 Brown polypore mushroom Phellinus chrysoloma(?) on rotting wood of spruce(?) in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Pore surface of polypore mushroom Phellinus chrysoloma on dry branches of a thick fallen spruce in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, May 16, 2021
 Underside of a brown polypore mushroom Phellinus chrysoloma(?) in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Polypore mushroom Phellinus chrysoloma on dry branches of a thick fallen spruce in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, May 16, 2021
 Underside of polypore mushroom Phellinus chrysoloma on dry branches of a thick fallen spruce in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, May 16, 2021
 Margin of polypore mushroom Phellinus chrysoloma on dry branches of a thick fallen spruce in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, May 16, 2021
 Cap texture of polypore mushroom Phellinus chrysoloma on dry branches of a thick fallen spruce in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, May 16, 2021
 Mossy cap of polypore mushroom Phellinus chrysoloma on dry branches of a thick fallen spruce in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, May 16, 2021
 Pores of polypore mushroom Phellinus chrysoloma on dry branches of a thick fallen spruce in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, May 16, 2021
 Caps of polypore mushroom Phellinus chrysoloma on dry branches of a thick fallen spruce in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, May 16, 2021
 Texture of polypore mushroom Phellinus chrysoloma on dry branches of a thick fallen spruce in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, May 16, 2021
 Mossy caps of polypore mushroom Phellinus chrysoloma on dry branches of a thick fallen spruce in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, May 16, 2021
 Resupinate form of polypore mushroom Phellinus chrysoloma on dry branches of a thick fallen spruce in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, May 16, 2021
 Close-up of margin of polypore mushroom Phellinus chrysoloma on dry branches of a thick fallen spruce in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, May 16, 2021
 Mossy upper side of polypore mushroom Phellinus chrysoloma on dry branches of a thick fallen spruce in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, May 16, 2021
 Pore surface of red-belted bracket mushroom (Fomitopsis pinicola) in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Polypore mushrooms Phellinus chrysoloma on a spruce log in Lindulovskaya Larch Grove near Roshchino, 30 miles north-west from Saint Petersburg. Russia, August 4, 2024
 Caps of polypore mushrooms Phellinus chrysoloma on a spruce log in Lindulovskaya Larch Grove near Roshchino, 30 miles north-west from Saint Petersburg. Russia, August 4, 2024
 Pore surface of some polypore mushroom on a spruce(?) stump near Kavgolovskoe Lake in Toksovo, north from Saint Petersburg. Russia, September 5, 2018
 Polypore mushroom Flaviporus citrinellus (Antrodiella citrinella) on underside of a fallen spruce near Chornoe Lake north from Komarovo, 20 miles north-west from Saint Petersburg. Russia, May 22, 2019
 Yellow polypore mushroom Flaviporus citrinellus (Antrodiella citrinella) on underside of a fallen spruce on a rotten red-belted bracket mushroom near Chornoe Lake north from Komarovo, 20 miles north-west from Saint Petersburg. Russia, May 22, 2019
 Close up of polypore mushroom Flaviporus citrinellus (Antrodiella citrinella) on underside of a fallen spruce on a rotten red-belted bracket mushroom near Chornoe Lake north from Komarovo, 20 miles north-west from Saint Petersburg. Russia, May 22, 2019
 Yellow polypore mushroom Flaviporus citrinellus (Antrodiella citrinella) on underside of a fallen spruce and on a rotten red-belted bracket mushroom near Chornoe Lake north from Komarovo, 20 miles north-west from Saint Petersburg. Russia, May 22, 2019
 Pore surface of resupinate polypore mushroom Rigidoporus crocatus on a side of a spruce stump in Tarkhovka Park, west from Saint Petersburg. Russia, May 10, 2021
 Spreading yellow polypore mushroom Flaviporus citrinellus (Antrodiella citrinella) on underside of a fallen spruce and on a rotten red-belted bracket mushroom near Chornoe Lake north from Komarovo, 20 miles north-west from Saint Petersburg. Russia, May 22, 2019
 Details of yellow polypore mushroom Flaviporus citrinellus (Antrodiella citrinella) on underside of a fallen spruce and on a rotten red-belted bracket mushroom near Chornoe Lake north from Komarovo, 20 miles north-west from Saint Petersburg. Russia, May 22, 2019
 Brown-rot fungus Rhodonia placenta on underside of a fallen spruce and on attached dry grass north from Komarovo, 20 miles north-west from Saint Petersburg. Russia, May 22, 2019
 Brown-rot fungus Rhodonia placenta on underside of a fallen spruce near Chornoe Lake north from Komarovo, 20 miles north-west from Saint Petersburg. Russia, May 22, 2019
 Close up of brown-rot fungus Rhodonia placenta on underside of a fallen spruce near Chornoe Lake north from Komarovo, 20 miles north-west from Saint Petersburg. Russia, May 22, 2019
 Mature orange spruce bolete mushroom (Boletus piceinus, Leccinum piceinum)(?) in moss near a lake 2 miles west from Kannelyarvi, 40 miles north from Saint Petersburg. Russia, August 7, 2012
 Spruce bolete mushroom (Leccinum piceinum, Boletus piceinus)(?) in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, August 11, 2017
