 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 moss in Petiayarvi, north from Saint Petersburg. Russia, May 26, 2019
 Felt lichen (common freckle pelt, Peltigera aphthosa) in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 15, 2021
 Felt lichen (common freckle pelt, Peltigera aphthosa) in a pine forest in Petiayarvi, north from Saint Petersburg. Russia, May 26, 2019
 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) among moss and pine needles in Petiayarvi, north from Saint Petersburg. Russia, May 26, 2019
 Felt lichen (common freckle pelt, Peltigera aphthosa) in Zakhodskoe, 50 miles north from Saint Petersburg. Leningrad Region, Russia, August 7, 2016
 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
 Felt lichen (common freckle pelt, Peltigera aphthosa) near Pervomayskoe, Vyborg Region. Russia, September 30, 2016
 Felt lichen (Peltigera aphthosa) in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 22, 2021
 Black apothecia of Buellia(?) lichen on a stone in a forest in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Fruticose lichen on a fallen twig on black background in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 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
 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
 Reindeer lichen (Cladonia) 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
 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
 Reindeer lichen Cladonia rangiferina(?) 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
 Species of reindeer lichen (Cladonia) 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
 Trumpet like lichen Cladonia in moss in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Buellia(?) lichen on a boulder in a forest in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Buellia(?) lichen on a stone in a forest in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Some fruticose lichen on a fallen twig in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Trumpet like lichen Cladonia among pine needles in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Texture of thorn lichen Cladonia uncialis in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Trumpet like Cladonia lichen in a dry pine forest in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Close up of reindeer lichen Cladonia rangiferina in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Close up of thorn lichen Cladonia uncialis in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Iceland moss lichen (Cetraria islandica) in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Species of reindeer lichen (Cladonia) in moss in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Iceland moss lichen (Cetraria islandica) in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Trumpet like lichen Cladonia in a pine forest in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Close up of Iceland moss lichen (Cetraria islandica) in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Hooded tube lichen (Hypogymnia physodes) on pine in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Brown-beret lichen (Baeomyces rufus) with apothecia in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Branch tips of reindeer lichen Cladonia rangiferina in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Oakmoss lichen Evernia prunastri on a fallen twig in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Close up of Iceland moss lichen (Cetraria islandica) in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Sieve lichen (Cladonia multiformis) among pine needles in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Star-tipped reindeer lichen (Cladonia stellaris) in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Underside of a brown polypore mushroom Phellinus chrysoloma(?) in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Close up of star-tipped reindeer lichen (Cladonia stellaris) in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Gray-orange disk lichen (Lecidea lapicida)(?) on a stone in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Rock foam lichen (Stereocaulon saxatile)(?) on a boulder in a forest in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Texture of star-tipped reindeer lichen (Cladonia stellaris) in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Peppered rock tripe lichen (Umbilicaria deusta) on a boulder in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Powdered sunshine lichen (Vulpicida pinastri) on a stump in shade in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Hooded tube lichen (Hypogymnia physodes) on pine bark in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 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
 Iceland moss lichen (Cetraria islandica) turning reddish-brown in a wet forest in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Brown-beret lichen (Baeomyces rufus) on exposed soil on a side of a sandy road in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 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
 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
 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
 Common rustgill mushrooms (Gymnopilus penetrans)(?) in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, August 11, 2017
 Common fern moss (Thuidium delicatulum)(?) in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, August 11, 2017
 Common rustgill mushrooms (Gymnopilus penetrans) in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, August 11, 2017
 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
 Common glasscup fungus (Orbilia xanthostigma) on a stump in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, August 12, 2017
 Common grey disco fungus (Mollisia cinerea) in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, August 12, 2017
 Fan clubmoss and reindeer lichen in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, August 21, 2013
 Black crowberry (Empetrum nigrum, Russian name vodianika or shiksha) in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, August 21, 2013
 Elongated structures of Cladonia fimbriata lichen in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, August 21, 2013
 Earthy powdercap mushrooms (Cystoderma amianthinum) in common fern moss (Thuidium delicatulum) in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, August 11, 2017
 Star-tipped reindeer lichen (Cladonia stellaris) in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, August 21, 2013
 Interwoven mats of Reindeer lichen (Cladonia portentosa) in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, August 21, 2013
 Peltigera lichen on a mossy stone near Lisiy Nos, west from Saint Petersburg. Russia, May 6, 2019
 Mats of star-tipped reindeer lichen (Cladonia stellaris) in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, August 21, 2013
 Some web-like fungus on rotting wood in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Panaeolus alcis mushrooms on white background west from Kannelyarvi, 45 miles north from Saint Petersburg. Russia, August 31, 2018
 Underside of pinewood king bolete mushroom (Boletus pinophilus) west from Kannelyarvi, 45 miles north from Saint Petersburg. Russia, August 31, 2018
 Red-belted bracket mushrooms (Fomitopsis pinicola) in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Reindeer lichens (Cladonia) in a pine forest in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Cetraria and Cladonia lichens in a pine forest in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Reindeer lichen (Cladonia portentosa) and Cladonia cervicornis ssp. verticillata in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, August 21, 2013
 Dog lichen (Peltigera membranacea(?)) in Petiayarvi, north from Saint Petersburg. Russia, August 3, 2024
 Pore surface of red-belted bracket mushroom (Fomitopsis pinicola) in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 False morel mushroom (Gyromitra esculenta) on a bonfire site in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Reindeer lichen (Cladonia portentosa) and trumpet-shaped Cladonia cervicornis ssp. verticillata in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, August 21, 2013
 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
 Dog lichen (Peltigera membranacea) in Dibuny, north-west from Saint Petersburg, Russia, October 23, 2016
 Brown polypore mushroom Phellinus chrysoloma(?) on rotting wood of spruce(?) 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
 Pore surface of a brown polypore mushroom Phellinus chrysoloma(?) on a fallen spruce(?) in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Common reindeer lichen Cladonia portentosa in Zakhodskoe, 50 miles north from Saint Petersburg. Leningrad Region, Russia, August 7, 2016
 Dog lichen (Peltigera membranacea) in area of Kavgolovskoe Lake near Oselki - Toksovo, north from Saint Petersburg. Russia, August 9, 2017
 Reindeer lichens Cladonia rangiferina (greenish) and Cladonia portentosa (grey) in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Fir forest near a lake 2 miles west from Kannelyarvi, 40 miles north from Saint Petersburg. Russia, August 7, 2012
 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
 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
 Black-veined white butterfly (Aporia crataegi) east from Kuzmolovo, 7 miles north from Saint Petersburg. Russia, June 22, 2011
 Common reindeer lichen Cladonia portentosa and sundew (Drosera rotundifolia) on a boardwalk in Boloto Lammin-Suo swamp reserve, 25 miles north-west from Saint Petersburg. Russia, June 16, 2014
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