 Extension of Planernaya Street in northern part of Yuntolovsky Park. Saint Petersburg, Russia, March 9, 2017
 Cinnamon fungus Asterodon ferruginosus (Asterodon ferruginosum) on a mossy stump near extension of Planernaya Street in northern part of Yuntolovsky Park. Saint Petersburg, Russia, March 21, 2017
 Black rattlesnake near extension of Planernaya Street in northern part of Yuntolovsky Park. Saint Petersburg, Russia, March 21, 2017
 Rusty brown fungus Asterodon ferruginosus (Asterodon ferruginosum) on a rotten spruce stump near extension of Planernaya Street in northern part of Yuntolovsky Park. Saint Petersburg, Russia, March 21, 2017
 Rusty brown fungus Asterodon ferruginosus (Asterodon ferruginosum) covering a rotten spruce stump near extension of Planernaya Street in northern part of Yuntolovsky Park. Saint Petersburg, Russia, March 21, 2017
 Discarded doll s head on extension of Planernaya Street in northern part of Yuntolovsky Park. Saint Petersburg, Russia, March 21, 2017
 Rusty brown fungus Asterodon ferruginosus (Asterodon ferruginosum) on a mossy side of a rotten spruce stump near extension of Planernaya Street in northern part of Yuntolovsky Park. Saint Petersburg, Russia, March 21, 2017
 Cluster of the Ochre Bracket mushrooms (Trametes ochracea) near Kamenka River near extension of Planernaya Street in northern part of Yuntolovsky Park. Saint Petersburg, Russia, March 21, 2017
 The Ochre Bracket mushrooms (Trametes ochracea) at the base of an aspen damaged by beavers near Kamenka River near extension of Planernaya Street in northern part of Yuntolovsky Park. Saint Petersburg, Russia, March 21, 2017
 Toothed crust fungus (Xylodon radula, Basidioradulum radula)(?) on willow bark taken from extension of Planernaya Street in northern part of Yuntolovsky Park. Saint Petersburg, Russia, March 21, 2017
 Texture of toothed crust fungus (Xylodon radula, Basidioradulum radula)(?) on willow bark taken from extension of Planernaya Street in northern part of Yuntolovsky Park. Saint Petersburg, Russia, March 21, 2017
 Texture of rusty brown fungus Asterodon ferruginosus (Asterodon ferruginosum) covered with short spines near extension of Planernaya Street in northern part of Yuntolovsky Park. Saint Petersburg, Russia, March 21, 2017
 Flavidoporia pulvinascens (Antrodia pulvinascens) mushroom taken from a tree stump in northern part of Yuntolovsky Park. Saint Petersburg, Russia, March 9, 2017
 A stump with tinder mushrooms Flavidoporia pulvinascens (Antrodia pulvinascens) in northern part of Yuntolovsky Park. Saint Petersburg, Russia, March 9, 2017
 Stalactite structure on a stump by a tinder mushroom Flavidoporia pulvinascens (Antrodia pulvinascens) in northern part of Yuntolovsky Park. Saint Petersburg, Russia, March 9, 2017
 Stalactite like pseudopilei of Flavidoporia pulvinascens (Antrodia pulvinascens) mushroom on a tree stump in northern part of Yuntolovsky Park. Saint Petersburg, Russia, March 9, 2017
 Stalactite like pseudopilei of Flavidoporia pulvinascens (Antrodia pulvinascens) mushroom hanging from a tree stump in northern part of Yuntolovsky Park. Saint Petersburg, Russia, March 9, 2017
 Stalactite incrustation (pseudopilei) of a tree stump by a tinder mushroom Flavidoporia pulvinascens (Antrodia pulvinascens) in northern part of Yuntolovsky Park. Saint Petersburg, Russia, March 9, 2017
 Tinder mushrooms Flavidoporia pulvinascens (Antrodia pulvinascens) forming stalactite like structure called pseudopilei on a stump in northern part of Yuntolovsky Park. Saint Petersburg, Russia, March 9, 2017
 Stalactite incrustation (pseudopilei) of a tree stump by a rare tinder mushroom Flavidoporia pulvinascens (Antrodia pulvinascens) in northern part of Yuntolovsky Park. Saint Petersburg, Russia, March 9, 2017
