Olney Pond in Lincoln Woods State Park. Providence, Rhode Island, October 10, 2004
Olney Pond in Lincoln Woods State Park. Providence, Rhode Island, October 10, 2004
Hare s foot inkcap mushrooms (Coprinopsis lagopus) on wood chips in Sosnovka Park. Saint Petersburg, Russia, June 13, 2017
Close up of yellow flowers of common wood sorrel (Oxalis stricta) on Lost Pines Trail in Bastrop State Park. Bastrop, Texas, March 14, 2019
Scurfy twiglet mushrooms (Tubaria furfuracea) on rotten wood taken from Sosnovka Park. Saint Petersburg, Russia, October 31, 2016
Flower of wood sorrel (Oxalis acetosella, Russian name Kislitsa) in Sosnovka Park. Saint Petersburg, Russia, May 20, 2017
Wood sorrel (Oxalis acetosella, Russian name Kislitsa) with flowers in Sosnovka Park. Saint Petersburg, Russia, May 20, 2017
Wood sorrel (Oxalis acetosella, Russian name Kislitsa) in flower in Sosnovka Park. Saint Petersburg, Russia, May 20, 2017
Small red balls of Wolf s milk slime mold (Lycogala epidendrum)(?) on rotten wood in Sosnovka Park. Saint Petersburg, Russia, July 6, 2017
Tremella aurantia mushroom parasitizing common wood rotter Stereum hirsutum on a fallen oak in Hensel Park. College Station, Texas, December 9, 2017
Cyphelloid fungus Henningsomyces candidus on rotten wood in Hensel Park. College Station, Texas, September 20, 2019
Texture of resupinate polypore mushroom Ceriporia tarda on rotting pine wood in Bastrop State Park. Bastrop, Texas, November 28, 2019
Fall colors of a red maple in a swamp near west entrance of Lincoln Woods State Park. Providence, Rhode Island, October 10, 2004
Dundery Brook in Wilbour Woods park. Little Compton, Rhode Island, October 22, 2004
Orange plasmodium of many-headed slime mold Physarum polycephalum on rotting wood in Sosnovka Park. Saint Petersburg, Russia, September 16, 2017
Dundery Brook in Wilbour Woods park. Little Compton, Rhode Island, October 22, 2004
Small Xylaria mushrooms on rotten wood in Lick Creek Park. College Station, Texas, October 3, 2018
A creek near northern entrance of John Witherspoon Woods park. Princeton, New Jersey, April 28, 2007
Loop road in Wilbour Woods park. Little Compton, Rhode Island, October 22, 2004
A small pond in Lincoln Woods State Park. Providence, Rhode Island, October 10, 2004
Eastern peninsula of Lincoln Woods State Park. Providence, Rhode Island, October 10, 2004
A road in Wilbour Woods park. Little Compton, Rhode Island, January 13, 2005
Sidera lenis (Skeletocutis lenis)(?) poroid fungus on rotten wood of a pine tree in Sosnovka Park. Saint Petersburg, Russia, March 27, 2017
Colony of magpie inkcap mushrooms (Coprinopsis picacea) on wood chips of Post Oak Trail in Lick Creek Park. College Station, Texas, September 11, 2018
Pleated inkcap mushrooms (Parasola plicatilis) on wood chips under utility poles in Lemontree Park. College Station, Texas, November 4, 2017
Brittlestem (Psathyrella) mushrooms on wood chips under utility poles in Lemontree Park. College Station, Texas, November 4, 2017
A dam of Dundery Brook in Wilbour Woods park. Little Compton, Rhode Island, April 25, 2004
A snake on a trail south from Mountain Lakes in John Witherspoon Woods park. Princeton, New Jersey, April 28, 2007
Fall colors of red maple swamp near west entrance of Lincoln Woods State Park. Providence, Rhode Island, October 10, 2004
A forest near Devil s Cave near northern entrance of John Witherspoon Woods park. Princeton, New Jersey, April 28, 2007
