 Dust lichen (Lepraria incana) on bark of a large pine tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, March 10, 2019
 Dust lichen (Lepraria incana) on pine bark in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, March 10, 2019
 Golden lichen on a fallen piece of bark near Lisiy Nos, west from Saint Petersburg. Russia, March 3, 2017
 Mushrooms Dentipellis fragilis on a large fallen oak in Blizhnie Dubki area near Lisiy Nos, west from Saint Petersburg. Russia, September 21, 2017
 Tooth mushrooms Dentipellis fragilis on a large rotten log of an oak in area of Nizhniye Dubki near Lisiy Nos, west from Saint Petersburg. Russia, March 3, 2017
 Dust lichen (Lepraria) in shade of cliffs in Pedernales Falls State Park. Johnson City, Texas, January 11, 2019
 Dust lichen (Lepraria) on limestone in shade of cliffs in Pedernales Falls State Park. Johnson City, Texas, January 11, 2019
 Dust lichen (Lepraria) on shaded rocks in a red cedar forest in Pedernales Falls State Park. Johnson City, Texas, January 11, 2019
 Dust lichen (Lepraria) on oak bark in Washington-on-the-Brazos State Historic Site. Washington, Texas, December 8, 2019
 Wrinkled crust fungus (Phlebia radiata mushroom) on a fallen tree near Lisiy Nos, west from Saint Petersburg. Russia, March 3, 2017
 Jackrogersella multiformis (Annulohypoxylon multiforme) fungus (family Xylariaceae) on a fallen tree near Lisiy Nos, west from Saint Petersburg. Russia, March 3, 2017
 Some green Cladonia lichen near Lisiy Nos, west from Saint Petersburg. Russia, July 18, 2017
 Large purple-brown reishi mushrooms (Ganoderma lucidum) on a fallen tree in Lisiy Nos, west from Saint Petersburg. Russia, September 12, 2016
 Young timber fungus Dentipellis fragilis on a large rotten oak near Lisiy Nos. West from Saint Petersburg, Russia, August 23, 2017
 Immature timber mushrooms Dentipellis fragilis on a large rotten oak near Lisiy Nos. West from Saint Petersburg, Russia, August 23, 2017
 Unusually large brick tuft mushrooms (Hypholoma lateritium) on a stump near Lisiy Nos. West from Saint Petersburg, Russia, August 23, 2017
 Large whitelaced shank mushroom (Megacollybia platyphylla)(?) on a rotten birch near Lisiy Nos, west from Saint Petersburg. Russia, July 18, 2017
 Unusually large brick tuft mushrooms (Hypholoma lateritium) on the top of a stump near Lisiy Nos. West from Saint Petersburg, Russia, August 23, 2017
 Hydnoid mushroom Dentipellis fragilis on a large rotten oak in Blizhnie Dubki area near Lisiy Nos, west from Saint Petersburg. Russia, September 11, 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
 A fallen oak near the gulf near Lisiy Nos, west from Saint Petersburg. Russia, July 27, 2017
 Roots of an old fallen oak near Lisiy Nos, west from Saint Petersburg. Russia, July 27, 2017
 Dust lichen (Lepraria) in shady spot on sandstone in an oak and red cedar forest at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, January 25, 2019
 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
 Fallen maple flowers in Lisiy Nos, west from Saint Petersburg. Russia, June 1, 2017
 Dust lichen (Lepraria) in shady spot on sandstone outcrops in an oak and red cedar forest at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, January 25, 2019
 Fallen maple flowers on a road in Lisiy Nos, west from Saint Petersburg. Russia, June 1, 2017
 Some globular corticioid mushrooms on a fallen rotten oak near Lisiy Nos. West from Saint Petersburg, Russia, August 23, 2017
 Fallen twig from an oak in Blizhnie Dubki area near Lisiy Nos, west from Saint Petersburg. Russia, September 26, 2017
 Fallen tree in Blizhnie Dubki area near Lisiy Nos, west from Saint Petersburg. Russia, September 26, 2017
 Ceramic parchment fungus (Xylobolus frustulatus) on a fallen oak near Lisiy Nos. West from Saint Petersburg, Russia, August 23, 2017
 A fallen oak with ceramic parchment fungus (Xylobolus frustulatus) near Lisiy Nos. West from Saint Petersburg, Russia, August 23, 2017
 Clustered bonnet mushrooms (Mycena inclinata) on a fallen oak near Lisiy Nos. West from Saint Petersburg, Russia, August 23, 2017
 Oak gnarl near Lisiy Nos, west from Saint Petersburg. Russia, March 3, 2017
 Hydnoid mushrooms Gloiodon strigosus on a fallen bird cherry near Lisiy Nos. West from Saint Petersburg, Russia, August 23, 2017
