 Large hen-of-the-wood fungus (polypore mushroom Grifola frondosa) in Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, October 2, 2016
 Hen-of-the-wood fungus (polypore mushroom Grifola frondosa) on a root of oak tree in Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, October 2, 2016
 Hen-of-the-wood fungus (polypore mushroom Grifola frondosa) near a base of a large oak tree in Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, October 2, 2016
 Hen-of-the-wood fungus (Grifola frondosa polypore mushroom) on mushroom show in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, October 1, 2016
 Hen-of-the-woods polypore mushroom (Grifola frondosa) on display on mushroom exhibition in Botanic Institute. Saint Petersburg, Russia, September 20, 2013
 Oak maze-gill mushroom (Daedalea quercina) with a violet patch-forming fungus Tulasnella violea in Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, October 2, 2016
 Honey mushrooms Armillaria borealis(?) in Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, October 2, 2016
 Old brown cap of resinous polypore mushroom (Ischnoderma resinosum)(?) taken from an oak stump in Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, April 11, 2017
 Hawthorn twiglet mushrooms (Tubaria dispersa) in Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, October 2, 2016
 Golden scalycap mushrooms (Pholiota aurivella) in Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, October 2, 2016
 Blusher mushroom (Amanita rubescens) in Dubki Park in Sestroretsk, north-west from Saint Petersburg. Russia, July 30, 2016
 Earthball mushroom (Scleroderma citrinum) in Dubki Park in Sestroretsk, north-west from Saint Petersburg. Russia, July 30, 2016
 Hen of the woods polypore mushroom (Grifola frondosa) found at mushroom walk of GSMS in Little Thicket Nature Sanctuary. Cleveland, Texas, June 4, 2022
 Purple jellydisc mushrooms (Ascocoryne sarcoides, cup stage) in Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, October 2, 2016
 Purple jellydisc mushrooms (Ascocoryne sarcoides) on a cut tree in Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, October 2, 2016
 Lobes of Hen of the woods polypore mushroom (Grifola frondosa) found at mushroom walk of GSMS in Little Thicket Nature Sanctuary. Cleveland, Texas, June 4, 2022
 Underside of Hen of the woods polypore mushroom (Grifola frondosa) found at mushroom walk of GSMS in Little Thicket Nature Sanctuary. Cleveland, Texas, June 4, 2022
 Hawthorn twiglet mushrooms (Tubaria dispersa) among fallen leaves in Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, October 2, 2016
 Upper view of Hen of the woods polypore mushroom (Grifola frondosa) found at mushroom walk of GSMS in Little Thicket Nature Sanctuary. Cleveland, Texas, June 4, 2022
 Lower view of Hen of the woods polypore mushroom (Grifola frondosa) found at mushroom walk of GSMS in Little Thicket Nature Sanctuary. Cleveland, Texas, June 4, 2022
 Pore surface of Hen of the woods polypore mushroom (Grifola frondosa) found at mushroom walk of GSMS in Little Thicket Nature Sanctuary. Cleveland, Texas, June 4, 2022
 Hen of the woods polypore mushroom (Grifola frondosa) on black background found at mushroom walk of GSMS in Little Thicket Nature Sanctuary. Cleveland, Texas, June 4, 2022
 Purple jellydisc mushrooms (Ascocoryne sarcoides, cup stage) on rotten timber in Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, October 2, 2016
 Wood anemone (Anemone nemorosa) in Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, May 20, 2019
 Polypore mushrooms Alder bracket (Xanthoporia radiata) in Dubki Park. Sestroretsk near Saint Petersburg, Russia, October 9, 2025
 Flower of wood anemone (Anemone nemorosa) in Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, May 20, 2019
 Blooming wood anemone (Anemone nemorosa) in Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, May 20, 2019
 White flower of wood anemone (Anemone nemorosa) in Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, May 20, 2019
 Underside of polypore mushrooms Alder bracket (Xanthoporia radiata) in Dubki Park. Sestroretsk near Saint Petersburg, Russia, October 9, 2025
 Caps of polypore mushrooms Alder bracket (Xanthoporia radiata) on a tree in Dubki Park. Sestroretsk near Saint Petersburg, Russia, October 9, 2025
