 Fall colors of bracken ferns (Pteridium aquilinum) north from Komarovo, 25 miles west from Saint Petersburg. Russia, September 16, 2013
 Monument of heroes partisans at a road stop north from Luga, Leningrad Region. Russia, September 8, 2013
 Fall colors of ferns Pteridium aquilinum (Russian name Orlyak) near Komarovo, 25 miles north-west from Saint Petersburg. Russia, October 1, 2017
 Brittlegill (Russula sp.) mushrooms in pine forest near roadside stop at a partisan monument. North from Luga, Leningrad Region, Russia, August 24, 2013
 Fiddleheads of bracken fern (Pteridium aquilinum) in Orekhovo, north from Saint Petersburg. Russia, June 5, 2014
 Young leaves of bracken fern (Pteridium aquilinum) in Lembolovo, 40 miles north from Saint Petersburg. Russia, June 12, 2009
 Young leaf of bracken fern (Pteridium aquilinum) on Road FS 203 near on Richards Loop Trail in Sam Houston National Forest. Texas, March 30, 2024
 Malformed leaves of bracken fern (Pteridium aquilinum) on Road FS 203 near Richards Loop Trail in Sam Houston National Forest. Texas, March 30, 2024
 Irregularly grown leaves of bracken fern (Pteridium aquilinum) on Road FS 203 near on Richards Loop Trail in Sam Houston National Forest. Texas, March 30, 2024
 Fiddlehead of bracken fern (Pteridium aquilinum) in Menkovo, south from Saint Petersburg. Russia, June 4, 2014
 Young leaf of bracken fern (Pteridium aquilinum) in Menkovo, south from Saint Petersburg. Russia, June 4, 2014
 Fiddleheads of bracken fern (Pteridium aquilinum) on Richards Loop Trail in Sam Houston National Forest. Texas, March 18, 2023
 Shoot of bracken fern (Pteridium aquilinum) on Richards Loop Trail in Sam Houston National Forest. Texas, March 18, 2023
 Bracken fern (Pteridium aquilinum) on Sand Branch Loop Trail in Sam Houston National Forest near Montgomery. Texas, March 28, 2021
 Fresh leaves of bracken fern (Pteridium aquilinum) on Richards Loop Trail in Sam Houston National Forest. Texas, March 18, 2023
 Uncurling leaf of bracken fern (Pteridium aquilinum) on Richards Loop Trail in Sam Houston National Forest. Texas, March 18, 2023
 Resurrection Cathedral (1887) in Luga. Leningrad Region, Russia, August 24, 2013
 Pattern of a young leaf of bracken fern (Pteridium aquilinum) on Richards Loop Trail in Sam Houston National Forest. Texas, March 18, 2023
 Fiddleheads of bracken fern (Pteridium aquilinum) on Lone Star Hiking Trail in Sam Houston National Forest west from Richards. Texas, April 9, 2019
 Shoot of bracken fern (Pteridium aquilinum) on Lone Star Hiking Trail in Sam Houston National Forest west from Richards. Texas, April 9, 2019
 Young leaves of bracken fern (Pteridium aquilinum) on Lone Star Hiking Trail in Sam Houston National Forest west from Richards. Texas, April 9, 2019
 Bracken fern (Pteridium aquilinum) on Lone Star Hiking Trail south from Stubblefield Campground in Sam Houston National Forest. Huntsville, Texas, April 2, 2019
 Unfolding leaves of bracken fern (Pteridium aquilinum) on Lone Star Hiking Trail in Sam Houston National Forest west from Richards. Texas, April 9, 2019
 Entrance of John-Bogoslov Cheremenetskiy Monastery, south from Luga. Leningrad Region, Russia, August 24, 2013
 View of Cheremenetskoe Lake from Golubkovo Village, south from Luga. Leningrad Region, Russia, August 24, 2013
 Cemetery of John-Bogoslov Cheremenetskiy Monastery, south from Luga. Leningrad Region, Russia, August 24, 2013
 Old stone stairs in John-Bogoslov Cheremenetskiy Monastery, south from Luga. Leningrad Region, Russia, August 24, 2013
 Old log house in Navolok Village west from Cheremenetskoe Lake, south from Luga. Leningrad Region, Russia, August 24, 2013
 Stones of Polovtsev (Rapti) Palace in Dzerzhinskogo Village, south from Luga. Leningrad Region, Russia, August 24, 2013
 Ruins of Polovtsev (Rapti) Palace in Dzerzhinskogo Village, south from Luga. Leningrad Region, Russia, August 24, 2013
 Cat sitting on ruins in John-Bogoslov Cheremenetskiy Monastery, south from Luga. Leningrad Region, Russia, August 24, 2013
 Monk s dorms of John-Bogoslov Cheremenetskiy Monastery, south from Luga. Leningrad Region, Russia, August 24, 2013
