 Gall-forming fungus Nodulisporium cecidiogenes on a fallen oak on a beach in Tarkhovka Park, west from Saint Petersburg. Russia, August 26, 2017
 Gall-forming fungus Nodulisporium cecidiogenes near Kuzmolovo, north from Saint Petersburg. Russia, September 24, 2017
 Gall-forming fungus Nodulisporium cecidiogenes on rotten wood near Kuzmolovo, north from Saint Petersburg. Russia, September 24, 2017
 Gall-forming fungus Nodulisporium cecidiogenes near old railrod tracks near Kuzmolovo, north from Saint Petersburg. Russia, September 24, 2017
 Nodulisporium cecidiogenes, a gall-forming mycoparasite of brown rot fungus (cellar mushroom) Coniophora puteana on a tree near Lisiy Nos, west from Saint Petersburg. Russia, September 12, 2016
 Hairy curtain crust fungus (Stereum hirsutum)(?) on a fallen oak on a beach in Tarkhovka Park, west from Saint Petersburg. Russia, August 26, 2017
 Flat hairy curtain crust fungus (Stereum hirsutum)(?) on a fallen oak on a beach in Tarkhovka Park, west from Saint Petersburg. Russia, August 26, 2017
 Yellowing curtain crust mushrooms (Stereum subtomentosum)(?) on a fallen tree on a beach in Tarkhovka Park, west from Saint Petersburg. Russia, August 26, 2017
 Close-up of ceramic parchment fungus (Xylobolus frustulatus) on a fallen oak in Tarkhovka Park, west from Saint Petersburg. Russia, August 2, 2024
 Hairy curtain crust mushrooms (Stereum hirsutum) on a cut surface of a fallen tree on a beach in Tarkhovka Park, west from Saint Petersburg. Russia, August 26, 2017
 Hairy curtain crust fungus (Stereum hirsutum) on a cut surface of a fallen tree in Tarkhovka Park, west from Saint Petersburg. Russia, August 26, 2017
 Corticioid fungus Diatrype disciformis on a fallen tree limb in Tarkhovka near Sestroretsk. West from Saint Petersburg, Russia, August 15, 2017
 Close-up of jelly fungus Exidia nigricans on a fallen birch in Tarkhovka Park, west from Saint Petersburg. Russia, May 10, 2021
 Common bonnet mushrooms (Mycena galericulata) on a fallen tree on a beach in Tarkhovka Park near Sestroretsk, west from Saint Petersburg. Russia, September 22, 2017
 Common bonnet mushrooms (Mycena galericulata) on a fallen oak tree on a beach in Tarkhovka Park near Sestroretsk, west from Saint Petersburg. Russia, September 22, 2017
 Cluster of common bonnet mushrooms (Mycena galericulata) on a fallen tree on a beach in Tarkhovka Park near Sestroretsk, west from Saint Petersburg. Russia, September 22, 2017
 Willow shield mushroom (Pluteus salicinus) under alder trees on a beach in Tarkhovka Park, west from Saint Petersburg. Russia, August 26, 2017
 Stony beach of Gulf of Finland in Tarkhovka near Sestroretsk. West from Saint Petersburg, Russia, August 15, 2017
 Close up of powderpuff bracket fungus (Postia ptychogaster) in Tarkhovka Park near Sestroretsk, west from Saint Petersburg. Russia, September 22, 2017
 Ceramic parchment fungus (Xylobolus frustulatus) on a fallen oak in Tarkhovka Park, west from Saint Petersburg. Russia, August 2, 2024
 Close-up of parasitic mold fungus Syzygites megalocarpus (Mucorales, Zygomycetes) on Amanita in Tarkhovka Park, west from Saint Petersburg. Russia, August 2, 2024
 Jelly tooth fungus (Pseudohydnum gelatinosum) in Tarkhovka Park, west from Saint Petersburg. Russia, August 26, 2017
 Close-up of tawny grisette mushroom (Amanita fulva) with web mold fungus Syzygites megalocarpus (Mucorales, Zygomycetes) in Tarkhovka Park, west from Saint Petersburg. Russia, August 2, 2024
