 Brown-staining cheese polypore mushrooms (Postia fragilis, Oligoporus fragilis, Fuscopostia fragilis) on a fallen pine in Huntsville State Park. Texas, October 27, 2018
 Close up of brown-staining cheese polypore mushroom (Postia fragilis, Oligoporus fragilis, Fuscopostia fragilis) on Chinquapin Trail in Huntsville State Park. Texas, December 15, 2018
 Slug eating brown-staining cheese polypore mushroom (Postia fragilis, Oligoporus fragilis, Fuscopostia fragilis) on Chinquapin Trail in Huntsville State Park. Texas, December 15, 2018
 Brown-staining cheese polypore mushroom (Postia fragilis, Oligoporus fragilis, Fuscopostia fragilis) on a cut surface of a pine on Chinquapin Trail in Huntsville State Park. Texas, December 15, 2018
 Brown-staining cheese polypore mushrooms (Postia fragilis, Oligoporus fragilis, Fuscopostia fragilis) on a pine log on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, September 29, 2018
 Brown-staining cheese polypore mushrooms (Postia fragilis, Oligoporus fragilis, Fuscopostia fragilis) taken from a rotten pine on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, September 30, 2018
 Underside of brown-staining cheese polypore mushrooms (Postia fragilis, Oligoporus fragilis, Fuscopostia fragilis) on a pine log on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, September 29, 2018
 Underside of brown-staining cheese polypore mushroom (Postia fragilis, Oligoporus fragilis, Fuscopostia fragilis) on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, September 30, 2018
 Brown-staining cheese polypore mushrooms (Postia fragilis, Oligoporus fragilis, Fuscopostia fragilis) on a fallen pine on Lone Star Hiking Trail south from Stubblefield Campground in Sam Houston National Forest. Montgomery, Texas, September 13, 2020
 Cap surface of brown-staining cheese polypore mushrooms (Postia fragilis, Oligoporus fragilis, Fuscopostia fragilis) on a fallen pine on Lone Star Hiking Trail south from Stubblefield Campground in Sam Houston National Forest. Montgomery, Texas, September 13, 2020
 Caps of brown-staining cheese polypore mushrooms (Postia fragilis, Oligoporus fragilis, Fuscopostia fragilis) on a fallen pine on Lone Star Hiking Trail south from Stubblefield Campground in Sam Houston National Forest. Montgomery, Texas, September 13, 2020
 Underside of brown-staining cheese polypore mushrooms (Postia fragilis, Oligoporus fragilis, Fuscopostia fragilis) on a fallen pine on Lone Star Hiking Trail south from Stubblefield Campground in Sam Houston National Forest. Montgomery, Texas, September 13, 2020
 Brown-staining cheese polypore mushrooms (Postia fragilis, Oligoporus fragilis, Fuscopostia fragilis) on a pine log on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, June 11, 2021
 Brown-staining cheese polypore mushrooms (Postia fragilis, Oligoporus fragilis, Fuscopostia fragilis) on a fallen pine on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, June 11, 2021
 Brown-staining cheese polypore mushrooms (Postia fragilis, Oligoporus fragilis, Fuscopostia fragilis) on cut surface of a pine log on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, June 11, 2021
 Caps of brown-staining cheese polypore mushrooms (Postia fragilis, Oligoporus fragilis, Fuscopostia fragilis) on cut surface of a pine log on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, June 11, 2021
 Brown-staining cheese polypore mushrooms (Fuscopostia fragilis, Postia fragilis)(?) on a tree in Tarkhovka Park, west from Saint Petersburg. Russia, August 2, 2024
 Pores of brown-staining cheese polypore mushrooms (Fuscopostia fragilis, Postia fragilis)(?) in Tarkhovka Park, west from Saint Petersburg. Russia, August 2, 2024
 Brown-staining cheese polypore mushrooms (Postia fragilis, Fuscopostia fragilis) on a barkless pine log on Little Lake Loop Trail in Sam Houston National Forest east from Trail Head No. 4, near Montgomery. Texas, November 29, 2020
 Resupinate form of brown-staining cheese polypore mushroom (Fuscopostia fragilis) on underside of a pine log on Richards Loop Trail in Sam Houston National Forest. Texas, February 27, 2022
 Resupinate form of brown-staining cheese polypore mushroom (Fuscopostia fragilis) on a vertically cut surface of a pine log in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, April 30, 2023
