 Timber mushrooms Lentinellus ursinus in Lembolovo, 35 miles north from Saint Petersburg. Russia, August 8, 2017
 Timber mushrooms Lentinellus castoreus on a birch log in Sosnovka Park. Saint Petersburg, Russia, September 2, 2017
 Caps of timber mushrooms Lentinellus castoreus on a birch log in Sosnovka Park. Saint Petersburg, Russia, September 2, 2017
 Bear cockleshell mushrooms (Lentinellus ursinus) near Lembolovo, 40 miles north from Saint Petersburg. Russia, August 27, 2017
 Bear cockleshell mushrooms (Lentinellus ursinus)(?) on a big oak near the Gulf near Lisiy Nos. West from Saint Petersburg, Russia, August 23, 2017
 Timber mushrooms Lentinellus castoreus(?) in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, August 12, 2017
 Timber mushrooms Lentinellus ursinus on Kirby Trail in Big Thicket National Preserve. Warren, Texas, November 10, 2018
 Wood decay mushrooms Lentinellus ursinus on a log near Lembolovo, north from Saint Petersburg. Russia, August 19, 2016
 Bear Lentinellus mushrooms (Lentinellus ursinus) on Kiwanis Nature Trail. College Station, Texas, December 7, 2017
 Gills of Bear Lentinellus mushrooms (Lentinellus ursinus) on Kiwanis Nature Trail. College Station, Texas, December 7, 2017
 Bear cockleshell mushrooms (Lentinellus ursinus) on a birch log in a forest east from a train stop Platform 46 km near Semrino, south from Saint Petersburg. Russia, August 10, 2024
 Caps of bear cockleshell mushrooms (Lentinellus ursinus) on a birch log in a forest east from a train stop Platform 46 km near Semrino, south from Saint Petersburg. Russia, August 10, 2024
 Tinder decay mushrooms Lentinellus ursinus(?) in Bee Creek Park. College Station, Texas, October 22, 2017
 Timber mushrooms Pycnoporellus fulgens(?) in Sosnovka Park. Saint Petersburg, Russia, July 20, 2017
 Timber mushrooms Pycnoporellus fulgens on a birch log in Sosnovka Park. Saint Petersburg, Russia, July 19, 2017
 Bear Lentinellus mushrooms (Lentinellus ursinus) on a log on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville, Texas, September 15, 2018
 Bear Lentinellus mushrooms (Lentinellus ursinus) on wood on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville, Texas, September 15, 2018
 Bear Lentinus mushrooms (Lentinellus ursinus) on an oak(?) log on Winters Bayou Trail in Sam Houston National Forest. Cleveland, Texas, August 27, 2022
 Bear Lentinellus mushrooms (Lentinellus ursinus) on rotting wood on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest near Huntsville. Texas, June 7, 2019
 Bear Lentinus mushrooms (Lentinellus ursinus) on rotting wood on Winters Bayou Trail in Sam Houston National Forest. Cleveland, Texas, August 27, 2022
 Bear Lentinus mushrooms (Lentinellus ursinus) with their underside on rotting wood on Winters Bayou Trail in Sam Houston National Forest. Cleveland, Texas, August 27, 2022
 Bear Lentinus mushrooms (Lentinellus ursinus) with a wolf spider on rotting wood on Winters Bayou Trail in Sam Houston National Forest. Cleveland, Texas, August 27, 2022
 Toothed jelly fungus (Pseudohydnum gelatinosum mushroom) on rotten timber in Sosnovka Park. Saint Petersburg, Russia, August 25, 2016
 Mushrooms Lentinellus ursinus on rotting wood in Hensel Park. College Station, Texas, September 9, 2022
 Bear cockleshell mushrooms (Lentinellus ursinus) in Lick Creek Park. College Station, Texas, November 20, 2019
 Masses of bear cockleshell mushrooms (Lentinellus ursinus) in Lick Creek Park. College Station, Texas, November 20, 2019
 Immature timber mushrooms Dentipellis fragilis on a large rotten oak near Lisiy Nos. West from Saint Petersburg, Russia, August 23, 2017
 Timber hydnoid mushrooms Gloiodon strigosus on a fallen bird cherry near Lisiy Nos. West from Saint Petersburg, Russia, August 23, 2017
 Underside of a small bear Lentinellus mushroom (Lentinellus ursinus) on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest near Huntsville. Texas, June 7, 2019
 Bear Lentinus mushrooms (Lentinellus ursinus) on an oak log in Lake Bryan Park. Bryan, Texas, November 10, 2021
 Flaming scalycap mushroom (Pholiota flammans) together with some violet timber fungus in Tarkhovka Park, west from Saint Petersburg. Russia, August 26, 2017
 Bear Lentinus mushrooms (Lentinellus ursinus) on a fallen branch in Little Thicket Nature Sanctuary. Cleveland, Texas, April 22, 2023
