 Upper view of Cladonia lichen and tree fringewort (Ptilidium pulcherrimum) on a conifer stump in Zakhodskoe, 50 miles north from Saint Petersburg. Russia, July 22, 2024
 Iceland moss (Cetraria islandica) lichen and tree fringewort (Ptilidium pulcherrimum) on the edge of a stump in Zakhodskoe, 50 miles north from Saint Petersburg. Russia, July 22, 2024
 Tree fringewort (Ptilidium pulcherrimum) on upper surface of an old spruce stump in Zakhodskoe, 50 miles north from Saint Petersburg. Russia, July 22, 2024
 Close-up of tree fringewort (Ptilidium pulcherrimum) on upper surface of an old conifer stump in Zakhodskoe, 50 miles north from Saint Petersburg. Russia, July 22, 2024
 Tree fringewort (Ptilidium pulcherrimum)(?) on a birch in Zakhodskoe, 50 miles north from Saint Petersburg. Russia, July 10, 2016
 Green flat moss-like plant tree fringewort (Ptilidium pulcherrimum)(?) spreading on a birch in Zakhodskoe, 50 miles north from Saint Petersburg. Russia, July 10, 2016
 Powdered sunshine lichen (Vulpicida pinastri) and tree fringewort (Ptilidium pulcherrimum) on a log in Petiayarvi, north from Saint Petersburg. Russia, August 3, 2024
 Close-up of tree fringewort (Ptilidium pulcherrimum) on a conifer log in Petiayarvi, north from Saint Petersburg. Russia, August 3, 2024
 Round patch of tree fringewort (Ptilidium pulcherrimum) on a conifer log in Petiayarvi, north from Saint Petersburg. Russia, August 3, 2024
 Cladonia lichens on a tree stump in Zakhodskoe, 50 miles north from Saint Petersburg. Russia, July 22, 2024
 Brown liverwort Tree Fringewort (Ptilidium pulcherrimum) on a rotting wood post near Orekhovo, north from Saint Petersburg. Russia, May 15, 2019
 Tree Fringewort (Ptilidium pulcherrimum) with spores on a mossy log in Tarkhovka Park near Sestroretsk, west from Saint Petersburg. Russia, May 13, 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
 Close-up of Cladonia lichen on upper surface of an old conifer stump in Zakhodskoe, 50 miles north from Saint Petersburg. Russia, July 22, 2024
 Cladonia lichen on the base of a pine tree in Zakhodskoe, 50 miles north from Saint Petersburg. Russia, July 10, 2016
 Trumpets of Cladonia lichen on a pine stump in open place in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 22, 2021
 Cladonia lichen in Zakhodskoe, 50 miles north from Saint Petersburg. Russia, July 10, 2016
 British soldiers cup lichen (Cladonia cristatella) with other lichens on a pine stump in open place in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 22, 2021
 Moss and Cladonia lichen in Zakhodskoe, 50 miles north from Saint Petersburg. Russia, July 10, 2016
 Cladonia lichen with red spore reproducing organs in Zakhodskoe, 50 miles north from Saint Petersburg. Russia, July 10, 2016
 Thorn lichen Cladonia uncialis and green moss in Zakhodskoe, 50 miles north from Saint Petersburg. Russia, July 10, 2016
 Pillow shaped thorn lichen Cladonia uncialis in Zakhodskoe, 50 miles north from Saint Petersburg. Russia, July 10, 2016
 Cladonia lichen in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 9, 2019
 Cladonia lichen under pines in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 22, 2021
 Reindeer lichen (Cladonia) in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 15, 2021
 Trumpet like Cladonia lichen in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 9, 2019
 Reindeer lichen (Cladonia) in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 22, 2021
 Red apothecia of Cladonia lichen in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 9, 2019
 Reindeer lichen Cladonia rangiferina in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 22, 2021
 Reindeer lichen Cladonia rangiferina in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 15, 2021
 Reindeer lichen (Cladonia portentosa) in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 9, 2019
 Close-up of Cladonia lichen under pines in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 22, 2021
 Details of Cladonia lichen under pines in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 22, 2021
 Some Cladonia lichen in a pine forest in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 9, 2019
 Cladonia and other lichens on a rotting pine stump in open place in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 22, 2021
 British soldiers cup lichen (Cladonia cristatella) in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 15, 2021
 Close-up of reindeer lichen Cladonia rangiferina in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 22, 2021
 British soldiers cup lichen (Cladonia cristatella) in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 22, 2021
 Species of reindeer lichen (Cladonia) under pines in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 15, 2021
 Reindeer lichen (Cladonia portentosa) with moss in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 9, 2019
 Mapledust lichen (Lecanora thysanophora)(?) on a tree in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 9, 2019
 Close-up of British soldiers cup lichen (Cladonia cristatella) in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 22, 2021
 Reindeer lichen Cladonia rangiferina in a dry pine forest in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 22, 2021
 Close up of grey reindeer lichen (Cladonia rangiferina) in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 9, 2019
 Red apothecia of British soldiers cup lichen (Cladonia cristatella) in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 22, 2021
 Reindeer lichen Cladonia rangiferina and pine needles in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 22, 2021
 Trumpet lichen (Cladonia fimbriata) in Zakhodskoe, 50 miles north from Saint Petersburg. Leningrad Region, Russia, August 7, 2016
 Trumpet lichen (Cladonia fimbriata) on sandy soil in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 9, 2019
 Reindeer lichen (Cladonia portentosa) in a pine forest in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 9, 2019