 Guttation (water droplets) on a resupinate form of brown-staining cheese polypore mushroom (Fuscopostia fragilis) on a pine log in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, April 30, 2023
 Pattern of resupinate form of brown-staining cheese polypore mushroom (Fuscopostia fragilis) on a vertically cut surface of a pine log in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, April 30, 2023
 Testure of guttation (water droplets) on a resupinate form of brown-staining cheese polypore mushroom (Fuscopostia fragilis) on a pine log in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, April 30, 2023
 Close-up of guttation (water droplets) on a resupinate form of brown-staining cheese polypore mushroom (Fuscopostia fragilis) on a pine log in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, April 30, 2023
 Brown-staining cheese polypore mushrooms (Fuscopostia fragilis) on a pine log on Richards Loop Trail in Sam Houston National Forest. Texas, December 28, 2021
 Pores of brown-staining cheese polypore mushrooms (Fuscopostia fragilis) on Richards Loop Trail in Sam Houston National Forest. Texas, December 28, 2021
 Spores of brown-staining cheese polypore mushrooms (Fuscopostia fragilis) collected a day before in Sam Houston National Forest north from Montgomery. Texas, November 26, 2023
 Texture of resupinate form of brown-staining cheese polypore mushroom (Fuscopostia fragilis) on a pine log on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, July 16, 2021
 Underside of brown-staining cheese polypore mushrooms (Fuscopostia fragilis) on a pine log on Richards Loop Trail in Sam Houston National Forest. Texas, December 28, 2021
 Resupinate form of brown-staining cheese polypore mushroom (Fuscopostia fragilis) on a pine log with water drops on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, July 16, 2021
 Guttation (exudation of water droplets) of resupinate form of brown-staining cheese polypore mushroom (Fuscopostia fragilis) on a pine log on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, July 16, 2021
 Close-up of guttation (water droplets) of resupinate form of brown-staining cheese polypore mushroom (Fuscopostia fragilis) on a pine log on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, July 16, 2021
 Brown-staining cheese polypore mushroom (Fuscopostia fragilis) on underside of a pine log on Richards Loop Trail in Sam Houston National Forest. Texas, February 27, 2022
 Brown-staining cheese polypore mushrooms (Fuscopostia fragilis) on a pine log on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, July 16, 2021
 Brown-staining cheese polypore mushrooms (Fuscopostia fragilis) on a thick pine log on Caney Creek Trail (Little Lake Creek Loop Trail) east from Trailhead No. 4 in Sam Houston National Forest north from Montgomery. Texas, November 25, 2023
 Cap of a brown-staining cheese polypore mushroom (Fuscopostia fragilis) on a thick pine log on Caney Creek Trail (Little Lake Creek Loop Trail) east from Trailhead No. 4 in Sam Houston National Forest north from Montgomery. Texas, November 25, 2023
 Polypore mushroom Dentipellis fragilis(?) near Lisiy Nos, west from Saint Petersburg. Russia, September 12, 2016
 Close up of polypore mushroom Dentipellis fragilis(?) near Lisiy Nos, west from Saint Petersburg. Russia, September 12, 2016
 Mature puffball mushrooms Calvatia fragilis(?) on a lawn in Bee Creek Park. College Station, Texas, June 30, 2020
 Prostrate form of polypore mushrooms Trametopsis cervina in Lick Creek Park. College Station, Texas, October 24, 2018
 Mushrooms Dentipellis fragilis on a rotten oak in Blizhnie Dubki area near Lisiy Nos, west from Saint Petersburg. Russia, September 21, 2017
 Immature timber mushrooms Dentipellis fragilis on a large rotten oak near Lisiy Nos. West from Saint Petersburg, Russia, August 23, 2017
 Mushrooms Dentipellis fragilis on a large fallen oak in Blizhnie Dubki area near Lisiy Nos, west from Saint Petersburg. Russia, September 21, 2017
 Immature tooth fungus Dentipellis fragilis on a large rotten log of an oak in area of Blizhnie Dubki in a coastal forest between Lisiy Nos and Olgino, west from Saint Petersburg. Russia, September 6, 2018
