 Cherry-spruce rust fungus (Pucciniastrum areolatum) on spruce cone scales in Tarkhovka Park, west from Saint Petersburg. Russia, May 10, 2021
 Close-up of cherry-spruce rust fungus (Pucciniastrum areolatum) in a spruce cone in Tarkhovka Park, west from Saint Petersburg. Russia, May 10, 2021
 Cherry-spruce rust fungus Pucciniastrum areolatum on a spruce cone near Lisiy Nos, west from Saint Petersburg. Russia, May 9, 2017
 Cherry-spruce rust fungus (plant patogen) Pucciniastrum areolatum on a spruce cone near Lisiy Nos, west from Saint Petersburg. Russia, May 9, 2017
 Scales and poles from spruce cones eaten by squirrels in Tarkhovka Park, west from Saint Petersburg. Russia, May 10, 2021
 Red-belted bracket mushrooms (Fomitopsis pinicola) on a spruce stump in Tarkhovka Park, west from Saint Petersburg. Russia, May 10, 2021
 Emerging red spruce cones in Lomonosov (Oranienbaum). West from Saint Petersburg, Russia, May 23, 2017
 Common jelly spot fungus (Dacrymyces stillatus) on a dry spruce tree in Tarkhovka Park, west from Saint Petersburg. Russia, August 26, 2017
 Resupinate polypore mushroom Rigidoporus crocatus on a side of a spruce stump in Tarkhovka Park, west from Saint Petersburg. Russia, May 10, 2021
 Common jelly spot fungus (Dacrymyces stillatus) on a stump of spruce tree in Tarkhovka Park, west from Saint Petersburg. Russia, August 26, 2017
 Resupinate polypore mushroom Rigidoporus crocatus with moss on a side of a spruce stump in Tarkhovka Park, west from Saint Petersburg. Russia, May 10, 2021
 Pore surface of resupinate polypore mushroom Rigidoporus crocatus on a side of a spruce stump in Tarkhovka Park, west from Saint Petersburg. Russia, May 10, 2021
 Mature fruit bodies of conifer brain mushrooms (Tremella encephala) on a fallen spruce in Tarkhovka Park, west from Saint Petersburg. Russia, May 10, 2021
 Resupinate polypore mushroom Rigidoporus crocatus with moss detached from a side of a spruce stump in Tarkhovka Park, west from Saint Petersburg. Russia, May 10, 2021
 Fibrous texture inside a rose bracket mushroom Rhodofomes roseus on a fallen spruce in a dark forest between Lisiy Nos and Morskaya, west from Saint Petersburg. Russia, May 14, 2021
 Immature poroid fungus Climacocystis borealis on a spruce stump in Tarkhovka near Sestroretsk, west from Saint Petersburg. Russia, August 27, 2018
 Funnel cap mushrooms Rhizocybe pruinosa (Clitocybe pruinosa) under spruce trees in Tarkhovka Park, west from Saint Petersburg. Russia, May 10, 2021
 Gelatinous fruit bodies of conifer brain mushrooms (Tremella encephala) on a fallen spruce near Peschanaya Street in Tarkhovka Park, west from Saint Petersburg. Russia, May 10, 2021
 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
 Cut and fallen spruce with resupinate polypore mushrooms Neoantrodia serialis (Antrodia serialis) in Tarkhovka Park, west from Saint Petersburg. Russia, May 10, 2021
 Funnel cap mushrooms Rhizocybe pruinosa (Clitocybe pruinosa) on moss in a spruce forest in Tarkhovka Park, west from Saint Petersburg. Russia, May 10, 2021
 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
 Resupinate polypore mushrooms Neoantrodia serialis (Antrodia serialis) on a vertically cut surface of a fallen spruce in Tarkhovka Park, west from Saint Petersburg. Russia, May 10, 2021
 Mature brain-like fruit bodies of conifer brain mushrooms (Tremella encephala) on a fallen spruce in Tarkhovka Park, west from Saint Petersburg. Russia, May 10, 2021
 Pink brain-like gelatinous fruit bodies of conifer brain mushrooms (Tremella encephala) on a fallen spruce in Tarkhovka Park, west from Saint Petersburg. Russia, May 10, 2021
