Park. College Station, Texas, April 5, 2022
 Mature seed head of curly dock (Rumex) in McKinney Falls State Park near Austin. Texas, May 10, 2009
 Bladder dock (Rumex vesicarius, local name Hummeid) in silty depression near Ras Laffan. Northern Qatar, February 28, 2014
 Dry seeds of curly dock (Rumex crispus) in Lick Creek Park. College Station, Texas, June 22, 2022
 Bladder dock (Rumex vesicarius, local name Hummeid) on roadside of Salwa Highway. Southern Qatar, April 8, 2016
 View of Kronstadt from Fort Constantine. Saint Petersburg, Russia, June 21, 2011
 Bridge of Aquatic Labyrinth in Gatchina Park. Gatchina, a suburb of Saint Petersburg, Russia, July 25, 2012
 Prayer hall of Naval Cathedral of Saint Nicholas in Kronstadt in Kronstadt. Saint Petersburg, Russia, September 8, 2017
 Blue dome of Naval Cathedral of Saint Nicholas in Kronstadt in Kronstadt. Saint Petersburg, Russia, September 8, 2017
 Stone mosaic on the floor of Naval Cathedral of Saint Nicholas in Kronstadt in Kronstadt. Saint Petersburg, Russia, September 8, 2017
 Marine theme on the floor of Naval Cathedral of Saint Nicholas in Kronstadt in Kronstadt. Saint Petersburg, Russia, September 8, 2017
 Stone mosaic with fishes of Naval Cathedral of Saint Nicholas in Kronstadt in Kronstadt. Saint Petersburg, Russia, September 8, 2017
 Chandelier of Naval Cathedral of Saint Nicholas in Kronstadt in Kronstadt. Saint Petersburg, Russia, September 8, 2017
 Vaults of Naval Cathedral of Saint Nicholas in Kronstadt in Kronstadt. Saint Petersburg, Russia, September 8, 2017
 Altar of Naval Cathedral of Saint Nicholas in Kronstadt in Kronstadt. Saint Petersburg, Russia, September 8, 2017
 Large number of black aphids on curly dock (Rumex) in Bee Creek Park. College Station, Texas, April 5, 2022
 Green seeds of curly dock (Rumex crispus) in Lick Creek Park. College Station, Texas, March 27, 2023
 Bladder dock (Rumex) in David E. Schob Nature Preserve at 906 Ashburn Street. College Station, Texas, April 23, 2021
 View of a lighthouse from Fort Constantine, Kronstadt. Saint Petersburg, Russia, June 21, 2011
 Flowers of Prickly Dock (Emex spinosa) on Green Circles (center-pivot irrigation) in Irkhaya Farms. Qatar, January 16, 2015
 Curly dock (Rumex crispus) on Green Circles (center-pivot irrigation) in Irkhaya (Irkaya) Farms. Qatar, March 14, 2015
 Aegean dock (Rumex dentatus) taken from Green Circles (center-pivot irrigation) in Irkhaya (Irkaya) Farms. Qatar, April 22, 2016
 Prickly Dock (Emex spinosa, Rumex spinosus, local names drs al ajooz, hanzab) on a roadside in southern Qatar, February 11, 2014
 Bladder dock (Rumex vesicarius, local name Hummeid) in a desert. Harrarah, 40 miles south-west from Doha. Qatar, March 5, 2010
 Seedlings of prickly Dock (Emex spinosa) in sand on a plane of Rawdat Jarra north-east from Dukhan. Qatar, February 20, 2016
 View of Troitsky Bridge from Suvorovskaya Square. It is similar to Alexander III Bridge in Paris. Blue dome of a mosque is seen at the opposite bank of Neva River. Saint Petersburg, Russia, April 13, 1999.
 Fruits of curly dock (Rumex crispus) on Green Circles (center-pivot irrigation) in Irkhaya (Irkaya) Farms. Qatar, February 20, 2015
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