 Common jelly spot fungus (Dacrymyces stillatus) on a dry spruce tree in Tarkhovka Park, west from Saint Petersburg. Russia, August 26, 2017
 Flaming scalycap mushroom (Pholiota flammans) together with some violet timber fungus in Tarkhovka Park, west from Saint Petersburg. Russia, August 26, 2017
 Common jelly spot fungus (Dacrymyces stillatus) on a stump of spruce tree in Tarkhovka Park, west from Saint Petersburg. Russia, August 26, 2017
 Stony beach of Gulf of Finland in Tarkhovka Park near Sestroretsk, west from Saint Petersburg. Russia, September 22, 2017
 Boulders on a beach of Gulf of Finland in Tarkhovka Park near Sestroretsk, west from Saint Petersburg. Russia, September 22, 2017
 Close up of small scaly rustgill mushrooms (Gymnopilus sapineus)(?) on a pine cone in Tarkhovka near Sestroretsk. West from Saint Petersburg, Russia, August 15, 2017
 Mature bay cup fungus (Peziza badia)(?) in moss in Tarkhovka near Sestroretsk. West from Saint Petersburg, Russia, August 15, 2017
 Small mushrooms Psilocybe inquilina (Deconica inquilina)(?) on decaying aquatic weeds on a beach in Tarkhovka near Sestroretsk. West from Saint Petersburg, Russia, August 15, 2017
 Granite stones on a beach of Gulf of Finland in Tarkhovka Park near Sestroretsk, west from Saint Petersburg. Russia, September 22, 2017
 Young lacquered bracket (Ganoderma lucidum) fungus in Tarkhovka near Sestroretsk. West from Saint Petersburg, Russia, August 15, 2017
 Charcoal cup fungus (Peziza echinospora) on burnt ground in Tarkhovka near Sestroretsk. West from Saint Petersburg, Russia, August 15, 2017
 Fluted bird s nest fungus (Cyathus striatus) in Tarkhovka near Sestroretsk. West from Saint Petersburg, Russia, August 15, 2017
 Corticioid (crust) fungus Cylindrobasidium evolvens and tiny cup-shaped cyphelloid fungus Merismodes anomala forming packed growths on a fallen spruce tree near Dibuny, north-west from Saint Petersburg, Russia, May 5, 2021
 White webcap mushroom (Leucocortinarius bulbiger) in a beach forest with oaks in Tarkhovka Park near Sestroretsk, west from Saint Petersburg. Russia, September 22, 2017
 Jelly fungus Exidia nigricans on a fallen birch in Tarkhovka Park, west from Saint Petersburg. Russia, May 10, 2021
 Close-up of depressed hedgehog mushrooms (Hydnum umbilicatum) in Tarkhovka Park, west from Saint Petersburg. Russia, August 2, 2024
 Close-up of red-belted bracket mushroom (Fomitopsis pinicola) in Tarkhovka Park, west from Saint Petersburg. Russia, August 2, 2024
 Malformed white birch bolete mushroom (bog bolete, Leccinum holopus) with a swollen stem damaged by gall-forming fungus near Kavgolovskoe Lake south from Oselki, 8 miles north from Saint Petersburg. Russia, September 23, 2015
 Timber mushroom Neofavolus suavissimus (Lentinus suavissimus)(?) on a fallen tree branch in Tarkhovka near Sestroretsk. West from Saint Petersburg, Russia, August 15, 2017
 Wooden sculpture in Tarkhovka Park, west from Saint Petersburg. Russia, August 26, 2017
 Ferns in a forest in Tarkhovka Park, west from Saint Petersburg. Russia, August 26, 2017
 Jelly fungus Exidia nigricans on bark of a fallen birch in Tarkhovka Park, west from Saint Petersburg. Russia, May 10, 2021
 Cup fungus Tapesia lividofusca(?) on a blackened fallen branch of mountain ash in Tarkhovka Park, west from Saint Petersburg. Russia, May 10, 2021
 Close up of some foliose lichen on a fallen tree branch in Tarkhovka near Sestroretsk. West from Saint Petersburg, Russia, May 13, 2019
