 Underside of conifer mazegill mushroom (Gloeophyllum sepiarium) in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 15, 2021
 Pore surface of conifer mazegill mushroom (Gloeophyllum sepiarium) in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 15, 2021
 Conifer mazegill (Gloeophyllum sepiarium) in Lembolovo, 40 miles north from Saint Petersburg. Russia, May 7, 2017
 Conifer mazegill mushrooms (Gloeophyllum sepiarium) on a fallen spruce in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, June 1, 2019
 Conifer mazegill fungus (Gloeophyllum sepiarium) near Lembolovo, 40 miles north from Saint Petersburg. Russia, August 27, 2017
 Conifer mazegill fungus (Gloeophyllum sepiarium) near Zelenogorsk, 25 miles north-west from Saint Petersburg. Russia, October 1, 2017
 Conifer mazegill mushrooms (Gloeophyllum sepiarium) near Komarovo, 25 miles north-west from Saint Petersburg. Russia, October 1, 2017
 Conifer mazegill mushrooms (Gloeophyllum sepiarium) in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Conifer mazegill mushrooms (Gloeophyllum sepiarium) in Tarkhovka Park, west from Saint Petersburg. Russia, August 26, 2017
 Conifer mazegill tinder mushrooms (Gloeophyllum sepiarium)(?) in Dubki Park. Sestroretsk, west from Saint Petersburg, Russia, May 12, 2017
 Resupinate polypore mushroom covering large area on 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
 Side view of a mushroom Myxomphalia maura in a burned spruce forest 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
 False morel mushroom (Gyromitra esculenta) taken from a depression in a burned spruce forest 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
 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
 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
 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
 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
 Conifer mazegill mushrooms (Gloeophyllum sepiarium) on a fallen pine on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, October 21, 2021
 Conifer mazegill mushrooms (Gloeophyllum sepiarium) on a fallen pine on Richards Loop Trail in Sam Houston National Forest. Texas, August 15, 2021
 False morel mushroom (Gyromitra esculenta, Russian name Strochok) in a burned spruce forest in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 15, 2021
 Conifer mazegill mushrooms (Gloeophyllum sepiarium) on a fallen pine tree on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, October 21, 2021
 Caps of conifer mazegill mushrooms (Gloeophyllum sepiarium) on a fallen pine on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, October 21, 2021
 Crust form of conifer mazegill mushroom (Gloeophyllum sepiarium) on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, March 8, 2020
 Resupinate form of conifer mazegill mushroom (Gloeophyllum sepiarium) on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, March 8, 2020
 Mushrooms Psathyrella pennata in a burned spruce forest in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 15, 2021
 Conifer mazegill mushroom (Gloeophyllum sepiarium) and its underside on a flat piece of wood on a recent sewage line right of way in Lick Creek Park. College Station, Texas, July 22, 2020
 Ascomycete mushrooms Geopyxis carbonaria in a burned spruce forest in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 15, 2021
 Conifer mazegill mushrooms (Gloeophyllum sepiarium) on Richards Loop Trail in Sam Houston National Forest. Texas, May 20, 2020
 Masses of stalked bonfire cup (Geopyxis carbonaria) in a burned spruce forest in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 15, 2021
 Stalked bonfire cup mushrooms (Geopyxis carbonaria) in a burned spruce forest in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 15, 2021
 Stalked bonfire cup mushrooms (Geopyxis carbonaria) in a burned spruce forest in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 22, 2021
 Stalked bonfire cup mushrooms (Geopyxis carbonaria) in a burned spruce forest in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 15, 2021
 Brown cups of Ascomycete mushrooms Geopyxis carbonaria in a burned spruce forest in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 15, 2021
 Close-up of stalked bonfire cup mushrooms Geopyxis carbonaria in a burned spruce forest in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 15, 2021
 Stalked bonfire cup mushrooms (Geopyxis carbonaria) on burned ground in a spruce forest in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 15, 2021
 Stalked bonfire cup mushrooms (Geopyxis carbonaria) on spruce needles on burned ground in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 15, 2021