 Bear Lentinus (Lentinellus ursinus) mushrooms on an oak log near Pole Creek on North Wilderness Trail of Little Lake Creek Wilderness in Sam Houston National Forest north from Montgomery. Texas, August 31, 2022
 Bear Lentinus mushrooms (Lentinellus ursinus) on an oak(?) log in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, April 30, 2023
 Gills of bear Lentinus mushrooms (Lentinellus ursinus) on a fallen branch in Little Thicket Nature Sanctuary. Cleveland, Texas, April 22, 2023
 Bear cockleshell mushrooms (Lentinellus ursinus) on oak(?) log in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, June 26, 2019
 Spores of mushrooms Lentinellus ursinus, from oak or pine log, collected near Pole Creek on North Wilderness Trail of Little Lake Creek Wilderness in Sam Houston National Forest north from Montgomery. Texas, August 31, 2022
 Caps of bear Lentinus (Lentinellus ursinus) mushrooms near Pole Creek on North Wilderness Trail of Little Lake Creek Wilderness in Sam Houston National Forest north from Montgomery. Texas, August 31, 2022
 Gymnopil(?) mushrooms on peat in Sosnovka Park. Saint Petersburg, Russia, August 21, 2017
 Spores of mushrooms Lentinellus ursinus collected 2/2/2022 (on the same oak log as 11/10/2021) in Lake Bryan Park. Bryan, Texas, February 3, 2022
 Bear cockleshell mushrooms (Lentinellus ursinus) on rotting wood in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, June 26, 2019
 Butter cap mushrooms (Rhodocollybia butyracea) in Sosnovka Park. Saint Petersburg, Russia, August 21, 2017
 Gills of Gymnopil(?) mushrooms on peat in Sosnovka Park. Saint Petersburg, Russia, August 21, 2017
 Brown webcap mushrooms (Cortinarius) in Sosnovka Park. Saint Petersburg, Russia, August 21, 2017
 Young bear Lentinus mushrooms (Lentinellus ursinus) on a fallen tree limb in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, May 30, 2020
 Caps of bear Lentinus mushrooms (Lentinellus ursinus) on a fallen tree limb in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, May 30, 2020
 Young timber fungus Dentipellis fragilis on a large rotten oak near Lisiy Nos. West from Saint Petersburg, Russia, August 23, 2017
 Heath navel mushrooms (Lichenomphalia umbellifera) in Sosnovka Park. Saint Petersburg, Russia, August 21, 2017
 Heath navel mushrooms (Lichenomphalia umbellifera) in Sosnovka Park. Saint Petersburg, Russia, August 4, 2017
 Clustered toughshank mushrooms (Gymnopus confluens) in Sosnovka Park. Saint Petersburg, Russia, August 21, 2017
 Bitter oysterling mushrooms (Panellus stipticus) in Sosnovka Park. Saint Petersburg, Russia, August 21, 2017
 Artist s bracket mushrooms (Ganoderma applanatum) in Sosnovka Park. Saint Petersburg, Russia, August 4, 2017
 Bulbous fibrecap mushrooms (Inocybe napipes) in Sosnovka Park. Saint Petersburg, Russia, August 4, 2017
 Stinking dapperling mushrooms (Lepiota cristata(?)) in Sosnovka Park. Saint Petersburg, Russia, August 4, 2017
 Tacked milkcap mushrooms (Lactarius trivialis) in Sosnovka Park. Saint Petersburg, Russia, August 4, 2017
 Funnel mushrooms Clitocybe squamulosa on a lawn in Sosnovka Park. Saint Petersburg, Russia, August 11, 2017
 Group of bell mushrooms Galerina triscopa(?) in Sosnovka Park. Saint Petersburg, Russia, August 4, 2017
 Artist s bracket mushrooms (Ganoderma applanatum) on a stump in Sosnovka Park. Saint Petersburg, Russia, August 14, 2017
 Mossy maze polypore mushrooms (Cerrena unicolor) in Sosnovka Park. Saint Petersburg, Russia, August 21, 2017
 Bell mushrooms Galerina triscopa(?) with its acute umbo in Sosnovka Park. Saint Petersburg, Russia, August 4, 2017
 Gills of bitter oysterling mushrooms (Panellus stipticus) in Sosnovka Park. Saint Petersburg, Russia, August 21, 2017
 Tawny grisette mushrooms (Amanita fulva) on peat in Sosnovka Park. Saint Petersburg, Russia, August 21, 2017
 Silky webcap mushrooms (Cortinarius evernius) in swampy area in Sosnovka Park. Saint Petersburg, Russia, August 21, 2017
 Caps of mossy maze polypore mushrooms (Cerrena unicolor) in Sosnovka Park. Saint Petersburg, Russia, August 21, 2017
 Blackedged shield mushrooms (Pluteus atromarginatus) cut from a pine tree in Sosnovka Park. Saint Petersburg, Russia, August 21, 2017
 Blackedged shield mushrooms (Pluteus atromarginatus) on a pine tree in Sosnovka Park. Saint Petersburg, Russia, August 21, 2017
