 Common grey disco fungus (Mollisia cinerea) in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, August 12, 2017
 Brown sporangia of slime mold Stemonitis fusca on a log in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, August 12, 2017
 Tall brown sporangia of chocolate tube slime mold (Stemonitis splendens or may be fusca) covering pine log near Forest Service Road 203 in Sam Houston National Forest. Richards, Texas, September 28, 2013
 Common grey disco mushrooms (Mollisia cinerea) on an oak log on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, October 30, 2022
 Blackened oak log with common grey disco mushrooms (Mollisia cinerea) on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, October 30, 2022
 Close-up of common grey disco mushrooms (Mollisia cinerea) on an oak log on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, October 30, 2022
 Pattern of growth of common grey disco mushrooms (Mollisia cinerea) on an oak log on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, October 30, 2022
 Asci of common grey disco mushrooms (Mollisia cinerea) and some spore from an oak log, collected on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, October 30, 2022
 Asci at low magnification of common grey disco mushrooms (Mollisia cinerea) from an oak log, collected on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, October 30, 2022
 Asci with spores of common grey disco mushrooms (Mollisia cinerea) from an oak log, collected on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, October 30, 2022
 Asci and paraphyses of common grey disco mushrooms (Mollisia cinerea) from an oak log, collected on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, October 30, 2022
 Brown sporangia of chocolate tube slime mold (Stemonitis splendens or may be fusca) on Stubblefield section of Lone Star hiking trail north from Trailhead No. 6 in Sam Houston National Forest. Texas, March 29, 2020
 Young stage of slime mold Stemonitis fusca in Sosnovka Park. Saint Petersburg, Russia, July 19, 2017
 Young stage of slime mold Stemonitis fusca on a stump in Sosnovka Park. Saint Petersburg, Russia, July 20, 2017
 Young stage of slime mold Stemonitis fusca in Gardens of Polytechnic Institute. Saint Petersburg, Russia, July 29, 2017
 Brown sporangia of slime mold Stemonitis fusca on a pine log on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, June 13, 2021
 Brown sporangia of chocolate tube slime mold (Stemonitis fusca) on a fallen pine on Lone Star Hiking Trail near Pole Creek in Sam Houston National Forest. Richards, Texas, February 9, 2019
 Sporangia of slime mold Stemonitis fusca in Lick Creek Park. College Station, Texas, April 11, 2018
 Sporangia of slime mold Stemonitis fusca on a log in Lick Creek Park. College Station, Texas, April 11, 2018
 Young stage of slime mold Stemonitis fusca in Sosnovka Park. Saint Petersburg, Russia, August 4, 2017
 Sporangia of slime mold Stemonitis fusca on a pine log on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, June 13, 2021
 Masses of sporangia of slime mold Stemonitis fusca on a pine log on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, June 13, 2021
 Sporangia of slime mold Stemonitis fusca on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest near Huntsville. Texas, June 7, 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
 Lemon disco fungus (Bisporella citrina) on a stump in Lembolovo, 35 miles north from Saint Petersburg. Russia, August 8, 2017
 Fuligo cinerea slime mold at the base of a spruce tree in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, August 11, 2017
 Brown discs of cup fungus Sphaerosporella brunnea with tiny hairs on burnt soil in area of Lembolovo - Orekhovo, 35 miles north from Saint Petersburg. Russia, August 8, 2017
 Orange cups of Byssonectria terrestris fungus in Lembolovo, 40 miles north from Saint Petersburg. Russia, May 7, 2017
 Young stage of slime mold Stemonitis fusca(?) on a fallen oak in Lick Creek Park. College Station, Texas, July 20, 2021
 Close-up of semitransparent tubes of slime mold Stemonitis fusca(?) on a fallen oak in Lick Creek Park. College Station, Texas, July 20, 2021
 Curved white tubes of slime mold Stemonitis fusca(?) on a fallen oak in Lick Creek Park. College Station, Texas, July 20, 2021
 Grey-brown funnel mushrooms Clitocybe metachroa between Orekhovo and Lembolovo, north from Saint Petersburg. Russia, September 28, 2016
 Grey mold-like fungus on a tree near Lisiy Nos, west from Saint Petersburg. Russia, March 3, 2017
 Brown sporangia of slime mold Brefeldia maxima in Pavlovsk Park. Pavlovsk, suburb of Saint Petersburg, Russia, September 27, 2017
 Grey mold-like fungus on a tree bark near Lisiy Nos, west from Saint Petersburg. Russia, March 3, 2017
