 Pale oyster mushrooms (Pleurotus pulmonarius) near Oselki, north from Saint Petersburg. Russia, August 25, 2017
 Pale oyster mushrooms (Pleurotus pulmonarius) in Lisiy Nos, west from Saint Petersburg. Russia, July 2, 2017
 Pale oyster mushrooms (Pleurotus pulmonarius) near Lisiy Nos, west from Saint Petersburg. Russia, July 18, 2017
 Pale oyster mushrooms (Pleurotus pulmonarius) on a tree in Pavlovsk Park. Pavlovsk, a suburb of Saint Petersburg, Russia, September 14, 2017
 Cluster of pale oyster mushrooms (Pleurotus pulmonarius) on a tree in Pavlovsk Park. Pavlovsk, a suburb of Saint Petersburg, Russia, September 14, 2017
 Pale oyster mushrooms (Pleurotus pulmonarius) on a stump in Tarkhovka Park, west from Saint Petersburg. Russia, August 2, 2024
 Oyster mushrooms (Pleurotus pulmonarius, Russian name Veshenka) on roadside near Kavgolovskoe Lake in Toksovo, north from Saint Petersburg. Russia, July 24, 2016
 Oyster mushrooms (Pleurotus pulmonarius, Russian name Veshenka) in Sosnovka Park. Saint Petersburg, Russia, September 13, 2016
 Gills of oyster mushrooms (Pleurotus pulmonarius, Russian name Veshenka) in Sosnovka Park. Saint Petersburg, Russia, September 13, 2016
 Gills of oyster mushrooms (Pleurotus pulmonarius, Russian name Veshenka) near Kavgolovskoe Lake in Toksovo, north from Saint Petersburg. Russia, July 24, 2016
 Oyster rollrim mushrooms (Tapinella panuoides) on logs near railroad near Lembolovo, 40 miles north from Saint Petersburg. Russia, September 9, 2017
 Irregular gills of oyster rollrim mushrooms (Tapinella panuoides) near railroad near Lembolovo, 40 miles north from Saint Petersburg. Russia, September 9, 2017
 Milky-white spore print of pale oyster mushrooms (Pleurotus pulmonarius)(?) taken from Big Creek Scenic Area of Sam Houston National Forest. Texas, October 4, 2021
 Oyster mushrooms Pleurotus pulmonarius on wood chips in Sosnovka Park. Saint Petersburg, Russia, May 31, 2019
 Lung oyster mushrooms (Pleurotus pulmonarius) near Lisiy Nos. West from Saint Petersburg, Russia, August 26, 2018
 Oyster mushrooms Pleurotus pulmonarius(?) in Tarkhovka near Sestroretsk. West from Saint Petersburg, Russia, August 18, 2018
 Oyster mushrooms (Pleurotus pulmonarius, Russian name Veshenka) in Sosnovka Park. Saint Petersburg, Russia, July 23, 2016
 Pale oyster mushrooms (Pleurotus pulmonarius)(?) on a living American beech tree near its base in Big Creek Scenic Area of Sam Houston National Forest near Shepherd. Texas, October 3, 2021
 Gills of Oyster mushrooms (Pleurotus pulmonarius, Russian name Veshenka) in Sosnovka Park. Saint Petersburg, Russia, July 23, 2016
 Gills of a large oyster mushroom (Pleurotus pulmonarius) near Kavgolovskoe Lake in Toksovo, north from Saint Petersburg. Russia, July 24, 2016
 Gills of pale oyster mushrooms (Pleurotus pulmonarius)(?) on a living American beech tree near its base in Big Creek Scenic Area of Sam Houston National Forest near Shepherd. Texas, October 3, 2021
 Caps of pale oyster mushrooms (Pleurotus pulmonarius)(?) on a living American beech tree near its base in Big Creek Scenic Area of Sam Houston National Forest near Shepherd. Texas, October 3, 2021
 Underside of pale oyster mushrooms (Pleurotus pulmonarius)(?) on a living American beech tree near its base in Big Creek Scenic Area of Sam Houston National Forest near Shepherd. Texas, October 3, 2021
 Close-up of gills of pale oyster mushrooms (Pleurotus pulmonarius)(?) on a living American beech tree near its base in Big Creek Scenic Area of Sam Houston National Forest near Shepherd. Texas, October 3, 2021
