 Close-up of roundhead mushroom Stropharia alcis (Protostropharia alcis) on animal dung between Oselki and Toksovo, north from Saint Petersburg. Russia, August 13, 2024
 Roundhead mushroom Stropharia alcis (Protostropharia alcis) on animal dung on a side of a road around Kavgolovo Lake between Oselki and Toksovo, north from Saint Petersburg. Russia, August 13, 2024
 Section of mushrooms Panaeolus alcis in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Spores (in KOH) of mushrooms Panaeolus alcis (spore print black) collected earlier 8/9/2024 in Kuzmolovo, north from Saint Petersburg, Russia, August 23, 2024
 Mushrooms Panaeolus alcis on mossy soil north from Pole Chudes Gardens, in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Caps of mushrooms Panaeolus alcis on mossy soil north from Pole Chudes Gardens, in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Close-up of mushrooms Panaeolus alcis on mossy soil north from Pole Chudes Gardens, in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Panaeolus alcis mushrooms on moose dung west from Kannelyarvi, 45 miles north from Saint Petersburg. Russia, August 31, 2018
 Panaeolus alcis mushrooms on pellets of moose dung west from Kannelyarvi, 45 miles north from Saint Petersburg. Russia, August 31, 2018
 Close up of Panaeolus alcis mushrooms west from Kannelyarvi, 45 miles north from Saint Petersburg. Russia, August 31, 2018
 Panaeolus alcis mushrooms on white background west from Kannelyarvi, 45 miles north from Saint Petersburg. Russia, August 31, 2018
 Underside of roundhead mushroom Stropharia alcis (Protostropharia alcis) between Oselki and Toksovo, north from Saint Petersburg. Russia, August 13, 2024
 Side view of roundhead mushroom Stropharia alcis (Protostropharia alcis) on a side of a road around Kavgolovo Lake between Oselki and Toksovo, north from Saint Petersburg. Russia, August 13, 2024
 Frosty funnel mushrooms (Clitocybe phyllophila)(?) in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Tooth mushrooms (Sarcodon) on an old railroad grade in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Asterophora parasitica mushrooms on a rotten cap of Russula in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Conifer mazegill mushrooms (Gloeophyllum sepiarium) in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Winecork brittlegill mushrooms (Russula adusta) in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Violet webcap mushrooms (Cortinarius violaceus) in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Clustered toughshank mushrooms (Gymnopus confluens) north from Pole Chudes Gardens, in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Young Asterophora parasitica mushrooms on a rotten cap of Russula in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Pink brittlegill (Russula) mushrooms with darkening gills in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Caps of tooth mushrooms (Sarcodon) on an old railroad grade in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Gills of violet webcap mushrooms (Cortinarius violaceus) in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Tiny slime mold on a mossy polypore mushrooms in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Wood hedgehog mushrooms (Hydnum repandum) on an old railroad grade in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Small white mushrooms Delicatula integrella on a fallen twig in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Spotted toughshank mushrooms (Rhodocollybia maculata)(?) on an old railroad grade in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Close-up of small white mushrooms Delicatula integrella on a fallen twig in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Fairy inkcap mushrooms (Coprinellus disseminatus) on a stump on a lawn at 19 Molodiozhnaya Street in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Side view of spotted toughshank mushrooms (Rhodocollybia maculata)(?) on an old railroad grade in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Big Quarry in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Brown hay mushroom (Panaeolus foenisecii, Panaeolina foenisecii) taken from a field road in Urochishche Khyanikiayze near Kuzmolovo, north from Saint Petersburg. Russia, July 26, 2017
 Brown hay mushroom (Panaeolus foenisecii, Panaeolina foenisecii) on a field road in Urochishche Khyanikiayze near Kuzmolovo, north from Saint Petersburg. Russia, July 26, 2017