 Green trumpet like Cladonia lichen in open place in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 22, 2021
 Thorn lichen Cladonia uncialis in a dry pine forest in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 9, 2019
 Star-tipped reindeer lichen (Cladonia stellaris) in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 22, 2021
 Common reindeer lichen Cladonia portentosa in Zakhodskoe, 50 miles north from Saint Petersburg. Leningrad Region, Russia, August 7, 2016
 Close-up of star-tipped reindeer lichen (Cladonia stellaris) in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 22, 2021
 Iceland moss (Cetraria islandica) together with reindeer lichen Cladonia in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 22, 2021
 Close up of reindeer lichen (Cladonia rangiferina) in a pine forest in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 9, 2019
 Trumpet like Cladonia lichen in open place with young forest in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 22, 2021
 Branches of reindeer lichen (Cladonia portentosa) in a pine forest in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 9, 2019
 Olive edge bonnet mushrooms (Mycena viridimarginata) on an old stump in Zakhodskoe, 50 miles north from Saint Petersburg. Russia, July 22, 2024
 Pillow shaped reindeer lichen Cladonia portentosa in Zakhodskoe, 50 miles north from Saint Petersburg. Leningrad Region, Russia, August 7, 2016
 Lichens on bark of a pine tree in Zakhodskoe, 50 miles north from Saint Petersburg. Russia, July 10, 2016
 Cutting in a pine tree forest in Zakhodskoe, 50 miles north from Saint Petersburg. Russia, July 10, 2016
 Reindeer lichen (Cladonia portentosa) and Cladonia cervicornis ssp. verticillata in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, August 21, 2013
 Reindeer lichen (Cladonia portentosa) and trumpet-shaped Cladonia cervicornis ssp. verticillata in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, August 21, 2013
 Red-belted bracket (polypore mushroom Fomitopsis pinicola) on a tree stump near Lembolovo, 40 miles north from Saint Petersburg, Russia, July 28, 2005
 Star-tipped reindeer lichen (Cladonia stellaris) north from Vyritsa, 50 miles north from Saint Petersburg. Russia, July 18, 2012
 Cladonia and Cetraria lichens in moss in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 22, 2021
 Map lichen Rhizocarpon petraeum on the surface of a rock in Zakhodskoe, 50 miles north from Saint Petersburg. Russia, July 10, 2016
 Iceland moss (Cetraria islandica) lichen in Zakhodskoe, 50 miles north from Saint Petersburg. Russia, July 10, 2016
 Black and grey map lichen Rhizocarpon petraeum on the surface of a rock in Zakhodskoe, 50 miles north from Saint Petersburg. Russia, July 10, 2016
 Maloe Krasnopiorskoe Lake in Zakhodskoe, 50 miles north from Saint Petersburg. Russia, July 22, 2024
 Clubmoss (Lycopodium clavatum) in Zakhodskoe, 50 miles north from Saint Petersburg. Russia, July 22, 2024
 Bolshoe Krasnopiorskoe Lake in Zakhodskoe, 50 miles north from Saint Petersburg. Russia, July 22, 2024
 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
 Pinesap flowers (Monotropa hypopitys) in Zakhodskoe, 50 miles north from Saint Petersburg. Russia, July 22, 2024
 Earthfan mushrooms (Thelephora terrestris) in Zakhodskoe, 50 miles north from Saint Petersburg. Russia, July 22, 2024
 Mushrooms Rhizina undulata) on a site of an old bonfire in Zakhodskoe, 50 miles north from Saint Petersburg. Russia, July 22, 2024
 Small Pezizs mushrooms on an old bonfire site in Zakhodskoe, 50 miles north from Saint Petersburg. Russia, July 22, 2024
 Woolly tooth mushrooms (Phellodon tomentosus) in Zakhodskoe, 50 miles north from Saint Petersburg. Russia, July 22, 2024
 Underside of mushrooms Tephrocybe anthracophila(?) on an old bonfire site in Zakhodskoe, 50 miles north from Saint Petersburg. Russia, July 22, 2024
 Ascomycete cup mushrooms Plicaria endocarpoides on an old bonfire site in Zakhodskoe, 50 miles north from Saint Petersburg. Russia, July 22, 2024
 Close-up of cup mushrooms Plicaria endocarpoides on an old bonfire site in Zakhodskoe, 50 miles north from Saint Petersburg. Russia, July 22, 2024
 Mushrooms Tephrocybe anthracophila(?) on an old bonfire site in a forest in Zakhodskoe, 50 miles north from Saint Petersburg. Russia, July 22, 2024
 Reindeer lichen (Cladonia) in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Reindeer lichen (Cladonia) in a forest in Posiolok, near Vyritsa, 50 miles south from Saint Petersburg. Russia, July 9, 2016
 Orange cap bolete mushroom (Leccinum aurantiacum, Russian name Podosinovik) in Zakhodskoe, 50 miles north from Saint Petersburg. Russia, July 22, 2024
 Scalycap mushrooms (Pholiota spumosa)(?) near a tree stump near Orekhovo, 40 miles north from Saint Petersburg. Russia, September 9, 2016
 Thorn lichen Cladonia uncialis in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Reindeer lichen Cladonia rangiferina in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Reindeer lichen Cladonia rangiferina(?) in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Trumpet like lichen Cladonia in moss in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Sieve lichen (Cladonia multiformis) in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Thorn lichen Cladonia uncialis in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Trumpet like Cladonia lichen on the ground in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Species of reindeer lichen (Cladonia) in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Orange Ascomycete mushrooms Pyronema omphalodes on charcoal of a bonfire site in Zakhodskoe, 50 miles north from Saint Petersburg. Russia, July 22, 2024
 Close-up of orange Ascomycete mushrooms Pyronema omphalodes on a bonfire site in Zakhodskoe, 50 miles north from Saint Petersburg. Russia, July 22, 2024
 Cowberry (lingonberry, Vaccinium vitis-idaea) around a tree stump near Orekhovo, 40 miles north from Saint Petersburg. Russia, August 10, 2012
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