 Lesser celandine (Ficaria verna) and wood anemone (Anemone nemorosa) in Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, May 20, 2019
 Hymenophore resinous polypore mushrooms (Ischnoderma resinosum)(?) taken from an oak stump in Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, April 11, 2017
 Close up of resinous polypore mushrooms (Ischnoderma resinosum)(?) taken from an oak stump in Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, April 11, 2017
 Old caps of resinous polypore mushrooms (Ischnoderma resinosum)(?) on an oak stump in Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, April 11, 2017
 Small Hypholoma mushrooms in Dubki Park in Sestroretsk, north-west from Saint Petersburg. Russia, July 30, 2016
 Pores of mature beefsteak fungus (Fistulina hepatica) from a huge old oak in Dubki Park. Sestroretsk near Saint Petersburg, Russia, October 9, 2025
 Broken mature beefsteak fungus (Fistulina hepatica) on a huge old oak in Dubki Park. Sestroretsk near Saint Petersburg, Russia, October 9, 2025
 Giant conifer parchment fungus (Phlebiopsis gigantea) on a broken pine in Dubki Park. Sestroretsk near Saint Petersburg, Russia, October 9, 2025
 Common funnel mushrooms Clitocybe gibba in Dubki Park in Sestroretsk, north-west from Saint Petersburg. Russia, July 30, 2016
 Fly agaric (Amanita muscaria) mushroom in Dubki (Oaks) Park in Sestroretsk, west from Saint Petersburg. Russia, September 5, 2013
 Rusty gilled polypore, wood decay fungus Gloeophyllum sepiarium on mushroom show in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, October 1, 2016
 Fibrous, rusty-brown section of mature beefsteak fungus (Fistulina hepatica) from a huge old oak in Dubki Park. Sestroretsk near Saint Petersburg, Russia, October 9, 2025
 Spores of beefsteak fungus (Fistulina hepatica) collected earlier 10/9/2025 in Dubki Park, Sestroretsk near Saint Petersburg, Russia, October 19, 2025
 Wood sorrel (Oxalis acetosella, Russian name Kislitsa) in Dubki Park. Sestroretsk, a suburb of Saint Petersburg, Russia, May 20, 2015
 Wood sorrel (Oxalis acetosella, Russian name Kislitsa) in Dubki Park. Sestroretsk, a suburb of Saint Petersburg, Russia, May 19, 2011
 Tinder polypore mushroom (bracket fungus, Fomes fomentarius) in Lisiy Nos, west from Saint Petersburg. Russia, October 9, 2016
 Blooming wood sorrel (Oxalis acetosella, Russian name Kislitsa) in Dubki Park. Sestroretsk, a suburb of Saint Petersburg, Russia, May 20, 2015
 Flower of wood sorrel (Oxalis acetosella, Russian name Kislitsa) in Dubki Park. Sestroretsk, a suburb of Saint Petersburg, Russia, May 19, 2011
 Horse Hooves fungus (polypore mushroom Phellinus igniarius) in Dibuny, north-west from Saint Petersburg, Russia, October 23, 2016
 Road in Dubki Park in Sestroretsk, near Saint Petersburg. Russia, May 12, 2016
 Birch polypore mushroom Piptoporus betulinus (bracket fungus Fomitopsis betulina) in area of Blizhnie Dubki near Lisiy Nos, west from Saint Petersburg. Russia, April 7, 2017
 Road near a beach in Dubki Park in Sestroretsk, near Saint Petersburg. Russia, May 12, 2016
 Main road in Dubki Park in Sestroretsk, near Saint Petersburg. Russia, May 12, 2016
 Emerging oak leaves in Dubki Park in Sestroretsk, near Saint Petersburg. Russia, May 12, 2016
 Wood anemones (Anemone nemorosa, Russian name Vetrenitsa Dubravnaya) carpeting forest in Dubki Park. Sestroretsk, a suburb of Saint Petersburg, Russia, May 19, 2011
 Wood anemone (Anemone nemorosa) in Dubki Park. Sestroretsk, a suburb of Saint Petersburg, Russia, May 20, 2015
 Flower of wood anemone (Anemone nemorosa) in Dubki Park. Sestroretsk, a suburb of Saint Petersburg, Russia, May 20, 2015
 Two wood anemone flowers (Anemone nemorosa) in Dubki Park. Sestroretsk, a suburb of Saint Petersburg, Russia, May 19, 2011
 Main road near a beach in Dubki Park in Sestroretsk, near Saint Petersburg. Russia, May 12, 2016
 Forest near main road in Dubki Park in Sestroretsk, near Saint Petersburg. Russia, May 12, 2016
 Young leaves on oak trees in Dubki Park in Sestroretsk, near Saint Petersburg. Russia, May 12, 2016
 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
