 Apothecia of maritime sunburst lichen (Xanthoria parietina) on a dry trunk of mountain ash on Svetlanovsky Prospect. Saint Petersburg, Russia, May 7, 2019
 Patch of maritime sunburst lichen (Xanthoria parietina) on a dry trunk of mountain ash on Svetlanovsky Prospect. Saint Petersburg, Russia, May 7, 2019
 Maritime sunburst lichen (Xanthoria parietina) on a fallen aspen tree near Kuzmolovo, north from Saint Petersburg. Russia, May 8, 2019
 Patch of maritime sunburst lichen (Xanthoria parietina) on a fallen aspen tree near Kuzmolovo, north from Saint Petersburg. Russia, May 8, 2019
 Maritime sunburst lichen (Xanthoria parietina) on a tree near northern road in Yuntolovsky Park. Saint Petersburg, Russia, March 1, 2017
 Maritime sunburst lichen (Xanthoria parietina) on a fallen aspen tree between Orekhovo and Lembolovo, north from Saint Petersburg. Russia, September 28, 2016
 Golden lichen Xanthoria parietina(?) found near Svetlanovsky Prospect. Saint Petersburg, Russia, December 25, 2016
 Golden lichen Xanthoria parietina(?) on bark fallen from a tree near Svetlanovsky Prospect. Saint Petersburg, Russia, December 25, 2016
 Ochrolechia(?) lichen with Xanthoria parietina on a fallen aspen tree near Kuzmolovo, north from Saint Petersburg. Russia, May 8, 2019
 Bumpy rim lichen Lecanora hybocarpa(?) together with golden lichen Xanthoria parietina on a fallen aspen tree near Dibuny, north-west from Saint Petersburg, Russia, May 5, 2021
 Golden lichen Xanthoria parietina(?) on a birch near Morskaya, west from Saint Petersburg. Russia, March 16, 2017
 Golden lichen Xanthoria parietina with another grey crustose lichen on a stone in Pavlovsk Park. Pavlovsk, suburb of Saint Petersburg, Russia, July 31, 2024
 Golden lichen Xanthoria parietina(?) on a birch growing near Gulf of Finland near Morskaya, west from Saint Petersburg. Russia, March 16, 2017
 Hoary rosette lichen Physcia aipolia and Xanthoria parietina on a tree near northern road in Yuntolovsky Park. Saint Petersburg, Russia, March 1, 2017
 Golden lichen Xanthoria parietina on a stone in Pavlovsk Park. Pavlovsk, suburb of Saint Petersburg, Russia, July 31, 2024
 View of the house near Svetlanovsky Prospect from a neighbor house, with a sickle-shaped cloud. Saint Petersburg, Russia, April 15, 1999.
 Elegant sunburst lichen Rusavskia elegans (formerly Xanthoria elegans) on a granite boulder on shore of Gvardeysky Island. Vyborg, Russia, July 20, 2024
 Texture of elegant sunburst lichen Rusavskia elegans (formerly Xanthoria elegans) on a granite shore of Gvardeysky Island. Vyborg, Russia, July 20, 2024
 Close-up of elegant sunburst lichen Rusavskia elegans (formerly Xanthoria elegans) on a granite boulder on shore of Gvardeysky Island. Vyborg, Russia, July 20, 2024
 St. George s mushrooms (Calocybe gambosa) on a lawn at Svetlanovsky Prospect. Saint Petersburg, Russia, May 27, 2019
 Squats mushrooms (Melanoleuca brevipes) on a lawn between houses near Svetlanovsky Prospect. Saint Petersburg, Russia, May 16, 2019
 Gray-orange disk lichen (Lecidea lapicida)(?) on a stone in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Red apothecia of Cladonia lichen in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 9, 2019