 Mushrooms Chrysomphalina grossula(?) in a spruce forest in Tarkhovka Park near Sestroretsk, west from Saint Petersburg. Russia, May 13, 2019
 Red brittlegill (Russula) mushrooms under spruce trees in Tarkhovka Park, west from Saint Petersburg. Russia, August 2, 2024
 Close up of mushrooms Chrysomphalina grossula(?) in a spruce forest in Tarkhovka Park near Sestroretsk, west from Saint Petersburg. Russia, May 13, 2019
 Psilocybe-like gilled mushrooms in moss under spruce trees in Tarkhovka Park, west from Saint Petersburg. Russia, August 2, 2024
 Underside of mushrooms Chrysomphalina grossula(?) in a spruce forest in Tarkhovka Park near Sestroretsk, west from Saint Petersburg. Russia, May 13, 2019
 Dog sick slime mold (Mucilago crustacea) at the base of a spruce in Tarkhovka Park, west from Saint Petersburg. Russia, August 2, 2024
 Bitter bracket mushroom (Postia stiptica) on a spruce stump in Tarkhovka Park, west from Saint Petersburg. Russia, August 2, 2024
 Royal fly agaric mushrooms (Amanita regalis) in a spruce forest in Tarkhovka Park, west from Saint Petersburg. Russia, August 2, 2024
 Small brown coral mushroom Phaeoclavulina(?) in a spruce forest in Tarkhovka Park, west from Saint Petersburg. Russia, August 2, 2024
 Pair of royal fly agaric mushrooms (Amanita regalis) under spruce trees in Tarkhovka Park, west from Saint Petersburg. Russia, August 2, 2024
 Warts on a cap of royal fly agaric mushroom (Amanita regalis) in a spruce forest in Tarkhovka Park, west from Saint Petersburg. Russia, August 2, 2024
 Underside of bitter bracket mushroom (Postia stiptica) on a spruce stump in Tarkhovka Park, west from Saint Petersburg. Russia, August 2, 2024
 Cross section of bitter bracket mushroom (Postia stiptica) on a spruce stump in Tarkhovka Park, west from Saint Petersburg. Russia, August 2, 2024
 Large shield dapperling mushroom (Lepiota clypeolaria) under dense spruce trees in Tarkhovka Park, west from Saint Petersburg. Russia, August 2, 2024
 Brown caps of royal fly agaric mushrooms (Amanita regalis) in a spruce forest in Tarkhovka Park, west from Saint Petersburg. Russia, August 2, 2024
 Side view of brown Psilocybe-like gilled mushrooms in moss under spruce trees in Tarkhovka Park, west from Saint Petersburg. Russia, August 2, 2024
 Some corticioid (crust) fungus under a spruce log near Dibuny, north-west from Saint Petersburg, Russia, May 5, 2021
 Side view of a shield dapperling mushroom (Lepiota clypeolaria) under dense spruce trees in Tarkhovka Park, west from Saint Petersburg. Russia, August 2, 2024
 Brown warty caps of royal fly agaric mushrooms (Amanita regalis) under spruce trees in Tarkhovka Park, west from Saint Petersburg. Russia, August 2, 2024
 Close-up of some corticioid (crust) fungus under a spruce log near Dibuny, north-west from Saint Petersburg, Russia, May 5, 2021
 Green fern and spruce cones under snow in Old Sylvia in Pavlovsk Park. Pavlovsk, suburb of Saint Petersburg, Russia, December 31, 2015
 Bitter bracket mushroom (Postia stiptica) on a spruce stump in Tarkhovka near Sestroretsk, west from Saint Petersburg. Russia, August 27, 2018
 Immature poroid mushrooms Climacocystis borealis on a spruce stump in Tarkhovka near Sestroretsk, west from Saint Petersburg. Russia, August 27, 2018
 Small brown coral mushrooms Phaeoclavulina growing in fairy rings on a side of a road in spruce needles in Tarkhovka Park, west from Saint Petersburg. Russia, August 2, 2024
 False saffron milkcap mushrooms (Lactarius deterrimus) in spruce forest in Tarkhovka near Sestroretsk. West from Saint Petersburg, Russia, August 15, 2017
