 Close-up of star-tipped reindeer lichen (Cladonia stellaris) in Petiayarvi, north from Saint Petersburg. Russia, August 3, 2024
 Star-tipped reindeer lichen (Cladonia stellaris) near Orekhovo, north from Saint Petersburg. Russia, August 1, 2024
 Close-up of star-tipped reindeer lichen (Cladonia stellaris) near Orekhovo, north from Saint Petersburg. Russia, August 1, 2024
 Star-tipped reindeer lichen (Cladonia stellaris) in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, August 21, 2013
 Mats of star-tipped reindeer lichen (Cladonia stellaris) in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, August 21, 2013
 Star-tipped reindeer lichen (Cladonia stellaris) in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Star-tipped reindeer lichen (Cladonia stellaris) in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 22, 2021
 Texture of star-tipped reindeer lichen (Cladonia stellaris) 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
 Close-up of star-tipped reindeer lichen (Cladonia stellaris) in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 22, 2021
 Star-tipped reindeer lichen (Cladonia stellaris) north from Vyritsa, 50 miles north from Saint Petersburg. Russia, July 18, 2012
 Reindeer lichen (Cladonia rangiferina) a pine forest in Petiayarvi, north from Saint Petersburg. Russia, August 3, 2024
 Star-tipped reindeer lichen (Cladonia stellaris)(?) in dunes near the lake south from Mys Moryin Nos near Ladoga Lake, east from Saint Petersburg. Russia, May 14, 2019
 Reindeer lichen Cladonia rangiferina near Orekhovo, north from Saint Petersburg. Russia, August 1, 2024
 Reindeer lichen (Cladonia rangiferina) under pines near Orekhovo, north from Saint Petersburg. Russia, August 1, 2024
 Reindeer lichen Cladonia rangiferina (Yagel in Russian) near Orekhovo, north from Saint Petersburg. Russia, August 1, 2024
 Cladonia lichen under pines in Petiayarvi, north from Saint Petersburg. Russia, August 3, 2024
 Reindeer lichen (Cladonia portentosa) and Cladonia cervicornis ssp. verticillata in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, August 21, 2013
 Close-up of Cladonia lichen under pines in Petiayarvi, north from Saint Petersburg. Russia, August 3, 2024
 Reindeer lichen (Cladonia portentosa) and trumpet-shaped Cladonia cervicornis ssp. verticillata in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, August 21, 2013
 Green Cladonia lichen on rotting wood in Petiayarvi, north from Saint Petersburg. Russia, August 3, 2024
 Reindeer lichen (Cladonia portentosa) in a pine forest in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 9, 2019
 Reindeer lichen Cladonia rangiferina in a dry pine forest in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 22, 2021
 Trumpet-shaped lichen Cladonia cervicornis ssp. verticillata(?) in Petiayarvi, north from Saint Petersburg. Russia, August 3, 2024
 Branches of reindeer lichen (Cladonia portentosa) in a pine forest in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 9, 2019
 Close up of reindeer lichen (Cladonia rangiferina) in a pine forest in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 9, 2019
 Close-up of trumpet-shaped lichen Cladonia cervicornis ssp. verticillata(?) in Petiayarvi, north from Saint Petersburg. Russia, August 3, 2024
 Reindeer lichen Cladonia rangiferina and pine needles in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 22, 2021
 Interwoven mats of Reindeer lichen (Cladonia portentosa) in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, August 21, 2013
 Common reindeer lichen Cladonia portentosa in Zakhodskoe, 50 miles north from Saint Petersburg. Leningrad Region, Russia, August 7, 2016
 Pillow shaped reindeer lichen Cladonia portentosa in Zakhodskoe, 50 miles north from Saint Petersburg. Leningrad Region, Russia, August 7, 2016
 Reindeer lichens (Cladonia) in a pine forest in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Reindeer lichen (Cladonia) 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
 Reindeer lichen Cladonia rangiferina in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Reindeer lichen (Cladonia) in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 22, 2021
 Reindeer lichen Cladonia rangiferina(?) in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Reindeer lichen (Cladonia) in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 15, 2021
 Reindeer lichen Cladonia rangiferina in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 15, 2021
 Reindeer lichen Cladonia rangiferina in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 22, 2021
 Close up of reindeer lichen Cladonia rangiferina in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Reindeer lichen (Cladonia portentosa) in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 9, 2019
 Species of reindeer lichen (Cladonia) in moss in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Reindeer lichen (Cladonia portentosa) with moss in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 9, 2019
 Species of reindeer lichen (Cladonia) under pines in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 15, 2021
 Branch tips of reindeer lichen Cladonia rangiferina in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Close-up of reindeer lichen Cladonia rangiferina 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
 Reindeer lichen (Cladonia) in a forest in Posiolok, near Vyritsa, 50 miles south from Saint Petersburg. Russia, July 9, 2016
 Sieve lichen (Cladonia multiformis) in Petiayarvi, north from Saint Petersburg. Russia, May 26, 2019
 Iceland moss (Cetraria islandica) together with reindeer lichen Cladonia in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 22, 2021
 A trail going uphill in a pine forest in Petiayarvi, north from Saint Petersburg. Russia, August 3, 2024
