Extract from Wikipedia article: Coprinus comatus, the shaggy ink cap, lawyer's wig, or shaggy mane, is a common fungus often seen growing on lawns, along gravel roads and waste areas. The young fruit bodies first appear as white cylinders emerging from the ground, then the bell-shaped caps open out. The caps are white, and covered with scales—this is the origin of the common names of the fungus. The gills beneath the cap are white, then pink, then turn black and secrete a black liquid filled with spores (hence the "ink cap" name). This mushroom is unusual because it will turn black and dissolve itself in a matter of hours after being picked or depositing spores.
Autodigestion of gills of shaggy ink cap (Coprinus comatus) mushroom on a lawn in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, September 9, 2013 Aptekarskaya nab., 6, Sankt-Peterburg, Russia, 197022
Shaggy ink cap (Coprinus comatus) mushroom on a lawn in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, September 9, 2013 ulitsa Professora Popova, 1/6, Saint Petersburg, Russia, 190000
Shaggy ink cap (Coprinus comatus) mushrooms on a lawn in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, September 21, 2015 ul. Professora Popova, 2к3, Sankt-Peterburg, Russia, 197022
Group of shaggy ink cap (Coprinus comatus) mushrooms on a lawn in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, September 21, 2015 nab. Reki Karpovki, 5к3, Sankt-Peterburg, Russia, 197022
Shaggy ink cap mushrooms (Coprinus comatus)(?) on a forest road in Lisiy Nos, west from Saint Petersburg. Russia, September 12, 2016 Polyanskaya dor., g. Sankt-Peterburg, Russia, 197755
Shaggy ink cap mushrooms (Coprinus comatus)(?) on roadside near Lisiy Nos, west from Saint Petersburg. Russia, September 16, 2016 Polyanskaya dor., g. Sankt-Peterburg, Russia, 197755
Shaggy ink cap mushrooms (Coprinus comatus) on roadside near Kavgolovskoe Lake. North from Saint Petersburg, Russia, September 21, 2016 Novyy per., Kavgolovo, Leningradskaya oblast', Russia, 188667
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