 Long rope-like rhizines of dog lichen (Peltigera membranacea) on a mossy stone in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 9, 2019
 Dog lichen (Peltigera membranacea) on a stone in Lomonosov (Oranienbaum). West from Saint Petersburg, Russia, October 11, 2016
 Dog lichen (Peltigera membranacea) at the base of a tree north from Komarovo, 20 miles north-west from Saint Petersburg. Russia, May 22, 2019
 Close up of dog lichen (Peltigera membranacea) at the base of a tree north from Komarovo, 20 miles north-west from Saint Petersburg. Russia, May 22, 2019
 Dog lichen (Peltigera membranacea) in Petiayarvi, north from Saint Petersburg. Russia, May 26, 2019
 Dog lichen Peltigera didactyla on old bonfire site in Petiayarvi, north from Saint Petersburg. Russia, May 26, 2019
 Felt lichen (common freckle pelt, Peltigera aphthosa) in Petiayarvi, north from Saint Petersburg. Russia, May 26, 2019
 Dog lichen (Peltigera membranacea) in Lomonosov (Oranienbaum). West from Saint Petersburg, Russia, October 11, 2016
 Dog lichen (Peltigera membranacea) in Dibuny, north-west from Saint Petersburg, Russia, October 23, 2016
 Cladonia lichen near Lisiy Nos, west from Saint Petersburg. Russia, May 6, 2019
 Felt lichen (common freckle pelt, Peltigera aphthosa) in moss in Petiayarvi, north from Saint Petersburg. Russia, May 26, 2019
 Dog lichen (Peltigera membranacea) south-west from Dibuny - Pesochnyi, near Saint Petersburg. Russia, September 14, 2016
 Green lobes of felt lichen (common freckle pelt, Peltigera aphthosa) in Petiayarvi, north from Saint Petersburg. Russia, May 26, 2019
 Felt lichen (common freckle pelt, Peltigera aphthosa) in a pine forest in Petiayarvi, north from Saint Petersburg. Russia, May 26, 2019
 Dog lichen (Peltigera membranacea) with green moss in Lomonosov (Oranienbaum). West from Saint Petersburg, Russia, October 11, 2016
 Felt lichen (common freckle pelt, Peltigera aphthosa) among moss and pine needles in Petiayarvi, north from Saint Petersburg. Russia, May 26, 2019
 Felt lichen (common freckle pelt, Peltigera aphthosa) and its black and white underside in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Grey folios lichen on a granite stone near the gulf in Sobstvennaya Dacha Park. Old Peterhof, west from Saint Petersburg, Russia, May 17, 2019
 Close up of grey folios lichen on a granite stone near the gulf in Sobstvennaya Dacha Park. Old Peterhof, west from Saint Petersburg, Russia, May 17, 2019
 Dog lichen (Peltigera membranacea) on a willow tree near a road west from Kavgolovskoe Lake (Syariunlakhti), near Toksovo. North from Saint Petersburg, Russia, July 26, 2024
 Mossy stump of an oak(?) near Lisiy Nos, west from Saint Petersburg. Russia, September 6, 2018
 Dog lichen (Peltigera membranacea(?)) in Petiayarvi, north from Saint Petersburg. Russia, August 3, 2024
 Common bonnet mushrooms (Mycena galericulata) on a mossy log in Lisiy Nos, west from Saint Petersburg. Russia, September 12, 2016
 Pholiota(?) mushrooms with web underneath caps on a mossy stump near Lisiy Nos, west from Saint Petersburg. Russia, September 1, 2018
 Northern honey mushrooms (Armillaria borealis) on a mossy log near Lisiy Nos, west from Saint Petersburg. Russia, September 6, 2018
 Clustered bonnet mushrooms (Mycena inclinata) on a mossy log near Lisiy Nos. West from Saint Petersburg, Russia, August 23, 2017
 Dog lichen (Peltigera membranacea) in area of Posiolok near Vyritsa, south from Saint Petersburg, Russia, May 1, 2017
 Dog lichen (Peltigera membranacea) on a tree in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Dog lichen (Peltigera membranacea) near Kavgolovskoe Lake. North from Saint Petersburg, Russia, September 21, 2016
 Sheathed woodtuft mushrooms (Kuehneromyces mutabilis) on a mossy stump near Lisiy Nos, west from Saint Petersburg. Russia, July 27, 2017
 Some slime mold on a mossy stump in Blizhnie Dubki area near Lisiy Nos, west from Saint Petersburg. Russia, September 11, 2017
 Pale brittlestem mushrooms (Psathyrella candolleana) on a mossy log in Lisiy Nos, 5 miles west from Saint Petersburg. Russia, August 5, 2016
 Collema lichen on a stone in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 9, 2019
 Buellia(?) lichen on a stone in a forest in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Dog lichen (Peltigera membranacea) near Kavgolovskoe Lake in Toksovo, north from Saint Petersburg. Russia, July 24, 2016