 Corticioid mushroom Leucogyrophana mollusca on a decaying trunk of mountain ash on east side of sandpit near Kuzmolovo, north from Saint Petersburg. Russia, May 8, 2019
 First snow near Svetlanovsky Prospect. Saint Petersburg, Russia, October 25, 2016
 Svetlanovsky Prospect from Sosnovka Park. Saint Petersburg, Russia, September 29, 2016
 Fall colors near Svetlanovsky Prospect. Saint Petersburg, Russia, October 19, 2016
 Benois Farm at Svetlanovsky Prospect. Saint Petersburg, Russia, September 23, 2013
 Fall foliage near Svetlanovsky Prospect. Saint Petersburg, Russia, October 14, 2016
 Fall colors near Svetlanovsky Prospect. Saint Petersburg, Russia, October 10, 2016
 Black apothecia of Buellia(?) lichen on a stone in a forest 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
 Area of Zelionaya Street near Svetlanovsky Prospect. Saint Petersburg, Russia, September 23, 2013
 Trees near Svetlanovsky Prospect in Sosnovka Park. Saint Petersburg, Russia, September 29, 2016
 Benois Dairy Farm on Svetlanovsky Prospect. Saint Petersburg, Russia, February 2, 2013
 Area near Svetlanovsky Prospect in Sosnovka Park. Saint Petersburg, Russia, September 29, 2016
 Hoary rosette lichen Physcia aipolia with apothecia on a fallen aspen tree near Kuzmolovo, north from Saint Petersburg. Russia, May 8, 2019
 Apothecia of hoary rosette lichen Physcia aipolia on a fallen aspen tree near Kuzmolovo, north from Saint Petersburg. Russia, May 8, 2019
 Benois Farm (1890s) at a corner of Tikhoretsky and Svetlanovsky Prospect. Saint Petersburg, Russia, February 2, 2013
 Benois Dairy Farm and Institute of Robotics on Svetlanovsky Prospect. Saint Petersburg, Russia, February 2, 2013
 Shield pinkgill mushrooms (Entoloma clypeatum) near 53 Svetlanovsky Prospect. Saint Petersburg, Russia, June 9, 2017
 Benois Farm and a tower of Robotics Institute at Svetlanovsky Prospect. Saint Petersburg, Russia, September 23, 2013
 Historic Benois dairy farm (1890s) at a corner of Tikhoretsky and Svetlanovsky Prospect. Saint Petersburg, Russia, May 14, 2011
 Young glistening inkcap mushrooms (Coprinellus micaceus) near Svetlanovsky Prospect. Saint Petersburg, Russia, June 15, 2017
 Benois Dairy Farm (1890s) at a corner of Tikhoretsky and Svetlanovsky Prospect. Saint Petersburg, Russia, February 2, 2013
 Sunset over Sosnovka Park from a balkony of 9-th floor of a house near Svetlanovsky Prospect. Saint Petersburg, Russia, 11:21 p.m. July 5, 2003
 Sunset over Sosnovka Park from a balkony of 9-th floor of a house near Svetlanovsky Prospect. Saint Petersburg, Russia, 11:16 p.m. July 5, 2003
 Sunset over Sosnovka Park from a balkony of 9-th floor of a house near Svetlanovsky Prospect. Saint Petersburg, Russia, 11:14 p.m. July 5, 2003
 Sunset over Sosnovka Park from a balkony of 9-th floor of a house near Svetlanovsky Prospect. Saint Petersburg, Russia, 11:10 p.m. July 5, 2003
 Sunset over Sosnovka Park from a balkony of 9-th floor of a house near Svetlanovsky Prospect. Saint Petersburg, Russia, 11:06 p.m. July 5, 2003
 Sticky bolete mushrooms (Suillus viscidus) at a corner of Raevskogo and Svetlanovsky Prospect. Saint Petersburg, Russia, July 31, 2017
 Svetlanovsky Prospect. An inscription on the wall of Svetlana Enterprise says I hate [Bill] Gates . Saint Petersburg, Russia, April 13, 1999.