 Dog lichen (Peltigera membranacea) in area of Posiolok near Vyritsa, south from Saint Petersburg, Russia, May 1, 2017
 Dog lichen (Peltigera membranacea) in area of Kavgolovskoe Lake near Oselki - Toksovo, north from Saint Petersburg. Russia, August 9, 2017
 Dog lichen (Peltigera membranacea) in Petiayarvi, north from Saint Petersburg. Russia, May 26, 2019
 Wood decay fungus (mushroom) Corticium roseum on willow in northern part of Yuntolovsky Park. Saint Petersburg, Russia, March 9, 2017
 The Ochre Bracket mushrooms (Trametes ochracea) nibbled by rodents taken from northern part of Yuntolovsky Park. Saint Petersburg, Russia, March 21, 2017
 Dog lichen (Peltigera membranacea(?)) in Petiayarvi, north from Saint Petersburg. Russia, August 3, 2024
 Rotten tree stump with green algae near northern road in Yuntolovsky Park. Saint Petersburg, Russia, March 1, 2017
 Dog lichen (Peltigera membranacea) in Lomonosov (Oranienbaum). West from Saint Petersburg, Russia, October 11, 2016
 Dog lichen (Peltigera membranacea) near Kavgolovskoe Lake. North from Saint Petersburg, Russia, September 21, 2016
 Dog lichen (Peltigera membranacea) on a tree in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Dog lichen (Peltigera membranacea) in Dibuny, north-west from Saint Petersburg, Russia, October 23, 2016
 Dog lichen (Peltigera membranacea) south-west from Dibuny - Pesochnyi, near Saint Petersburg. Russia, September 14, 2016
 Dog lichen (Peltigera membranacea) on a stone in Lomonosov (Oranienbaum). West from Saint Petersburg, Russia, October 11, 2016
 Dog lichen (Peltigera membranacea) near Kavgolovskoe Lake in Toksovo, north from Saint Petersburg. Russia, July 24, 2016
 Tinder mushroom Flavidoporia pulvinascens (Antrodia pulvinascens) in northern part of Yuntolovsky Park. Saint Petersburg, Russia, March 9, 2017
 Rusty brown fungus Asterodon ferruginosus (Asterodon ferruginosum) taken from northern part of Yuntolovsky Park. Saint Petersburg, Russia, March 21, 2017
 Old pear-shaped puffball mushrooms (Lycoperdon pyriforme) on a stump near northern road in Yuntolovsky Park. Saint Petersburg, Russia, March 1, 2017
 Dog lichen (Peltigera membranacea) with green moss in Lomonosov (Oranienbaum). West from Saint Petersburg, Russia, October 11, 2016
 Pores of a tinder fungus (mushroom) Flavidoporia pulvinascens (Antrodia pulvinascens) in northern part of Yuntolovsky Park. Saint Petersburg, Russia, March 9, 2017
 Dog lichen (Peltigera membranacea) near Kavgolovskoe Lake south from Oselki, 8 miles north from Saint Petersburg. Russia, August 29, 2018
 Rabbit-paw, or dog lichen Peltigera membranacea near Kavgolovskoe Lake near Oselki, 12 miles north from Saint Petersburg. Russia, September 20, 2013
 Maritime sunburst lichen (Xanthoria parietina) on a tree near northern road in Yuntolovsky Park. Saint Petersburg, Russia, March 1, 2017
 Long rope-like rhizines of dog lichen (Peltigera membranacea) on a mossy stone in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 9, 2019
 Hoary rosette lichen Physcia aipolia and Xanthoria parietina on a tree near northern road in Yuntolovsky Park. Saint Petersburg, Russia, March 1, 2017
 Dog lichen (Peltigera membranacea) on a willow tree near a road west from Kavgolovskoe Lake (Syariunlakhti), near Toksovo. North from Saint Petersburg, Russia, July 26, 2024
 Dog lichen (Peltigera membranacea) at the base of a tree north from Komarovo, 20 miles north-west from Saint Petersburg. Russia, May 22, 2019
 Stalactite like pseudopilei of Flavidoporia pulvinascens (Antrodia pulvinascens) mushroom hanging from a tree stump near northern road in Yuntolovsky Park. Saint Petersburg, Russia, March 1, 2017
