 Catkin cup mushrooms (Ciboria batschiana) on rotten acorns in an oak grove near Razliv Lake, in Sestroretsk area west from Saint Petersburg. Russia, October 2, 2017
 Close up of catkin cup mushrooms (Ciboria batschiana) on rotten acorns in an oak grove near Razliv Lake, in Sestroretsk area west from Saint Petersburg. Russia, October 2, 2017
 Catkin cup mushrooms (Ciboria batschiana) growing on rotten acorns in an oak grove near Razliv Lake, in Sestroretsk area west from Saint Petersburg. Russia, October 2, 2017
 Brown caps of Ciboria batschiana mushrooms on rotten acorns taken from Lisiy Nos, west from Saint Petersburg. Russia, October 9, 2016
 Cup fungus Ciboria batschiana on acorns in Blizhnie Dubki area near Lisiy Nos, west from Saint Petersburg. Russia, September 26, 2017
 Cup fungus Ciboria batschiana on oak acorns in Blizhnie Dubki area near Lisiy Nos, west from Saint Petersburg. Russia, September 26, 2017
 Ciboria batschiana fungus on rotten acorns on mushroom show in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, October 1, 2016
 Yellow club fungus (Clavulinopsis helvola) in an oak grove near Razliv Lake, in Sestroretsk area west from Saint Petersburg. Russia, October 2, 2017
 Yellow club fungus (Clavulinopsis helvola) in an oak grove near Razliv Lake, in Sestroretsk area west from Saint Petersburg. Russia, October 2, 2017
 Catkin cup mushrooms (Ciboria batschiana) growing on a rotten acorn near Lisiy Nos, west from Saint Petersburg. Russia, September 6, 2018
 Cup mushrooms Ciboria batschiana on underground acorns in Blizhnie Dubki area near Lisiy Nos, west from Saint Petersburg. Russia, September 26, 2017
 Cup fungi Ciboria batschiana on underground acorns in Blizhnie Dubki area near Lisiy Nos, west from Saint Petersburg. Russia, September 26, 2017
 Leaf parachute (Marasmius epiphyllus) mushrooms in an oak grove near Razliv Lake, in Sestroretsk area west from Saint Petersburg. Russia, October 2, 2017
 Cup mushrooms Ciboria batschiana on a rotten acorn in Blizhnie Dubki area near Lisiy Nos, west from Saint Petersburg. Russia, September 26, 2017
 Cup fungus Ciboria batschiana with in moss in Blizhnie Dubki area near Lisiy Nos, west from Saint Petersburg. Russia, September 26, 2017
 Cup fungus Ciboria batschiana with an acorn in Blizhnie Dubki area near Lisiy Nos, west from Saint Petersburg. Russia, September 26, 2017
 A swamp near Sestroretsk, near Razliv Lake, in Sestroretsk area west from Saint Petersburg. Russia, October 2, 2017
 Orange leaves of aspen near Razliv Lake, in Sestroretsk area west from Saint Petersburg. Russia, October 2, 2017
 A pond with orange leaves near Razliv Lake, in Sestroretsk area west from Saint Petersburg. Russia, October 2, 2017
 Fall colors of a forest near Razliv Lake, in Sestroretsk area west from Saint Petersburg. Russia, October 2, 2017
 Yellow and red aspen leaves near Razliv Lake, in Sestroretsk area west from Saint Petersburg. Russia, October 2, 2017
 Floating yellow and red aspen leaves near Razliv Lake, in Sestroretsk area west from Saint Petersburg. Russia, October 2, 2017
 Aspen leaves floating in water near Razliv Lake, in Sestroretsk area west from Saint Petersburg. Russia, October 2, 2017
 Yellow leaves carpeting a pond near Razliv Lake, in Sestroretsk area west from Saint Petersburg. Russia, October 2, 2017
 Aspen leaves carpeting ground near Razliv Lake, in Sestroretsk area west from Saint Petersburg. Russia, October 2, 2017
 Webcap mushrooms (Cortinarius caninus)(?) near Razliv Lake, in Sestroretsk area west from Saint Petersburg. Russia, October 2, 2017
 Yellow and red aspen leaves in water near Razliv Lake, in Sestroretsk area west from Saint Petersburg. Russia, October 2, 2017
 Orange aspen leaves in a pond near Razliv Lake, in Sestroretsk area west from Saint Petersburg. Russia, October 2, 2017
 Catkin cup (Ciboria amentacea) mushrooms on rotten leaves under alder trees in Udelny Park. Saint Petersburg, Russia, March 22, 2017
 Cup mushrooms Ciboria batschiana on an acorn buried in soil in Blizhnie Dubki area near Lisiy Nos, west from Saint Petersburg. Russia, September 26, 2017
 Oakbug milkcap (Lactarius quietus) mushrooms near Razliv Lake, in Sestroretsk area west from Saint Petersburg. Russia, October 2, 2017
 Catkin cup (Ciboria amentacea) mushrooms on a stump in area of Blizhnie Dubki near Lisiy Nos, west from Saint Petersburg. Russia, March 31, 2017
