 Witches butter (jelly fungus, Exidia nigricans or may be E. brunneola) in Sosnovka Park. Saint Petersburg, Russia, April 22, 2017
 Witches butter jelly fungus Exidia nigricans in Sosnovka Park. Saint Petersburg, Russia, March 15, 2017
 Witches butter mushroom (jelly fungus, Exidia nigricans) near Lisiy Nos, west from Saint Petersburg. Russia, May 6, 2019
 Witches butter mushroom (jelly fungus, Exidia nigricans) on a fallen birch near Lisiy Nos, west from Saint Petersburg. Russia, May 6, 2019
 Witches butter mushroom (jelly fungus, Exidia nigricans) on a fallen tree near Lisiy Nos, west from Saint Petersburg. Russia, May 6, 2019
 Pattern of witches butter mushroom (jelly fungus, Exidia nigricans) on a fallen birch near Lisiy Nos, west from Saint Petersburg. Russia, May 6, 2019
 Texture of witches butter mushroom (jelly fungus, Exidia nigricans) on a fallen birch near Lisiy Nos, west from Saint Petersburg. Russia, May 6, 2019
 Witches butter jelly fungus Exidia nigricans on a stump in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, March 17, 2017
 Witches butter mushroom (jelly fungus, Exidia nigricans) with Panellus ringens(?) on a fallen birch near Lisiy Nos, west from Saint Petersburg. Russia, May 6, 2019
 Witches butter mushroom (jelly fungus, Exidia nigricans) in Pavlovsk Park. Pavlovsk, a suburb of Saint Petersburg, Russia, August 22, 2016
 Brown witches butter mushroom (jelly fungus, Exidia cartilaginea) on a dry willow near Chornaya River between Pesochnaya and Dibuny north-west from Saint Petersburg. Russia, April 3, 2017
 Brown witches butter mushroom (jelly fungus, Exidia cartilaginea(?)) on a log in area of an old brick factory between Pesochnaya and Dibuny north-west from Saint Petersburg. Russia, March 26, 2017
 Brown witch s butter mushroom (jelly fungus, Exidia saccharina) on a pine in Sosnovka Park. Saint Petersburg, Russia, March 15, 2017
 Drying brown witch s butter mushroom (jelly fungus, Exidia saccharina) on a pine in Sosnovka Park. Saint Petersburg, Russia, March 15, 2017
 Brown witch s butter mushroom (jelly fungus, Exidia saccharina) on a pine in Sosnovka Park. Saint Petersburg, Russia, May 8, 2021
 Brown witches butter (Exidia cartilaginea)(?) in area of Posiolok near Vyritsa, south from Saint Petersburg, Russia, May 1, 2017
 Witches butter jelly fungus (Exidia glandulosa) on a dry stem of a hackberry or pecan tree in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 3, 2023
 Growth of witches butter jelly fungus (Exidia glandulosa) on a dry stem of a hackberry or pecan tree in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 3, 2023
 Section of witches butter jelly fungus (Exidia glandulosa) on a dry stem of a hackberry or pecan tree in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 3, 2023
 Close-up of witches butter jelly fungus (Exidia glandulosa) on a dry stem of a hackberry or pecan tree in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 3, 2023
 Spores of witches butter jelly fungus (Exidia glandulosa) from hackberry or pecan, collected 3 days before in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 6, 2023
 Jelly fungus Exidia nigricans on a fallen birch in Tarkhovka Park, west from Saint Petersburg. Russia, May 10, 2021
 Jelly fungus Exidia nigricans on bark of a fallen birch in Tarkhovka Park, west from Saint Petersburg. Russia, May 10, 2021
 Close-up of jelly fungus Exidia nigricans on a fallen birch in Tarkhovka Park, west from Saint Petersburg. Russia, May 10, 2021
 Growth of brown witch s butter mushroom (Exidia saccharina) on a pine in Sosnovka Park. Saint Petersburg, Russia, May 8, 2021
 Close-up of brown witch s butter mushroom (Exidia saccharina) on a pine in Sosnovka Park. Saint Petersburg, Russia, May 8, 2021
 Texture of brown witch s butter mushroom (Exidia saccharina) on a pine in Sosnovka Park. Saint Petersburg, Russia, May 8, 2021
 Brown witch s butter mushroom (jelly fungus, Exidia saccharina) on a fallen pine near Pervomayskoe, Vyborg Region. Russia, September 30, 2016
 Brown witch s butter mushroom (Exidia saccharina) on bark of a pine tree in Sosnovka Park. Saint Petersburg, Russia, May 8, 2021
 Jelly fungus Exidia nigricans on wood in a hazelnut forest on a slope of Orekhovaya Gora Hill in Duderhof Heights, south from Saint Petersburg. Russia, May 9, 2021
 Black witches butter fungus (Exidia glandulosa) on a fallen elm(?) on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, January 12, 2020
 Witches butter fungus (Exidia glandulosa) on a fallen tree on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, February 5, 2023