 Close up of dog lichen (Peltigera membranacea) at the base of a tree north from Komarovo, 20 miles north-west from Saint Petersburg. Russia, May 22, 2019
 Stalactite structure (pseudopilei) of a tinder mushroom Flavidoporia pulvinascens (Antrodia pulvinascens) on a tree stump near northern road in Yuntolovsky Park. Saint Petersburg, Russia, March 1, 2017
 Stalactite incrustation (pseudopilei) of a tree stump by a rare tinder mushroom Flavidoporia pulvinascens (Antrodia pulvinascens) near northern road in Yuntolovsky Park. Saint Petersburg, Russia, March 1, 2017
 Pseudopilei (false caps) of tinder fungus (mushrooms) Flavidoporia pulvinascens (Antrodia pulvinascens) on a tree stump near northern road in Yuntolovsky Park. Saint Petersburg, Russia, March 1, 2017
 Rare tinder mushrooms Flavidoporia pulvinascens (Antrodia pulvinascens) forming stalactite like structure called pseudopilei on a stump near northern road in Yuntolovsky Park. Saint Petersburg, Russia, March 1, 2017
 Small spider fallen on snow from a bush near northern road in Yuntolovsky Park. Saint Petersburg, Russia, March 1, 2017
 Old spiked puffball mushrooms (Lycoperdon perlatum) near northern road in Yuntolovsky Park. Saint Petersburg, Russia, March 1, 2017
 Crust of a mushroom Cylindrobasidium evolvens on a fallen tree near northern road in Yuntolovsky Park. Saint Petersburg, Russia, March 1, 2017
 Crust fungus (mushroom) Corticium roseum on a fallen log near northern road in Yuntolovsky Park. Saint Petersburg, Russia, March 1, 2017
 False tinder conk mushrooms (Phellinus igniarius) on willow near northern road in Yuntolovsky Park. Saint Petersburg, Russia, March 1, 2017
 Purple crust of a mushroom Cylindrobasidium evolvens on a fallen tree near northern road in Yuntolovsky Park. Saint Petersburg, Russia, March 1, 2017
 Corticioid fungus (mushroom) Cylindrobasidium evolvens on a fallen tree near northern road in Yuntolovsky Park. Saint Petersburg, Russia, March 1, 2017
 Corticioid fungus (mushroom) Cylindrobasidium evolvens spreading on a fallen tree near northern road in Yuntolovsky Park. Saint Petersburg, Russia, March 1, 2017
 Texture of corticioid fungus (mushroom) Cylindrobasidium evolvens on a fallen tree near northern road in Yuntolovsky Park. Saint Petersburg, Russia, March 1, 2017
 White round spots on a spiked puffball mushroom (Lycoperdon perlatum) near northern road in Yuntolovsky Park. Saint Petersburg, Russia, March 1, 2017
 Thin-walled maze polypore mushroom (Blushing Bracket, Daedaleopsis confragosa) near northern road in Yuntolovsky Park. Saint Petersburg, Russia, March 1, 2017
 Bitter bolete mushrooms (Tylopilus felleus) near a stump in Yuntolovsky Park. Saint Petersburg, Russia, August 3, 2017
 Pores of thin-walled maze polypore mushroom (Blushing Bracket, Daedaleopsis confragosa) on a dry branch of willow near northern road in Yuntolovsky Park. Saint Petersburg, Russia, March 1, 2017
 Pores of pseudopilei (stalactite formation) by a tinder fungus (mushroom) Flavidoporia pulvinascens (Antrodia pulvinascens) near northern road in Yuntolovsky Park. Saint Petersburg, Russia, March 1, 2017
 Cup fungus Pulvinula convexella, dog lichen Peltigera didactyla and moss on carbonized wood in Orekhovo, 40 miles north from Saint Petersburg. Russia, August 18, 2017
 Forest in northern part of Sosnovka Park. Saint Petersburg, Russia, October 3, 2017
 Fireweed in northern part of Sosnovka Park. Saint Petersburg, Russia, October 8, 2017
 Fall colors in northern part of Sosnovka Park. Saint Petersburg, Russia, October 3, 2017