 Institute of Robotics, view from Benois dairy farm at a corner of Tikhoretsky and Svetlanovsky Prospect. Saint Petersburg, Russia, June 5, 2011
 Fairy ring champignon mushrooms (Marasmius oreades) on a lawn near a pond on Svetlanovsky Prospect. Saint Petersburg, Russia, July 24, 2017
 Pores of a sticky bolete mushroom (Suillus viscidus) taken from a corner of Raevskogo and Svetlanovsky Prospect. Saint Petersburg, Russia, July 31, 2017
 Chicken of the woods mushroom (Laetiporus sulphureus) on a small tree stump between houses near Svetlanovsky Prospect. Saint Petersburg, Russia, August 20, 2018
 Sticky bolete mushrooms (Suillus viscidus) under larch trees on Svetlanovsky Prospect near Sosnovka Park. Saint Petersburg, Russia, September 28, 2017
 Sticky bolete mushrooms (Suillus viscidus) under 4 larch trees at a corner of Raevskogo and Svetlanovsky Prospect. Saint Petersburg, Russia, July 31, 2017
 Small disk apothecia of ascomycete mushrooms Phaeohelotium epiphyllum (Hymenoscyphus epiphyllus) on wet leaves in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, April 20, 2019
 A bus stop at Svetlanovsky Prospect. An inscription on the wall of Svetlana Enterprise says NATO is Fascism (related to Yugoslavia bombing). Saint Petersburg, Russia, April 13, 1999.
 Sticky bolete mushrooms (Suillus viscidus) on a lawn under 4 larch trees at a corner of Raevskogo and Svetlanovsky Prospect. Saint Petersburg, Russia, July 31, 2017
 Fairy ring champignon mushrooms (Marasmius oreades) on a sandy lawn near Olginsky Pond on Svetlanovsky Prospect. Saint Petersburg, Russia, July 24, 2017
 View of the house from a neighbor house. Svetlanovsky Prospect and Sosnovka Park are on the background. Saint Petersburg, Russia, April 19, 1999.
 View of a residential apartment house at Svetlanovsky Prospect and Sosnovka Park behind trees from a window of the house in Saint Petersburg, Russia, April 27, 1999.
 Rosette lichen (Physcia) and sunburst lichen Xanthomendoza weberi (Gallowayella weberi) on a tomb in Ebenezer Cemetery near Huntsville, Texas, February 17, 2019
 Sunburst lichen Xanthomendoza weberi (Gallowayella weberi) and some powdery red lichen on a marble tomb in Ebenezer Cemetery near Huntsville, Texas, February 17, 2019
 Bare-bottomed sunburst lichen (Xanthomendoza weberi, Gallowayella weberi) with its apothecia on upper part of a fallen dry tree at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, February 24, 2021
 Chiseled sunken disk lichen (Circinaria contorta, Aspicilia contorta) together with some powdery lichen on concrete remains near the columns in Old Bailor park. Independence, Texas, February 27, 2019
 Black apothecia of Lecanora like lichen on granite cliffs in Monrepos Park in Vyborg. Russia, May 24, 2019
 Rosette lichen (Physcia) and bare-bottomed sunburst lichen (Xanthomendoza weberi, Gallowayella weberi) on sandstone of Lost Pines Overlook in Bastrop State Park. Bastrop, Texas, March 14, 2019
 Green powdery lichen with apothecia Baeomyces rufus(?) on the ground near Orekhovo, north from Saint Petersburg. Russia, August 1, 2024
 Red apothecia of British soldiers cup lichen (Cladonia cristatella) in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 22, 2021
 Brown-eyed rim-lichen (Lecanora allophana) lichen with brown apothecia on Mexican buckeye (Ungnadia speciosa) in Antique Rose Emporium. Independence, Texas, February 27, 2019
 Lichen on a trunk of cut alder tree near Dibuny, north-west from Saint Petersburg. Russia, August 18, 2016