 Some small white-brown mushrooms on sandy roadside north from Lembolovo, 40 miles north from Saint Petersburg. Russia, September 9, 2017
 Bearded milkcap mushrooms (Lactarius pubescens) on roadside near Lembolovo, 40 miles north from Saint Petersburg. Russia, September 9, 2017
 Lung oyster mushrooms (Pleurotus pulmonarius)(?) on a tree stump in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, August 14, 2016
 Pale brittlestem mushrooms (Psathyrella candolleana) in Lembolovo, 35 miles north from Saint Petersburg. Russia, August 8, 2017
 Oyster mushroom Pleurotus pulmonarius in Tarkhovka Park near Sestroretsk, west from Saint Petersburg. Russia, May 13, 2019
 Gills of oyster mushroom Pleurotus pulmonarius in Tarkhovka Park near Sestroretsk, west from Saint Petersburg. Russia, May 13, 2019
 Some oyster mushroom (Pleurotus) near Kuzmolovo, north from Saint Petersburg. Russia, September 24, 2017
 Spores of oyster mushrooms Pleurotus pulmonarius(?) from a large fallen hickory collected in Sam Houston National Forest. Texas, September 3, 2022
 Young fly agaric mushroom (Amanita muscaria) on roadside near Lembolovo, 40 miles north from Saint Petersburg. Russia, September 9, 2017
 Stalked rosette mushroom (Cotylidia undulata) on sandy roadside north from Lembolovo, 40 miles north from Saint Petersburg. Russia, September 9, 2017
 Brown birch bolete mushroom (Leccinum scabrum) on roadside near Lembolovo, 40 miles north from Saint Petersburg. Russia, September 9, 2017
 Bay cup mushrooms (Peziza badia) on sandy roadside in Lembolovo, 40 miles north from Saint Petersburg. Russia, July 5, 2017
 Orange cup mushrooms (Melastiza cornubiensis) on a roadside pile of soil in Lembolovo, 40 miles north from Saint Petersburg. Russia, July 5, 2017
 Young veiled oyster mushrooms (Pleurotus dryinus) near Tarkhovka train stop near Sestroretsk, west from Saint Petersburg. Russia, September 22, 2017
 Underside of oyster mushrooms Pleurotus pulmonarius(?) on a large fallen hickory on Lone Star Hiking Trail near Pole Creek in Sam Houston National Forest. Richards, Texas, September 3, 2022
 Gills of oyster mushroom Pleurotus pulmonarius(?) taken from a dry oak on Richards Loop Trail in Sam Houston National Forest. Texas, September 25, 2020
 White caps of oyster mushrooms Pleurotus pulmonarius(?) on a large fallen hickory on Lone Star Hiking Trail near Pole Creek in Sam Houston National Forest. Richards, Texas, September 3, 2022
 Gill texture of oyster mushroom Pleurotus pulmonarius(?) on Richards Loop Trail in Sam Houston National Forest. Texas, September 25, 2020
 Cap of oyster mushroom Pleurotus pulmonarius(?) on a dry oak eaten by birds on Richards Loop Trail in Sam Houston National Forest. Texas, September 25, 2020
 Gill pattern of oyster mushroom Pleurotus pulmonarius(?) on Richards Loop Trail in Sam Houston National Forest. Texas, September 25, 2020
 Close-up of gills of oyster mushroom Pleurotus pulmonarius(?) on Richards Loop Trail in Sam Houston National Forest. Texas, September 25, 2020
 Details of gills of oyster mushroom Pleurotus pulmonarius(?) on Richards Loop Trail in Sam Houston National Forest. Texas, September 25, 2020
 Olive edge bonnet mushrooms (Mycena viridimarginata) on a mossy stump on roadside in Lembolovo, 40 miles north from Saint Petersburg. Russia, July 5, 2017
 Gills of oyster mushroom Pleurotus pulmonarius(?) on black background on Richards Loop Trail in Sam Houston National Forest. Texas, September 25, 2020