 Catkin cup (Ciboria amentacea) mushrooms taken from Morskaya, west from Saint Petersburg. Russia, March 16, 2017
 Catkin cup (Ciboria amentacea) mushrooms under alder bushes near Morskaya, west from Saint Petersburg. Russia, March 16, 2017
 Catkin cup (Ciboria amentacea) mushrooms on alder catkins near Morskaya, west from Saint Petersburg. Russia, March 16, 2017
 Catkin cup (Ciboria amentacea) mushrooms taken from roadside near Kavgolovskoe Lake. North from Saint Petersburg, Russia, May 3, 2017
 Catkin cup (Ciboria amentacea) mushrooms on roadside near Kavgolovskoe Lake. North from Saint Petersburg, Russia, May 3, 2017
 Catkin cup (Ciboria amentacea) mushroom under alder in Lavriki, north from Saint Petersburg. Russia, March 14, 2017
 Fallen female willow catkin near Lenin Trail in area of Razliv near Dibuny, north-west from Saint Petersburg, Russia, May 21, 2019
 Catkin cup (Ciboria amentacea) mushrooms under alder trees in Udelny Park. Saint Petersburg, Russia, March 22, 2017
 Catkin cup (Ciboria amentacea) mushrooms under alder trees in Udelny Park. Saint Petersburg, Russia, March 22, 2017
 Catkin cup (Ciboria amentacea) mushrooms on rotting alder catkins taken from Lavriki, north from Saint Petersburg. Russia, March 14, 2017
 Cluster of catkin cup (Ciboria amentacea) mushrooms under alder trees in Udelny Park. Saint Petersburg, Russia, March 22, 2017
 Catkin cup (Ciboria amentacea) mushrooms growing under alder trees in Udelny Park. Saint Petersburg, Russia, March 22, 2017
 Group of catkin cup (Ciboria amentacea) mushrooms under alder trees in Udelny Park. Saint Petersburg, Russia, March 22, 2017
 Catkin cup (Ciboria amentacea) mushroom on rotting leaves under alder in Lavriki, north from Saint Petersburg. Russia, March 14, 2017
 View of Razliv Lake from Lenin Trail in area of Razliv, north-west from Saint Petersburg, Russia, May 21, 2019
 Birch trees near Razliv Lake near Lenin Trail in area of Razliv, north-west from Saint Petersburg, Russia, May 21, 2019
 Willow catkin in Tarkhovka near Sestroretsk. West from Saint Petersburg, Russia, May 13, 2019
 Lenin s Memorial in fall near Razliv Lake, north-west from Saint Petersburg. Russia, October 2, 2017
 Lenin s Shalash Memorial near Razliv Lake, north-west from Saint Petersburg. Russia, October 2, 2017
 Orange leaves on Lenin Trail near Razliv Lake, north-west from Saint Petersburg. Russia, October 2, 2017
 A road to Lenin s Shalash Memorial near Razliv Lake, north-west from Saint Petersburg. Russia, October 2, 2017
 Birch forest on Lenin Trail near Razliv Lake, north-west from Saint Petersburg. Russia, October 2, 2017
 Aspen leaves near Lenin Trail near Razliv Lake, north-west from Saint Petersburg. Russia, October 2, 2017
 Autumn leaves on Lenin Trail near Razliv Lake, north-west from Saint Petersburg. Russia, October 2, 2017
 Fall colors of Lenin Trail near Razliv Lake, north-west from Saint Petersburg. Russia, October 2, 2017
 Aspen trees on Lenin Trail near Razliv Lake, north-west from Saint Petersburg. Russia, October 2, 2017
 A road to Razliv Lake west from Dibuny - Pesochny area near Saint Petersburg. Russia, February 4, 2017
 Carpet of autumn leaves on Lenin Trail near Razliv Lake, north-west from Saint Petersburg. Russia, October 2, 2017
 Bronze monument of Russian revolutioner V. I. Lenin near Razliv Lake, north-west from Saint Petersburg. Russia, October 2, 2017
 Fall colors of trees on Lenin Trail near Razliv Lake, north-west from Saint Petersburg. Russia, October 2, 2017
 Fall colors of Lenin s Shalash Memorial near Razliv Lake, north-west from Saint Petersburg. Russia, October 2, 2017
 Wooden sculpture near Razliv Lake west from Dibuny - Pesochny area near Saint Petersburg. Russia, February 4, 2017
 Pine forest near Razliv Lake west from Dibuny - Pesochny area near Saint Petersburg. Russia, February 4, 2017
 Yellow leaves of aspen trees on Lenin Trail near Razliv Lake, north-west from Saint Petersburg. Russia, October 2, 2017
 Fall colors of a birch forest on Lenin Trail near Razliv Lake, north-west from Saint Petersburg. Russia, October 2, 2017
 Trunks of pine trees near Razliv Lake west from Dibuny - Pesochny area near Saint Petersburg. Russia, February 4, 2017
 Birdhouses on pine trees near Razliv Lake west from Dibuny - Pesochny area near Saint Petersburg. Russia, February 4, 2017