River s Edge Trail in a park of Institute for Advanced Study (Institute Woods). Princeton, New Jersey, April 30, 2007
Parasola auricoma mushrooms (Coprinus auricomus) on wood chips in Sosnovka Park. Saint Petersburg, Russia, May 31, 2017
Charcoal cup mushrooms (Peziza echinospora)(?) among burnt wood on a bonfire site in Sosnovka Park. Saint Petersburg, Russia, June 19, 2017
Wolf s milk slime mold (Lycogala epidendrum) on rotten wood in Sosnovka Park. Saint Petersburg, Russia, June 30, 2017
Slime mold Trichia scabra on rotten wood in Sosnovka Park. Saint Petersburg, Russia, September 13, 2017
Woods Ear mushrooms (Auricularia angiospermarum, Auricularia auricula-judae complex) on a big fallen oak in Lick Creek Park. College Station, Texas, May 21, 2018
Small mushrooms Tetrapyrgos nigripes on rotting wood in Lick Creek Park. College Station, Texas, June 21, 2018
Inkcap mushrooms Coprinellus domesticus on rotting oak wood in Hensel Park. College Station, Texas, September 16, 2020
A dam of Dundery Brook in Wilbour Woods park. Little Compton, Rhode Island, June 5, 2004
A creek in hardwood forest in John Witherspoon Woods park. Princeton, New Jersey, April 27, 2007
Paved drivaway in John Witherspoon Woods park. Princeton, New Jersey, April 27, 2007
Dung-loving Bird s-nest mushrooms (Cyathus stercoreus) on wood chips in Lemontree Park. College Station, Texas, November 4, 2017
A trail in area of beech stand in a park of Institute for Advanced Study (Institute Woods). Princeton, New Jersey, April 30, 2007
Poison ivy in south-western part of Lincoln Woods State Park. Providence, Rhode Island, October 10, 2004
A bench overlooking Dundery Brook in Wilbour Woods park. Little Compton, Rhode Island, October 22, 2004
Dacryopinax spathularia mushrooms (jelly fungus) fruiting through cracks in the wood on Chinquapin Trail in Huntsville State Park. Texas, October 10, 2009
Boulder field near Devil s Cave near northern entrance of John Witherspoon Woods park. Princeton, New Jersey, April 28, 2007
Morning mist on boulder field near Stuart Road entrance of John Witherspoon Woods park. Princeton, New Jersey, April 28, 2007
Tinder mushrooms Ganoderma curtisii growing from buried wood on a sandy path in Lick Creek Park. College Station, Texas, July 30, 2018
A pond of Dundery Brook in Wilbour Woods park. Little Compton, Rhode Island, May 8, 2004
A creek on boulder field in John Witherspoon Woods park. Princeton, New Jersey, April 27, 2007
A barn north from parking in Herrontown Woods park. Princeton, New Jersey, May 13, 2007
Red maple swamp near west entrance of Lincoln Woods State Park. Providence, Rhode Island, October 10, 2004
Wood sorrel (Oxalis acetosella, Russian name Kislitsa) in Dubki Park. Sestroretsk, a suburb of Saint Petersburg, Russia, May 20, 2015
Flowers of wood anemone (Anemone nemorosa) near Sirenevaya Alley in Pavlovsk Park. Pavlovsk, suburb of Saint Petersburg, Russia, May 6, 2016
Mushrooms Melanoleuca verrucipes on mulch and wood chips in Sosnovka Park. Saint Petersburg, Russia, July 11, 2016
Raspberry slime mold (Tubifera ferruginosa) on rotten wood in Sosnovka Park. Saint Petersburg, Russia, June 30, 2017
Group of Pluteus mushrooms on wood chips in Lemontree Park. College Station, Texas, November 4, 2017
Seed head of wood avens (Colewort, Geum urbanum, Russian name Gravilat) in Sosnovka Park in Saint Petersburg. Russia, June 24, 2010
Skunk cabbage on boulder field in John Witherspoon Woods park. Princeton, New Jersey, April 27, 2007