 Some moldy corticioid mushrooms with tiny balls on a fallen rotten oak near Lisiy Nos. West from Saint Petersburg, Russia, August 23, 2017
 Young chicken of the woods mushrooms (Laetiporus sulphureus) on a fallen oak near Lisiy Nos. West from Saint Petersburg, Russia, August 23, 2017
 Moss bell mushrooms (Galerina hypnorum)(?) on a giant fallen oak branch near Lisiy Nos, west from Saint Petersburg. Russia, July 27, 2017
 Timber hydnoid mushrooms Gloiodon strigosus on a fallen bird cherry near Lisiy Nos. West from Saint Petersburg, Russia, August 23, 2017
 Nizhniye Dubki area near Lisiy Nos, west from Saint Petersburg. Russia, March 16, 2017
 Grey fungus on bark of an oak near Lisiy Nos, west from Saint Petersburg. Russia, March 3, 2017
 Mosses and lichens on a tree near Lisiy Nos, west from Saint Petersburg. Russia, March 3, 2017
 Young fenugreek stalkball mushrooms (Phleogena faginea) on a fallen bird cherry near Lisiy Nos. West from Saint Petersburg, Russia, August 23, 2017
 Yellowing curtain crust mushrooms (Stereum subtomentosum) on a fallen spruce tree near Lisiy Nos. West from Saint Petersburg, Russia, August 23, 2017
 Clustered bonnet mushrooms (Mycena inclinata) on a fallen oak in Blizhnie Dubki area near Lisiy Nos, west from Saint Petersburg. Russia, September 11, 2017
 Whitish crust of a fungus on a tree near Lisiy Nos, west from Saint Petersburg. Russia, March 3, 2017
 A forest in area of Blizhnie Dubki near Lisiy Nos, west from Saint Petersburg. Russia, March 31, 2017
 Grey mold-like fungus on a tree near Lisiy Nos, west from Saint Petersburg. Russia, March 3, 2017
 Old oaks in Nizhniye Dubki area near Lisiy Nos, west from Saint Petersburg. Russia, March 16, 2017
 A trail in Nizhniye Dubki area near Lisiy Nos, west from Saint Petersburg. Russia, March 16, 2017
 Multiple gnarls on a birch trunk near Lisiy Nos, west from Saint Petersburg. Russia, March 3, 2017
 Ceramic parchment mushrooms (Xylobolus frustulatus) on a rotten fallen oak in area of Blizhnie Dubki near Lisiy Nos, west from Saint Petersburg. Russia, April 7, 2017
 Masses of yellowing curtain crust mushrooms (Stereum subtomentosum) on a fallen spruce tree near Lisiy Nos. West from Saint Petersburg, Russia, August 23, 2017
 Young clustered bonnet mushrooms (Mycena inclinata) on a fallen oak in Blizhnie Dubki area near Lisiy Nos, west from Saint Petersburg. Russia, September 11, 2017
 Immature clustered bonnet mushrooms (Mycena inclinata) on a fallen oak in Blizhnie Dubki area near Lisiy Nos, west from Saint Petersburg. Russia, September 11, 2017
 Hydnoid mushroom Gloiodon strigosus on a fallen bird cherry in Blizhnie Dubki area near Lisiy Nos, west from Saint Petersburg. Russia, September 11, 2017
 Some grey fungus on a trunk of oak tree around a branch near Lisiy Nos, west from Saint Petersburg. Russia, March 3, 2017
 Rotten oaks in area of Blizhnie Dubki near Lisiy Nos, west from Saint Petersburg. Russia, March 31, 2017
 Bleeding oak crust mushrooms (Stereum gausapatum) near Lisiy Nos, west from Saint Petersburg. Russia, March 3, 2017
 View of Gulf of Finland and Lakhta Center from Lisiy Nos, west from Saint Petersburg. Russia, March 3, 2017
 Whitish cracked crust of a fungus on a tree near Lisiy Nos, west from Saint Petersburg. Russia, March 3, 2017
 Grey mold-like fungus on a tree bark near Lisiy Nos, west from Saint Petersburg. Russia, March 3, 2017
 White rot fungus Schizopora paradoxa on a tree near Lisiy Nos, west from Saint Petersburg. Russia, March 3, 2017
 Hairy bracket mushrooms (Trametes hirsuta) near Lisiy Nos, west from Saint Petersburg. Russia, March 3, 2017
 Crust of white-rot fungus Heterobasidion parviporum on underside of a big fallen spruce in area of Blizhnie Dubki near Lisiy Nos, west from Saint Petersburg. Russia, April 7, 2017
 Pores of white-rot fungus Heterobasidion parviporum taken from underside of a big fallen spruce in area of Blizhnie Dubki near Lisiy Nos, west from Saint Petersburg. Russia, April 7, 2017
 Mapledust lichen (Lecanora thysanophora) taken from a fallen tree in area of Dibuny - Pesochny near Saint Petersburg. Russia, March 4, 2017
 Frozen Gulf of Finland in Nizhniye Dubki area near Lisiy Nos, west from Saint Petersburg. Russia, March 16, 2017