 Cut and overturned piece of witches butter fungus (Exidia glandulosa) on a fallen elm(?) on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, January 12, 2020
 Warty texture of witches butter fungus (Exidia glandulosa) on a fallen elm(?) on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, January 12, 2020
 Texture of witches butter fungus (Exidia glandulosa) on a fallen tree on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, February 5, 2023
 Amber jelly fungus (Exidia recisa) near Kavgolovskoe Lake 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
 Amber jelly fungus (Exidia recisa) on a willow branch near Kavgolovskoe Lake in Toksovo, north from Saint Petersburg. Russia, March 14, 2017
 Jelly fungus Calocera cornea on a log in Sosnovka Park. Saint Petersburg, Russia, July 19, 2017
 Golden jelly fungus (Tremella mesenterica)(?) in Sosnovka Park. Saint Petersburg, Russia, March 13, 2017
 Jelly fungus Calocera cornea on a barkless log in Sosnovka Park. Saint Petersburg, Russia, July 19, 2017
 Sharp bodies of jelly fungus Calocera cornea on a log in Sosnovka Park. Saint Petersburg, Russia, July 19, 2017
 Butter cap mushrooms (Rhodocollybia butyracea) in Sosnovka Park. Saint Petersburg, Russia, August 21, 2017
 Butter cap mushrooms (Rhodocollybia butyracea) in Sosnovka Park. Saint Petersburg, Russia, September 16, 2017
 Butter cap mushrooms (Rhodocollybia butyracea) in Sosnovka Park. Saint Petersburg, Russia, September 16, 2017
 Old jelly rot fungus (Phlebia tremellosa, Merulius tremellosus) on a birch tree in Sosnovka Park. Saint Petersburg, Russia, March 13, 2017
 Jelly rot fungus (Phlebia tremellosa, Merulius tremellosus) on a birch tree in Sosnovka Park. Saint Petersburg, Russia, March 13, 2017
 Big jelly rot fungus (Phlebia tremellosa, Merulius tremellosus) on a birch tree in Sosnovka Park. Saint Petersburg, Russia, March 13, 2017
 Close up of toothed jelly fungus (Pseudohydnum gelatinosum mushroom) in Sosnovka Park. Saint Petersburg, Russia, August 25, 2016
 Group of butter cap mushrooms (Rhodocollybia butyracea) in Sosnovka Park. Saint Petersburg, Russia, September 16, 2017
 Jelly rot fungus (Phlebia tremellosa, Merulius tremellosus) with snow on a birch tree in Sosnovka Park. Saint Petersburg, Russia, March 13, 2017
 Caps of jelly rot fungus (Phlebia tremellosa, Merulius tremellosus) on a birch tree in Sosnovka Park. Saint Petersburg, Russia, March 13, 2017
 Toothed jelly fungus (Pseudohydnum gelatinosum mushroom) on rotten timber in Sosnovka Park. Saint Petersburg, Russia, August 25, 2016
 Poroid fungus (mushroom) Trichaptum fuscoviolaceum on a small dry pine in Sosnovka Park. Saint Petersburg, Russia, April 4, 2017
 Toothed jelly fungus (Pseudohydnum gelatinosum mushroom) together with bolete mushrooms grown nearby in Sosnovka Park. Saint Petersburg, Russia, August 25, 2016
 Leafy brain jelly fungus (Phaeotremella foliacea, Tremella foliacea) in Sosnovka Park. Saint Petersburg, Russia, July 19, 2017
 Poroid fungus (mushroom) Diplomitoporus flavescens on a small pine tree in Sosnovka Park. Saint Petersburg, Russia, April 4, 2017
 Decaying basidiome of jelly rot (Phlebia tremellosa, Merulius tremellosus) with a saprobic fungus Botryobasidium subcoronatum on a birch tree in Sosnovka Park. Saint Petersburg, Russia, March 13, 2017
 Jelly fungus Exidia saccharina(?) on a fallen spruce on Leninskaya Tropa Trail between Dibuny and Razliv Lake, north-west from Saint Petersburg. Russia, May 24, 2021
 Close-up of jelly fungus Exidia saccharina(?) on a fallen spruce on Leninskaya Tropa Trail between Dibuny and Razliv Lake, north-west from Saint Petersburg. Russia, May 24, 2021
 Amber jelly roll fungus Exidia crenata (Exidia recisa) on a twig on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, November 8, 2019
 Close up of amber jelly roll fungus Exidia crenata (Exidia recisa) on a twig on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, November 8, 2019
 Emerging amber jelly roll fungus Exidia crenata (Exidia recisa) on a twig on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, November 8, 2019
 Amber jelly roll fungus Exidia crenata (Exidia recisa) together with Hypoxylon on a twig on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, November 8, 2019
 Charred-pancake cup mushroom (Witches Cauldron, Sarcosoma globosum) on mushroom show in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 28, 2017
 Cluster of bodies of amber jelly roll fungus Exidia crenata (Exidia recisa) on a twig on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, November 8, 2019
 Translucent body of amber jelly roll fungus Exidia crenata (Exidia recisa) on a twig on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, November 8, 2019