 White-rot corticioid fungus Phlebiopsis gigantea covering large area on a wet spruce log in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 15, 2021
 Conifer mazegill mushrooms (Gloeophyllum sepiarium) on a fallen pine on Richards Loop Trail in Sam Houston National Forest. Texas, May 1, 2024
 Texture of white-rot corticioid fungus Phlebiopsis gigantea covering large area on a wet spruce log in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 15, 2021
 Side view of stalked bonfire cup mushrooms Geopyxis carbonaria in a burned spruce forest in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 15, 2021
 Upper view of stalked bonfire cup mushrooms (Geopyxis carbonaria) in a burned spruce forest in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 15, 2021
 Stalked bonfire cup mushrooms (Geopyxis carbonaria) on spruce needles on a charred forest floor in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 15, 2021
 Dense cluster of stalked bonfire cup mushrooms Geopyxis carbonaria in a burned spruce forest in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 15, 2021
 Stalked bonfire cup mushrooms Geopyxis carbonaria in spruce needles on charred forest floor in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 15, 2021
 Stalked bonfire cup mushrooms (Geopyxis carbonaria) between fallen needles in a burned spruce forest in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 15, 2021
 Dense group of stalked bonfire cup mushrooms (Geopyxis carbonaria) in a burned spruce forest in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 15, 2021
 Stalked bonfire cup mushrooms Geopyxis carbonaria and Psathyrella pennata in a burned spruce forest in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 15, 2021
 Dark brown false morel mushrooms (Gyromitra esculenta) in a burned spruce forest in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 15, 2021
 Close-up of conifer mazegill mushrooms (Gloeophyllum sepiarium) on a fallen pine on Richards Loop Trail in Sam Houston National Forest. Texas, May 1, 2024
 Spores of conifer mazegill mushrooms (Gloeophyllum sepiarium) collected from a dried pine tree in Bastrop State Park a day before. Texas, January 22, 2023
 Mushrooms Myxomphalia maura and young stalked bonfire cup (Geopyxis carbonaria) in a burned spruce forest in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 15, 2021
 Close-up of stalked bonfire cup mushrooms Geopyxis carbonaria in spruce needles on charred forest floor in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 15, 2021
 Stalked bonfire cup mushrooms Geopyxis majalis(?) on burned forest floor with fallen spruce needles in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 22, 2021
 Large dark brown false morel mushrooms (Gyromitra esculenta) in a burned spruce forest in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 15, 2021
 Conifer mazegill mushrooms (Gloeophyllum sepiarium) on a fallen pine on Winters Bayou Trail in Sam Houston National Forest. Cleveland, Texas, October 27, 2019
 Conifer mazegill mushrooms (Gloeophyllum sepiarium) on a fallen pine on Winters Bayou Trail in Sam Houston National Forest. Cleveland, Texas, November 24, 2019
 Mature 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
 Mature cups of bonfire mushrooms Geopyxis carbonaria on burned forest floor with fallen spruce needles in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 22, 2021
 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
 Carpet of 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
 Orangish 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
 Masses of 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
 Colony of 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
 Close-up of 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
 Violet cup fungus (Peziza violacea, also known as P. subviolacea, P. tenacella) on burned forest floor with fallen spruce needles in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 22, 2021
 Stalked bonfire cup mushrooms (Geopyxis carbonaria) carpeting burned forest floor with fallen spruce needles in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 22, 2021
 Conifer mazegill mushrooms (Gloeophyllum sepiarium) in Bastrop State Park. Bastrop, Texas, March 17, 2018
 Underside of conifer mazegill mushrooms (Gloeophyllum sepiarium) in Bastrop State Park. Bastrop, Texas, January 21, 2023
 Conifer mazegill mushrooms (Gloeophyllum sepiarium) on a pine log in Bastrop State Park. Bastrop, Texas, March 17, 2018
