 Orange jelly spot mushrooms Dacrymyces stillatus(?) on a rotten branch in Lisiy Nos, west from Saint Petersburg. Russia, October 9, 2016
 Leaf parachute mushrooms (Marasmius epiphyllus) in Lisiy Nos, west from Saint Petersburg. Russia, October 9, 2016
 Black blotches on leaves of persimmon caused by Cercospora leaf spot fungus Pseudocercospora diospyricola under a microscope, collected in Bee Creek Park. College Station, Texas, August 31, 2023
 Yellow leaves in Lisiy Nos, west from Saint Petersburg. Russia, October 9, 2016
 Leaves in a forest near Lisiy Nos, west from Saint Petersburg. Russia, October 19, 2016
 Fallen leaves in Lisiy Nos, west from Saint Petersburg. Russia, October 9, 2016
 Black blotches on leaves of persimmon (Diospyros virginiana) caused by Cercospora leaf spot fungus Pseudocercospora diospyricola in Lick Creek Park. College Station, Texas, August 12, 2021
 Black dots of fruiting structures of a fungus Ophiodothella vaccinii on leaves of farkleberry (Vaccinium arboreum) in Lick Creek Park. College Station, Texas, October 9, 2018
 Fallen linden leaves in Lisiy Nos, west from Saint Petersburg. Russia, October 9, 2016
 Yellow leaves on a road in Lisiy Nos, west from Saint Petersburg. Russia, October 9, 2016
 Brown maple leaves in Lisiy Nos, west from Saint Petersburg. Russia, October 9, 2016
 Ditch with maple leaves near Lisiy Nos, west from Saint Petersburg. Russia, October 19, 2016
 Road with maple leaves near Lisiy Nos, west from Saint Petersburg. Russia, October 19, 2016
 Yellow leaves in a rusty ditch in Lisiy Nos, west from Saint Petersburg. Russia, October 9, 2016
 Black blotches on underside of the leaf of persimmon (Diospyros virginiana) caused by Cercospora leaf spot fungus Pseudocercospora diospyricola in Bee Creek Park. College Station, Texas, August 31, 2023
 Death cap mushroom (Amanita phalloides) among yellow leaves in Lisiy Nos, west from Saint Petersburg. Russia, October 9, 2016
 Black blotches on the leaf of persimmon (Diospyros virginiana) caused by Cercospora leaf spot fungus Pseudocercospora diospyricola on Richards Loop Trail in Sam Houston National Forest. Texas, August 21, 2020
 Black blotches on the leaf of persimmon (Diospyros virginiana) caused by Cercospora leaf spot fungus Pseudocercospora diospyricola on Richards Loop Trail in Sam Houston National Forest. Texas, August 18, 2022
 Maze-gill fungus (oak mazegill mushroom, Daedalea quercina) with a violet fungus Tulasnella violea in Lisiy Nos, west from Saint Petersburg. Russia, October 9, 2016
 Black dots on a fallen oak leaf (some fungus) in Washington-on-the-Brazos State Historic Site. Washington, Texas, May 15, 2024
 Tinder polypore mushroom (bracket fungus, Fomes fomentarius) in Lisiy Nos, west from Saint Petersburg. Russia, October 9, 2016
 Asci and paraphyses(?) of a fungus showing as black dots on a fallen oak leaf (x40 objective, in KOH), collected in Washington-on-the-Brazos State Historic Site. Washington, Texas, May 15, 2024
 Wood blewit mushroom (Clitocybe nuda, Lepista nuda) under fallen leaves in Lisiy Nos, west from Saint Petersburg. Russia, October 9, 2016
 Wood blewit mushrooms (Clitocybe nuda, Lepista nuda) among yellow leaves in Lisiy Nos, west from Saint Petersburg. Russia, October 9, 2016
 Coral spot fungus (Nectria cinnabarina mushrooms) on a twig taken from Sosnovka Park. Saint Petersburg, Russia, October 31, 2016