Wood cranesbill (Geranium sylvaticum) in Pavlovsk Park. Pavlovsk, a suburb of Saint Petersburg, Russia, July 19, 2015
Wood woollyfoot mushrooms (Gymnopus peronatus) in Sosnovka Park. Saint Petersburg, Russia, July 22, 2017
Close up of collared parachute mushrooms (Marasmius rotula) on rotten wood in Bee Creek Park. College Station, Texas, November 1, 2017
Brittlestem mushrooms Psathyrella atrospora growing on wood chips on a trail in Bee Creek Park. College Station, Texas, November 3, 2017
Magpie inkcap mushrooms (Coprinopsis picacea) on a flower bed with wood chips in Bee Creek Park. College Station, Texas, November 4, 2017
Wood blewit mushrooms (Clitocybe nuda, Lepista nuda) in Bee Creek Park. College Station, Texas, December 23, 2017
Crust fungus (Corticiaceae) on rotting wood in Lick Creek Park. College Station, Texas, May 28, 2018
Wood oats (Chasmanthium latifolium) in Lick Creek Park. College Station, Texas, July 6, 2018
Pinwheel mushrooms (Marasmius rotula) on rotting wood in Lick Creek Park. College Station, Texas, September 21, 2018
Red maples and winterberry in a swamp near west entrance of Lincoln Woods State Park. Providence, Rhode Island, October 10, 2004
Pipeline Trail in a park of Institute for Advanced Study (Institute Woods). Princeton, New Jersey, April 30, 2007
A creek on boulder field in John Witherspoon Woods park. Princeton, New Jersey, April 28, 2007
Weathered wood on Pinnacles Trail near Juniper Flat. Big Bend National Park, Texas, November 22, 2007
Skunk cabbage along a creek near northern entrance of John Witherspoon Woods park. Princeton, New Jersey, April 28, 2007
Blooming yellow wood sorrel (shamrock, Oxalis dillenii?) with soldier flies (Stratiomyidae) in Big Thicket park on Sandhill Loop Trail. Texas, March 23, 2008
Wood blewit mushrooms (Clitocybe nuda, Lepista nuda) on Iron Bridge Trail in Lick Creek Park. College Station, Texas, December 19, 2013
A creek crossing on boulder field in John Witherspoon Woods park. Princeton, New Jersey, April 27, 2007
Skunk cabbage near a creek near northern entrance of John Witherspoon Woods park. Princeton, New Jersey, April 28, 2007
Blooming wood sorrel (Oxalis acetosella, Kislitsa in Russian) in a park of Lomonosov (Oranienbaum). West from Saint Petersburg, Russia, May 23, 2011
Indian wood oats in Lick Creek Park. College Station, Texas, June 10, 2012
Rotten wood texture near a pond of Research Park on campus of Texas A and M University. College Station, Texas, November 13, 2012
"Chicken of the Woods" mushrooms (Laetiporus sulphureus, Polyporus sulphureus) in Massasoit State Park. East Taunton, Massachusetts, September 30, 2004
Tiny purple flower of Violet wood sorrel (shamrock, Oxalis) on Deer Run Trail in Lick Creek Park. College Station, Texas, September 30, 2008
Blooming wood sorrel (Oxalis acetosella, Russian name Kislitsa) in Sosnovka Park. Saint Petersburg, Russia, May 10, 2016
Flowers of wood sorrel (Oxalis acetosella, Russian name Kislitsa) in Sosnovka Park. Saint Petersburg, Russia, May 10, 2016
Scaly wood mushrooms (Agaricus sylvaticus) in Pavlovsk Park. Pavlovsk, a suburb of Saint Petersburg, Russia, August 22, 2016
Spring fieldcap mushroom (Agrocybe praecox) on wood chips in Sosnovka Park. Saint Petersburg, Russia, June 11, 2017
Wood pinkgill mushrooms (Entoloma rhodopolium) in Sosnovka Park. Saint Petersburg, Russia, September 13, 2017
Brittlestem mushrooms Psathyrella atrospora on wood chips in Bee Creek Park. College Station, Texas, November 3, 2017