 Hyphae of mycelium of some fungus on a fallen pine in Sosnovka Park. Saint Petersburg, Russia, April 4, 2017
 Cloud ear jelly fungus (Auricularia nigricans) in Longmire Park. College Station, Texas, May 9, 2024
 Crust of fungus Trichaptum fuscoviolaceum on a fallen pine in Sosnovka Park. Saint Petersburg, Russia, April 4, 2017
 Some poroid mushroom on a fallen pine in Sosnovka Park. Saint Petersburg, Russia, April 4, 2017
 Tinder conk mushroom (polypore fungus Fomes fomentarius) in Sosnovka Park. Saint Petersburg, Russia, March 20, 2017
 Fomitiporia punctata corticioid fungus (Phellinus punctatus mushroom) in Sosnovka Park. Saint Petersburg, Russia, March 20, 2017
 Fomitiporia punctata corticioid fungus (Phellinus punctatus mushroom) on a willow in Sosnovka Park. Saint Petersburg, Russia, May 20, 2017
 Amber jelly roll fungus Exidia crenata (Tremella recisa, Exidia recisa) on a thin tree branch on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, November 8, 2019
 Amber jelly roll fungus Exidia crenata (Exidia recisa) on a thin tree on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, November 16, 2019
 Cloud ear jelly fungus (Auricularia nigricans) at the base of a tree in Longmire Park. College Station, Texas, May 9, 2024
 Fomitiporia punctata corticioid fungus (Phellinus punctatus mushroom) on willow in Sosnovka Park. Saint Petersburg, Russia, March 13, 2017
 Texture of crust fungus Fomitiporia punctata (Phellinus punctatus mushroom) in Sosnovka Park. Saint Petersburg, Russia, March 13, 2017
 Texture of Fomitiporia punctata corticioid fungus (Phellinus punctatus mushroom) in Sosnovka Park. Saint Petersburg, Russia, March 20, 2017
 Tinder conk mushroom (polypore fungus Fomes fomentarius) on a birch in Sosnovka Park. Saint Petersburg, Russia, March 20, 2017
 Ochre cushion fungus (Trichoderma pulvinatum) on a birch polypore mushroom in Sosnovka Park. Saint Petersburg, Russia, March 27, 2017
 Charcoal cup fungus (Peziza echinospora(?)) with a milkcap mushroom on the site of old bonfire in Sosnovka Park. Saint Petersburg, Russia, June 30, 2017
 Wrinkled crust fungus (Phlebia radiata mushroom) on a mountain ash tree in Sosnovka Park. Saint Petersburg, Russia, February 14, 2017
 Translucent caps of amber jelly roll fungus Exidia crenata (Exidia recisa) on a thin tree on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, November 16, 2019
 Birch polypore mushroom with a mold like ochre cushion fungus (Trichoderma pulvinatum) in Sosnovka Park. Saint Petersburg, Russia, March 27, 2017
 Fomitiporia punctata corticioid fungus (Phellinus punctatus mushroom) on a willow tree in Sosnovka Park. Saint Petersburg, Russia, February 22, 2017
 Trichoderma pulvinatum (Hypocrea pulvinata) fungus on red-belted bracket polypore mushroom in Sosnovka Park. Saint Petersburg, Russia, June 25, 2017
 Texture of wrinkled crust fungus (Phlebia radiata mushroom) on a mountain ash tree in Sosnovka Park. Saint Petersburg, Russia, February 17, 2017
 Corticioid mushroom Trechispora mollusca on the lower surface of true conk fungus in Sosnovka Park. Saint Petersburg, Russia, March 20, 2017
 Trichoderma pulvinatum (Hypocrea pulvinata) fungus growing on a cut cap of red-belted bracket polypore mushroom in Sosnovka Park. Saint Petersburg, Russia, June 25, 2017
 Trichoderma pulvinatum (Hypocrea pulvinata) fungus growing on a cut cap of red-belted bracket polypore mushroom in Sosnovka Park. Saint Petersburg, Russia, June 29, 2017
 Close up of Trichoderma pulvinatum (Hypocrea pulvinata) fungus on red-belted bracket polypore mushroom in Sosnovka Park. Saint Petersburg, Russia, June 25, 2017
 Details of Trichoderma pulvinatum (Hypocrea pulvinata) fungus on red-belted bracket polypore mushroom in Sosnovka Park. Saint Petersburg, Russia, June 25, 2017
 Fungus Pulvinula convexella and a small omphaloid mushroom Rickenella fibula near an old bonfire site in Sosnovka Park. Saint Petersburg, Russia, June 30, 2017
 Close up of bonnet mould fungus (Spinellus fusiger) with slender sporangiophores on a cap of Mycena mushroom in Sosnovka Park. Saint Petersburg, Russia, August 4, 2017
 Texture of Fomitiporia punctata corticioid fungus (Phellinus punctatus mushroom) on a willow tree in Sosnovka Park. Saint Petersburg, Russia, February 17, 2017
 Spreading Fomitiporia punctata corticioid fungus (Phellinus punctatus mushroom) on a willow tree in Sosnovka Park. Saint Petersburg, Russia, February 17, 2017
 Fomitiporia punctata corticioid fungus (Phellinus punctatus mushroom) with insect eggs on willow in Sosnovka Park. Saint Petersburg, Russia, March 13, 2017
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