 Felt lichen (Peltigera aphthosa) in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 22, 2021
 Large caps of reishi polypore mushrooms (Ganoderma lucidum) on a mossy log in Lisiy Nos, west from Saint Petersburg. Russia, September 12, 2016
 Small brown mushrooms Flammulaster limulatus(?) on a mossy birch log in a pile near Lisiy Nos, west from Saint Petersburg. Russia, July 27, 2017
 Some grey crustose lichen on a stone in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 9, 2019
 Black apothecia of Buellia(?) lichen on a stone in a forest in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Saxicolous lichen Lecidea lapicida(?) on a stone in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 9, 2019
 Dog lichen (Peltigera membranacea) near Kavgolovskoe Lake south from Oselki, 8 miles north from Saint Petersburg. Russia, August 29, 2018
 Rabbit-paw, or dog lichen Peltigera membranacea near Kavgolovskoe Lake near Oselki, 12 miles north from Saint Petersburg. Russia, September 20, 2013
 Dog lichen (Peltigera membranacea) in area of Kavgolovskoe Lake near Oselki - Toksovo, north from Saint Petersburg. Russia, August 9, 2017
 Funeral bell mushrooms (Galerina marginata) on a mossy stump in Blizhnie Dubki area near Lisiy Nos, west from Saint Petersburg. Russia, September 21, 2017
 Old charred-pancake cup mushroom (Sarcosoma globosum) between a road and a mossy swamp in a spruce forest between Lisiy Nos and Morskaya, west from Saint Petersburg. Russia, May 14, 2021
 Common eyelash fungus (Scutellinia scutellata) on a mossy log in a forest along the gulf in area of Lisiy Nos - Morskaya, west from Saint Petersburg. Russia, September 26, 2017
 Phloeomana hiemalis (Mycena hiemalis) mushrooms on a mossy oak near Lisiy Nos, west from Saint Petersburg. Russia, September 6, 2018
 Map lichen Rhizocarpon petraeum on a roadside stone in a forest in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 9, 2019
 Texture of map lichen Rhizocarpon petraeum on a granite stone in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 9, 2019
 Close up of map lichen Rhizocarpon petraeum on a granite stone in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 9, 2019
 Gray-orange disk lichen (Lecidea lapicida)(?) on a stone in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Felt lichen (common freckle pelt, Peltigera aphthosa) in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 15, 2021
 Close-up of an old charred-pancake cup mushroom (Sarcosoma globosum) between a road and a mossy swamp in a spruce forest between Lisiy Nos and Morskaya, west from Saint Petersburg. Russia, May 14, 2021
 Mature charred-pancake cup mushroom (Sarcosoma globosum) between a road and a mossy swamp in a spruce forest between Lisiy Nos and Morskaya, west from Saint Petersburg. Russia, May 14, 2021
 Gills of Phloeomana hiemalis (Mycena hiemalis) mushrooms on a mossy oak near Lisiy Nos, west from Saint Petersburg. Russia, September 6, 2018
 Close up of Phloeomana hiemalis (Mycena hiemalis) mushrooms on a mossy oak near Lisiy Nos, west from Saint Petersburg. Russia, September 6, 2018
 Circular patterns of map lichen Rhizocarpon petraeum on a granite stone in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 9, 2019
 Salted shield lichen (crottle, Parmelia saxatilis) on a stone in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 9, 2019
 Peppered rock tripe lichen (Umbilicaria deusta) on a stone in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 9, 2019
 Dog lichen (Peltigera membranacea) on a stump near extension of Planernaya Street in northern part of Yuntolovsky Park. Saint Petersburg, Russia, March 21, 2017
 Rock foam lichen (Stereocaulon saxatile)(?) on a rough surface of a granite stone in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Cup fungus Pulvinula convexella, dog lichen Peltigera didactyla and moss on carbonized wood in Orekhovo, 40 miles north from Saint Petersburg. Russia, August 18, 2017
 Felt lichen (common freckle pelt, Peltigera aphthosa) in Zakhodskoe, 50 miles north from Saint Petersburg. Leningrad Region, Russia, August 7, 2016
 Some green Cladonia lichen near Lisiy Nos, west from Saint Petersburg. Russia, July 18, 2017
 Rock foam lichen (Stereocaulon saxatile) with other lichens on a large granite stone in a forest in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Golden lichen on a fallen piece of bark near Lisiy Nos, west from Saint Petersburg. Russia, March 3, 2017
