 Bitter oyster mushrooms (Panellus stipticus) showing gills on a willow stump in Lavriki, north from Saint Petersburg. Russia, March 14, 2017
 Bitter oyster mushroom (Panellus stipticus) taken from Lavriki, north from Saint Petersburg. Russia, March 14, 2017
 Bitter oyster mushrooms (Panellus stipticus) on a tree stump near Lisiy Nos, west from Saint Petersburg. Russia, September 12, 2016
 Bitter oyster mushrooms (Panellus stipticus) near Lisiy Nos, west from Saint Petersburg. Russia, April 24, 2017
 Bitter oyster mushrooms (Panellus stipticus) in Sosnovka Park. Saint Petersburg, Russia, August 30, 2016
 Caps of bitter oyster mushrooms (Panellus stipticus) near Lisiy Nos, west from Saint Petersburg. Russia, September 12, 2016
 Bitter oyster mushrooms (Panellus stipticus) south-west from Dibuny - Pesochnyi, near Saint Petersburg. Russia, September 14, 2016
 Bitter oysterling mushrooms (Panellus stipticus) in Sosnovka Park. Saint Petersburg, Russia, August 21, 2017
 Gills of bitter oysterling mushrooms (Panellus stipticus) in Sosnovka Park. Saint Petersburg, Russia, August 21, 2017
 Bitter oyster mushrooms (Panellus stipticus) in Huntsville State Park. Texas, October 27, 2018
 Bitter oysterling mushrooms (Panellus stipticus) on a mossy log between Oselki and Toksovo, north from Saint Petersburg. Russia, August 13, 2024
 Caps of bitter oysterling mushrooms (Panellus stipticus) on a mossy log between Oselki and Toksovo, north from Saint Petersburg. Russia, August 13, 2024
 Bitter oyster mushrooms (Panellus stipticus) on rotting oak in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 19, 2020
 Bitter oyster mushrooms (Panellus stipticus) on a fallen oak branch in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 19, 2020
 Mushroom Gloiodon strigosus on a willow stump grown on a willow stump and taken from area of Kavgolovskoe Lake in Toksovo, north from Saint Petersburg. Russia, March 14, 2017
 Saprobic fungus Sarcoscypha austriaca in bushes in Lavriki, north from Saint Petersburg. Russia, March 14, 2017
 Late fall oyster mushrooms (Panellus serotinus) on a tree in area of Dibuny - Pesochny near Saint Petersburg. Russia, March 4, 2017
 Mushrooms Panellus ringens on a dry willow near Chornaya River between Pesochnaya and Dibuny north-west from Saint Petersburg. Russia, April 3, 2017
 Bitter oysterling mushrooms (Panellus stipticus) on an oak log in Watson Rare Native Plant Preserve. Warren, Texas, November 2, 2022
 Bitter oysterling mushrooms (Panellus stipticus) on Kirby Trail in Big Thicket National Preserve. Warren, Texas, October 17, 2020
 Caps of mushrooms Panellus ringens on a dry willow near Chornaya River between Pesochnaya and Dibuny north-west from Saint Petersburg. Russia, April 3, 2017
 Bitter oysterling mushrooms (Panellus stipticus) at Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, November 2, 2019
 Gills of bitter oysterling mushrooms (Panellus stipticus) on an oak log in Watson Rare Native Plant Preserve. Warren, Texas, November 2, 2022
 Luminescent mushrooms Bitter oysterling (Panellus stipticus) on a log collected from Watson Rare Native Plant Preserve. Warren, Texas, November 27, 2021
 Luminescent gill surface of bitter oysterling mushrooms (Panellus stipticus) collected from a log in Watson Rare Native Plant Preserve. Warren, Texas, November 27, 2021
 Glowing in darkness (luminescent) bitter oysterling mushrooms (Panellus stipticus) from an oak log, collected in Watson Rare Native Plant Preserve. Warren, Texas, November 2, 2022