 Church in Gorodets north from Luga, Leningrad Region. Russia, June 12, 2014
 Cemetery in Gorodets north from Luga, Leningrad Region. Russia, June 12, 2014
 Grand stairs of Polovtsev (Rapti) Palace in Dzerzhinskogo Village, south from Luga. Leningrad Region, Russia, August 24, 2013
 Stone arch of Polovtsev (Rapti) Palace in Dzerzhinskogo Village, south from Luga. Leningrad Region, Russia, August 24, 2013
 Entrance of monk s dorms of John-Bogoslov Cheremenetskiy Monastery, south from Luga. Leningrad Region, Russia, August 24, 2013
 Backyard of monk s dorms of John-Bogoslov Cheremenetskiy Monastery, south from Luga. Leningrad Region, Russia, August 24, 2013
 Cat guarding monk s dorms of John-Bogoslov Cheremenetskiy Monastery, south from Luga. Leningrad Region, Russia, August 24, 2013
 Some roadside chapel near Navolok Village west from Cheremenetskoe Lake, south from Luga. Leningrad Region, Russia, August 24, 2013
 Crosier (a coiled young fern frond) of bracken fern (Pteridium aquilinum) on Richards Loop Trail in Sam Houston National Forest. Texas, March 3, 2024
 Crosier (a coiled young fern frond) of bracken fern (Pteridium aquilinum) on Richards Loop Trail in Sam Houston National Forest. Texas, March 30, 2024
 Tombs of cemetery in Gorodets north from Luga, Leningrad Region. Russia, June 12, 2014
 Chapel of John Bogoslov in Navolok Village west from Cheremenetskoe Lake, south from Luga. Leningrad Region, Russia, August 24, 2013
 Old Metal Lathe Enterprise 1330 in John-Bogoslov Cheremenetskiy Monastery, south from Luga. Leningrad Region, Russia, August 24, 2013
 Stone arch at main entrance of John-Bogoslov Cheremenetskiy Monastery, south from Luga. Leningrad Region, Russia, August 24, 2013
 Stonecrop flowers near guerilla memorial north from Luga, Leningrad Region. Russia, June 12, 2014
 Alexander Nevsky Chapel (under restoration) near Pepyi Village west from Cheremenetskoe Lake, south from Luga. Leningrad Region, Russia, August 24, 2013
 Interior of Alexander Nevsky Chapel near Pepyi Village west from Cheremenetskoe Lake, south from Luga. Leningrad Region, Russia, August 24, 2013
 Borovoe Mansion (Usadba), former sanatorium Krasny Val (built by G. Lvov in 1915), near Cheremenetskoe Lake, south from Luga. Leningrad Region, Russia, August 24, 2013
 Borovoe Palace (Usadba), former sanatorium Krasny Val, view from a hilltop pavilion, near Cheremenetskoe Lake, south from Luga. Leningrad Region, Russia, August 24, 2013
 Henbane (Hyoscyamus, Russian name Belena) on a cemetery in Gorodets north from Luga, Leningrad Region. Russia, June 12, 2014
 Mountain clover (Trifolium montanum) near guerilla memorial north from Luga, Leningrad Region. Russia, June 12, 2014
 Borovoe Palace (Usadba), former NKVD sanatorium Krasny Val (built by G. Lvov in 1915), near Cheremenetskoe Lake, south from Luga. Leningrad Region, Russia, August 24, 2013
 Pink flowers of common sainfoin (Onobrychis viciifolia) near guerilla memorial north from Luga, Leningrad Region. Russia, June 12, 2014
 Apple garden and a John Bogoslov Cathedral in John-Bogoslov Cheremenetskiy Monastery, south from Luga. Leningrad Region, Russia, August 24, 2013
 Fall colors of Beloe Lake north from a palace in Gatchina, a suburb of Saint Petersburg. Russia, September 21, 2013
 Fall colors near Verkhovaya Road near a dam of Kuzminka River at Nizhne Lamsky Pond in Aleksandrovsky (Alexander) Park. Pushkin (former Tsarskoe Selo) near Saint Petersburg, Russia, September 19, 2013
 Fall colors of Gardens of Polytechnic Institute. Saint Petersburg, Russia, September 22, 2013
 Fall colors of east side of North Watuppa Pond Swamp, view from Wilson Road. Fall River, Massachusetts, October 15, 2004
 Fall colors of Third South Pond on Elagin Island. Saint Petersburg, Russia, September 23, 2013
 Fall colors near shooting range in Sosnovka Park. Saint Petersburg, Russia, September 23, 2013
 Fall colors of Beloe Lake in Gatchina, a suburb of Saint Petersburg. Russia, September 21, 2013
 Fall colors of a maple tree, view from a window. Saint Petersburg, Russia, September 16, 2013
