 Cut and fallen spruce with resupinate polypore mushrooms Neoantrodia serialis (Antrodia serialis) in Tarkhovka Park, west from Saint Petersburg. Russia, May 10, 2021
 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
 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
 Tinder mushrooms Neoantrodia serialis (Antrodia serialis) on a cut spruce near Lisiy Nos, west from Saint Petersburg. Russia, April 24, 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
 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
 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
 Neoantrodia serialis (Antrodia serialis) tinder mushrooms on a spruce log near Shchuchye Lake in Komarovo, north-west from Saint Petersburg. Russia, April 28, 2017
 Resupinate polypore mushrooms Neoantrodia serialis (Antrodia serialis)(?) on a pine log in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 16, 2021
 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
 Close-up of polypore mushrooms Neoantrodia serialis (Antrodia serialis)(?) on a pine log in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 16, 2021
 Close up of Neoantrodia serialis (Antrodia serialis) mushrooms on a cut surface of a log in Lembolovo, 40 miles north from Saint Petersburg. Russia, May 7, 2017
 Close up of Neoantrodia serialis (Antrodia serialis) tinder mushrooms near Lembolovo, 40 miles north from Saint Petersburg. Russia, April 27, 2017
 Resupinate polypore mushroom Neoantrodia serialis on a spruce log near Orekhovo, north from Saint Petersburg. Russia, May 11, 2021
 Neoantrodia serialis (Antrodia serialis) tinder mushrooms on the cut surface of a log near Lisiy Nos, west from Saint Petersburg. Russia, March 3, 2017
 Neoantrodia serialis (Antrodia serialis)(?) timber mushrooms on a mossy log near Pesochnaya, north-west from Saint Petersburg. Russia, July 23, 2017
 Tinder mushrooms Neoantrodia serialis (Antrodia serialis) eaten by insect larvae near Lisiy Nos, west from Saint Petersburg. Russia, April 24, 2017
 Resupinate form of Neoantrodia serialis mushroom on a spruce log near Dibuny, north-west from Saint Petersburg, Russia, May 5, 2021
 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
 Crust form of Neoantrodia serialis (Antrodia serialis) tinder mushrooms near Shchuchye Lake in Komarovo, north-west from Saint Petersburg. Russia, April 28, 2017
 Polypore mushrooms Neoantrodia serialis (Antrodia serialis)(?) on a pine log in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 16, 2021
 Neoantrodia serialis (Antrodia serialis) mushrooms in Lembolovo, 40 miles north from Saint Petersburg. Russia, May 7, 2017
 Texture of polypore mushrooms Neoantrodia serialis (Antrodia serialis)(?) on a pine log in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 16, 2021
 Prostrate polypore mushrooms Neoantrodia serialis (Antrodia serialis)(?) on a pine log in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 16, 2021
 Neoantrodia serialis (Antrodia serialis) mushrooms on a cut surface of a log in Lembolovo, 40 miles north from Saint Petersburg. Russia, May 7, 2017
 Growth pattern of polypore mushrooms Neoantrodia serialis (Antrodia serialis)(?) on a pine log in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 16, 2021
 Polypore mushrooms Neoantrodia serialis (Antrodia serialis)(?) with brown caps on a pine log in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 16, 2021
 Effused-reflexed polypore mushrooms Neoantrodia serialis (Antrodia serialis)(?) on a pine log in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 16, 2021
 Serried crust fungus Neoantrodia serialis (Antrodia serialis)(?) on a side of a pine stump in Sosnovka Park. Saint Petersburg, Russia, August 14, 2017
 Porous crust of Neoantrodia serialis (Antrodia serialis) mushrooms on a log in Lembolovo, 40 miles north from Saint Petersburg. Russia, May 7, 2017
 Neoantrodia serialis (Antrodia serialis) tinder mushrooms near Lembolovo, 40 miles north from Saint Petersburg. Russia, April 27, 2017
 Serried crust fungus Neoantrodia serialis (Antrodia serialis)(?) on a log in Orekhovo, 40 miles north from Saint Petersburg. Russia, August 18, 2017
 Neoantrodia serialis (Antrodia serialis)(?) mushrooms in Pavlovsk Park. Pavlovsk, suburb of Saint Petersburg, Russia, August 5, 2017
 Resupinate polypore mushroom Neoantrodia serialis on side surface of a wooden marker in a forest near Dibuny, north-west from Saint Petersburg, Russia, May 5, 2021
 Serried crust polypore mushrooms (Neoantrodia serialis) on a fallen spruce in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, May 16, 2021