 Late fall oyster mushroom (Panellus serotinus) damaged by insect larvae taken from Yuntolovsky Park. Saint Petersburg, Russia, March 1, 2017
 Late fall oyster mushrooms (Panellus serotinus) west from Dibuny - Pesochny area near Saint Petersburg. Russia, February 4, 2017
 Auriscalpium-like fungus Gloiodon strigosus on a willow stump near Kavgolovskoe Lake in Toksovo, north from Saint Petersburg. Russia, March 14, 2017
 Close up of fungus Gloiodon strigosus on a willow stump near Kavgolovskoe Lake in Toksovo, north from Saint Petersburg. Russia, March 14, 2017
 Ochre spreading tooth mushroom (Steccherinum ochraceum) on willow on a stump near Kavgolovskoe Lake in Toksovo, north from Saint Petersburg. Russia, March 14, 2017
 Saprobic mushrooms Sarcoscypha austriaca on litter in Lavriki, north from Saint Petersburg. Russia, March 14, 2017
 Fungus (mushroom) Hymenochaetopsis tabacina (Pseudochaete tabacina) on in willow bushes in area of an old brick factory between Pesochnaya and Dibuny north-west from Saint Petersburg. Russia, March 26, 2017
 Small late fall oyster mushrooms (Panellus serotinus) in Dibuny, north-west from Saint Petersburg, Russia, October 23, 2016
 Catkin cup (Ciboria amentacea) mushrooms on rotting alder catkins taken from Lavriki, north from Saint Petersburg. Russia, March 14, 2017
 Lentinus brumalis (Polyporus brumalis) mushrooms taken from Lavriki, north from Saint Petersburg. Russia, March 14, 2017
 Lentinus brumalis (Polyporus brumalis) mushrooms on wood litter in Lavriki, north from Saint Petersburg. Russia, March 14, 2017
 Late fall oyster mushrooms (Panellus serotinus) in Sosnovka Park. Saint Petersburg, Russia, October 24, 2016
 Bitter bolete mushrooms (Tylopilus felleus) near a stump in Yuntolovsky Park. Saint Petersburg, Russia, August 3, 2017
 Mushrooms Panellus ringens on a fallen alder tree in area of an old brick factory between Pesochnaya and Dibuny north-west from Saint Petersburg. Russia, March 26, 2017
 Fragrant bracket fungus (Trametes suaveolens) taken from Lavriki, north from Saint Petersburg. Russia, March 14, 2017
 Saprobic fungus Sarcoscypha austriaca on a twig taken from Lavriki, north from Saint Petersburg. Russia, March 14, 2017
 Catkin cup (Ciboria amentacea) mushroom under alder in Lavriki, north from Saint Petersburg. Russia, March 14, 2017
 Late fall oyster mushroom (Panellus serotinus) collected in Dibuny, north-west from Saint Petersburg, Russia, October 23, 2016
 Fragrant bracket fungus (Trametes suaveolens) on willows in Lavriki, north from Saint Petersburg. Russia, March 14, 2017
 Catkin cup (Ciboria amentacea) mushroom on rotting leaves under alder in Lavriki, north from Saint Petersburg. Russia, March 14, 2017
 Smooth (soft) puffball (Lycoperdon molle) in roadside bushes of willow in Yuntolovsky Park. Saint Petersburg, Russia, July 7, 2017
 Late fall oyster mushrooms (Panellus serotinus) on mushroom show in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, October 1, 2016
 Young mossy maple polypore mushrooms (Oxyporus populinus)(?) in a hollow of small willow stump in Sosnovka Park. Saint Petersburg, Russia, April 4, 2017
 Last year oyster mushrooms on a mossy log in area of an old brick factory between Pesochnaya and Dibuny north-west from Saint Petersburg. Russia, March 26, 2017
 Caps of polypore mushrooms Phellinopsis conchata on a willow in area of an old brick factory between Pesochnaya and Dibuny north-west from Saint Petersburg. Russia, March 26, 2017
 Caps of mushrooms Panellus ringens found between Pesochnaya and Dibuny north-west from Saint Petersburg. Russia, April 3, 2017
