 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
 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 tinder mushroom 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 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
 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 rare tinder mushroom Flavidoporia pulvinascens (Antrodia pulvinascens) 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
 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
 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
 A stump with tinder mushrooms Flavidoporia pulvinascens (Antrodia pulvinascens) in northern part of Yuntolovsky Park. Saint Petersburg, Russia, March 9, 2017
 Tinder mushroom Flavidoporia pulvinascens (Antrodia pulvinascens) in northern part of Yuntolovsky Park. Saint Petersburg, Russia, March 9, 2017
 Pores of a tinder fungus (mushroom) Flavidoporia pulvinascens (Antrodia pulvinascens) in northern part of Yuntolovsky Park. Saint Petersburg, Russia, March 9, 2017
 Flavidoporia pulvinascens (Antrodia pulvinascens) mushroom taken from a tree stump in northern part of Yuntolovsky Park. Saint Petersburg, Russia, March 9, 2017
 Dog lichen (Peltigera membranacea) on a stump near extension of Planernaya Street in northern part of Yuntolovsky Park. Saint Petersburg, Russia, March 21, 2017
 False tinder conk mushrooms (Phellinus igniarius) on willow near northern road in Yuntolovsky Park. Saint Petersburg, Russia, March 1, 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
 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
 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
 The Ochre Bracket mushrooms (Trametes ochracea) nibbled by rodents taken from northern part of Yuntolovsky Park. Saint Petersburg, Russia, March 21, 2017
 Extension of Planernaya Street in northern part of Yuntolovsky Park. Saint Petersburg, Russia, March 9, 2017
 Old pear-shaped puffball mushrooms (Lycoperdon pyriforme) on a stump near northern road in Yuntolovsky Park. Saint Petersburg, Russia, March 1, 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
 Black rattlesnake 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
 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) 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
 Rotten tree stump with green algae near northern road in Yuntolovsky Park. Saint Petersburg, Russia, March 1, 2017
 Rusty brown fungus Asterodon ferruginosus (Asterodon ferruginosum) taken from 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
 Neoantrodia serialis (Antrodia serialis) tinder mushrooms on the cut surface of a log near Lisiy Nos, west from Saint Petersburg. Russia, March 3, 2017
 Old spiked puffball mushrooms (Lycoperdon perlatum) 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
 Tinder mushrooms Neoantrodia serialis (Antrodia serialis) on a cut spruce near Lisiy Nos, west from Saint Petersburg. Russia, April 24, 2017
 Neoantrodia serialis (Antrodia serialis) tinder mushrooms near Lembolovo, 40 miles north from Saint Petersburg. Russia, April 27, 2017
 Small spider fallen on snow from a bush near northern road in Yuntolovsky Park. Saint Petersburg, Russia, March 1, 2017
 Close up of Neoantrodia serialis (Antrodia serialis) tinder mushrooms near Lembolovo, 40 miles north from Saint Petersburg. Russia, April 27, 2017
 Tinder mushrooms Neoantrodia serialis (Antrodia serialis) eaten by insect larvae near Lisiy Nos, west from Saint Petersburg. Russia, April 24, 2017
 Tinder mushrooms Neoantrodia serialis (Antrodia serialis) on a cut surface of a spruce tree near Lisiy Nos, west from Saint Petersburg. Russia, April 24, 2017
 Crust fungus (mushroom) Corticium roseum on a fallen log near northern road in Yuntolovsky Park. Saint Petersburg, Russia, March 1, 2017
 Maritime sunburst lichen (Xanthoria parietina) on a tree 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
 Neoantrodia serialis (Antrodia serialis) tinder mushrooms on a spruce log near Shchuchye Lake in Komarovo, north-west from Saint Petersburg. Russia, April 28, 2017
 Neoantrodia serialis (Antrodia serialis) tinder mushrooms on the cut surface of a log in area of Blizhnie Dubki near Lisiy Nos, west from Saint Petersburg. Russia, April 7, 2017
 Corticioid fungus (mushroom) Cylindrobasidium evolvens on a fallen tree 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
 Crust form of Neoantrodia serialis (Antrodia serialis) tinder mushrooms near Shchuchye Lake in Komarovo, north-west from Saint Petersburg. Russia, April 28, 2017
 Hoary rosette lichen Physcia aipolia and Xanthoria parietina on a 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
 Close up of crust form of Neoantrodia serialis (Antrodia serialis) tinder mushrooms near Shchuchye Lake in Komarovo, north-west from Saint Petersburg. Russia, April 28, 2017
 Thin-walled maze polypore mushroom (Blushing Bracket, Daedaleopsis confragosa) near northern road in Yuntolovsky Park. Saint Petersburg, Russia, March 1, 2017
