Extract from Wikipedia article: Marasmius oreades, the Scotch bonnet, is also known as the fairy ring mushroom or fairy ring champignon. The latter names tend to cause some confusion, as many other mushrooms grow in fairy rings (such as the edible Agaricus campestris, the poisonous Chlorophyllum molybdites, and many others).
Scotch bonnet mushrooms (Marasmius oreades) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, August 14, 2016 ul. Professora Popova, 1/6, Sankt-Peterburg, Russia, 197022
Scotch bonnet mushrooms (Marasmius oreades) in Sosnovka Park. Saint Petersburg, Russia, August 16, 2016 Svetlanovskiy pr., 49, Sankt-Peterburg, Russia
Fairy ring champignon mushrooms (Marasmius oreades) on a lawn near a pond on Svetlanovsky Prospect. Saint Petersburg, Russia, July 24, 2017 Svetlanovskiy pr., 49к2, Sankt-Peterburg, Russia, 194064
Fairy ring champignon mushrooms (Marasmius oreades) on a sandy lawn near Olginsky Pond on Svetlanovsky Prospect. Saint Petersburg, Russia, July 24, 2017 Svetlanovskiy pr., 49к2, Sankt-Peterburg, Russia, 194064
Scotch bonnet mushrooms (Marasmius oreades) on roadside in West Kotlin Nature Reserve in Kronstadt. Saint Petersburg, Russia, September 2, 2018 Kronshtadtskoye Shosse, Kronshtadt, Sankt-Peterburg, Russia, 197761
Half-dry fairy ring champignon mushrooms (Marasmius oreades) on a lawn in Gardens of Polytechnic Institute. Saint Petersburg, Russia, July 23, 2024
Fairy ring champignon mushrooms (Marasmius oreades) on a lawn near Svetlanovsky Prospekt. Saint Petersburg, Russia, August 12, 2024
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Search of mushroom species for given keywords "Marasmius oreades" was done through
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