 Grass-green lobes of felt lichen (common freckle pelt, Peltigera aphthosa) in Zakhodskoe, 50 miles north from Saint Petersburg. Leningrad Region, Russia, August 7, 2016
 Dust lichen (Lepraria incana) on a large fallen oak near Lisiy Nos, west from Saint Petersburg. Russia, March 3, 2017
 Stone head in Sergievka Park. Old Peterhof, west from Saint Petersburg, Russia, May 17, 2019
 Stone head in Sergievka Park. Old Peterhof, west from Saint Petersburg, Russia, May 17, 2019
 Tree Fringewort (Ptilidium pulcherrimum) with spores on a mossy log in Tarkhovka Park near Sestroretsk, west from Saint Petersburg. Russia, May 13, 2019
 Alley near Lisiy Nos, west from Saint Petersburg. Russia, May 6, 2019
 Stone head and a spring in Sergievka Park. Old Peterhof, west from Saint Petersburg, Russia, May 17, 2019
 Blue-gray rosette lichen Physcia caesia on a granite stone in dunes near the lake south from Mys Moryin Nos near Ladoga Lake, east from Saint Petersburg. Russia, May 14, 2019
 Salted shield lichen (crottle, Parmelia saxatilis) on a granite stone in dunes near the lake south from Mys Moryin Nos near Ladoga Lake, east from Saint Petersburg. Russia, May 14, 2019
 Spore heads of Tree Fringewort (Ptilidium pulcherrimum) on a mossy log in Tarkhovka Park near Sestroretsk, west from Saint Petersburg. Russia, May 13, 2019
 Close up of Tree Fringewort (Ptilidium pulcherrimum) with sporophytes on a mossy log in Tarkhovka Park near Sestroretsk, west from Saint Petersburg. Russia, May 13, 2019
 Old ditch in a forest near Lisiy Nos, west from Saint Petersburg. Russia, May 6, 2019
 Birch forest near Lisiy Nos, west from Saint Petersburg. Russia, May 6, 2019
 Texture of blue-gray rosette lichen Physcia caesia on a granite stone in dunes near the lake south from Mys Moryin Nos near Ladoga Lake, east from Saint Petersburg. Russia, May 14, 2019
 Close up of blue-gray rosette lichen Physcia caesia on a granite stone in dunes near the lake south from Mys Moryin Nos near Ladoga Lake, east from Saint Petersburg. Russia, May 14, 2019
 Pig s Ears mushroom (Discina ancilis) on a mossy log on Lenin Trail in area of Razliv near Dibuny, north-west from Saint Petersburg, Russia, May 11, 2019
 Pig s Ears mushroom (Discina ancilis) on a mossy log near Lenin Trail in area of Razliv near Dibuny, north-west from Saint Petersburg, Russia, May 21, 2019
 Cups of Pig s Ears mushroom (Discina ancilis) on a mossy log on Lenin Trail in area of Razliv near Dibuny, north-west from Saint Petersburg, Russia, May 11, 2019
 Wrinkled cup of Pig s Ears mushroom (Discina ancilis) on a mossy log on Lenin Trail in area of Razliv near Dibuny, north-west from Saint Petersburg, Russia, May 11, 2019
 Hyphodontia mushroom on rotting wood near Lisiy Nos, west from Saint Petersburg. Russia, May 6, 2019
 Rose-moss (Rhodobryum roseum) near Lisiy Nos, west from Saint Petersburg. Russia, May 6, 2019
 Polypore mushroom on a spruce stump near Lisiy Nos, west from Saint Petersburg. Russia, May 6, 2019
 Mossy stone head of a Soviet physiologist E. A. Ganike in Literatorskie Mostki section of Volkovo Cemetery. Saint Petersburg, Russia, July 13, 2016
 Stone steps of Palace of a duke Maximilian Leikhtenbergsky in Sergievka Park. Old Peterhof, west from Saint Petersburg, Russia, May 17, 2019
 Golden lichen Xanthoria parietina with another grey crustose lichen on a stone in Pavlovsk Park. Pavlovsk, suburb of Saint Petersburg, Russia, July 31, 2024
 Close up of oysterling mushrooms Resupinatus applicatus(?) on a log near Lisiy Nos, west from Saint Petersburg. Russia, May 6, 2019
 Underside of oysterling mushrooms Resupinatus applicatus(?) on a log near Lisiy Nos, west from Saint Petersburg. Russia, May 6, 2019
 White-rot fungus Heterobasidion parviporum on a spruce log near Lisiy Nos, west from Saint Petersburg. Russia, May 6, 2019
 Side view of a mossy stone head of a Soviet physiologist E. A. Ganike in Literatorskie Mostki section of Volkovo Cemetery. Saint Petersburg, Russia, July 13, 2016
 Small black oysterling mushrooms Resupinatus applicatus(?) on a log near Lisiy Nos, west from Saint Petersburg. Russia, May 6, 2019
 Texture of rosy crust mushrooms (Peniophora incarnata)(?) 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
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