 Caps of artist s bracket mushrooms (Ganoderma applanatum) on a birch in Sosnovka Park. Saint Petersburg, Russia, August 4, 2017
 Sulphur tuft mushrooms (Hypholoma fasciculare) on a rotten stump in Sosnovka Park. Saint Petersburg, Russia, August 14, 2017
 Some white and yellow timber mushrooms near Kuzmolovo, north from Saint Petersburg. Russia, September 3, 2017
 Warty cavalier mushrooms (Melanoleuca verrucipes) on a pile of rotten leaves in Sosnovka Park. Saint Petersburg, Russia, August 14, 2017
 Young purple toothed polypore mushrooms (Trichaptum biforme) on a birch log in Sosnovka Park. Saint Petersburg, Russia, August 14, 2017
 Sulphur tuft mushrooms (Hypholoma fasciculare) on a side of arotten stump in Sosnovka Park. Saint Petersburg, Russia, August 14, 2017
 Cap of a timber mushroom Neofavolus suavissimus (Lentinus suavissimus)(?) in Tarkhovka near Sestroretsk. West from Saint Petersburg, Russia, August 15, 2017
 White poroid mushrooms of hazel bracket (Skeletocutis nivea)(?) on a dry mountain ash tree in Sosnovka Park. Saint Petersburg, Russia, August 14, 2017
 Timber mushrooms Lentinus tigrinus on a stump in Posiolok near Vyritsa, south from Saint Petersburg, Russia, July 9, 2017
 Spongy timber mushrooms in a forest near Kavgolovskoe Lake in Toksovo, north from Saint Petersburg. Russia, August 2, 2016
 Timber mushroom Neofavolus suavissimus (Lentinus suavissimus)(?) on a fallen tree branch in Tarkhovka near Sestroretsk. West from Saint Petersburg, Russia, August 15, 2017
 Timber mushroom Cerioporus varius (Polyporus varius) in a dark spruce forest near Dibuny, north-west from Saint Petersburg. Russia, August 6, 2017
 Mossy maze polypore mushrooms (Cerrena unicolor) on a mossy log in Sosnovka Park. Saint Petersburg, Russia, August 21, 2017
 Timber mushrooms Crepidotus calolepis on a fallen tree on an old railroad path near Kuzmolovo, north from Saint Petersburg. Russia, September 3, 2017
 Some timber mushrooms of a stump of maple(?) tree in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, March 17, 2017
 Timber mushrooms Schizophyllum commune (split gill fungus) near Kavgolovskoe Lake in Toksovo, north from Saint Petersburg. Russia, August 2, 2016
 Parasol mushroom (Macrolepiota procera) in Sosnovka Park. Saint Petersburg, Russia, August 14, 2017
 Neoantrodia serialis (Antrodia serialis)(?) timber mushrooms on a mossy log near Pesochnaya, north-west from Saint Petersburg. Russia, July 23, 2017
 Seedling of chestnut grown in swampy area in Sosnovka Park. Saint Petersburg, Russia, August 4, 2017
 Scaly cap of a parasol mushroom (Macrolepiota procera) in Sosnovka Park. Saint Petersburg, Russia, August 14, 2017
 Fungus Hypomyces armeniacus on rotting leaves in Sosnovka Park. Saint Petersburg, Russia, August 14, 2017
 Blue cups of fungus Chlorociboria aeruginosa in Sosnovka Park. Saint Petersburg, Russia, August 14, 2017
 Candlesnuff fungus (Xylaria hypoxylon) on rotten timber in lower Sergievka Park. Old Peterhof, west from Saint Petersburg, Russia, October 5, 2017
 Poroid mushroom Antrodia ramentacea on a big fallen pine in Sosnovka Park. Saint Petersburg, Russia, August 14, 2017
 Fungus Hypomyces armeniacus on rotting leaves on the ground in Sosnovka Park. Saint Petersburg, Russia, August 14, 2017
 Young stage of slime mold Stemonitis fusca in Sosnovka Park. Saint Petersburg, Russia, August 4, 2017
 Slime mold Physarum virescens on pine litter in Sosnovka Park. Saint Petersburg, Russia, August 4, 2017
 Slime mold Physarum virescens on pine needles in Sosnovka Park. Saint Petersburg, Russia, August 4, 2017
 Poroid mushroom Antrodia ramentacea on a fallen pine in Sosnovka Park. Saint Petersburg, Russia, August 14, 2017
 Pouched false morel (Gyromitra infula) on rotten timber in lower Sergievka Park. Old Peterhof, west from Saint Petersburg, Russia, October 5, 2017
 Close up of slime mold Physarum virescens on pine needles in Sosnovka Park. Saint Petersburg, Russia, August 4, 2017
 Poroid mushroom Antrodia ramentacea on a fallen barkless pine in Sosnovka Park. Saint Petersburg, Russia, August 14, 2017
 Hazel bracket fungus (Skeletocutis nivea)(?) on a dry mountain ash tree in Sosnovka Park. Saint Petersburg, Russia, August 14, 2017
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