Ringless honey mushrooms (Desarmillaria tabescens, Armillaria tabescens) on wood chips in D. A. Andy Anderson Brazos Valley Arboretum in Bee Creek Park. College Station, Texas, December 3, 2017
Saffron oysterling mushrooms (Crepidotus crocophyllus) on wood chips in Sosnovka Park. Saint Petersburg, Russia, August 20, 2018
Violet wood sorrel (shamrock, Oxalis violacea?) in Big Thicket park on Sundew Trail. Texas, October 11, 2008
White flowers of wood sorrel (Oxalis acetosella, Kislitsa in Russian) in a park of Lomonosov (Oranienbaum). West from Saint Petersburg, Russia, May 23, 2011
Fall colors of poison ivy in south-western part of Lincoln Woods State Park. Providence, Rhode Island, October 10, 2004
Two wood anemone flowers (Anemone nemorosa) in Dubki Park. Sestroretsk, a suburb of Saint Petersburg, Russia, May 19, 2011
Spring flowers and leaves of Indian poke (Veratrum viride) near Dundery Brook in Wilbour Woods park. Little Compton, Rhode Island, April 25, 2004
Deeply divided umbrella-like young leaf of May apple near Boulder Field in John Witherspoon Woods park. Princeton, New Jersey, April 26, 2007
A field of skunk cabbage in morning mist in hardwood forest in John Witherspoon Woods park. Princeton, New Jersey, April 28, 2007
View to the south from south side of Mountain Lakes in John Witherspoon Woods park. Princeton, New Jersey, April 28, 2007
White flowers of wood sorrel (Oxalis acetosella, Russian name Kislitsa) in Pavlovsk Park, suburb of Saint Petersburg. Russia, May 15, 2011
Alder scalycap mushrooms Pholiota alnicola on rotten wood in Sosnovka Park. Saint Petersburg, Russia, September 15, 2013
White flower of wood anemone (Anemone nemorosa) carpeting forest in Dubki Park. Sestroretsk, a suburb of Saint Petersburg, Russia, May 20, 2015
Mushrooms Melanoleuca verrucipes on dry leaves, mulch and wood chips in Sosnovka Park. Saint Petersburg, Russia, July 11, 2016
Wood woollyfoot mushrooms (Gymnopus peronatus, Collybia peronata) in Sosnovka Park. Saint Petersburg, Russia, August 16, 2016
Pig s ears mushrooms (Gomphus clavatus) on wood chips in Sosnovka Park. Saint Petersburg, Russia, August 16, 2016
Group of mushrooms Pluteus podospileus on wood chips in Sosnovka Park. Saint Petersburg, Russia, August 20, 2018
Fall colors of poison ivy in south-western part of Lincoln Woods State Park. Providence, Rhode Island, October 10, 2004
Laetiporus sulphureus (Polyporus sulphureus), Chicken of the Woods mushrooms, orange species, in Massasoit State Park. East Taunton, Massachusetts, September 30, 2004
Virginia creeper in south-western part of Lincoln Woods State Park. Providence, Rhode Island, October 10, 2004
Pink flower of Violet wood sorrel (Oxalis violacea, shamrock) on Prairie Trail in Brazos Bend State Park. Needville, Texas, April 22, 2008
Weathered wood of a fence pole on Racoon Run Trail in Lick Creek Park. College Station, Texas, November 1, 2012
Flower of wood anemone (Anemone nemorosa) in Dubki Park. Sestroretsk, a suburb of Saint Petersburg, Russia, May 20, 2015
Leaves of wood sorrel (Oxalis acetosella, Russian name Kislitsa) in Pavlovsk Park. Pavlovsk, a suburb of Saint Petersburg, Russia, July 19, 2015
Carpet of flowers of wood sorrel (Oxalis acetosella, Russian name Kislitsa) in Sosnovka Park. Saint Petersburg, Russia, May 10, 2016
Magpie inkcap mushrooms (Coprinopsis picacea) on wood chips in Bee Creek Park. College Station, Texas, November 4, 2017
Group of nitrous bonnet mushrooms (Mycena leptocephala, Mycena chlorinella)(?) on wood chips in Sosnovka Park. Saint Petersburg, Russia, August 20, 2018