 Sunburst lichen Xanthomendoza weberi (Gallowayella weberi) together with Physcia on a tomb in City Cemetery. Bryan, Texas, March 3, 2019
 Bare-bottomed sunburst lichen (Xanthomendoza weberi, Gallowayella weberi) on old iron(?) in Boonville Cemetery. Bryan, Texas, January 27, 2019
 Rosette lichen (Physcia) with apothecia on marble in Boonville Cemetery. Bryan, Texas, January 27, 2019
 Small disk apothecia of ascomycete mushrooms Phaeohelotium epiphyllum (Hymenoscyphus epiphyllus) on wet leaves in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, April 25, 2020
 Trumpet-shaped lichen Cladonia cervicornis ssp. verticillata(?) in Petiayarvi, north from Saint Petersburg. Russia, August 3, 2024
 Rosette lichen (Physcia) with apothecia on a marble tomb in City Cemetery. Bryan, Texas, March 3, 2019
 Some grey lichen with black apothecia on a granite tombstone in City Cemetery. Bryan, Texas, March 3, 2019
 Chiseled sunken disk lichen (Circinaria contorta, Aspicilia contorta) on concrete remains near the columns in Old Bailor park. Independence, Texas, February 27, 2019
 Close-up of trumpet-shaped lichen Cladonia cervicornis ssp. verticillata(?) in Petiayarvi, north from Saint Petersburg. Russia, August 3, 2024
 Pillow shaped thorn lichen Cladonia uncialis in Zakhodskoe, 50 miles north from Saint Petersburg. Russia, July 10, 2016
 Bare-bottomed sunburst lichen (Xanthomendoza weberi, Gallowayella weberi) on a low cement structure in old Port Sullivan cemetery, west from Hearne. Texas, January 8, 2019
 Spreading chiseled sunken disk lichen (Circinaria contorta, Aspicilia contorta) on concrete remains near the columns in Old Bailor park. Independence, Texas, February 27, 2019
 Close up of some grey lichen with black apothecia on a granite tombstone in City Cemetery. Bryan, Texas, March 3, 2019
 Powdered shadow lichen (Phaeophyscia hirsuta) with apothecia on marble in Boonville Cemetery. Bryan, Texas, January 27, 2019
 Physcia lichen with brown apothecia on a tree in Lick Creek Park. College Station, Texas, February 3, 2019
 Rosette lichen (Physcia) with brown apothecia on a fallen oak branch in Boonville Cemetery. Bryan, Texas, January 27, 2019
 Close up of Physcia lichen with brown apothecia in Lick Creek Park. College Station, Texas, February 3, 2019
 Common grey crustose lichen Aspicilia (sunken disk lichen) on granite in Enchanted Rock State Natural Area. Fredericksburg, Texas, December 25, 2018
 Chiseled sunken disk lichen (Circinaria contorta, Aspicilia contorta) on limestone near the river in Pedernales Falls State Park. Johnson City, Texas, January 11, 2019
 Grainy shadow-crust lichen (Hyperphyscia adglutinata) (olive), bare-bottomed sunburst lichen (Xanthomendoza weberi, Gallowayella weberi) (golden) and some greenish grey lichen on a massive cast iron fence in Odd Fellow Cemetery. Anderson, Texas, December 31, 2018
 Powdered shadow lichen (Phaeophyscia hirsuta) with apothecia on a marble tomb in Boonville Cemetery. Bryan, Texas, January 27, 2019
 Powdered shadow lichen (Phaeophyscia hirsuta) with apothecia on a marble tomb in City Cemetery. Bryan, Texas, March 3, 2019
 Physcia lichen with brown apothecia on yaupon holly or may be on oak in Lick Creek Park. College Station, Texas, February 3, 2019
 Rosette lichen (Physcia) with dense brown apothecia on a fallen oak branch in Boonville Cemetery. Bryan, Texas, January 27, 2019
 Pillow shaped reindeer lichen Cladonia portentosa in Zakhodskoe, 50 miles north from Saint Petersburg. Leningrad Region, Russia, August 7, 2016
|