 Fragile brittlegill mushroom (Russula fragilis) in Tarkhovka Park, west from Saint Petersburg. Russia, August 26, 2017
 Insect egg slime mold (Leocarpus fragilis) on mushrooms Clavariadelphus ligula in Lembolovo, 35 miles north from Saint Petersburg. Russia, August 31, 2016
 Tooth mushrooms Dentipellis fragilis on a large rotten log of an oak in area of Nizhniye Dubki near Lisiy Nos, west from Saint Petersburg. Russia, March 3, 2017
 Insect egg slime mold (Leocarpus fragilis) on a tree limb in Sosnovka Park. Saint Petersburg, Russia, September 2, 2017
 Insect egg slime mold (Leocarpus fragilis) growing on strap coral mushrooms (Clavariadelphus ligula) in Lembolovo, 35 miles north from Saint Petersburg. Russia, August 31, 2016
 Centropodia fragilis grass growing on sand mounds near Inland Sea Road. Southern Qatar, March 5, 2014
 Fragile brittlegill mushroom (Russula fragilis) near Lembolovo, 40 miles north from Saint Petersburg. Russia, August 27, 2017
 Close up of a spike of Centropodia fragilis grass growing on sand mounds near Inland Sea Road. Southern Qatar, March 5, 2014
 Young timber fungus Dentipellis fragilis on a large rotten oak near Lisiy Nos. West from Saint Petersburg, Russia, August 23, 2017
 Timber fungus Dentipellis fragilis on a large rotten oak in Blizhnie Dubki area near Lisiy Nos, west from Saint Petersburg. Russia, September 11, 2017
 Egg-shell slime mould (Leocarpus fragilis) on twigs of spruce near Kavgolovskoe Lake in Toksovo, north from Saint Petersburg. Russia, August 2, 2016
 Hydnoid mushroom Dentipellis fragilis on a large rotten oak in Blizhnie Dubki area near Lisiy Nos, west from Saint Petersburg. Russia, September 11, 2017
 Slow worm reptile (Anguis fragilis, Russian name Veretenitsa) in a forest in Posiolok near Vyritsa, south from Saint Petersburg, Russia, July 21, 2015
 White worm coral mushrooms Clavaria fragilis (Clavaria vermicularis) from a greenhouse on mushroom show in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, September 30, 2017
 Timber fungus Dentipellis fragilis in a cavity of a large rotten oak in Blizhnie Dubki area near Lisiy Nos, west from Saint Petersburg. Russia, September 11, 2017
 Red cap bolete mushroom Leccinum albostipitatum(?) with the slowworm legless lizard (Anguis fragilis) on roadside in Petiayarvi, 50 miles north from Saint Petersburg. Russia, August 30, 2017
 Prostrate form of tinder mushrooms Trichaptum sector with purplish brown pore surface on a fallen branch of river birch in Lick Creek Park. College Station, Texas, May 24, 2018
 Polypore mushrooms Postia stiptica (Oligoporus stipticus, Amaropostia stiptica)(?) on a dry pine on Pitcher Plant Trail in Big Thicket National Preserve. Warren, Texas, November 23, 2019
 Resupinate form of a polypore mushroom Trichaptum sector on a fallen oak on Chinquapin Trail in Huntsville State Park. Texas, October 30, 2020
 Texture of resupinate form of a polypore mushroom Trichaptum sector on a fallen oak on Chinquapin Trail in Huntsville State Park. Texas, October 30, 2020
 Close-up of resupinate form of a polypore mushroom Trichaptum sector on a fallen oak on Chinquapin Trail in Huntsville State Park. Texas, October 30, 2020
 Resupinate form of a polypore mushroom Trichaptum sector growing together with Stereum on a fallen oak on Chinquapin Trail in Huntsville State Park. Texas, October 30, 2020
 Brown coral mushrooms Ramaria stricta(?) in Huntsville State Park. Texas, October 27, 2018
 Resupinate form of a polypore mushroom Trichaptum sector growing together with Steccherinum oreophilum on a fallen oak on Chinquapin Trail in Huntsville State Park. Texas, October 30, 2020
 Prostrate form of purple toothed polypore mushrooms (Trichaptum biforme) on a birch log in Sosnovka Park. Saint Petersburg, Russia, March 20, 2017
 Brown caps of wood pinkgill mushrooms (Entoloma rhodopolium) in Huntsville State Park. Texas, October 27, 2018
 Mature little nest polypore mushrooms (Poronidulus conchifer) fallen from an oak in Huntsville State Park. Texas, October 27, 2018
 Prostrate form of polypore mushroom Nigroporus vinosus on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest near Huntsville. Texas, June 7, 2019