 Pore Structure of mature beefsteak fungus (Fistulina hepatica) from a huge old oak in Dubki Park. In the close-up of the underside, one can see that the tubes are separate from one another (like packed straws) rather than fused into a solid sponge. Sestroretsk near Saint Petersburg, Russia, October 9, 2025
 Oak alley of Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, April 11, 2017
 An oak of Dubki Park in Sestroretsk, north-west from Saint Petersburg. Russia, June 26, 2003
 Fern leaf in Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, May 20, 2019
 An oak of Dubki Park in Sestroretsk, north-west from Saint Petersburg. Russia, June 26, 2003
 Stitchwort (Stellaria) in Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, May 20, 2019
 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
 Tinder polypore mushroom (bracket fungus, Fomes fomentarius) changing direction of growth after the log was turned in Dibuny, north-west from Saint Petersburg, Russia, October 23, 2016
 Lion shield mushrooms (Pluteus leoninus) on wood chips in Tarkhovka Park near Sestroretsk, west from Saint Petersburg. Russia, October 3, 2025
 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
 White flower of wood anemone (Anemone nemorosa) carpeting forest in Dubki Park. Sestroretsk, a suburb of Saint Petersburg, Russia, May 20, 2015
 Flowers of stitchwort (Stellaria) in Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, May 20, 2019
 Road in Dubki (Oaks) Park in Sestroretsk, west from Saint Petersburg. Russia, September 5, 2013
 Icy Gulf of Finland near near Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, April 11, 2017
 Shells of snails on a beach in Dubki Park. Sestroretsk, west from Saint Petersburg, Russia, May 31, 2014
 Melanoleuca strictipes mushrooms in Dubki Park. Sestroretsk, west from Saint Petersburg, Russia, May 31, 2014
 Blooming bog violet (Viola) in Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, May 20, 2019
 Elk antlers shed under an oak in Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, September 5, 2013
 Blooming spring violets near main road in Dubki Park in Sestroretsk, near Saint Petersburg. Russia, May 12, 2016
 Underside of Lion shield mushrooms (Pluteus leoninus) on wood chips in Tarkhovka Park near Sestroretsk, west from Saint Petersburg. Russia, October 3, 2025
 Back lit white flower of wood anemone (Anemone nemorosa) carpeting forest in Dubki Park. Sestroretsk, a suburb of Saint Petersburg, Russia, May 20, 2015
 Tinder (bracket, shelf, or hoof) fungus (Polypore mushroom Red-Belt Conk, Fomitopsis pinicola, Russian name Trutovik) in Dibuny, north-west from Saint Petersburg, Russia, October 23, 2016
 White flowers of stitchwort (Stellaria) in Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, May 20, 2019
 Ice crystals in Gulf of Finland near near Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, April 11, 2017
 Lesser celandine (Ficaria verna) in Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, May 20, 2019
 Flower of dandelion (Taraxacum officinale) in Dubki Park. Sestroretsk, west from Saint Petersburg, Russia, May 31, 2014
 Brick tuft mushrooms (Hypholoma lateritium) in Dubki Park. Sestroretsk near Saint Petersburg, Russia, October 9, 2025
 Melting ice field in Gulf of Finland near near Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, April 11, 2017
 Glittering ice crystals in Gulf of Finland near near Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, April 11, 2017
 Broken ice crystals in Gulf of Finland near near Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, April 11, 2017
 Elongated ice crystals in Gulf of Finland near near Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, April 11, 2017
 Melting ice crystals in Gulf of Finland near near Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, April 11, 2017
 Melting ice crystals in Gulf of Finland near near Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, April 11, 2017
 Accumulation of melting ice in Gulf of Finland near Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, April 11, 2017
 Rusty bolete mushroom (Boletus ferrugineus)(?) in Dubki Park. Sestroretsk near Saint Petersburg, Russia, September 5, 2017
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