 Polypore mushroom Neoantrodia serialis on a wooden marker in a forest near Dibuny, north-west from Saint Petersburg, Russia, May 5, 2021
 Serried crust fungus (Neoantrodia serialis) on a spruce log near Orekhovo, north from Saint Petersburg. Russia, May 11, 2021
 Resupinate polypore mushroom Rigidoporus crocatus on a side of a spruce stump in Tarkhovka Park, west from Saint Petersburg. Russia, May 10, 2021
 Resupinate polypore mushroom Rigidoporus crocatus with moss on a side of a spruce stump in Tarkhovka Park, west from Saint Petersburg. Russia, May 10, 2021
 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
 Resupinate polypore mushroom Rigidoporus crocatus with moss detached from a side of a spruce stump in Tarkhovka Park, west from Saint Petersburg. Russia, May 10, 2021
 Close-up of resupinate polypore mushroom pinkish waxpore (Ceriporia excelsa) or may be C. purpurea on underside of a wet alder log in Tarkhovka Park, west from Saint Petersburg. Russia, May 10, 2021
 Mature resupinate polypore mushroom "boring poria" (Oxyporus corticola) on bark of a fallen mountain ash in Tarkhovka Park, west from Saint Petersburg. Russia, May 10, 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
 Resupinate polypore mushroom "boring poria" (Oxyporus corticola) covering large area on bark of a fallen mountain ash in Tarkhovka Park, west from Saint Petersburg. Russia, May 10, 2021
 Massive resupinate polypore mushroom "boring poria" (Oxyporus corticola) on bark of a fallen mountain ash (easily peeled off) in Tarkhovka Park, west from Saint Petersburg. Russia, May 10, 2021
 Patches of resupinate polypore mushroom "boring poria" (Oxyporus corticola) covering large area on bark of a fallen mountain ash in Tarkhovka Park, west from Saint Petersburg. Russia, May 10, 2021
 Close-up of cherry-spruce rust fungus (Pucciniastrum areolatum) in a spruce cone in Tarkhovka Park, west from Saint Petersburg. Russia, May 10, 2021
 Close-up of pink gelatinous fruit bodies of conifer brain mushrooms (Tremella encephala) on a fallen spruce in Tarkhovka Park, west from Saint Petersburg. Russia, May 10, 2021
 Resupinate polypore mushroom Antrodia on a log without bark near Dibuny, north-west from Saint Petersburg, Russia, May 5, 2021
 Resupinate polypore mushroom pinkish waxpore (Ceriporia excelsa) or may be C. purpurea on underside of a wet alder log in Tarkhovka Park, west from Saint Petersburg. Russia, May 10, 2021
 Close-up of white resupinate polypore mushroom "boring poria" (Oxyporus corticola)(?) on a fallen tree without bark near Dibuny, north-west from Saint Petersburg, Russia, May 5, 2021
 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
 Resupinate polypore mushroom pinkish waxpore (Ceriporia excelsa) or may be C. purpurea on underside of a wet alder log with plant roots in Tarkhovka Park, west from Saint Petersburg. Russia, May 10, 2021
 Texture of resupinate polypore mushroom pinkish waxpore (Ceriporia excelsa) or may be C. purpurea on underside of a wet alder log near the gulf in Tarkhovka Park, west from Saint Petersburg. Russia, May 10, 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
 Details of resupinate polypore mushroom pinkish waxpore (Ceriporia excelsa) or may be C. purpurea on underside of a wet alder log with plant roots in Tarkhovka Park, west from Saint Petersburg. Russia, May 10, 2021
 Resupinate polypore mushroom pinkish waxpore (Ceriporia excelsa) or may be C. purpurea on underside of a rotting alder log in a wet place near the gulf in Tarkhovka Park, west from Saint Petersburg. Russia, May 10, 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
 Mature fruit bodies of conifer brain mushrooms (Tremella encephala) on a fallen spruce in Tarkhovka Park, west from Saint Petersburg. Russia, May 10, 2021
 Cherry-spruce rust fungus (Pucciniastrum areolatum) on spruce cone scales in Tarkhovka Park, west from Saint Petersburg. Russia, May 10, 2021
 Cherry-spruce rust fungus (Pucciniastrum areolatum) inside spruce cones in Tarkhovka Park, west from Saint Petersburg. Russia, May 10, 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
 Gelatinous fruit bodies of conifer brain mushrooms (Tremella encephala) on a fallen spruce near Peschanaya Street in Tarkhovka Park, west from Saint Petersburg. Russia, May 10, 2021
 Close-up of resupinate polypore mushroom Sidera lenis (Skeletocutis lenis)(?) on a fallen pine in wet area in Sosnovka Park. Saint Petersburg, Russia, May 8, 2021