 Stalked bonfire cup mushrooms (Geopyxis carbonaria) together with Myxomphalia maura on burned forest floor with fallen spruce needles in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 22, 2021
 Closely spaced 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
 Close-up of violet cup fungus (Peziza violacea, also known as P. subviolacea, P. tenacella) on burned forest floor with fallen spruce needles in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 22, 2021
 Dense group of 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
 Discolored violet cup fungus (Peziza violacea, also known as P. subviolacea, P. tenacella) on burned forest floor with fallen spruce needles in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 22, 2021
 Cluster of stalked bonfire cup mushrooms (Geopyxis carbonaria) in charcoal on burned forest floor with fallen spruce needles in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 22, 2021
 Tight group of 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
 Underside of violet cup fungus (Peziza violacea, also known as P. subviolacea, P. tenacella) on burned forest floor with fallen spruce needles in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 22, 2021
 Stalked bonfire cup (Geopyxis carbonaria) and violet cup mushrooms (Peziza violacea, also known as P. subviolacea, P. tenacella) between them in a burned spruce forest in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 15, 2021
 Stalked bonfire cup mushrooms (Geopyxis carbonaria) together with Peziza violacea on burned forest floor with fallen spruce needles in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 22, 2021
 Dense cluster of 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
 Flattened violet cups of a bonfire fungus Peziza violacea on burned forest floor with fallen spruce needles in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 22, 2021
 Masses of stalked bonfire cup mushrooms (Geopyxis carbonaria) with charcoal on burned forest floor with fallen spruce needles in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 22, 2021
 Stalked bonfire cup (Geopyxis carbonaria) and violet cup fungus (Peziza violacea, also known as P. subviolacea, P. tenacella) in a burned spruce forest in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 15, 2021
 Rusty gilled polypore mushrooms (Gloeophyllum sepiarium) on a stump of a spruce tree on a logging site near Hallojarvi (Gorynskoe) Lake near Lembolovo, 40 miles north from Saint Petersburg. Russia, April 27, 2017
 Rusty gilled polypore mushrooms (Gloeophyllum sepiarium) on a stump of a spruce tree on a logging site near Hallojarvi (Gorynskoe) Lake near Lembolovo, 40 miles north from Saint Petersburg. Russia, April 27, 2017
 Conifer mazegill mushrooms (Gloeophyllum sepiarium) on a fallen pine in Bastrop State Park. Bastrop, Texas, January 21, 2023
 Underside of conifer mazegill mushrooms (Gloeophyllum sepiarium) on a fallen pine in Bastrop State Park. Bastrop, Texas, January 21, 2023
 Conifer mazegill mushrooms (Gloeophyllum sepiarium) on a flat piece of wood on a recent sewage line right of way in Lick Creek Park. College Station, Texas, July 22, 2020
 Stalked bonfire cup (Geopyxis carbonaria) together with violet cup fungus (Peziza violacea, also known as P. subviolacea, P. tenacella) on burned ground in a spruce forest in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 15, 2021
 Violet cup fungus (Peziza violacea, also known as P. subviolacea, P. tenacella) and Myxomphalia maura on burned forest floor with fallen spruce needles in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 22, 2021
 Close-up of dense group of 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
 Stalked bonfire cup mushrooms Geopyxis carbonaria and Geopyxis majalis(?) (orange) in a burned spruce forest in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 15, 2021
 Stalked bonfire cup mushrooms Geopyxis majalis(?) (orange) and Geopyxis carbonaria in a burned spruce forest in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 15, 2021
 Laterally fused reddish Conifer mazegill mushrooms (Gloeophyllum sepiarium) on a pine log in Bastrop State Park. Bastrop, Texas, January 21, 2023
 Cluster of stalked bonfire cup mushrooms Geopyxis majalis(?) (orange) and Geopyxis carbonaria in a burned spruce forest in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 15, 2021
 Stalked bonfire cup mushrooms Geopyxis majalis(?) (orange) and Geopyxis carbonaria in spruce needles on charred soil in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 15, 2021
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