Magpie inkcap mushrooms (Coprinopsis picacea) with a flower of morning glory (Ipomoea) on wood chips of Post Oak Trail in Lick Creek Park. College Station, Texas, September 11, 2018
Fiddleheads in Wilbour Woods park. Little Compton, Rhode Island, April 30, 2004
Fiddleheads in Wilbour Woods park. Little Compton, Rhode Island, April 25, 2004
Concrete remains south from Mountain Lakes in John Witherspoon Woods park. Princeton, New Jersey, April 27, 2007
Umbrella-like May apple leaves near boulder field in John Witherspoon Woods park. Princeton, New Jersey, April 27, 2007
Skunk cabbage on boulder field in John Witherspoon Woods park. Princeton, New Jersey, April 28, 2007
Dundery Brook in Wilbour Woods park. Little Compton, Rhode Island, April 25, 2004
Wood sorrel (Oxalis acetosella, Russian name Kislitsa) in Dubki Park. Sestroretsk, a suburb of Saint Petersburg, Russia, May 19, 2011
Caps of gray shag mushrooms (Coprinopsis cinerea) on wood chips in Sosnovka Park. Saint Petersburg, Russia, July 11, 2016
Elegant stinkhorn mushroom (Mutinus elegans) from wood chips in Bee Creek Park. College Station, Texas, November 8, 2017
Frothy porecrust fungus (Oxyporus latemarginatus, Emmia latemarginata) on wood chips under utility poles in Lemontree Park. College Station, Texas, November 16, 2017
Old Man of the Woods (Strobilomyces floccopus) mushroom in northern Borderland State Park. North Easton, Massachusetts, September 6, 2004
Petrified wood logs in layers of clay on a shore of Lake Somerville, north from Big Creek Park. Texas, January 17, 2009
Violet wood blewit mushroom (Clitocybe nuda, Lepista nuda) on Iron Bridge Trail in Lick Creek Park. College Station, Texas, December 19, 2013
Fiddleheads in Wilbour Woods park. Little Compton, Rhode Island, April 30, 2004
Flowers of wood sorrel (Oxalis acetosella, Russian name Kislitsa) in area of Old Sylvia in Pavlovsk Park. Pavlovsk, suburb of Saint Petersburg, Russia, May 18, 2015
White-egg bird s nest mushrooms (Crucibulum laeve) on wood chips in Sosnovka Park. Saint Petersburg, Russia, July 21, 2016
Laetiporus sulphureus (Polyporus sulphureus), Chicken of the Woods mushroom on West Side Trail in Borderland State Park. Massachusetts, July 31, 2003
Fiddleheads in a swamp of Wilbour Woods park. Little Compton, Rhode Island, April 30, 2004
Leaves of skunk cabbage near boulder field in John Witherspoon Woods park. Princeton, New Jersey, April 28, 2007
Leaves of skunk cabbage near a creek near northern entrance of John Witherspoon Woods park. Princeton, New Jersey, April 28, 2007
Flat star-like flowers with long pedicels of Yellow sunnybell (wood candle, Schoenolirion croceum) in Big Thicket park on Sundew Trail. Texas, March 23, 2008
Wood cranesbill (Geranium sylvaticum) damaged by insects in the park. Oranienbaum (Lomonosov), a suburb of Saint Petersburg, Russia, July 4, 2010
Blooming wood sorrel (Oxalis) on Angliyskaya Alley in a park of Lomonosov (Oranienbaum). West from Saint Petersburg, Russia, May 23, 2011
Dead wood and foliage on the ground in Lick Creek Park. College Station, Texas, December 18, 2011
White flowers of wood sorrel (Oxalis acetosella, Russian name Kislitsa) in area of Old Sylvia in Pavlovsk Park. Pavlovsk, suburb of Saint Petersburg, Russia, May 18, 2015
Leaves of skunk cabbage at morning near boulder field in John Witherspoon Woods park. Princeton, New Jersey, April 28, 2007