 Close-up of pink gelatinous fruit bodies of conifer brain mushrooms (Tremella encephala) on a fallen spruce in Tarkhovka Park, west from Saint Petersburg. Russia, May 10, 2021
 Ascomycete fungus Tapesia lividofusca(?) on a blackened fallen branch of mountain ash in Tarkhovka Park, west from Saint Petersburg. Russia, May 10, 2021
 Tiny cup fungus Tapesia lividofusca(?) on a blackened fallen branch of mountain ash in Tarkhovka Park, west from Saint Petersburg. Russia, May 10, 2021
 Blackened fallen branch of mountain ash with Ascomycete fungus Tapesia lividofusca(?) in Tarkhovka Park, west from Saint Petersburg. Russia, May 10, 2021
 Gulf of Finland and Sestroretsk from Tarkhovka spit in Tarkhovka Park, west from Saint Petersburg. Russia, August 2, 2024
 Gulf of Finland with Kronstadt on horizon from Tarkhovka spit in Tarkhovka Park, west from Saint Petersburg. Russia, August 2, 2024
 Olive wax cap mushroom (Hygrophorus olivaceoalbus)(?) in Tarkhovka Park, west from Saint Petersburg. Russia, August 26, 2017
 Close-up of resupinate polypore mushroom Neoantrodia serialis (Antrodia serialis) on a fallen spruce in Tarkhovka Park, west from Saint Petersburg. Russia, May 10, 2021
 Girdled webcap mushrooms (Cortinarius trivialis)(?) in Tarkhovka Park, west from Saint Petersburg. Russia, August 26, 2017
 Menthol brittlegill mushrooms (Russula albonigra) in Tarkhovka Park, west from Saint Petersburg. Russia, August 26, 2017
 Fenugreek milkcap mushrooms (Lactarius helvus) in Tarkhovka Park, west from Saint Petersburg. Russia, August 26, 2017
 Prunes and custard mushrooms (Tricholomopsis decora) in Tarkhovka Park, west from Saint Petersburg. Russia, August 26, 2017
 Conifer mazegill mushrooms (Gloeophyllum sepiarium) in Tarkhovka Park, west from Saint Petersburg. Russia, August 26, 2017
 Fragile brittlegill mushroom (Russula fragilis) in Tarkhovka Park, west from Saint Petersburg. Russia, August 26, 2017
 Terracotta hedgehog mushrooms (Hydnum rufescens) in Tarkhovka Park, west from Saint Petersburg. Russia, August 26, 2017
 Close-up of cherry-spruce rust fungus (Pucciniastrum areolatum) in a spruce cone in Tarkhovka Park, west from Saint Petersburg. Russia, May 10, 2021
 Close up of Junghuhnia pseudozilingiana fungus near Dibuny, north-west from Saint Petersburg. Russia, August 20, 2017
 Jelly tooth mushrooms (Pseudohydnum gelatinosum) on a stump in Tarkhovka Park, west from Saint Petersburg. Russia, August 26, 2017
 Dissected menthol brittlegill mushrooms (Russula albonigra) in Tarkhovka Park, west from Saint Petersburg. Russia, August 26, 2017
 Back lit jelly tooth mushrooms (Pseudohydnum gelatinosum) in Tarkhovka Park, west from Saint Petersburg. Russia, August 26, 2017
 Caps of jelly tooth mushrooms (Pseudohydnum gelatinosum) in Tarkhovka Park, west from Saint Petersburg. Russia, August 26, 2017
 Flaming scalycap mushroom (Pholiota flammans) on a stump in Tarkhovka Park, west from Saint Petersburg. Russia, August 26, 2017
 Gills of willow shield mushroom (Pluteus salicinus) in Tarkhovka Park, west from Saint Petersburg. Russia, August 26, 2017
 Milk white brittlegill mushrooms (Russula delica)(?) in Tarkhovka Park, west from Saint Petersburg. Russia, August 26, 2017
 Brown birch bolete mushroom (Leccinum scabrum) in Tarkhovka Park, west from Saint Petersburg. Russia, August 26, 2017
 Olive edge bonnet mushrooms (Mycena viridimarginata) in Tarkhovka Park, west from Saint Petersburg. Russia, August 26, 2017
