 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 mushrooms (Postia fragilis, Oligoporus fragilis, Fuscopostia fragilis) on a fallen pine in Huntsville State Park. Texas, October 27, 2018
 Prostrate form of brown-staining cheese polypore mushrooms (Postia fragilis, Oligoporus fragilis, Fuscopostia fragilis) in Huntsville State Park. Texas, October 27, 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
 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
 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 mushroom (Postia fragilis, Oligoporus fragilis, Fuscopostia fragilis) on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, September 30, 2018
 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
 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 (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
 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 (Fuscopostia fragilis, Postia fragilis)(?) on a tree 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 a vertically cut surface of 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
 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
 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
 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 underside of a pine log on Richards Loop Trail in Sam Houston National Forest. Texas, February 27, 2022
 Pores of brown-staining cheese polypore mushrooms (Fuscopostia fragilis) on Richards Loop Trail in Sam Houston National Forest. Texas, December 28, 2021
 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
 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
 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
 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
 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
 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
 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
 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
 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
 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
 Resupinate poria mushroom on cut surface of a decomposed thick pine log on Chinquapin Trail in Huntsville State Park. Texas, December 15, 2018
 Close up of resupinate poria mushroom on cut surface of a decomposed thick pine log on Chinquapin Trail in Huntsville State Park. Texas, December 15, 2018
 Polypore mushroom Dentipellis fragilis(?) near Lisiy Nos, west from Saint Petersburg. Russia, September 12, 2016
 Thick shield of resupinate poria mushroom on cut surface of a thick pine log, completely rotten, on Chinquapin Trail in Huntsville State Park. Texas, December 15, 2018
 Close up of polypore mushroom Dentipellis fragilis(?) near Lisiy Nos, west from Saint Petersburg. Russia, September 12, 2016
 Elastic polypore mushroom Wrightoporia avellanea on a rotten pine log on Chinquapin Trail in Huntsville State Park. Texas, November 21, 2018
 Fragile brittlegill mushroom (Russula fragilis) in Tarkhovka Park, west from Saint Petersburg. Russia, August 26, 2017
 Orange resupinate poria mushroom on a fallen pine branch on Chinquapin Trail in Huntsville State Park. Texas, December 15, 2018
 Close up of orange resupinate poria mushroom on a fallen pine branch on Chinquapin Trail in Huntsville State Park. Texas, December 15, 2018
 Elastic polypore mushroom Wrightoporia avellanea making rotten pine wood lightly colored on Chinquapin Trail in Huntsville State Park. Texas, November 21, 2018
 Pore surface of bracket polypore mushroom Trametes lactinea on Chinquapin Trail in Huntsville State Park. Texas, September 24, 2020
 Fragile brittlegill mushroom (Russula fragilis) near Lembolovo, 40 miles north from Saint Petersburg. Russia, August 27, 2017
 Pore surface of a large bolete mushroom Buchwaldoboletus hemichrysus near a pine stump on Chinquapin Trail in Huntsville State Park. Texas, September 24, 2020
 Hydnoid mushroom Dentipellis fragilis on a large rotten oak in Blizhnie Dubki area near Lisiy Nos, west from Saint Petersburg. Russia, September 11, 2017
 Brown pores of a polypore mushroom Trichaptum sector on Chinquapin Trail in Huntsville State Park. Texas, October 30, 2020
 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
 Mature puffball mushrooms Calvatia fragilis(?) on a lawn in Bee Creek Park. College Station, Texas, June 30, 2020
 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
 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
 Some white slime mold (Myxomycetes) on a pine log on Chinquapin Trail in Huntsville State Park. Texas, December 15, 2018
 Mushrooms Hygrophorus subsordidus in a pine forest on Chinquapin Trail in Huntsville State Park. Texas, December 15, 2018