 Asci and paraphyses(?) of a fungus showing as black dots on a fallen oak leaf (x40 objective, in Congo red), collected in Washington-on-the-Brazos State Historic Site. Washington, Texas, May 15, 2024
 Rotten blackened tinder polypore mushrooms (bracket fungus, Fomes fomentarius) on a birch log in Lisiy Nos, west from Saint Petersburg. Russia, October 9, 2016
 Tiny black dots of nettle rash fungus (Leptosphaeria acuta) on a last year stalk of nettle (Urtica) taken from Sosnovka Park. Saint Petersburg, Russia, May 8, 2021
 Black dots of fruiting structures of a fungus Ophiodothella vaccinii on leaves of farkleberry (Vaccinium arboreum) in Lick Creek Park. College Station, Texas, August 2, 2019
 Orange jelly spot mushrooms Dacrymyces stillatus near Lisiy Nos, west from Saint Petersburg. Russia, September 1, 2018
 Orange jelly spot mushrooms Dacrymyces stillatus near Lisiy Nos, west from Saint Petersburg. Russia, September 1, 2018
 White mold-like fungus Chromelosporium fulvum on soil and rotten leaves near Lisiy Nos, west from Saint Petersburg. Russia, July 27, 2017
 Peat mold (fungus) Chromelosporium fulvum on soil and rotten leaves near Lisiy Nos, west from Saint Petersburg. Russia, July 27, 2017
 Forest near Lisiy Nos, west from Saint Petersburg. Russia, October 19, 2016
 Ice crystals on grass near Lisiy Nos, west from Saint Petersburg. Russia, October 19, 2016
 Fall colors near Lisiy Nos, west from Saint Petersburg. Russia, October 19, 2016
 Maple trees near Lisiy Nos, west from Saint Petersburg. Russia, October 19, 2016
 Old house on Dugovaya Street in Lisiy Nos, west from Saint Petersburg. Russia, October 9, 2016
 Scalycap mushrooms (Pholiota spumosa)(?) near Lisiy Nos, west from Saint Petersburg. Russia, October 19, 2016
 Old death cap mushroom (Amanita phalloides) in Lisiy Nos, west from Saint Petersburg. Russia, October 9, 2016
 Woodwax mushrooms Hygrophorus pustulatus(?) near Lisiy Nos, west from Saint Petersburg. Russia, October 19, 2016
 Sycamore tarspot fungus (Rhytisma acerinum) on fallen maple leaves in a forest along the gulf in area of Lisiy Nos - Morskaya, west from Saint Petersburg. Russia, September 26, 2017
 Leaf parachute mushrooms (Marasmius epiphyllus) on a maple leaf taken from Sosnovka Park. Saint Petersburg, Russia, October 31, 2016
 Black dots of a fungus Biscogniauxia atropunctata (Hypoxylon atropunctatum) on a fallen oak on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, October 26, 2019
 Oak near Gulf of Finland in Blizhniye Dubki area near Lisiy Nos, west from Saint Petersburg. Russia, October 19, 2016
 Earth fibrecap mushrooms (Inocybe geophylla) near Lisiy Nos, west from Saint Petersburg. Russia, October 19, 2016
 Conifer tuft mushrooms Hypholoma capnoides in Lisiy Nos, west from Saint Petersburg. Russia, October 9, 2016
 Grey knight mushrooms (Tricholoma terreum) near Lisiy Nos, west from Saint Petersburg. Russia, October 19, 2016
 Scaly knight mushrooms (Tricholoma vaccinum) near Lisiy Nos, west from Saint Petersburg. Russia, October 19, 2016
 Verdigris agaric mushrooms (Stropharia aeruginosa) near Lisiy Nos, west from Saint Petersburg. Russia, October 19, 2016
 Orange oyster mushrooms (Phyllotopsis nidulans) in Lisiy Nos, west from Saint Petersburg. Russia, October 9, 2016
 Luxuriant ringstalk mushrooms (Stropharia hornemannii) near Lisiy Nos, west from Saint Petersburg. Russia, October 19, 2016