Opening leaves of skunk cabbage near a creek near northern entrance of John Witherspoon Woods park. Princeton, New Jersey, April 28, 2007
Yellow flower of wood avens (Colewort, Geum urbanum, Russian name Gravilat) in Sosnovka Park in Saint Petersburg. Russia, June 24, 2010
Wood anemones (Anemone nemorosa, Russian name Vetrenitsa Dubravnaya) carpeting forest in Dubki Park. Sestroretsk, a suburb of Saint Petersburg, Russia, May 19, 2011
Flower of wood sorrel (Oxalis acetosella, Russian name Kislitsa) in Dubki Park. Sestroretsk, a suburb of Saint Petersburg, Russia, May 19, 2011
Dead wood and foliage in Lick Creek Park. College Station, Texas, December 18, 2011
Wood sorrel (Oxalis acetosella, Russian name Kislitsa) in area of Old Sylvia in Pavlovsk Park. Pavlovsk, suburb of Saint Petersburg, Russia, May 18, 2015
Wood cranesbill (Geranium sylvaticum) in the park. Oranienbaum (Lomonosov), a suburb of Saint Petersburg, Russia, July 4, 2010
Carbonized wood log in Bastrop State Park. Bastrop, Texas, January 5, 2013
Small white slime mold Physarum globuliferum on wood chips of Post Oak Trail in Lick Creek Park. College Station, Texas, May 24, 2018
Fiddleheads in Wilbour Woods park. Little Compton, Rhode Island, April 25, 2004
Fiddleheads in Wilbour Woods park. Little Compton, Rhode Island, April 30, 2004
Young green-gilled Lepiota (false parasol, Chlorophyllum molybdites) mushrooms on wood chips in Bee Creek Park. College Station, Texas, November 8, 2017
Group of brittlestem (Psathyrella) mushrooms on wood chips under utility poles in Lemontree Park. College Station, Texas, November 4, 2017
Fiddleheads in Wilbour Woods park. Little Compton, Rhode Island, April 25, 2004
Fiddleheads in Wilbour Woods park. Little Compton, Rhode Island, April 30, 2004
Leaves of skunk cabbage on pipeline right of way crossing a creek north from Mountain Lakes in John Witherspoon Woods park. Princeton, New Jersey, April 27, 2007
Spatula-shaped fruit bodies of orange jelly fungus (Dacryopinax spathularia) mushrooms growing on rotting wood under power lines in Lake Bryan Park. Bryan, Texas, November 7, 2013
Wood blewit (blue stalk mushroom, Clitocybe nuda or Lepista nuda) under oaks in Lick Creek Park. College Station, Texas, November 12, 2013
Petrified wood stump on a shore of Lake Somerville, north from Big Creek Park. Texas, January 17, 2009
Wood anemone (Anemone nemorosa) in Pavlovsk Park, suburb of Saint Petersburg. Russia, May 15, 2011
Bare wood floor near Lost Pines Overlook in Bastrop State Park. Bastrop, Texas, December 25, 2011
Petrified wood on dry bottom of Somerville Lake in Birch Creek Unit of Somerville Lake State Park, July 14, 2013
Boardwalk overgrown by wood oats (Chasmanthium latifolium) on Racoon Run Trail in Lick Creek Park. College Station, Texas, July 17, 2013
Weathered wood pole near Raccoon Run Trail in Lick Creek Park. College Station, Texas, December 19, 2013
Close up of wood sorrel (Oxalis acetosella, Russian name Kislitsa) in area of Old Sylvia in Pavlovsk Park. Pavlovsk, suburb of Saint Petersburg, Russia, May 18, 2015
Wood sorrel (Oxalis acetosella, Russian name Kislitsa) in Pavlovsk Park. Pavlovsk, suburb of Saint Petersburg, Russia, May 18, 2015
Flower of wood sorrel (Oxalis acetosella, Russian name Kislitsa) in Pavlovsk Park. Pavlovsk, suburb of Saint Petersburg, Russia, May 18, 2015
Wood anemone (Anemone nemorosa) in Dubki Park. Sestroretsk, a suburb of Saint Petersburg, Russia, May 20, 2015
Back lit flower of wood anemone (Anemone nemorosa) in Dubki Park. Sestroretsk, a suburb of Saint Petersburg, Russia, May 20, 2015