 Forest around Big Quarry in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 A road near a quarry in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Clouds over Big Quarry in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Heavy clouds over Big Quarry in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Trail on old railroad grade in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Tiny slime mold in miss in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Dog lichen (Peltigera membranacea) on a tree in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Dung roundhead mushrooms (Protostropharia semiglobata, Stropharia semiglobata) on horse dung in Pavlovsk Park. Pavlovsk, suburb of Saint Petersburg, Russia, August 20, 2018
 Close up of dung roundhead mushrooms (Protostropharia semiglobata, Stropharia semiglobata) on horse dung in Pavlovsk Park. Pavlovsk, suburb of Saint Petersburg, Russia, August 20, 2018
 Dung roundhead mushrooms (Protostropharia semiglobata, Stropharia semiglobata) on horse dung on roadside near Kavgolovskoe Lake in Toksovo, north from Saint Petersburg. Russia, July 14, 2017
 White corticioid mushroom on a wet log on an old railroad grade in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Top view of a fly agaric mushroom (Amanita muscaria) in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Orange bolete mushroom (Leccinum aurantiacum) in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Closeup of tiny slime mold on a mossy log in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Dung roundhead mushrooms (halfglobe, Protostropharia semiglobata, Stropharia semiglobata) on old horse dung on roadside near Kavgolovskoe Lake in Toksovo, north from Saint Petersburg. Russia, July 14, 2017
 Close up of dung roundhead mushrooms (Protostropharia semiglobata, Stropharia semiglobata) on horse dung on roadside near Kavgolovskoe Lake in Toksovo, north from Saint Petersburg. Russia, July 14, 2017
 Hemispheric caps of dung roundhead mushrooms (Protostropharia semiglobata, Stropharia semiglobata) on horse dung on roadside near Kavgolovskoe Lake in Toksovo, north from Saint Petersburg. Russia, July 14, 2017
 Resupinate polypore mushroom on a mossy fallen tree in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Growth of white corticioid mushroom on a wet log on an old railroad grade in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Zoned tooth (Hydnellum concrescens) on an old railroad grade in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Side view of a fly agaric mushroom (Amanita muscaria) in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Brown birch bolete mushroom (Leccinum scabrum) in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Close up of hemispheric caps of dung roundhead mushrooms (Protostropharia semiglobata, Stropharia semiglobata) on horse dung on roadside near Kavgolovskoe Lake in Toksovo, north from Saint Petersburg. Russia, July 14, 2017
 Stunted cavalier mushroom (Melanoleuca brevipes) on an old railroad grade in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Cross section of a stunted cavalier mushroom (Melanoleuca brevipes) in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Side view of a stunted cavalier mushroom (Melanoleuca brevipes) on an old railroad grade in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Springtail (Ptenothrix atra, Collembola) insects on white corticioid mushroom on a wet log on an old railroad grade in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Petticoat mottlegill mushrooms (Panaeolus papilionaceus) on dung on north shore of Lake Somerville near Birch Creek Unit of Somerville Lake State Park. Texas, May 6, 2018
 Petticoat mottlegill mushrooms (Panaeolus papilionaceus) taken from dung on north shore of Lake Somerville near Birch Creek Unit of Somerville Lake State Park. Texas, May 6, 2018
 Common pinmould fungus (Mucor mucedo) on animal dung deposited on a big fallen oak near Pole Creek on North Wilderness Trail of Little Lake Creek Wilderness in Sam Houston National Forest north from Montgomery. Texas, January 4, 2024
 Egghead mottlegill mushrooms (Panaeolus semiovatus) on horse dung in Lick Creek Park. College Station, Texas, September 1, 2022
 Egghead mottlegill mushrooms (Panaeolus semiovatus) on horse dung in Lick Creek Park. College Station, Texas, June 4, 2021
 Close-up of common pinmould fungus (Mucor mucedo) on animal dung on a big mossy fallen oak near Pole Creek on North Wilderness Trail of Little Lake Creek Wilderness in Sam Houston National Forest north from Montgomery. Texas, January 4, 2024
 Petticoat mottlegill mushrooms (Panaeolus papilionaceus) on dung two meters from a road on north shore of Lake Somerville near Birch Creek Unit of Somerville Lake State Park. Texas, May 6, 2018