 Common bonnet mushroom (Mycena galericulata)(?) near Lisiy Nos, west from Saint Petersburg. Russia, October 19, 2016
 Blistered woodwax mushrooms (Hygrophorus pustulatus) in Lisiy Nos, west from Saint Petersburg. Russia, October 9, 2016
 Leaf parachute mushrooms (Marasmius epiphyllus) on a rotten leaf of birch taken from Sosnovka Park. Saint Petersburg, Russia, October 31, 2016
 Maze-gill fungus (oak mazegill mushroom, Daedalea quercina) in Lisiy Nos, west from Saint Petersburg. Russia, September 12, 2016
 Road near Gulf of Finland in Blizhniye Dubki area near Lisiy Nos, west from Saint Petersburg. Russia, October 19, 2016
 Trail near Gulf of Finland in Blizhniye Dubki area near Lisiy Nos, west from Saint Petersburg. Russia, October 19, 2016
 Earth fibrecap mushrooms (Inocybe geophylla var. lilacina) near Lisiy Nos, west from Saint Petersburg. Russia, October 19, 2016
 Chemical knight mushrooms (Tricholoma stiparophyllum, T. pseudoalbum) near Lisiy Nos, west from Saint Petersburg. Russia, October 19, 2016
 Common rustgill mushrooms (Gymnopilus penetrans) on rotten wood in Lisiy Nos, west from Saint Petersburg. Russia, October 9, 2016
 Brown caps of Ciboria batschiana mushrooms on rotten acorns taken from Lisiy Nos, west from Saint Petersburg. Russia, October 9, 2016
 Fall colors near Gulf of Finland in Blizhniye Dubki area near Lisiy Nos, west from Saint Petersburg. Russia, October 19, 2016
 Coral spot fungus (Nectria cinnabarina mushrooms) on a twig taken from Sosnovka Park. Saint Petersburg, Russia, December 31, 2016
 Coral spot fungus (Nectria cinnabarina mushroom) on a twig in Sosnovka Park. Saint Petersburg, Russia, August 28, 2016
 Coral spot fungus (Nectria cinnabarina) on a fallen twig west from Kuzmolovo, near Saint Petersburg. Russia, May 7, 2021
 Crown-tipped coral fungus (mushrooms Artomyces pyxidatus, Clavicorona pyxidata) in Lisiy Nos, west from Saint Petersburg. Russia, September 12, 2016
 Maze-gill fungus (oak mazegill mushroom, Daedalea quercina) on an old stump of oak tree in Lisiy Nos, west from Saint Petersburg. Russia, September 12, 2016
 Old caps of Shaggy Scalycap mushrooms (Pholiota squarrosa, Russian name Cheshuychatka) in Lisiy Nos, west from Saint Petersburg. Russia, October 9, 2016
 Lemon discos mushrooms (yellow fairy cups, Bisporella citrina) in Lisiy Nos, west from Saint Petersburg. Russia, October 9, 2016
 Common jelly spot fungus (Dacrymyces stillatus) on a log in Tarkhovka near Sestroretsk, west from Saint Petersburg. Russia, August 27, 2018
 Oak leaf anthracnose (leaf spot fungus, Dicarpella dryina, Tubakia dryina) on Richards Loop Trail in Sam Houston National Forest. Texas, May 10, 2020
 Back lit oak leaf anthracnose (leaf spot fungus, Dicarpella dryina, Tubakia dryina) on Richards Loop Trail in Sam Houston National Forest. Texas, May 10, 2020
 Close-up of oak leaf anthracnose (leaf spot fungus, Dicarpella dryina, Tubakia dryina) on Richards Loop Trail in Sam Houston National Forest. Texas, May 10, 2020
 Small black oysterling mushrooms Resupinatus applicatus(?) on a log near Lisiy Nos, west from Saint Petersburg. Russia, May 6, 2019
 Rotten branch with lemon discos mushrooms (yellow fairy cups, Bisporella citrina) in Lisiy Nos, west from Saint Petersburg. Russia, October 9, 2016
 Tar rot fungus on fallen maple leaves, Rhytisma acerinum mushroom, in Sosnovka Park. Saint Petersburg, Russia, October 31, 2016