 Resupinate form of polypore mushrooms Trametopsis cervina in Lick Creek Park. College Station, Texas, October 24, 2018
 Spores of a white polypore mushroom Amaropostia stiptica (Postia stiptica, Oligoporus stipticus)(?) from a fallen pine, collected a day before on Richards Loop Trail in Sam Houston National Forest. Texas, February 22, 2024
 Underside of a white polypore mushroom Amaropostia stiptica (Postia stiptica, Oligoporus stipticus)(?) from a lower side of a fallen pine on Richards Loop Trail in Sam Houston National Forest. Texas, February 21, 2024
 Cross section of a white polypore mushroom Amaropostia stiptica (Postia stiptica, Oligoporus stipticus)(?) from a lower side of a fallen pine on Richards Loop Trail in Sam Houston National Forest. Texas, February 21, 2024
 White polypore mushroom Amaropostia stiptica (Postia stiptica, Oligoporus stipticus)(?) together with oyster rollrim (Tapinella panuoides) from a lower side of a fallen pine on Richards Loop Trail in Sam Houston National Forest. Texas, February 21, 2024
 Brown pores of a polypore mushroom Trichaptum sector on Chinquapin Trail in Huntsville State Park. Texas, October 30, 2020
 Upper side of a white polypore mushroom Amaropostia stiptica (Postia stiptica, Oligoporus stipticus)(?) from a lower side of a fallen pine on Richards Loop Trail in Sam Houston National Forest. Texas, February 21, 2024
 Polypore mushrooms Hexagonia hydnoides (Cerrena hydnoides)(?) with bald caps on a pine stump in Huntsville State Park. Texas, October 27, 2018
 Maze polypore mushroom (Daedaleopsis) in Huntsville State Park. Texas, October 27, 2018
 Prostrate form of purple toothed polypore fungus (Trichaptum biforme) covering a birch log in Sosnovka Park. Saint Petersburg, Russia, March 20, 2017
 Prostrate form of purple toothed polypore fungus (Trichaptum biforme) on a fallen birch in Sosnovka Park. Saint Petersburg, Russia, March 20, 2017
 Resupinate (prostrate) form of a fungus Phellinus gilvus (Fuscoporia gilva) on rotting wood in Hensel Park. College Station, Texas, December 12, 2018
 Fleshy white mushrooms Postia stiptica (Oligoporus stipticus, Amaropostia stiptica)(?) on a dry pine on Pitcher Plant Trail in Big Thicket National Preserve. Warren, Texas, November 23, 2019
 Brown prostrate polypore mushrooms Brunneoporus malicola(?) on rotting wood in Lick Creek Park. College Station, Texas, June 14, 2019
 Prostrate form of polypore mushroom Trametes villosa on a lower side of a fallen dried Eastern red cedar tree (Juniper) in Hensel Park. College Station, Texas, March 25, 2021
 Very soft orange prostrate polypore mushrooms Fibroporia radiculosa (Antrodia radiculosa) on underside of a fallen pine on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville, Texas, September 15, 2018
 White cheese polypore mushrooms (Tyromyces chioneus)(?) on cut oak logs in Lick Creek Park. College Station, Texas, October 28, 2021
 Resupinate form of hydnoid mushroom Steccherinum oreophilum on an oak log on Chinquapin Trail in Huntsville State Park. Texas, October 30, 2020
 White cheese polypore mushrooms (Tyromyces chioneus)(?) on edge of cut oak logs in Lick Creek Park. College Station, Texas, October 28, 2021
 Cross section of white cheese polypore mushrooms (Tyromyces chioneus)(?) in Lick Creek Park. College Station, Texas, October 28, 2021
 Texture of resupinate form of hydnoid mushroom Steccherinum oreophilum on an oak log on Chinquapin Trail in Huntsville State Park. Texas, October 30, 2020
 Some prostrate polypore mushroom smoky bracket (Bjerkandera adusta)(?) on underside of a log on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville, Texas, May 5, 2018
 Some bracket mushrooms, may be Postia, on a fallen pine tree on Lone Star Hiking Trail in Sam Houston National Forest, near Huntsville. Texas, March 10, 2018
 Prostrate form of Red-Belt Conk (polypore mushroom Fomitopsis pinicola) on a spruce log near Kavgolovskoe Lake south from Oselki, 8 miles north from Saint Petersburg. Russia, April 5, 2017
 Mushrooms Hohenbuehelia angustata on an oak log in Huntsville State Park. Texas, October 27, 2018
 Leucopaxillus laterarius mushrooms in Huntsville State Park. Texas, October 27, 2018
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