 Rock foam lichen (Stereocaulon saxatile)(?) on a rough surface of a granite stone in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Resupinate polypore mushroom covering large area on a fallen spruce in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 15, 2021
 Resupinate polypore mushroom Rhodonia placenta on underside of a fallen spruce in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 15, 2021
 Pink polypore mushroom Rhodonia placenta on underside of a fallen spruce in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 15, 2021
 Spruce bolete mushroom (Leccinum piceinum, Boletus piceinus) in moss in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, August 11, 2017
 Pore surface of bracket mushroom Phellinus badius (Fulvifomes b., Phellinus rimosus group) on a branch of a dried Huisache tree in Washington-on-the-Brazos State Historic Site. Washington, Texas, December 28, 2019
 Texture of resupinate polypore mushroom Rhodonia placenta on underside of a fallen spruce in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 15, 2021
 Texture of resupinate polypore mushroom covering large area on a fallen spruce in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 15, 2021
 Margin of resupinate polypore mushroom covering large area on a fallen spruce in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 15, 2021
 Close-up of resupinate polypore mushroom covering large area on a fallen spruce in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 15, 2021
 Close-up of resupinate polypore mushroom Rhodonia placenta on underside of a fallen spruce in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 15, 2021
 Pore surface of polypore mushrooms Phellinus laevigatus(?) on a fallen oak near Pole Creek in Sam Houston National Forest, east from Richards. Texas, January 8, 2023
 Pore surface of a resupinate polypore mushroom on a fallen pine branch on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, November 8, 2019
 Brown-beret lichen (Baeomyces rufus) with apothecia in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Pore surface of conifer mazegill mushroom (Gloeophyllum sepiarium) in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 15, 2021
 Spruce bolete mushroom (Leccinum piceinum, Boletus piceinus) on a slope of Istok Lake in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, August 11, 2017
 Some fruticose lichen on a fallen twig in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Pink pore surface of rose bracket mushrooms Rhodofomes roseus on a fallen spruce in a dark forest between Lisiy Nos and Morskaya, west from Saint Petersburg. Russia, May 14, 2021
 Orange spruce bolete mushroom (Boletus piceinus, Leccinum piceinum)(?) on a mossy slope west from Kannelyarvi, 40 miles north from Saint Petersburg. Russia, August 7, 2012
 Mature orange spruce bolete mushroom (Boletus piceinus, Leccinum piceinum)(?) in moss west from Kannelyarvi, 40 miles north from Saint Petersburg. Russia, August 7, 2012
 Bitter bracket polypore mushroom (Postia stiptica)(?) on a fallen spruce(?) in Lindulovskaya Larch Grove, near Roshchino, 30 miles north-west from Saint Petersburg. Russia, July 31, 2017
 Pore surface of mustard yellow polypore mushrooms (Phellinus gilvus)(?) on a fallen beech in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 16, 2021
 Fruticose lichen on a fallen twig on black background in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Oakmoss lichen Evernia prunastri on a fallen twig in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Pale brown webcap mushroom (Cortinarius) in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, August 11, 2017
 Iceland moss lichen (Cetraria islandica) turning reddish-brown in a wet forest in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Pore surface of brown velvety resupinate polypore mushroom Fuscoporia (Hymenochaetaceae) on a fallen hardwood tree on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, December 28, 2023
 Brown-beret lichen (Baeomyces rufus) on exposed soil on a side of a sandy road in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Resupinate polypore mushroom rusty porecrust Fuscoporia ferruginosa (Phellinus ferruginosus)(?) a spruce log in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, May 16, 2021
 Scratched pore surface of corticioid fungus Trechispora mollusca on pore surface of an old bracket polypore mushroom on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, January 29, 2022
 Pore surface of rose bracket mushrooms Rhodofomes roseus on underside of a spruce log in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, May 16, 2021
 Pore surface of polypore mushrooms Phellinus gilvus (Fuscoporia gilva) on a fallen live oak branch on New Main Drive on campus of Texas A and M University. College Station, Texas, July 10, 2018
 Pore surface of soft thick white resupinate polypore mushroom Amyloporia sinuosa (Antrodia sinuosa) covering large area under a fallen pine on North Wilderness Trail of Little Lake Creek Wilderness in Sam Houston National Forest north from Montgomery. Texas, December 14, 2019
 Pore surface of a brown resupinate polypore mushroom Xanthoporia andersonii (Inonotus andersonii) in a concentric cavity inside a fallen oak on Winters Bayou Trail in Sam Houston National Forest. Cleveland, Texas, February 1, 2020
 False morel mushroom (Gyromitra esculenta) on a bonfire site in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Sporangia of slime mold Physarum album under bark on a spruce log in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, August 12, 2017
 Fuligo cinerea slime mold at the base of a spruce tree in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, August 11, 2017