 Underside of egghead mottlegill mushrooms (Panaeolus semiovatus) on horse dung in Lick Creek Park. College Station, Texas, September 1, 2022
 Gills of egghead mottlegill mushrooms (Panaeolus semiovatus) on horse dung in Lick Creek Park. College Station, Texas, September 1, 2022
 Close-up of petticoat mottlegill mushrooms (Panaeolus papilionaceus) from old deer(?) dung in Lick Creek Park. College Station, Texas, November 27, 2023
 Underside of egghead mottlegill mushrooms (Panaeolus semiovatus) from horse dung in Lick Creek Park. College Station, Texas, June 4, 2021
 Side view of petticoat mottlegill mushrooms (Panaeolus papilionaceus) from old deer(?) dung in Lick Creek Park. College Station, Texas, November 27, 2023
 Side view of egghead mottlegill mushrooms (Panaeolus semiovatus) on horse dung in Lick Creek Park. College Station, Texas, September 1, 2022
 Sheathed woodtuft mushrooms (Kuehneromyces mutabilis) in Kuzmolovo, north from Saint Petersburg. Russia, August 23, 2018
 Twotone funnel mushrooms (Clitocybe metachroa) in Kuzmolovo, north from Saint Petersburg. Russia, August 23, 2018
 Zoned tooth mushrooms (Hydnellum concrescens) in Kuzmolovo, north from Saint Petersburg. Russia, August 23, 2018
 Russet toughshank mushrooms (Gymnopus dryophilus(?)) in Kuzmolovo, north from Saint Petersburg. Russia, August 23, 2018
 Yellow fieldcap mushrooms (Bolbitius titubans) in Kuzmolovo, north from Saint Petersburg. Russia, August 23, 2018
 Candelabra coral mushrooms (Artomyces pyxidatus) in Kuzmolovo, north from Saint Petersburg. Russia, August 23, 2018
 Pinewood gingertail mushrooms (Xeromphalina campanella) near Kuzmolovo, north from Saint Petersburg. Russia, August 10, 2017
 Brick tuft mushrooms (Hypholoma lateritium) near Kuzmolovo, north from Saint Petersburg. Russia, August 10, 2017
 Spores (in KOH) (with x100 objective) of petticoat mottlegill mushrooms (Panaeolus papilionaceus) from dung, collected in Lick Creek Park. College Station, Texas, November 27, 2023
 Pinkgill mushrooms (Entoloma minutum(?)) in grass on roadside in Kuzmolovo, north from Saint Petersburg. Russia, August 23, 2018
 Bare teeth brittlegill mushrooms (Russula vesca) near Kuzmolovo, north from Saint Petersburg. Russia, August 10, 2017
 Gills of liverwort navel mushrooms (Loreleia marchantiae) in Kuzmolovo, north from Saint Petersburg. Russia, August 23, 2018
 Purple edge bonnet mushrooms (Mycena purpureofusca) in Kuzmolovo, north from Saint Petersburg. Russia, August 23, 2018
 Golden trumpet mushrooms (Xeromphalina campanella) on old railroad in Kuzmolovo, north from Saint Petersburg. Russia, August 23, 2018
 Spores and basidia at low magnification (x40 objective) of petticoat mottlegill mushrooms (Panaeolus papilionaceus) from dung, collected in Lick Creek Park. College Station, Texas, November 27, 2023
 Spores and basidia (with x100 objective) of petticoat mottlegill mushrooms (Panaeolus papilionaceus) from dung, collected in Lick Creek Park. College Station, Texas, November 27, 2023
 Petticoat mottlegill mushrooms (Panaeolus papilionaceus) on old deer(?) dung mixed with soil on a sewage pipeline right of way in Lick Creek Park. College Station, Texas, November 27, 2023
 Sheathed woodtuft mushrooms (Kuehneromyces mutabilis) at the base of a tree in Kuzmolovo, north from Saint Petersburg. Russia, August 23, 2018
 Animal s head on a mural on a building wall bordering Smolenskoe Lutheran Cemetery on Dekabristov Island. Saint Petersburg, Russia, August 12, 2024
 Silky pinkgill mushrooms (Entoloma sericeum) on clay soil near a quarry in Kuzmolovo, north from Saint Petersburg. Russia, August 23, 2018
 Spores (in KOH) at low magnification (x40 objective) of petticoat mottlegill mushrooms (Panaeolus papilionaceus) from dung (spore print black), collected in Lick Creek Park. College Station, Texas, November 27, 2023
 Spores of egghead mottlegill mushrooms (Panaeolus semiovatus) from horse dung under a microscope with x100 objective in KOH solution, collected in Lick Creek Park. College Station, Texas, September 1, 2022
 Upper view of petticoat mottlegill mushrooms (Panaeolus papilionaceus) on old deer(?) dung mixed with soil on a sewage pipeline right of way in Lick Creek Park. College Station, Texas, November 27, 2023
 Liverwort navel mushrooms (Loreleia marchantiae) on exposed soil near burned site in Kuzmolovo, north from Saint Petersburg. Russia, August 23, 2018
 Egghead mottlegill mushrooms (Panaeolus semiovatus) and dung-loving Psilocybe mushrooms Deconica coprophila (Psilocybe coprophila) on black background in Lick Creek Park. College Station, Texas, June 4, 2021
|