 Humpback inkcap mushrooms (Coprinopsis acuminata) on roadside on a site of recent tree cutting in Lembolovo, 40 miles north from Saint Petersburg. Russia, July 5, 2017
 Lower view of oyster mushroom Pleurotus pulmonarius(?) on a dry oak eaten by birds on Richards Loop Trail in Sam Houston National Forest. Texas, September 25, 2020
 Mushrooms Lacrymaria pyrotricha near Lembolovo, 40 miles north from Saint Petersburg. Russia, September 9, 2017
 Bay cup fungus (Peziza badia) on roadside near Lembolovo, 40 miles north from Saint Petersburg. Russia, August 27, 2017
 Orange oyster mushrooms (Phyllotopsis nidulans) on a thrown away wooden door in Lembolovo, 35 miles north from Saint Petersburg. Russia, August 31, 2016
 The humpback mushrooms (Cantharellula umbonata) north from Lembolovo, 40 miles north from Saint Petersburg. Russia, September 9, 2017
 Webcap mushrooms Cortinarius croceus(?) north from Lembolovo, 40 miles north from Saint Petersburg. Russia, September 9, 2017
 Conifercone cap mushrooms (Baeospora myosura) north from Lembolovo, 40 miles north from Saint Petersburg. Russia, September 9, 2017
 White oyster mushrooms Pleurotus pulmonarius(?) on an oak log on Winters Bayou Trail in Sam Houston National Forest. Cleveland, Texas, August 27, 2022
 Gills of oyster mushroom Pleurotus pulmonarius(?) on Lone Star Hiking Trail near Pole Creek in Sam Houston National Forest. Richards, Texas, September 3, 2022
 Deceiver mushrooms (Laccaria laccata) near Lembolovo, 40 miles north from Saint Petersburg. Russia, September 9, 2017
 Some dark webcap (Cortinarius) mushrooms near Lembolovo, 40 miles north from Saint Petersburg. Russia, September 9, 2017
 Bovine bolete mushrooms (Suillus bovinus) north from Lembolovo, 40 miles north from Saint Petersburg. Russia, September 9, 2017
 Slippery Jack mushrooms (Suillus luteus) north from Lembolovo, 40 miles north from Saint Petersburg. Russia, September 9, 2017
 Some small dark gilled mushrooms in moss north from Lembolovo, 40 miles north from Saint Petersburg. Russia, September 9, 2017
 Piggyback shanklet mushrooms (Collybia cirrhata) north from Lembolovo, 40 miles north from Saint Petersburg. Russia, September 9, 2017
 Downy milk cap mushrooms (Lactarius pubescens)(?) north from Lembolovo, 40 miles north from Saint Petersburg. Russia, September 9, 2017
 Menthol brittlegill mushrooms (Russula albonigra) north from Lembolovo, 40 miles north from Saint Petersburg. Russia, September 9, 2017
 Orange webcap mushrooms (Cortinarius mucosus) north from Lembolovo, 40 miles north from Saint Petersburg. Russia, September 9, 2017
 Slimy spike mushrooms (Gomphidius glutinosus) north from Lembolovo, 40 miles north from Saint Petersburg. Russia, September 9, 2017
 Imperial webcap mushrooms (Cortinarius purpureus) north from Lembolovo, 40 miles north from Saint Petersburg. Russia, September 9, 2017
 Orange mosscap mushrooms (Rickenella fibula) north from Lembolovo, 40 miles north from Saint Petersburg. Russia, September 9, 2017
 Spores of oyster mushrooms Pleurotus pulmonarius(?) collected on Winters Bayou Trail in Sam Houston National Forest. Cleveland, Texas, August 27, 2022
 Oyster mushrooms Pleurotus calyptratus on an aspen log in Sablino, south from Saint Petersburg. Russia, May 25, 2017
 Close up of piggyback shanklet mushrooms (Collybia cirrhata) north from Lembolovo, 40 miles north from Saint Petersburg. Russia, September 9, 2017
 Young resinous polypore mushrooms (Ischnoderma resinosum) north from Lembolovo, 40 miles north from Saint Petersburg. Russia, September 9, 2017
 Webcap mushrooms Cortinarius croceus(?) in a sandy ditch north from Lembolovo, 40 miles north from Saint Petersburg. Russia, September 9, 2017