 Orange polypore mushroom Pycnoporellus fulgens on a falen spruce tree in Tarkhovka near Sestroretsk. West from Saint Petersburg, Russia, August 18, 2018
 Early spring pinkgill mushrooms Entoloma vernum near a road in a spruce forest in Tarkhovka near Sestroretsk. West from Saint Petersburg, Russia, May 13, 2019
 Tiny mushroom Iodine bonnet (Mycena filopes) on a spruce cone in Tarkhovka near Sestroretsk, west from Saint Petersburg. Russia, August 27, 2018
 Group of small brown coral mushrooms Phaeoclavulina growing in fairy rings on a side of a road in spruce needles in Tarkhovka Park, west from Saint Petersburg. Russia, August 2, 2024
 Spores of Psilocybe-like gilled mushrooms in moss under spruce trees collected earlier 8/2/2024 in Tarkhovka Park, west from Saint Petersburg, Russia, August 23, 2024
 Early spring pinkgill mushrooms Entoloma vernum on a small opening in a spruce forest in Tarkhovka near Sestroretsk. West from Saint Petersburg, Russia, May 13, 2019
 Young bitter bracket mushroom (Postia stiptica) on a cut surface of a spruce stump in Tarkhovka near Sestroretsk. West from Saint Petersburg, Russia, August 18, 2018
 Group of early spring pinkgill mushrooms Entoloma vernum near a road in a spruce forest in Tarkhovka near Sestroretsk. West from Saint Petersburg, Russia, May 13, 2019
 Gills of early spring pinkgill mushrooms Entoloma vernum near a road in a spruce forest in Tarkhovka near Sestroretsk. West from Saint Petersburg, Russia, May 13, 2019
 Upper view of small brown coral mushrooms Phaeoclavulina growing in fairy rings on a side of a road in spruce needles in Tarkhovka Park, west from Saint Petersburg. Russia, August 2, 2024
 Corticioid (crust) fungus Cylindrobasidium evolvens on a fallen tree in a spruce forest near Dibuny, north-west from Saint Petersburg, Russia, May 5, 2021
 Dissected young bitter bracket mushroom (Postia stiptica) on a cut surface of a spruce stump in Tarkhovka near Sestroretsk. West from Saint Petersburg, Russia, August 18, 2018
 Close-up of corticioid (crust) fungus Cylindrobasidium evolvens on a fallen tree in a spruce forest near Dibuny, north-west from Saint Petersburg, Russia, May 5, 2021
 Margin of corticioid (crust) fungus Cylindrobasidium evolvens on a fallen tree in a spruce forest near Dibuny, north-west from Saint Petersburg, Russia, May 5, 2021
 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
 Leopard earthball mushrooms (Scleroderma areolatum) and Mycena viridimarginata in Tarkhovka Park, west from Saint Petersburg. Russia, August 2, 2024
 Leopard earthball mushrooms (Scleroderma areolatum) on rotting wood in Tarkhovka Park, west from Saint Petersburg. Russia, August 2, 2024
 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
 Bumpy texture of corticioid (crust) fungus Cylindrobasidium evolvens on a fallen tree in a spruce forest near Dibuny, north-west from Saint Petersburg, Russia, May 5, 2021
 Growth pattern of corticioid (crust) fungus Cylindrobasidium evolvens on a fallen tree in a spruce forest near Dibuny, north-west from Saint Petersburg, Russia, May 5, 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
 Texture of corticioid fungus Phlebia centrifuga (Phlebia mellea) on underside of a fallen spruce near Dibuny, north-west from Saint Petersburg, Russia, May 5, 2021
 Crust fungus Cylindrobasidium evolvens together with some white resupinate polypore and tiny cup-shaped packed growths of cyphelloid fungus Merismodes anomala below Cylindrobasidium on a fallen spruce without bark near Dibuny, north-west from Saint Petersburg, Russia, May 5, 2021
 Corticioid fungus Phlebia centrifuga (Phlebia mellea) with brown margin on underside of a fallen spruce near Dibuny, north-west from Saint Petersburg, Russia, May 5, 2021