 Rosy crust mushrooms (Peniophora incarnata) on a dry burnt willow in area of an old brick factory between Pesochnaya and Dibuny north-west from Saint Petersburg. Russia, March 26, 2017
 Upper view of polypore mushrooms Phellinopsis conchata on a willow in area of an old brick factory between Pesochnaya and Dibuny north-west from Saint Petersburg. Russia, March 26, 2017
 Lentinus brumalis (Polyporus brumalis) mushrooms on a fallen willow near Kavgolovskoe Lake in Toksovo, north from Saint Petersburg. Russia, March 14, 2017
 Oyster mushroom (Pleurotus ostreatus) on a stump in Sosnovka Park. Saint Petersburg, Russia, July 24, 2017
 Small mossy maple polypore mushrooms (Oxyporus populinus) on a willow(?) in area of an old brick factory between Pesochnaya and Dibuny north-west from Saint Petersburg. Russia, March 26, 2017
 Young mossy maple polypore mushrooms (Oxyporus populinus) on a willow(?) in area of an old brick factory between Pesochnaya and Dibuny north-west from Saint Petersburg. Russia, March 26, 2017
 Bleeding Broadleaf Crust fungus (Stereum rugosum mushrooms) on a willow in area of an old brick factory between Pesochnaya and Dibuny north-west from Saint Petersburg. Russia, March 26, 2017
 Immature northern honey mushrooms (Armillaria borealis) together with sheathed woodtuft mushrooms (Kuehneromyces mutabilis) on a stump in roadside bushes in Pavlovsk Park. Pavlovsk, a suburb of Saint Petersburg, Russia, September 14, 2017
 Bleeding Broadleaf Crust fungus (Stereum rugosum mushrooms) on a large willow in area of an old brick factory between Pesochnaya and Dibuny north-west from Saint Petersburg. Russia, March 26, 2017
 Smoky polypore mushrooms (smoky bracket, Bjerkandera adusta) on a fallen willow in area of an old brick factory between Pesochnaya and Dibuny north-west from Saint Petersburg. Russia, March 26, 2017
 Crust fungus Corticium roseum on a willow near Kavgolovskoe Lake in Toksovo, north from Saint Petersburg. Russia, March 14, 2017
 Coral spot fungus (Nectria cinnabarina) taken from bushes in Toksovo, north from Saint Petersburg. Russia, March 14, 2017
 Orange oyster mushrooms (Phyllotopsis nidulans) in Sosnovka Park. Saint Petersburg, Russia, March 20, 2017
 Bleeding Broadleaf Crust fungus (Stereum rugosum)(?) on a willow in Orekhovo, 40 miles north from Saint Petersburg. Russia, March 18, 2017
 Crust fungus Corticium roseum on a broken willow near Kavgolovskoe Lake in Toksovo, north from Saint Petersburg. Russia, March 14, 2017
 Smoky polypore mushrooms (smoky bracket, Bjerkandera adusta) with water drops on a fallen willow in area of an old brick factory between Pesochnaya and Dibuny north-west from Saint Petersburg. Russia, March 26, 2017
 Coral spot fungus (Nectria cinnabarina) on a twig taken from bushes in Toksovo, north from Saint Petersburg. Russia, March 14, 2017
 Amber jelly fungus (Exidia recisa) on a dry willow branch near Kavgolovskoe Lake in Toksovo, north from Saint Petersburg. Russia, March 14, 2017
 A road in alder and willow forest in area of an old brick factory between Pesochnaya and Dibuny north-west from Saint Petersburg. Russia, March 26, 2017
 Amber jelly fungus (Exidia recisa) on a willow branch near Kavgolovskoe Lake in Toksovo, north from Saint Petersburg. Russia, March 14, 2017
 Catkin cup (Ciboria amentacea) mushrooms under alder bushes near Morskaya, west from Saint Petersburg. Russia, March 16, 2017
 Mushrooms Panellus ringens in snow in Sosnovka Park. Saint Petersburg, Russia, April 22, 2017
 Caps of mushrooms Panellus ringens in Sosnovka Park. Saint Petersburg, Russia, April 22, 2017