 Secretion of water droplets on pore surface of rose bracket mushrooms Rhodofomes roseus on underside of a spruce log in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, May 16, 2021
 Pore surface of resupinate polypore mushroom Fuscoporia on a fallen oak branch on North Wilderness Loop Trail in Sam Houston National Forest near Richards. Texas, October 8, 2020
 Very young sheathed woodtuft mushrooms (Kuehneromyces mutabilis) under bark on a spruce log in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, August 12, 2017
 Pore surface of a brown bracket polypore mushroom Hymenochaete in Lick Creek Park. College Station, Texas, May 16, 2024
 Resupinate polypore mushroom Fulvifomes johnsonianus (Phellinus johnsonianus)(?) on a cut surface of an oak fallen across the trail on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, November 16, 2019
 Resupinate polypore mushroom Fulvifomes johnsonianus (Phellinus johnsonianus)(?) on a cut surface of an oak fallen across the trail on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, December 27, 2019
 Brown stalked bonfire cup mushrooms (Geopyxis carbonaria) on burned forest floor with fallen spruce needles in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 22, 2021
 Edge of resupinate polypore mushroom Fulvifomes johnsonianus (Phellinus johnsonianus)(?) on a cut surface of an oak fallen across the trail on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, November 16, 2019
 Close-up of resupinate polypore mushroom Fulvifomes johnsonianus (Phellinus johnsonianus)(?) on a cut surface of an oak fallen across the trail on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, December 27, 2019
 Pore surface of bracket mushroom Phellinus badius (Phellinus rimosus group) on a large dry osage orange without bark, dried long time ago, 1.5-2 m above ground, in Washington-on-the-Brazos State Historic Site. Washington, Texas, November 24, 2020
 Pore surface of a bracket polypore mushroom in a hazelnut forest on a slope of Orekhovaya Gora Hill in Duderhof Heights, south from Saint Petersburg. Russia, May 9, 2021
 Polypore mushroom Fulvifomes johnsonianus (Phellinus johnsonianus)(?) on a cut surface of an oak fallen across the trail (it covers large area on the side of this tree) on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, November 16, 2019
 Pore surface of bracket mushroom Phellinus badius (Fulvifomes b., Phellinus rimosus group) on a living huisache tree, in prairie, in shade of Yaupon holly bushes, in Washington-on-the-Brazos State Historic Site. Washington, Texas, November 24, 2020
 Pore surface of polypore mushroom Trametes elegans on a fallen oak in Little Thicket Nature Sanctuary. Cleveland, Texas, April 22, 2023
 Pore surface of Fragrant Bracket fungus (Trametes suaveolens mushroom) in Tarkhovka Park near Sestroretsk, west from Saint Petersburg. Russia, May 13, 2019
 Growth of spore catching parasitic fungus Sporophagomyces chrysostomus(?) on pore surface of mushroom Fulvifomes johnsonianus (Phellinus johnsonianus)(?) on a large fallen oak on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, February 29, 2020
 Brown webcap (Cortinarius) mushrooms in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, August 11, 2017
 Large group of red brittlegill mushrooms Russula paludosa (Russian name Syroezhka) on a slope in a spruce forest west from Kannelyarvi, 45 miles north from Saint Petersburg. Russia, August 31, 2018
 Tinder (bracket, shelf, or hoof) fungus (Polypore mushroom Red-Belt Conk, Fomitopsis pinicola, Russian name Trutovik) west from Kannelyarvi, 40 miles north from Saint Petersburg. Russia, August 7, 2012
 Pore surface of white resupinate polypore mushroom on a hardwood log on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, July 13, 2019
 Scratched pore surface of a resupinate polypore mushroom Fibroporia radiculosa under a fallen pine on Stubblefield section of Lone Star hiking trail north from Trailhead No. 6 in Sam Houston National Forest. Texas, January 23, 2022
 Edge of pore surface of polypore mushroom Trametes elegans on a fallen oak in Little Thicket Nature Sanctuary. Cleveland, Texas, April 22, 2023
 Brown brittlegill mushrooms (Russula) west from Kannelyarvi, 40 miles north from Saint Petersburg. Russia, August 7, 2012
 Pore surface with web of Sporophagomyces(?) fungus of bracket mushroom Phellinus badius (Fulvifomes b., Phellinus rimosus group) on a living huisache tree, in prairie, in shade of Yaupon holly bushes, in Washington-on-the-Brazos State Historic Site. Washington, Texas, November 24, 2020
 Pore surface of resupinate polypore mushroom Ceriporiopsis mucida on a fallen and burned pine(?) tree on Stubblefield section of Lone Star hiking trail north from Trailhead No. 6 in Sam Houston National Forest. Texas, January 23, 2022
 Brown sporangia of slime mold Stemonitis fusca on a log in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, August 12, 2017
 Resupinate polypore mushrooms Neoantrodia serialis (Antrodia serialis) on a vertically cut surface of a fallen spruce in Tarkhovka Park, west from Saint Petersburg. Russia, May 10, 2021
 Reindeer lichen (Cladonia) in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Some web-like fungus on rotting wood in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Yellow crust fungus (Antrodia xantha) on a cut surface of a spruce(?) near Orekhovo, 45 miles north from Saint Petersburg. Russia, August 30, 2018
 Pore surface of a bracket polypore mushroom Fomes fasciatus in Lick Creek Park. College Station, Texas, June 6, 2019
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