Extract from Wikipedia article: Xylobolus frustulatus, commonly known as the ceramic fungus or ceramic parchment, is an inedible species of crust fungus in the Stereaceae family. The fruit body forms small, hard, flat crust-like aggregations that resemble broken pieces of ceramic tile. These pieces are initially whitish before turning yellow-brown to gray-brown in age. The spore-bearing cells cover the upper surfaces of the fruit body. A saprobic species, it grows on well-decayed oak wood in Asia, northern Europe, and North America.
Tiny ceramic parchment fungus (Xylobolus frustulatus mushrooms) on a log of an oak tree near Lisiy Nos, west from Saint Petersburg. Russia, February 18, 2017 Polyanskaya dor., g. Sankt-Peterburg, Russia, 197755
Ceramic parchment mushrooms (Xylobolus frustulatus) on a rotten oak near Lisiy Nos, west from Saint Petersburg. Russia, February 18, 2017 1-ya Polyanskaya ul., 13, Lisiy Nos, g. Sankt-Peterburg, Russia, 197755
Ceramic parchment fungus (Xylobolus frustulatus mushrooms) on a branch of a rotten oak near Lisiy Nos, south from Saint Petersburg. Russia, February 18, 2017 Primorskoye sh., g. Sankt-Peterburg, Russia, 197755
Ceramic parchment fungus (Xylobolus frustulatus) on a rotten oak near Lisiy Nos, south from Saint Petersburg. Russia, February 18, 2017 Primorskoye sh., g. Sankt-Peterburg, Russia, 197755
Texture of ceramic parchment mushrooms (Xylobolus frustulatus) on a rotten oak near Lisiy Nos, south from Saint Petersburg. Russia, February 18, 2017 Primorskoye sh., g. Sankt-Peterburg, Russia, 197755
Ceramic parchment mushrooms (Xylobolus frustulatus) on a rotten oak in area of Blizhnie Dubki near Lisiy Nos, west from Saint Petersburg. Russia, April 7, 2017 1-ya Polyanskaya ul., 13, Lisiy Nos, g. Sankt-Peterburg, Russia, 197755
Texture of ceramic parchment mushrooms (Xylobolus frustulatus) on a rotten oak in area of Blizhnie Dubki near Lisiy Nos, west from Saint Petersburg. Russia, April 7, 2017 1-ya Polyanskaya ul., 13, Lisiy Nos, g. Sankt-Peterburg, Russia, 197755
Ceramic parchment mushrooms (Xylobolus frustulatus) on a rotten oak log in area of Blizhnie Dubki near Lisiy Nos, west from Saint Petersburg. Russia, April 7, 2017 1-ya Polyanskaya ul., 13, Lisiy Nos, g. Sankt-Peterburg, Russia, 197755
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 1-ya Polyanskaya ul., 13, Lisiy Nos, g. Sankt-Peterburg, Russia, 197755
Ceramic parchment fungus (Xylobolus frustulatus) on a fallen oak near Lisiy Nos. West from Saint Petersburg, Russia, August 23, 2017 Polyanskaya Doroga, Sankt-Peterburg, Russia, 197755
A fallen oak with ceramic parchment fungus (Xylobolus frustulatus) near Lisiy Nos. West from Saint Petersburg, Russia, August 23, 2017 Polyanskaya Doroga, Sankt-Peterburg, Russia, 197755
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