 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
 Upper surface of young bracket polypore mushroom Trametes aesculi (Trametes elegans) on Chinquapin Trail in Huntsville State Park. Texas, October 30, 2020
 Bonnet mushrooms Mycena clavicularis among pine needles on Chinquapin Trail in Huntsville State Park. Texas, December 15, 2018
 Insect egg slime mold (Leocarpus fragilis) on a tree limb in Sosnovka Park. Saint Petersburg, Russia, September 2, 2017
 Resupinate polypore mushroom Wrightoporia avellanea on Chinquapin Trail in Huntsville State Park. Texas, November 21, 2018
 Pinewood gingertail mushrooms (Xeromphalina campanella or X. enigmatica) on a pine log on Chinquapin Trail in Huntsville State Park. Texas, December 15, 2018
 Yellowleg bonnet mushrooms (Mycena epipterygia) among pine needles on Chinquapin Trail in Huntsville State Park. Texas, December 15, 2018
 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
 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
 Yellowleg bonnet mushrooms (Mycena epipterygia var. viscosa) at the base of a standing pine on Chinquapin Trail in Huntsville State Park. Texas, December 15, 2018
 Yellowleg bonnet mushrooms (Mycena epipterygia var. viscosa) at the base of a pine tree on Chinquapin Trail in Huntsville State Park. Texas, December 15, 2018
 Centropodia fragilis grass growing on sand mounds near Inland Sea Road. Southern Qatar, March 5, 2014
 Cap surface of multicolor gill polypore mushrooms (Lenzites betulina) on Chinquapin Trail in Huntsville State Park. Texas, September 24, 2020
 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
 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
 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
 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
 Resupinate poria mushroom with pores turning red on a fallen oak branch on Chinquapin Trail in Huntsville State Park. Texas, December 15, 2018
 Birch mazegill mushroom (Lenzites betulina) on a fallen branch of oak(?) on Chinquapin Trail in Huntsville State Park. Texas, December 15, 2018
 Hydnoid mushroom Steccherinum oreophilum on a cut surface of an oak log on Chinquapin Trail in Huntsville State Park. Texas, October 30, 2020
 Mushrooms Dentipellis fragilis on a large fallen oak in Blizhnie Dubki area near Lisiy Nos, west from Saint Petersburg. Russia, September 21, 2017
 Close-up of hydnoid mushroom Steccherinum oreophilum on a cut surface of an oak log on Chinquapin Trail in Huntsville State Park. Texas, October 30, 2020
 Details of hydnoid mushroom Steccherinum oreophilum on a cut surface of an oak log on Chinquapin Trail in Huntsville State Park. Texas, October 30, 2020
 Hairy cap of hydnoid mushroom Steccherinum oreophilum on a cut surface of an oak log on Chinquapin Trail in Huntsville State Park. Texas, October 30, 2020
 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
 Slow worm reptile (Anguis fragilis, Russian name Veretenitsa) in a forest in Posiolok near Vyritsa, south from Saint Petersburg, Russia, July 21, 2015
 Egg-shell slime mould (Leocarpus fragilis) on twigs of spruce near Kavgolovskoe Lake in Toksovo, north from Saint Petersburg. Russia, August 2, 2016
 Timber fungus Dentipellis fragilis on a large rotten oak in Blizhnie Dubki area near Lisiy Nos, west from Saint Petersburg. Russia, September 11, 2017
 Side view of hydnoid mushroom Steccherinum oreophilum on a cut surface of an oak log on Chinquapin Trail in Huntsville State Park. Texas, October 30, 2020
 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
 Brown purplepore bracket mushrooms (Trichaptum fuscoviolaceum) on a pine log on Chinquapin Trail in Huntsville State Park. Texas, September 24, 2020
 Resupinate polypore mushroom Skeletocutis odora(?) on a surface of a log of an oak or may be a pine in Huntsville State Park. Texas, November 15, 2019
 Texture of brown purplepore bracket mushrooms (Trichaptum fuscoviolaceum) on a pine log on Chinquapin Trail in Huntsville State Park. Texas, September 24, 2020
 Close-up of brown purplepore bracket mushrooms (Trichaptum fuscoviolaceum) on a pine log on Chinquapin Trail in Huntsville State Park. Texas, September 24, 2020
 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
 Large number of brown purplepore bracket mushrooms (Trichaptum fuscoviolaceum) on a pine log on Chinquapin Trail in Huntsville State Park. Texas, September 24, 2020
 Resupinate polypore mushroom Skeletocutis odora on a vertically cut surface of a fallen pine in Huntsville State Park. Texas, November 15, 2019
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