 Trametes(?) tinder mushroom on a stump in Sosnovka Park. Saint Petersburg, Russia, June 13, 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
 Yellow crust mushrooms (Antrodia xantha) on a tall stump near Shchuchye Lake in Komarovo, west from Saint Petersburg. Russia, September 6, 2017
 False tinder conk mushrooms (Phellinus igniarius) on a tree in Lesnoy Park Saint Petersburg, Russia, March 9, 2017
 Heterobasidion parviporum(?) tinder mushroom on a spruce stump in Pavlovsk Park. Pavlovsk, a suburb of Saint Petersburg, Russia, May 10, 2017
 Tinder mushrooms Neoantrodia serialis (Antrodia serialis) on a cut surface of a spruce log near Lisiy Nos, west from Saint Petersburg. Russia, May 6, 2019
 Close up of tinder mushrooms Neoantrodia serialis (Antrodia serialis) on a cut surface of a spruce log near Lisiy Nos, west from Saint Petersburg. Russia, May 6, 2019
 Texture of tinder mushrooms Neoantrodia serialis (Antrodia serialis) on a cut surface of a spruce log near Lisiy Nos, west from Saint Petersburg. Russia, May 6, 2019
 Immature northern honey mushrooms (Armillaria borealis) on a stump in Sosnovka Park. Saint Petersburg, Russia, September 13, 2017
 Young northern honey mushrooms (Armillaria borealis) on a stump in Sosnovka Park. Saint Petersburg, Russia, September 13, 2017
 Young northern honey mushrooms (Armillaria borealis) on a stump in Sosnovka Park. Saint Petersburg, Russia, September 12, 2017
 Fireweed in northern part of Sosnovka Park. Saint Petersburg, Russia, October 8, 2017
 Forest in northern part of Sosnovka Park. Saint Petersburg, Russia, October 3, 2017
 Polypore mushrooms Hapalopilus rutilans (Hapalopilus nidulans) taken from a dry birch in northern part of Sosnovka Park. Saint Petersburg, Russia, April 26, 2017
 Serried crust fungus Neoantrodia serialis (Antrodia serialis)(?) on a side of a pine stump in Sosnovka Park. Saint Petersburg, Russia, August 14, 2017
 Swampy area 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
 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
 Yellow crust fungus (Antrodia xantha) on a tall stump near Shchuchye Lake in Komarovo, west from Saint Petersburg. Russia, September 6, 2017
 Texture of yellow crust fungus (Antrodia xantha) on a tall stump near Shchuchye Lake in Komarovo, west from Saint Petersburg. Russia, September 6, 2017
 False tinder conk mushrooms (Phellinus igniarius) on a birch log near Lisiy Nos, west from Saint Petersburg. Russia, March 3, 2017
 Young northern honey mushrooms (Armillaria borealis) with slime mold Trichia decipiens on a stump in Sosnovka Park. Saint Petersburg, Russia, September 13, 2017
 Hairy bracket mushroom (Trametes hirsuta) taken from Yuntolovsky Park. Saint Petersburg, Russia, March 1, 2017
 Yellow crust fungus (Antrodia xantha) on a barkless tall stump of a spruce tree near Shchuchye Lake in Komarovo, west from Saint Petersburg. Russia, September 6, 2017
 Young northern honey mushrooms (Armillaria borealis) together with sheathed woodtuft mushrooms (Kuehneromyces mutabilis) on a stump in Pavlovsk Park. Pavlovsk, a suburb of Saint Petersburg, Russia, September 14, 2017
 Immature northern honey mushrooms (Armillaria borealis) together with sheathed woodtuft mushrooms (Kuehneromyces mutabilis) on a stump in Pavlovsk Park. Pavlovsk, a suburb of Saint Petersburg, Russia, September 14, 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
 Pores of hairy bracket mushroom (Trametes hirsuta) taken from Yuntolovsky Park. Saint Petersburg, Russia, March 1, 2017
 Young northern honey mushrooms (Armillaria borealis) on a mossy stump in Pavlovsk Park. Pavlovsk, a suburb of Saint Petersburg, Russia, September 14, 2017
 Groups of young northern honey mushrooms (Armillaria borealis) on a stump in Pavlovsk Park. Pavlovsk, a suburb of Saint Petersburg, Russia, September 14, 2017
 Mushrooms Flammulaster limulatus(?) on a log in Yuntolovsky Park. Saint Petersburg, Russia, August 3, 2017
 Tinder conk mushroom (polypore fungus Fomes fomentarius) in Sosnovka Park. Saint Petersburg, Russia, March 20, 2017
 White cap of Fragrant Bracket fungus (Trametes suaveolens mushroom) 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
 Large pores of a bracket fungus (mushroom) Trametes trogii taken from Yuntolovsky Park. Saint Petersburg, Russia, March 1, 2017
 Immature northern honey mushrooms (Armillaria borealis) together with sheathed woodtuft mushrooms (Kuehneromyces mutabilis) on a stump in roadside bushes in Pavlovsk Park. Pavlovsk, a suburb of Saint Petersburg, Russia, September 14, 2017
 Tinder mushrooms Stereum hirsutum with yellow underside in area of an old brick factory between Pesochnaya and Dibuny north-west from Saint Petersburg. Russia, March 26, 2017
 False tinder conk mushrooms (Phellinus igniarius) on some apple like tree in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, March 17, 2017
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