 Close-up of jelly fungus Exidia nigricans on a fallen birch in Tarkhovka Park, west from Saint Petersburg. Russia, May 10, 2021
 Mature brain-like fruit bodies of conifer brain mushrooms (Tremella encephala) on a fallen spruce in Tarkhovka Park, west from Saint Petersburg. Russia, May 10, 2021
 Orange polypore mushroom Pycnoporellus fulgens on a falen spruce tree in Tarkhovka near Sestroretsk. West from Saint Petersburg, Russia, August 18, 2018
 Close-up of white resupinate polypore mushroom of a cut surface of a spruce(?) log in Pavlovsk Park. Pavlovsk, a suburb of Saint Petersburg, Russia, October 6, 2025
 Pink brain-like gelatinous fruit bodies of conifer brain mushrooms (Tremella encephala) on a fallen spruce in Tarkhovka Park, west from Saint Petersburg. Russia, May 10, 2021
 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
 Resupinate polypore mushroom Fomitiporia punctata on a fallen birch near Dibuny, north-west from Saint Petersburg, Russia, May 5, 2021
 Close up of mushrooms Chrysomphalina grossula(?) in a spruce forest in Tarkhovka Park near Sestroretsk, west from Saint Petersburg. Russia, May 13, 2019
 Some resupinate polypore mushroom on a fallen larch in Lindulovskaya Reserve near Roshchino, 30 miles north-west from Saint Petersburg. Russia, May 28, 2021
 Growth pattern of resupinate polypore mushroom Fomitiporia punctata(?) on a fallen birch near Dibuny, north-west from Saint Petersburg, Russia, May 5, 2021
 Crust fungus Cylindrobasidium evolvens together with some white resupinate polypore and tiny cup-shaped packed growths of cyphelloid fungus Merismodes anomala below Cylindrobasidium on a fallen spruce without bark near Dibuny, north-west from Saint Petersburg, Russia, May 5, 2021
 White resupinate polypore mushroom "boring poria" (Oxyporus corticola)(?) on a fallen tree without bark near Dibuny, north-west from Saint Petersburg, Russia, May 5, 2021
 Scales and poles from spruce cones eaten by squirrels in Tarkhovka Park, west from Saint Petersburg. Russia, May 10, 2021
 Texture of white resupinate polypore mushroom "boring poria" (Oxyporus corticola)(?) on a fallen tree without bark near Dibuny, north-west from Saint Petersburg, Russia, May 5, 2021
 Red-belted bracket mushrooms (Fomitopsis pinicola) on a spruce stump in Tarkhovka Park, west from Saint Petersburg. Russia, May 10, 2021
 Polypore mushroom Trametes trogii(?) in resupinate form covering large area on bark of a fallen aspen on old railroad path west from Kuzmolovo, near Saint Petersburg. Russia, May 7, 2021
 Irregular surface of white resupinate polypore mushroom "boring poria" (Oxyporus corticola)(?) on a fallen tree without bark near Dibuny, north-west from Saint Petersburg, Russia, May 5, 2021
 Resupinate polypore mushroom Antrodia(?) on a fallen oak on Chinquapin Trail in Huntsville State Park. Texas, October 30, 2020
 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
 Texture of resupinate polypore mushroom Antrodia(?) on a fallen oak on Chinquapin Trail in Huntsville State Park. Texas, October 30, 2020
 Small brown coral mushroom Phaeoclavulina(?) in a spruce forest in Tarkhovka Park, west from Saint Petersburg. Russia, August 2, 2024
 Bitter bracket mushroom (Postia stiptica) on a spruce stump in Tarkhovka Park, west from Saint Petersburg. Russia, August 2, 2024
 Close-up of corticioid (crust) fungus Cylindrobasidium evolvens on a fallen tree in a spruce forest near Dibuny, north-west from Saint Petersburg, Russia, May 5, 2021
 Anise mazegill mushroom (Gloeophyllum odoratum) on a spruce stump in Tarkhovka Park near Sestroretsk, west from Saint Petersburg. Russia, October 3, 2025
 Underside of bitter bracket mushroom (Postia stiptica) on a spruce stump in Tarkhovka Park, west from Saint Petersburg. Russia, August 2, 2024
 Warts on a cap of royal fly agaric mushroom (Amanita regalis) in a spruce forest in Tarkhovka Park, west from Saint Petersburg. Russia, August 2, 2024
 Bitter bracket mushroom (Postia stiptica) on a spruce stump in Tarkhovka Park near Sestroretsk, west from Saint Petersburg. Russia, October 3, 2025
 Pink 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 common resupinate polypore mushroom on a fallen oak in Lick Creek Park. College Station, Texas, February 10, 2021
 Resupinate polypore mushroom with large pores Trametes trogii(?) on a fallen aspen partially growing on old Trametes mushrooms on old railroad path west from Kuzmolovo, near Saint Petersburg. Russia, May 7, 2021
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