White flower of wood anemone (Anemone nemorosa) in Dubki Park. Sestroretsk, a suburb of Saint Petersburg, Russia, May 20, 2015
Flowers of wood anemone (Anemone nemorosa) carpeting forest in Dubki Park. Sestroretsk, a suburb of Saint Petersburg, Russia, May 20, 2015
Back side of a flower of wood anemone (Anemone nemorosa) in Dubki Park. Sestroretsk, a suburb of Saint Petersburg, Russia, May 20, 2015
Close up of a flower of wood anemone (Anemone nemorosa) carpeting forest in Dubki Park. Sestroretsk, a suburb of Saint Petersburg, Russia, May 20, 2015
Blooming wood sorrel (Oxalis acetosella, Russian name Kislitsa) in Dubki Park. Sestroretsk, a suburb of Saint Petersburg, Russia, May 20, 2015
Back lit white flower of wood anemone (Anemone nemorosa) carpeting forest in Dubki Park. Sestroretsk, a suburb of Saint Petersburg, Russia, May 20, 2015
Moss and wood-rush (Luzula pilosa) under snow in Old Sylvia in Pavlovsk Park. Pavlovsk, suburb of Saint Petersburg, Russia, December 31, 2015
Blooming wood sorrel (Oxalis acetosella, Russian name Kislitsa) in Old Sylvia in Pavlovsk Park. Pavlovsk, suburb of Saint Petersburg, Russia, May 6, 2016
Wood sorrel (Oxalis acetosella, Russian name Kislitsa) in Sosnovka Park. Saint Petersburg, Russia, May 10, 2016
Gray shag mushrooms (Coprinopsis cinerea) on wood chips in Sosnovka Park. Saint Petersburg, Russia, July 11, 2016
Old caps of mushrooms Melanoleuca verrucipes on mulch and wood chips in Sosnovka Park. Saint Petersburg, Russia, July 11, 2016
Wood woollyfoot mushrooms (Gymnopus peronatus, Collybia peronata) in Sosnovka Park. Saint Petersburg, Russia, July 18, 2016
Leratiomyces magnivelaris mushrooms on mulch and wood chips on a tree utilization site in Sosnovka Park. Saint Petersburg, Russia, July 20, 2016
Leratiomyces magnivelaris mushrooms on wood chips in Sosnovka Park. Saint Petersburg, Russia, July 21, 2016
Caps of Parasola auricoma mushrooms (Coprinus auricomus) on wood chips in Sosnovka Park. Saint Petersburg, Russia, August 8, 2016
Bolbitius titubans mushroom on wood chips in Sosnovka Park. Saint Petersburg, Russia, August 8, 2016
White-egg bird s nest mushrooms (Crucibulum laeve) on wood chips in Sosnovka Park. Saint Petersburg, Russia, August 8, 2016
Wood woollyfoot mushrooms (Gymnopus peronatus, Collybia peronata) in Sosnovka Park. Saint Petersburg, Russia, August 12, 2016
Leratiomyces magnivelaris mushrooms growing on wood chips in Sosnovka Park. Saint Petersburg, Russia, August 16, 2016
Wood pinkgill mushrooms (Entoloma rhodopolium)(?) in Sosnovka Park. Saint Petersburg, Russia, August 25, 2016
Wood decay fungus (mushroom) Corticium roseum on willow in northern part of Yuntolovsky Park. Saint Petersburg, Russia, March 9, 2017
White flowers of wood sorrel (Oxalis acetosella, Russian name Kislitsa) in Sosnovka Park. Saint Petersburg, Russia, May 20, 2017
Carpet of flowers of wood sorrel (Oxalis acetosella, Russian name Kislitsa) in Sosnovka Park. Saint Petersburg, Russia, May 20, 2017
Blooming wood sorrel (Oxalis acetosella, Russian name Kislitsa) in Upper Park in Lomonosov (Oranienbaum). West from Saint Petersburg, Russia, May 23, 2017
White flowers of wood sorrel (Oxalis acetosella, Russian name Kislitsa) in Upper Park in Lomonosov (Oranienbaum). West from Saint Petersburg, Russia, May 23, 2017
Clowe up of a flower of wood anemone (Anemone nemorosa) in Upper Park in Lomonosov (Oranienbaum). West from Saint Petersburg, Russia, May 23, 2017