 Flaming scalycap mushroom (Pholiota flammans) on a side of a stump in Tarkhovka Park, west from Saint Petersburg. Russia, August 26, 2017
 Yellow brain fungus (Tremella mesenterica) on a fallen twig in Tarkhovka near Sestroretsk. West from Saint Petersburg, Russia, May 13, 2019
 Dissected depressed hedgehog mushrooms (sweet tooth, Hydnum umbilicatum) in Tarkhovka Park, west from Saint Petersburg. Russia, August 26, 2017
 Young depressed hedgehog mushrooms (sweet tooth, Hydnum umbilicatum) in Tarkhovka Park, west from Saint Petersburg. Russia, August 26, 2017
 Bay cup fungus (Peziza badia) in Tarkhovka near Sestroretsk. West from Saint Petersburg, Russia, August 18, 2018
 Emerging yellow brain fungus (Tremella mesenterica) on a fallen twig in Tarkhovka near Sestroretsk. West from Saint Petersburg, Russia, May 13, 2019
 Fungus Junghuhnia pseudozilingiana on a fallen aspen near Dibuny, north-west from Saint Petersburg. Russia, August 28, 2017
 Fungus Junghuhnia pseudozilingiana on a fallen aspen near Dibuny, north-west from Saint Petersburg. Russia, August 20, 2017
 Ceramic parchment fungus (Xylobolus frustulatus) on a fallen oak near Lisiy Nos. West from Saint Petersburg, Russia, August 23, 2017
 A fallen oak with ceramic parchment fungus (Xylobolus frustulatus) near Lisiy Nos. West from Saint Petersburg, Russia, August 23, 2017
 View of Sestroretsk from Tarkhovsky Mys (extremity) in Tarkhovka. West from Saint Petersburg, Russia, August 15, 2017
 View from Tarkhovsky Mys (extremity) in Tarkhovka near Sestroretsk. West from Saint Petersburg, Russia, August 15, 2017
 Bolders in Gulf of Finland in Tarkhovka near Sestroretsk. West from Saint Petersburg, Russia, August 15, 2017
 Public wooden sculpture in Tarkhovka near Sestroretsk. West from Saint Petersburg, Russia, August 15, 2017
 Tawny grisette mushroom (Amanita fulva) parasitic mold fungus Syzygites megalocarpus in Tarkhovka Park, west from Saint Petersburg. Russia, August 2, 2024
 Wrinkled crust fungus (Phlebia radiata) in Tarkhovka near Sestroretsk, west from Saint Petersburg. Russia, September 22, 2017
 Brown webcap (Cortinarius) mushrooms in Tarkhovka near Sestroretsk. West from Saint Petersburg, Russia, August 15, 2017
 Brown fibrecap (Inocybe) mushrooms in Tarkhovka near Sestroretsk. West from Saint Petersburg, Russia, August 15, 2017
 Coral-like mushroom Thelephora anthocephala in Tarkhovka near Sestroretsk. West from Saint Petersburg, Russia, August 15, 2017
 Bay bolete mushrooms (Imleria badia) in Tarkhovka near Sestroretsk. West from Saint Petersburg, Russia, August 15, 2017
 Old life saving boat in a forest in Tarkhovka near Sestroretsk. West from Saint Petersburg, Russia, August 15, 2017
 Tawny grisette mushroom (Amanita fulva) with web mold fungus Syzygites megalocarpus (Mucorales, Zygomycetes) in Tarkhovka Park, west from Saint Petersburg. Russia, August 2, 2024
 Cup fungus Anthracobia melaloma on burnt ground in Tarkhovka near Sestroretsk, west from Saint Petersburg. Russia, August 27, 2018
 Cup fungus Anthracobia melaloma on a bonfire site in Tarkhovka near Sestroretsk, west from Saint Petersburg. Russia, August 27, 2018
 Texture of wrinkled crust fungus (Phlebia radiata) in Tarkhovka near Sestroretsk, west from Saint Petersburg. Russia, September 22, 2017
 Old life saving boat floated into a forest in Tarkhovka near Sestroretsk. West from Saint Petersburg, Russia, August 15, 2017
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