 Lemon disco mushrooms (Bisporella citrina) near Lembolovo, 40 miles north from Saint Petersburg. Russia, September 9, 2017
 Grey mold-like fungus on a dead tree in area of Dibuny - Pesochny near Saint Petersburg. Russia, March 4, 2017
 Spots of a grey mold-like fungus on a dead tree in area of Dibuny - Pesochny near Saint Petersburg. Russia, March 4, 2017
 Slime mold Stemonitis fusca in Lick Creek Park. College Station, Texas, April 11, 2018
 Slime mold Stemonitis fusca(?) on an ant mound in Lick Creek Park. College Station, Texas, May 4, 2023
 Young stage of slime mold Stemonitis fusca on Stubblefield section of Lone Star hiking trail north from Trailhead No. 6 in Sam Houston National Forest. Texas, March 29, 2020
 Cups of Byssonectria terrestris mushrooms in Lembolovo, 40 miles north from Saint Petersburg. Russia, May 7, 2017
 Spores of slime mold Stemonitis fusca from an ant mound, collected a day before in Lick Creek Park. College Station, Texas, May 5, 2023
 Slime mold Stemonitis fusca on a pine log on Richards Loop Trail in Sam Houston National Forest. Texas, August 7, 2021
 Chocolate tube slime mold (Stemonitis splendens or may be fusca) on a stump on Stubblefield section of Lone Star hiking trail north from Trailhead No. 6 in Sam Houston National Forest. Texas, March 29, 2020
 Slime mold Stemonitis fusca on a log on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, April 1, 2020
 Sporangia of Arcyria cinerea slime mold on a log on Stubblefield section of Lone Star hiking trail north from Trailhead No. 6 in Sam Houston National Forest. Texas, March 29, 2020
 Tiny sporangia of a plasmodial slime mold Physarum (Myxogastria) on a fallen oak in Bee Creek Park. College Station, Texas, November 3, 2017
 Chocolate tube slime mold (Stemonitis splendens or may be fusca) on rotting wood on Stubblefield section of Lone Star hiking trail north from Trailhead No. 6 in Sam Houston National Forest. Texas, March 29, 2020
 Immature stage of chocolate tube slime mold (Stemonitis splendens or may be fusca) on a log on Stubblefield section of Lone Star hiking trail north from Trailhead No. 6 in Sam Houston National Forest. Texas, March 29, 2020
 Arcyria cinerea slime mold on a fallen larch tree in Lindulovskaya Larch Grove, near Roshchino, 30 miles north-west from Saint Petersburg. Russia, September 4, 2018
 Grey coral mushrooms (Clavulina cinerea) infected by ascomycete fungus Helminthosphaeria clavariarum in West Kotlin Nature Reserve in Kronstadt. Saint Petersburg, Russia, September 2, 2018
 Brown slimecap mushroom (Chroogomphus rutilus) in Lembolovo, 40 miles north from Saint Petersburg. Russia, July 5, 2017
 Mature slime mold Stemonitis fusca on a mossy pine log on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, May 4, 2022
 Spores of slime mold Stemonitis fusca in KOH from a wet pine log, collected on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, May 4, 2022
 Grey milkcap mushrooms (Lactarius vietus) near Orekhovo, 45 miles north from Saint Petersburg. Russia, September 9, 2017
 Immature stage of a slime mold Stemonitis fusca on pine wood in Bastrop State Park. Bastrop, Texas, November 28, 2019
 Sporangia of slime mold Arcyria cinerea on rotting wood in Lick Creek Park. College Station, Texas, June 25, 2021
 Insect egg slime mold (Leocarpus fragilis) on mushrooms Clavariadelphus ligula in Lembolovo, 35 miles north from Saint Petersburg. Russia, August 31, 2016
 Dark grey-brown bonnet mushrooms Mycena leptocephala on a tree utilization site in Sosnovka Park. Saint Petersburg, Russia, July 22, 2017
 Leaf eating beetle on Grey Alder north from Vyritsa, 50 miles north from Saint Petersburg. Russia, July 18, 2012
 Grey milkcap mushrooms (Lactarius vietus) in moss near Orekhovo, 45 miles north from Saint Petersburg. Russia, September 9, 2017
 Grey tooth (Phellodon melaleucus) mushrooms near Zelenogorsk, 25 miles north-west from Saint Petersburg. Russia, October 1, 2017
 Spores from old dry mature slime mold Stemonitis fusca(?) from a pine log without bark, collected on Sand Branch Loop Trail in Sam Houston National Forest near Montgomery. Texas, October 8, 2022
 Mature stage of slime mold Stemonitis fusca on a large pine log on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, June 13, 2021
 Wasp nest sporangia of slime mold Metatrichia vesparia in area of Posiolok near Vyritsa, south from Saint Petersburg, Russia, May 1, 2017
 Drying sporangia of slime mold Physarum album on a red conk mushroom in Sosnovka Park. Saint Petersburg, Russia, August 21, 2017
 Group of grey-brown nitrous bonnet mushrooms (Mycena leptocephala) on a tree utilization site in Sosnovka Park. Saint Petersburg, Russia, July 22, 2017