 Cellar fungus (Coniophora puteana) on a dead spruce in lower Sergievka Park. Old Peterhof, west from Saint Petersburg, Russia, October 5, 2017
 White-rot fungus Heterobasidion parviporum on a spruce log near Lisiy Nos, west from Saint Petersburg. Russia, May 6, 2019
 Serried crust fungus (Neoantrodia serialis) on a spruce log near Orekhovo, north from Saint Petersburg. Russia, May 11, 2021
 Spreading white-rot fungus Heterobasidion parviporum on a spruce log near Lisiy Nos, west from Saint Petersburg. Russia, May 6, 2019
 Close up of white-rot fungus Heterobasidion parviporum on a spruce log near Lisiy Nos, west from Saint Petersburg. Russia, May 6, 2019
 Texture of white-rot fungus Heterobasidion parviporum on a spruce log near Lisiy Nos, west from Saint Petersburg. Russia, May 6, 2019
 Earthfan fungus Thelephora penicillata in spruce forest near Lisiy Nos. West from Saint Petersburg, Russia, August 23, 2017
 Wet rot fungus Coniophora puteana on a broken spruce in Dibuny, north-west from Saint Petersburg. Russia, September 18, 2017
 White-rot fungus Heterobasidion parviporum taken from a spruce stump near Lisiy Nos, west from Saint Petersburg. Russia, April 7, 2017
 Cap of white-rot fungus Heterobasidion parviporum taken from a spruce stump near Lisiy Nos, west from Saint Petersburg. Russia, April 7, 2017
 Some corticioid (crust) fungus on underside of a spruce log in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, May 16, 2021
 White-rot fungus Heterobasidion parviporum at the base of a spruce stump near Lisiy Nos, west from Saint Petersburg. Russia, April 7, 2017
 Brown rot fungus Coniophora puteana(?) on a broken spruce tree near Lisiy Nos, west from Saint Petersburg. Russia, April 24, 2017
 Close up of white-rot fungus Heterobasidion parviporum taken from a spruce stump near Lisiy Nos, west from Saint Petersburg. Russia, April 7, 2017
 Resupinate form of Neoantrodia serialis mushroom on a spruce log near Dibuny, north-west from Saint Petersburg, Russia, May 5, 2021
 Funnel mushroom Rhizocybe pruinosa in a spruce forest near Dibuny, north-west from Saint Petersburg, Russia, May 5, 2021
 Snow false morel mushrooms (Gyromitra gigas) growing under spruce trees on mossy wood in Sergievka Park. Old Peterhof, west from Saint Petersburg, Russia, May 19, 2021
 Brown crust of wet rot fungus Coniophora puteana on a broken spruce in Dibuny, north-west from Saint Petersburg. Russia, September 18, 2017
 Wet rot fungus (Coniophora puteana) on a broken spruce tree in area of Lisiy Nos - Olgino west from Saint Petersburg. Russia, September 21, 2017
 Porous crust fungus Physisporinus vitreus covering spruce(?) stump near Lisiy Nos, west from Saint Petersburg. Russia, September 1, 2018
 Orange mock oyster mushrooms (Phyllotopsis nidulans) on a spruce(?) log near Dibuny, north-west from Saint Petersburg, Russia, May 5, 2021
 Black pustules of fungus Phragmotrichum chailletii on the upper surface of scales of a fallen spruce cone taken from a forest near Sergievka Park. Old Peterhof, west from Saint Petersburg, Russia, April 10, 2017
 Some whitish corticioid fungus on a rotten spruce stump near Shchuchye Lake in Komarovo, north-west from Saint Petersburg. Russia, April 28, 2017
 Dissected witches cauldron mushroom (Sarcosoma globosum) taken from a spruce forest between Lisiy Nos and Morskaya, west from Saint Petersburg. Russia, May 3, 2021
 Old witches cauldron mushrooms (Sarcosoma globosum) under large spruce trees between Lisiy Nos and Morskaya, west from Saint Petersburg. Russia, May 3, 2021
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