 Forest road in Zakhodskoe, 50 miles north from Saint Petersburg. Leningrad Region, Russia, August 7, 2016
 Forest road in Zakhodskoe, 50 miles north from Saint Petersburg. Leningrad Region, Russia, August 7, 2016
 Fall colors of an island of Chornoe Lake in Gatchina, a suburb of Saint Petersburg. Russia, September 21, 2013
 Fall colors of peninsula of Beloe Lake in Gatchina, a suburb of Saint Petersburg. Russia, September 21, 2013
 Fall colors of spirea near Toreza Street in Sosnovka Park. Saint Petersburg, Russia, September 23, 2013
 Road in pine forest in Zakhodskoe, 50 miles north from Saint Petersburg. Leningrad Region, Russia, August 7, 2016
 Narrow forest road in Zakhodskoe, 50 miles north from Saint Petersburg. Leningrad Region, Russia, August 7, 2016
 Fall colors of sphagnum moss in Boloto Lammin-Suo swamp reserve. Saint Petersburg, Russia, September 16, 2013
 Fall colors of rhododendron in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, September 18, 2013
 Fall colors on a road in a forest along the gulf in area of Lisiy Nos - Morskaya, west from Saint Petersburg. Russia, September 26, 2017
 Brown webcap mushrooms (Cortinarius sp.) in Mshinskaya, Luga Region. Russia, September 2, 2016
 Fall colors of viburnum leaves in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, September 18, 2013
 Fall colors of leatherleaf (Chamaedaphne calyculata) in Boloto Lammin-Suo swamp reserve. Saint Petersburg, Russia, September 16, 2013
 Fall colors of cloudberry (Rubus chamaemorus) in Boloto Lammin-Suo swamp reserve. Saint Petersburg, Russia, September 16, 2013
 Sulphur tuft mushrooms (Hypholoma fasciculare) in Mshinskaya, Luga Region. Russia, September 2, 2016
 Violet webcap mushroom (Cortinarius violaceus) in Mshinskaya, Luga Region. Russia, September 2, 2016
 Girdled webcap mushrooms (Cortinarius trivialis) in Mshinskaya, Luga Region. Russia, September 2, 2016
 Fall colors of Chess Mountain Cascade in Lower Gardens. Peterhof (Petrodvorets), a suburb of Saint Petersburg. Russia, September 22, 2013
 Fall colors of Lamsky Pond in Aleksandrovsky (Alexander) Park. Pushkin (former Tsarskoe Selo) near Saint Petersburg, Russia, September 19, 2013
 Fall colors of Verkhne Lamsky Pond in Aleksandrovsky (Alexander) Park. Pushkin (former Tsarskoe Selo) near Saint Petersburg, Russia, September 19, 2013
 Fall colors of Empty Island of Great Pond in Catherine Park. Pushkin (former Tsarskoe Selo) near Saint Petersburg, Russia, September 19, 2013
 Fall colors of a forest near Kavgolovskoe Lake. North from Saint Petersburg, Russia, September 21, 2016
 Fall colors of Eleninskaya Alley in Pavlovsk Park. Pavlovsk, a suburb of Saint Petersburg, Russia, September 17, 2013
 Fall colors of Angliyskaya Alley in Pavlovsk Park. Pavlovsk, a suburb of Saint Petersburg, Russia, September 17, 2013
 Fall colors near Staroshaleynaya Alley in Pavlovsk Park. Pavlovsk, a suburb of Saint Petersburg, Russia, September 17, 2013
 Fall colors of Eleninskaya Alley in Pavlovsk Park in Pavlovsk, a suburb of Saint Petersburg. Russia, September 17, 2013
 Fall colors of swamp grasses in Boloto Lammin-Suo swamp reserve. Saint Petersburg, Russia, September 16, 2013
 Fall colors of Mariinskaya Alley in Pavlovsk Park. Pavlovsk, a suburb of Saint Petersburg, Russia, September 17, 2013
 Fall colors of Krasnodolinnaya Alley in fog in Pavlovsk Park in Pavlovsk, a suburb of Saint Petersburg. Russia, September 17, 2013
 Bracken ferns and pines on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, April 1, 2023
 Fall colors valley of Slavianka River in Pavlovsk Park. Pavlovsk, a suburb of Saint Petersburg, Russia, September 17, 2013
 Trees in Kingisepp. Leningrad Region, Russia, February 9, 2013
 Fog in Khiuttelevo Village. Leningrad Region, Russia, February 9, 2013
 Fall colors of birch trees near Staroshaleynaya Alley in Pavlovsk Park. Pavlovsk, a suburb of Saint Petersburg, Russia, September 17, 2013
 Fall colors of Krasnogo Bugra (Solntsa) Alley in Pavlovsk Park. Pavlovsk, a suburb of Saint Petersburg, Russia, September 17, 2013
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