 Grey coral mushrooms (Clavulina cinerea) infected by ascomycete fungus Helminthosphaeria clavariarum in area of New Sylvia in Pavlovsk Park. Pavlovsk, a suburb of Saint Petersburg, Russia, September 8, 2018
 Close up of chocolate tube slime mold (Stemonitis fusca) on a fallen pine on Lone Star Hiking Trail near Pole Creek in Sam Houston National Forest. Richards, Texas, February 9, 2019
 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
 Black and grey map lichen Rhizocarpon petraeum on the surface of a rock in Zakhodskoe, 50 miles north from Saint Petersburg. Russia, July 10, 2016
 Grey coral mushrooms (Clavulina cinerea) infected by ascomycete fungus Helminthosphaeria clavariarum on a lawn in area of New Sylvia in Pavlovsk Park. Pavlovsk, a suburb of Saint Petersburg, Russia, September 8, 2018
 Grey coral mushrooms (Clavulina cinerea) infected by ascomycete fungus Helminthosphaeria clavariarum under spruce trees in area of New Sylvia in Pavlovsk Park. Pavlovsk, a suburb of Saint Petersburg, Russia, September 8, 2018
 Yellow crust fungus (Antrodia xantha)(?) on a cut surface of a log in Lembolovo, 40 miles north from Saint Petersburg. Russia, July 5, 2017
 Sporangia of slime mold Brefeldia maxima in Pavlovsk Park. Pavlovsk, suburb of Saint Petersburg, Russia, September 27, 2017
 Tiny sporangia of slime mold Physarum globuliferum on a log on Stubblefield section of Lone Star hiking trail north from Trailhead No. 6 in Sam Houston National Forest. Texas, March 29, 2020
 Grey veiled amanita mushroom (Amanita porphyria) in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, August 11, 2017
 Grey veiled amanita mushroom (Amanita porphyria) in Orekhovo, 40 miles north from Saint Petersburg. Russia, August 18, 2017
 Grey knight mushrooms (Tricholoma terreum) on roadside near Dibuny, north-west from Saint Petersburg. Russia, July 15, 2017
 Grey milkcap mushrooms (Lactarius vietus) near Kavgolovskoe Lake in Toksovo, north from Saint Petersburg. Russia, July 14, 2017
 Yellow crust fungus (Antrodia xantha)(?) on a cut surface of a barkless log in Lembolovo, 40 miles north from Saint Petersburg. Russia, July 5, 2017
 Grey tooth mushroom (Phellodon melaleucus, family Bankeraceae) between Orekhovo and Lembolovo, north from Saint Petersburg. Russia, September 28, 2016
 Slime mold Stemonitis fusca on a log on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest, near Huntsville. Texas, April 8, 2018
 Slime mold Stemonitis fusca on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest, near Huntsville. Texas, April 8, 2018
 Some orange fungus together with tiny dark cups of Ascomycete fungus on a stump in Sosnovka Park. Saint Petersburg, Russia, September 23, 2017
 Tiny white sporangia of slime mold Physarum globuliferum on a rotting log on Stubblefield section of Lone Star hiking trail north from Trailhead No. 6 in Sam Houston National Forest. Texas, April 11, 2023
 Rusty brown spore mass of slime mold Tubifera ferruginosa in Sosnovka Park. Saint Petersburg, Russia, July 6, 2017
 Chocolate tube slime mold (Stemonitis splendens or may be fusca) on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest, near Huntsville. Texas, March 10, 2018
 Horsehair parachute mushrooms (Gymnopus androsaceus) together with some small grey Mycena near Pesochnaya, north-west from Saint Petersburg. Russia, July 23, 2017
 Tiny white sporangia of slime mold Physarum globuliferum on rotting wood on Stubblefield section of Lone Star hiking trail north from Trailhead No. 6 in Sam Houston National Forest. Texas, April 11, 2023
 Tiny white sporangia of slime mold Physarum globuliferum on rotting wood on Stubblefield section of Lone Star hiking trail north from Trailhead No. 6 in Sam Houston National Forest. Texas, April 11, 2023
 Young stage of slime mold Stemonitis fusca on a fallen pine on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest near Huntsville. Texas, March 16, 2019
 Slime mold Physarum virescens in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, August 11, 2017
 Grey fungus on bark of an oak near Lisiy Nos, west from Saint Petersburg. Russia, March 3, 2017
 Young stage of slime mold Stemonitis fusca on a fallen rotting pine on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest near Huntsville. Texas, March 16, 2019
 Close-up of tiny white sporangia of slime mold Physarum globuliferum on rotting wood on Stubblefield section of Lone Star hiking trail north from Trailhead No. 6 in Sam Houston National Forest. Texas, April 11, 2023
 Grey veiled amanita mushrooms (Amanita porphyria) between Orekhovo and Lembolovo, north from Saint Petersburg. Russia, September 28, 2016
 Grey veiled amanita mushrooms (Amanita porphyria)(?) between Orekhovo and Lembolovo, north from Saint Petersburg. Russia, September 28, 2016
|