 Bearded milkcap mushrooms (Lactarius pubescens) near Lembolovo, 40 miles north from Saint Petersburg. Russia, September 9, 2017
 Lemon disco mushrooms (Bisporella citrina) near Lembolovo, 40 miles north from Saint Petersburg. Russia, September 9, 2017
 Slimy spike mushrooms (Gomphidius glutinosus) near Lembolovo, 40 miles north from Saint Petersburg. Russia, September 9, 2017
 Clump of some brown fleshy gilled mushrooms near Lembolovo, 40 miles north from Saint Petersburg. Russia, September 9, 2017
 Silvery pinkgill mushrooms Entoloma araneosum near Lembolovo, 40 miles north from Saint Petersburg. Russia, September 9, 2017
 Weeping widow mushrooms (Lacrymaria lacrymabunda) near Lembolovo, 40 miles north from Saint Petersburg. Russia, September 9, 2017
 False deathcap mushrooms (Amanita citrina) near Lembolovo, 40 miles north from Saint Petersburg. Russia, September 9, 2017
 Silky webcap mushrooms (Cortinarius evernius) near Lembolovo, 40 miles north from Saint Petersburg. Russia, September 9, 2017
 Aromatic earthfan mushrooms (Sistotrema confluens) near Lembolovo, 40 miles north from Saint Petersburg. Russia, September 9, 2017
 Glistening inkcap mushrooms (Coprinellus micaceus) near Lembolovo, 40 miles north from Saint Petersburg. Russia, September 9, 2017
 Resinous polypore mushrooms (Ischnoderma resinosum) on a mossy stump north from Lembolovo, 40 miles north from Saint Petersburg. Russia, September 9, 2017
 Downy milk cap mushroom (Lactarius pubescens) on roadside near Lembolovo, 40 miles north from Saint Petersburg. Russia, August 27, 2017
 Piggyback shanklet mushrooms (Collybia cirrhata) on a rotten milkcap or Russula north from Lembolovo, 40 miles north from Saint Petersburg. Russia, September 9, 2017
 Oyster mushrooms Pleurotus calyptratus on a fallen aspen tree in Sablino, south from Saint Petersburg. Russia, May 25, 2017
 Brown rollrim mushrooms (Paxillus involutus) in a spruce forest near Lembolovo, 40 miles north from Saint Petersburg. Russia, September 9, 2017
 Gassy knight mushrooms (Tricholoma inamoenum) in a spruce forest near Lembolovo, 40 miles north from Saint Petersburg. Russia, September 9, 2017
 Greying brittlegill mushrooms (Russula decolorans) in a spruce forest near Lembolovo, 40 miles north from Saint Petersburg. Russia, September 9, 2017
 Twisted deceiver mushroom (Laccaria tortilis)(?) with red berries of Fly honeysuckle on roadside near Lembolovo, 40 miles north from Saint Petersburg. Russia, August 27, 2017
 Caps of oyster mushrooms Pleurotus calyptratus on a fallen aspen tree in Sablino, south from Saint Petersburg. Russia, May 25, 2017
 Mouse-ear hawkweed (Hieracium pilosella, Russian name Yastrebinka) on sandy soil on roadside in Lembolovo, 40 miles north from Saint Petersburg. Russia, July 5, 2017
 Elm oyster mushrooms (Hypsizygus ulmarius, Lyophyllum ulmarium) on a birch tree between Orekhovo and Lembolovo, north from Saint Petersburg. Russia, September 28, 2016
 Bunch of scalycap mushrooms Pholiota pinicola (Flammula pinicola) north from Lembolovo, 40 miles north from Saint Petersburg. Russia, September 9, 2017
 Scalycap mushrooms with a ring Pholiota pinicola (Flammula pinicola) north from Lembolovo, 40 miles north from Saint Petersburg. Russia, September 9, 2017
 Cluster of elm oyster mushrooms (Hypsizygus ulmarius, Lyophyllum ulmarium) on a birch tree between Orekhovo and Lembolovo, north from Saint Petersburg. Russia, September 28, 2016
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