 Common jelly spot fungus (Dacrymyces stillatus) on a dry spruce tree in Tarkhovka Park, west from Saint Petersburg. Russia, August 26, 2017
 Nodulisporium cecidiogenes, a gall-forming mycoparasite of brown rot fungus (cellar mushroom) Coniophora puteana on a tree near Lisiy Nos, west from Saint Petersburg. Russia, September 12, 2016
 Waxcap mushrooms Hygrocybe virgineus (Cuphophyllus virgineus)(?) in Lisiy Nos, west from Saint Petersburg. Russia, October 9, 2016
 Mushroom Cerioporus varius (Polyporus varius) in a ditch in Lisiy Nos, west from Saint Petersburg. Russia, October 9, 2016
 Oak leaf anthracnose (leaf spot fungus, Dicarpella dryina, Tubakia dryina) on Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, June 17, 2018
 Wood blewit mushrooms (Clitocybe nuda, Lepista nuda) in Lisiy Nos, west from Saint Petersburg. Russia, October 9, 2016
 Close up of waxcap mushroom Hygrocybe virgineus (Cuphophyllus virgineus)(?) taken from Lisiy Nos, west from Saint Petersburg. Russia, October 9, 2016
 Common jelly spot fungus (Dacrymyces stillatus) on a stump of spruce tree in Tarkhovka Park, west from Saint Petersburg. Russia, August 26, 2017
 An island of Black (Chornoe) Lake from an observation spot. in Gatchina, a suburb of Saint Petersburg, Russia, May 25, 2021
 Close up of oak leaf anthracnose (leaf spot fungus, Dicarpella dryina, Tubakia dryina) on Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, June 17, 2018
 Small brown mushrooms with black center Naucoria salicis near Lisiy Nos, west from Saint Petersburg. Russia, September 6, 2018
 Brownish wood blewit mushrooms (Clitocybe nuda, Lepista nuda) in Lisiy Nos, west from Saint Petersburg. Russia, October 9, 2016
 Brick cap mushrooms (Hypholoma lateritium, Hypholoma sublateritium) together with oak mazegill fungus, Daedalea quercina, near Lisiy Nos, west from Saint Petersburg. Russia, September 16, 2016
 Clouded agaric mushrooms (cloud funnel, Clitocybe nebularis, Lepista nebularis) in Lisiy Nos, west from Saint Petersburg. Russia, October 9, 2016
 Close up of light colored waxcap mushroom Hygrocybe virgineus (Cuphophyllus virgineus)(?) taken from Lisiy Nos, west from Saint Petersburg. Russia, October 9, 2016
 Close up of black dots of a fungus Biscogniauxia atropunctata (Hypoxylon atropunctatum) in Hensel Park. College Station, Texas, December 2, 2017
 Group of clouded agaric mushrooms (cloud funnel, Clitocybe nebularis, Lepista nebularis) in Lisiy Nos, west from Saint Petersburg. Russia, October 9, 2016
 Clouded agaric mushrooms (cloud funnel, Clitocybe nebularis, Lepista nebularis) on roadside in Lisiy Nos, west from Saint Petersburg. Russia, October 9, 2016
 Large clouded agaric mushrooms (cloud funnel, Clitocybe nebularis, Lepista nebularis) in Lisiy Nos, west from Saint Petersburg. Russia, October 9, 2016
 Hawthorn twiglet mushrooms (Tubaria dispersa) among fallen leaves in Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, October 2, 2016
 Small brown mushrooms with black center Naucoria salicis in Blizhnie Dubki area near Lisiy Nos, west from Saint Petersburg. Russia, September 21, 2017
 Black trumpet mushrooms (horn of plenty, Craterellus cornucopioides) in a coastal forest between Lisiy Nos and Olgino, west from Saint Petersburg. Russia, September 6, 2018
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