 Mushrooms Panellus ringens on a birch in Sosnovka Park. Saint Petersburg, Russia, April 22, 2017
 Gills of mushrooms Panellus ringens in Sosnovka Park. Saint Petersburg, Russia, April 22, 2017
 Split gill fungus Schizophyllum commune on a fallen willow tree near Kavgolovskoe Lake in Toksovo, north from Saint Petersburg. Russia, March 14, 2017
 False tinder conk mushrooms (Phellinus igniarius) on willow near northern road in Yuntolovsky Park. Saint Petersburg, Russia, March 1, 2017
 Pale oyster mushrooms (Pleurotus pulmonarius) near Oselki, north from Saint Petersburg. Russia, August 25, 2017
 Blushing bracket mushrooms (Daedaleopsis confragosa) on a fallen willow near Toksovo, north from Saint Petersburg. Russia, August 16, 2017
 Texture of split gill fungus Schizophyllum commune on a fallen willow tree near Kavgolovskoe Lake in Toksovo, north from Saint Petersburg. Russia, March 14, 2017
 Gills of split gill fungus Schizophyllum commune on a fallen willow tree near Kavgolovskoe Lake in Toksovo, north from Saint Petersburg. Russia, March 14, 2017
 Pale oyster mushrooms (Pleurotus pulmonarius) on a stump in Tarkhovka Park, west from Saint Petersburg. Russia, August 2, 2024
 Young hairy bracket mushroom (Trametes hirsuta) on a willow in area of an old brick factory between Pesochnaya and Dibuny north-west from Saint Petersburg. Russia, March 26, 2017
 Crust mushroom Cerioporus mollis (Datronia mollis) on a willow near Kavgolovskoe Lake in Toksovo, north from Saint Petersburg. Russia, March 14, 2017
 Prostrate mushroom Cerioporus mollis (Datronia mollis) on a willow near Kavgolovskoe Lake in Toksovo, north from Saint Petersburg. Russia, March 14, 2017
 Pale oyster mushrooms (Pleurotus pulmonarius) on roadside near Lembolovo, 40 miles north from Saint Petersburg. Russia, September 9, 2017
 Oyster mushrooms (Pleurotus ostreatus) on a stump in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, October 1, 2016
 Oyster mushrooms (Pleurotus ostreatus) on a stump in Communist section of Alexander Nevsky Lavra. Saint Petersburg, Russia, October 18, 2016
 Snowy oysterling mushrooms (Cheimonophyllum candidissimum) on a lower side of a fallen willow near Kuzmolovo, north from Saint Petersburg. Russia, September 3, 2017
 Oyster rollrim mushrooms (Tapinella panuoides) on logs near railroad near Lembolovo, 40 miles north from Saint Petersburg. Russia, September 9, 2017
 Stinkhorn mushrooms Mutinus ravenelii on roadside mulched bushes near Dibuny, north-west from Saint Petersburg. Russia, August 20, 2017
 Oyster mushrooms (Pleurotus ostreatus) on a tree stump in Communist section of Alexander Nevsky Lavra. Saint Petersburg, Russia, October 18, 2016
 Polypore mushrooms Phellinopsis conchata on a willow in area of an old brick factory between Pesochnaya and Dibuny north-west from Saint Petersburg. Russia, April 3, 2017
 Fomitiporia punctata corticioid fungus (Phellinus punctatus mushroom) on a willow tree in area of an old brick factory between Pesochnaya and Dibuny north-west from Saint Petersburg. Russia, March 26, 2017
 Irregular gills of oyster rollrim mushrooms (Tapinella panuoides) near railroad near Lembolovo, 40 miles north from Saint Petersburg. Russia, September 9, 2017
 Close-up of devil s Urn mushroom (Urnula craterium) in cut bushes of willow under power lines between Lisiy Nos and Morskaya, west from Saint Petersburg. Russia, May 3, 2021
 Elm oyster mushrooms (Hypsizygus ulmarius, Lyophyllum ulmarium) on a stump in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, October 1, 2016
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