 Pine forest in mist near Razliv Lake west from Dibuny - Pesochny area near Saint Petersburg. Russia, February 4, 2017
 Stone head of Russian revolutioner V. I. Lenin in Shalash Memorial near Razliv Lake, north-west from Saint Petersburg. Russia, October 2, 2017
 Fall colors around a bronze monument of Russian revolutioner V. I. Lenin near Razliv Lake, north-west from Saint Petersburg. Russia, October 2, 2017
 Fall colors around a stone head of Russian revolutioner V. I. Lenin in Shalash Memorial near Razliv Lake, north-west from Saint Petersburg. Russia, October 2, 2017
 Crust of some fungus on a rotten tree in area of Blizhnie Dubki near Lisiy Nos, west from Saint Petersburg. Russia, April 24, 2017
 Hyphae of some fungus on a rotten tree in area of Blizhnie Dubki near Lisiy Nos, west from Saint Petersburg. Russia, April 24, 2017
 Willow rust fungus (Melampsora ari-salicina(?) on a female catkin of goat willow in Sestroretsk near Saint Petersburg. Russia, May 30, 2019
 Tinder fungus Hyphodontia abieticola(?) on a completely rotten log in lower Sergievka Park. Old Peterhof, west from Saint Petersburg, Russia, October 5, 2017
 Candlesnuff fungus (Xylaria hypoxylon) on rotten timber in lower Sergievka Park. Old Peterhof, west from Saint Petersburg, Russia, October 5, 2017
 Rotten tree stump with candlesnuff fungus (Xylaria hypoxylon) in Sergievka Park. Old Peterhof, west from Saint Petersburg, Russia, October 5, 2017
 Common bird s nest mushrooms (Crucibulum laeve) on a rotten oak frame in Dubki Park. Sestroretsk, west from Saint Petersburg, Russia, May 12, 2017
 Close up of a corticioid fungus Hyphodontia abieticola(?) on a completely rotten log in lower Sergievka Park. Old Peterhof, west from Saint Petersburg, Russia, October 5, 2017
 Corticioid fungus Hyphodontia abieticola(?) covering a completely rotten log in lower Sergievka Park. Old Peterhof, west from Saint Petersburg, Russia, October 5, 2017
 Timber fungus Dentipellis fragilis on a large rotten oak in Blizhnie Dubki area near Lisiy Nos, west from Saint Petersburg. Russia, September 11, 2017
 Purple jellydisc mushrooms (Ascocoryne sarcoides, cup stage) on rotten timber in Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, October 2, 2016
 Timber fungus Dentipellis fragilis in a cavity of a large rotten oak in Blizhnie Dubki area near Lisiy Nos, west from Saint Petersburg. Russia, September 11, 2017
 Some whitish corticioid fungus on a rotten spruce stump near Shchuchye Lake in Komarovo, north-west from Saint Petersburg. Russia, April 28, 2017
 Pine stems near Razliv Lake near Dibuny, north-west from Saint Petersburg. Russia, August 6, 2017
 Willow catkin in Pesochny, north-west from Saint Petersburg. Russia, May 5, 2017
 Pine forest along Lenin Trail near Razliv Lake near Dibuny, north-west from Saint Petersburg. Russia, August 6, 2017
 Some whitish corticioid fungus with orange jelly spot mushrooms Dacrymyces stillatus(?) on a rotten spruce stump near Shchuchye Lake in Komarovo, north-west from Saint Petersburg. Russia, April 28, 2017
 Corticioid fungus on a larch tree in Lindulovskaya Larch Grove, near Roshchino, 30 miles north-west from Saint Petersburg. Russia, August 29, 2017
 Wrinkled crust fungus (Phlebia radiata) in Tarkhovka near Sestroretsk, west from Saint Petersburg. Russia, September 22, 2017
 Mature bay cup fungus (Peziza badia)(?) in moss in Tarkhovka near Sestroretsk. West from Saint Petersburg, Russia, August 15, 2017
 Brown crust fungus on a larch tree in Lindulovskaya Larch Grove, near Roshchino, 30 miles north-west from Saint Petersburg. Russia, August 29, 2017
 Charcoal cup fungus (Peziza echinospora) on burnt ground in Tarkhovka near Sestroretsk. West from Saint Petersburg, Russia, August 15, 2017
 Young lacquered bracket (Ganoderma lucidum) fungus in Tarkhovka near Sestroretsk. West from Saint Petersburg, Russia, August 15, 2017
 Texture of wrinkled crust fungus (Phlebia radiata) in Tarkhovka near Sestroretsk, west from Saint Petersburg. Russia, September 22, 2017
 Fluted bird s nest fungus (Cyathus striatus) in Tarkhovka near Sestroretsk. West from Saint Petersburg, Russia, August 15, 2017
 Jelly fungus Exidia saccharina(?) on a fallen spruce on Leninskaya Tropa Trail between Dibuny and Razliv Lake, north-west from Saint Petersburg. Russia, May 24, 2021
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