 Swampy area in northern part of Sosnovka Park. Saint Petersburg, Russia, October 8, 2017
 Birch trees in northern part of Sosnovka Park. Saint Petersburg, Russia, October 8, 2017
 Birch trees in northern part of Sosnovka Park. Saint Petersburg, Russia, October 3, 2017
 Fall colors with fireweed in northern part of Sosnovka Park. Saint Petersburg, Russia, October 3, 2017
 Fall colors of fireweed in northern part of Sosnovka Park. Saint Petersburg, Russia, October 3, 2017
 Hairy bracket mushroom (Trametes hirsuta) taken from Yuntolovsky Park. Saint Petersburg, Russia, March 1, 2017
 Pores of hairy bracket mushroom (Trametes hirsuta) taken from Yuntolovsky Park. Saint Petersburg, Russia, March 1, 2017
 Hairy cap of a bracket fungus (mushroom) Trametes trogii taken from Yuntolovsky Park. Saint Petersburg, Russia, March 1, 2017
 Ochre spreading tooth mushroom (Steccherinum ochraceum) taken from Yuntolovsky Park. Saint Petersburg, Russia, March 1, 2017
 Large pores of a bracket fungus (mushroom) Trametes trogii taken from Yuntolovsky Park. Saint Petersburg, Russia, March 1, 2017
 Pores of Fragrant Bracket fungus (Trametes suaveolens mushroom) taken from Yuntolovsky Park. Saint Petersburg, Russia, March 1, 2017
 White cap of Fragrant Bracket fungus (Trametes suaveolens mushroom) taken from Yuntolovsky Park. Saint Petersburg, Russia, March 1, 2017
 Peltigera lichen on a mossy stone near Lisiy Nos, west from Saint Petersburg. Russia, May 6, 2019
 Dog lichen Peltigera didactyla on old bonfire site in Petiayarvi, north from Saint Petersburg. Russia, May 26, 2019
 Late fall oyster mushroom (Panellus serotinus) damaged by insect larvae taken from Yuntolovsky Park. Saint Petersburg, Russia, March 1, 2017
 Young northern honey mushrooms (Armillaria borealis) on a stump in Sosnovka Park. Saint Petersburg, Russia, September 12, 2017
 Young northern honey mushrooms (Armillaria borealis) on a stump in Sosnovka Park. Saint Petersburg, Russia, September 13, 2017
 Immature northern honey mushrooms (Armillaria borealis) on a stump in Sosnovka Park. Saint Petersburg, Russia, September 13, 2017
 Polypore mushroom Hapalopilus rutilans (Hapalopilus nidulans) on a dry birch in northern part of Sosnovka Park. Saint Petersburg, Russia, April 26, 2017
 Polypore mushrooms Hapalopilus rutilans (Hapalopilus nidulans) taken from a dry birch in northern part of Sosnovka Park. Saint Petersburg, Russia, April 26, 2017
 Felt lichen (Peltigera aphthosa) in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 22, 2021
 Alder milkcap mushrooms (Lactarius obscuratus) on extension of Pervaya Polyanskaya Street between Polyany and Nizhnie Dubki near Lisiy Nos, west from Saint Petersburg. Russia, July 27, 2017
 Zones on a cap of thin-walled maze polypore mushroom (Blushing Bracket, Daedaleopsis confragosa) taken from Yuntolovsky Park. Saint Petersburg, Russia, March 1, 2017
 Felt lichen (common freckle pelt, Peltigera aphthosa) in Petiayarvi, north from Saint Petersburg. Russia, May 26, 2019
 Felt lichen (common freckle pelt, Peltigera aphthosa) in moss in Petiayarvi, north from Saint Petersburg. Russia, May 26, 2019
 Gills of thin-walled maze polypore mushroom (Blushing Bracket, Daedaleopsis confragosa) grown on willow taken from Yuntolovsky Park. Saint Petersburg, Russia, March 1, 2017
 Extension of Zhaka Diuklo Street in Sosnovka Park. Saint Petersburg, Russia, September 23, 2013
 Felt lichen (common freckle pelt, Peltigera aphthosa) in a pine forest in Petiayarvi, north from Saint Petersburg. Russia, May 26, 2019
 Felt lichen (common freckle pelt, Peltigera aphthosa) in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 15, 2021
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