 Bleeding oak crust mushrooms (Stereum gausapatum) on an oak scar near Lisiy Nos, west from Saint Petersburg. Russia, March 3, 2017
 White rot fungus Schizopora paradoxa on a tree trunk near Lisiy Nos, west from Saint Petersburg. Russia, March 3, 2017
 Rosy crust mushrooms (Peniophora incarnata) on a tree near Lisiy Nos, west from Saint Petersburg. Russia, March 3, 2017
 Prostrate form of white-rot fungus Heterobasidion parviporum on underside of a big fallen spruce in area of Blizhnie Dubki near Lisiy Nos, west from Saint Petersburg. Russia, April 7, 2017
 Crust formed by fungus (mushroom) Stereum rugosum(?) on a fallen tree north-west from Verperlud Island near Lisiy Nos, south from Saint Petersburg. Russia, February 18, 2017
 Corticioid form of white-rot fungus Heterobasidion parviporum on underside of a big fallen spruce in area of Blizhnie Dubki near Lisiy Nos, west from Saint Petersburg. Russia, April 7, 2017
 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
 Texture of wrinkled crust fungus (Phlebia radiata mushroom) near Lisiy Nos, west from Saint Petersburg. Russia, March 3, 2017
 Robust bracket mushrooms (Fomitiporia robusta, Phellinus robustus) near Lisiy Nos, west from Saint Petersburg. Russia, March 3, 2017
 Red-Belt Conk (polypore mushrooms Fomitopsis pinicola) on a birch near Lisiy Nos, west from Saint Petersburg. Russia, March 16, 2017
 False tinder conk mushrooms (Phellinus igniarius) on a birch log near Lisiy Nos, west from Saint Petersburg. Russia, March 3, 2017
 Robust bracket mushrooms (Fomitiporia robusta, Phellinus robustus) on an oak near Lisiy Nos, west from Saint Petersburg. Russia, March 3, 2017
 Tinder polypore mushroom (bracket fungus, Fomes fomentarius) near Lisiy Nos, west from Saint Petersburg. Russia, March 3, 2017
 Cladonia lichen near Lisiy Nos, west from Saint Petersburg. Russia, May 6, 2019
 Split porecrust mushroom (Schizopora paradoxa) on a log in area of Blizhnie Dubki near Lisiy Nos, west from Saint Petersburg. Russia, March 31, 2017
 Young robust bracket mushroom (Fomitiporia robusta, Phellinus robustus) on an oak near Lisiy Nos, west from Saint Petersburg. Russia, March 3, 2017
 Jackrogersella multiformis (Annulohypoxylon multiforme) fungus (family Xylariaceae) on a birch near Lisiy Nos, west from Saint Petersburg. Russia, March 16, 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
 Some soft waxy white fungus grown on a sulphur(?) tinder mushroom near Lisiy Nos, west from Saint Petersburg. Russia, March 3, 2017
 Pear-shaped puffball mushrooms (Lycoperdon pyriforme) with some fungus on an oak tree near Lisiy Nos, west from Saint Petersburg. Russia, March 3, 2017
 Golden lichen Xanthoria parietina(?) on a birch near Morskaya, west from Saint Petersburg. Russia, March 16, 2017
 Large roll-rim mushrooms Paxillus ammoniavirescens(?)(?) near Lisiy Nos, west from Saint Petersburg. Russia, September 1, 2018
 Pear-shaped puffball mushroom (Lycoperdon pyriforme) with spots of fungus on an oak tree near Lisiy Nos, west from Saint Petersburg. Russia, March 3, 2017
 Jelly rot fungus (Phlebia tremellosa, Merulius tremellosus) on an oak log in area of Blizhnie Dubki near Lisiy Nos, west from Saint Petersburg. Russia, March 31, 2017
 Jelly rot fungus (Phlebia tremellosa, Merulius tremellosus) on an oak log in area of Blizhnie Dubki near Lisiy Nos, west from Saint Petersburg. Russia, March 31, 2017
 Bleeding oak crust mushrooms (Stereum gausapatum) collected from area of Blizhnie Dubki near Lisiy Nos, west from Saint Petersburg. Russia, March 3, 2017
 Close up of split porecrust mushroom (Schizopora paradoxa) on a log in area of Blizhnie Dubki near Lisiy Nos, west from Saint Petersburg. Russia, March 31, 2017
 Wrinkled crust fungus (Phlebia radiata mushroom) in area of Nizhniye Dubki near Lisiy Nos, west from Saint Petersburg. Russia, March 3, 2017
 Peltigera lichen on a mossy stone near Lisiy Nos, west from Saint Petersburg. Russia, May 6, 2019
 Large robust bracket mushroom (Fomitiporia robusta, Phellinus robustus) on an oak near Lisiy Nos, south from Saint Petersburg. Russia, February 18, 2017
 Light-brown crust of a fungus (may be Mutatoderma mutatum) on a tree in area of Nizhniye Dubki near Lisiy Nos, west from Saint Petersburg. Russia, March 3, 2017
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