 A trail from a hill in a pine forest in Petiayarvi, north from Saint Petersburg. Russia, August 3, 2024
 Powdered sunshine lichen (Vulpicida pinastri) and another crustose lichen on a conifer log in Petiayarvi, north from Saint Petersburg. Russia, August 3, 2024
 Green moss and reindeer lichen under pines near Orekhovo, north from Saint Petersburg. Russia, August 1, 2024
 Reindeer lichens Cladonia rangiferina (greenish) and Cladonia portentosa (grey) in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Dog lichen (Peltigera membranacea(?)) in Petiayarvi, north from Saint Petersburg. Russia, August 3, 2024
 Powdered sunshine lichen (Vulpicida pinastri) on a log in Petiayarvi, north from Saint Petersburg. Russia, August 3, 2024
 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
 Pine bolete mushroom (Boletus pinophilus) with lichen in Petiayarvi, 50 miles north from Saint Petersburg. Russia, August 30, 2017
 Common reindeer lichen Cladonia portentosa in Boloto Lammin-Suo swamp reserve. Saint Petersburg, Russia, September 16, 2013
 Young powdered sunshine lichen (Vulpicida pinastri) on a conifer log in Petiayarvi, north from Saint Petersburg. Russia, August 3, 2024
 Trumpet like Cladonia lichen in a dry pine forest in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Some Cladonia lichen in a pine forest in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 9, 2019
 Trumpet like lichen Cladonia in a pine forest in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Powdered sunshine lichen (Vulpicida pinastri) and tree fringewort (Ptilidium pulcherrimum) on a log in Petiayarvi, north from Saint Petersburg. Russia, August 3, 2024
 Thorn lichen Cladonia uncialis in a dry pine forest in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 9, 2019
 Ladder lichen (Cladonia cervicornis ssp. verticillata) on sandy soil in a pine forest near Kuzmolovo, north from Saint Petersburg. Russia, May 8, 2019
 Felt lichen (common freckle pelt, Peltigera aphthosa) in a pine forest in Petiayarvi, north from Saint Petersburg. Russia, May 26, 2019
 Reindeer lichen (Cladonia portentosa) in dunes near the lake south from Mys Moryin Nos near Ladoga Lake, east from Saint Petersburg. Russia, May 14, 2019
 Green amorphous lichen Cladonia in a dry pine forest on Leninskaya Tropa Trail between Dibuny and Razliv Lake, north-west from Saint Petersburg. Russia, May 24, 2021
 Fan clubmoss and reindeer lichen in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, August 21, 2013
 Trumpet like lichen Cladonia among pine needles in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Grey reindeer lichen (Cladonia rangiferina) in haircap moss (Polytrichum piliferum) in dunes near the lake south from Mys Moryin Nos near Ladoga Lake, east from Saint Petersburg. Russia, May 14, 2019
 Cladonia lichen on the base of a pine tree in Zakhodskoe, 50 miles north from Saint Petersburg. Russia, July 10, 2016
 Sieve lichen (Cladonia multiformis) among pine needles in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Trumpets of Cladonia lichen on a pine stump in open place in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 22, 2021
 Fleshy webcap mushrooms Cortinarius crassus on roadside in a pine forest in Petiayarvi, 50 miles north from Saint Petersburg. Russia, August 30, 2017
 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
 Felt lichen (common freckle pelt, Peltigera aphthosa) among moss and pine needles in Petiayarvi, north from Saint Petersburg. Russia, May 26, 2019
 Elongated structures of Cladonia fimbriata lichen in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, August 21, 2013
 A pine forest 2 miles west from Petiayarvi, 50 miles north from Saint Petersburg. Russia, August 19, 2001
 Cow berry in a pine forest 2 miles west from Petiayarvi, 50 miles north from Saint Petersburg. Russia, August 19, 2001
 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
 Trumpet lichen (Cladonia fimbriata) in Zakhodskoe, 50 miles north from Saint Petersburg. Leningrad Region, Russia, August 7, 2016
 Cow berry in a cutting in a pine forest 2 miles west from Petiayarvi, 50 miles north from Saint Petersburg. Russia, August 19, 2001
 Spores of small white oysterling mushrooms Hohenbuehelia collected earlier 8/3/2024 in Petiayarvi, north from Saint Petersburg, Russia, August 23, 2024
 Hooded tube lichen (Hypogymnia physodes) on a fallen pine twig near Orekhovo, north from Saint Petersburg. Russia, August 1, 2024
 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
 Section of an old dam of Volchya River in Petiayarvi, north from Saint Petersburg. Russia, August 3, 2024
 Waterfall of an old dam of Volchya River in Petiayarvi, north from Saint Petersburg. Russia, August 3, 2024
 Green moss on a conifer log in Petiayarvi, north from Saint Petersburg. Russia, August 3, 2024
 Dam of Volchya River from a camp in Petiayarvi, north from Saint Petersburg. Russia, August 3, 2024
 Slender Cladonia lichen in a dry pine forest in dunes near the lake south from Mys Moryin Nos near Ladoga Lake, east from Saint Petersburg. Russia, May 14, 2019
 Cladonia lichen and tree fringewort (Ptilidium pulcherrimum) on a tree stump in Zakhodskoe, 50 miles north from Saint Petersburg. Russia, July 22, 2024
 Pink brittlegill (Russula) mushrooms in Petiayarvi, north from Saint Petersburg. Russia, August 3, 2024
 Chanterelle mushrooms (Cantharellus cibarius) in Petiayarvi, north from Saint Petersburg. Russia, August 3, 2024
 Running water of an old dam of Volchya River in Petiayarvi, north from Saint Petersburg. Russia, August 3, 2024
 Rushing water of an old dam of Volchya River in Petiayarvi, north from Saint Petersburg. Russia, August 3, 2024
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