Extract from Wikipedia article: Steccherinum ochraceum, known as ochre spreading tooth, is a hydnoid fungus of the family Steccherinaceae. It is a plant pathogen infecting sweetgum trees. It was originally described as Hydnum ochraceum by Johann Friedrich Gmelin in 1792, and later transferred to the genus Steccherinum in 1821 by Samuel Frederick Gray in 1821.
Ochre spreading tooth mushroom (Steccherinum ochraceum)(?) in Lisiy Nos, west from Saint Petersburg. Russia, September 12, 2016 Polyanskaya dor., g. Sankt-Peterburg, Russia, 197755
Ochre spreading tooth mushrooms (Steccherinum ochraceum(?)) on a willow near Kamenka River in Yuntolovsky Park. Saint Petersburg, Russia, February 23, 2017 Zapadniy Skorostnoy Diameter, Sankt-Peterburg, Russia, 197373
Ochre spreading tooth mushroom (Steccherinum ochraceum) taken from Yuntolovsky Park. Saint Petersburg, Russia, March 1, 2017
Ochre spreading tooth mushroom (Steccherinum ochraceum) on willow in Sosnovka Park. Saint Petersburg, Russia, March 13, 2017 Tikhoretskiy pr., 21, Sankt-Peterburg, Russia, 195427
Ochre spreading tooth mushroom (Steccherinum ochraceum) on a mossy stump near Kavgolovskoe Lake in Toksovo, north from Saint Petersburg. Russia, March 14, 2017 Dachnaya ul., 17А, Toksovo, Leningradskaya oblast', Russia, 188664
Ochre spreading tooth mushroom (Steccherinum ochraceum) on willow on a stump near Kavgolovskoe Lake in Toksovo, north from Saint Petersburg. Russia, March 14, 2017 Dachnaya ul., 17А, Toksovo, Leningradskaya oblast', Russia, 188664
Ochre spreading tooth mushroom (Steccherinum ochraceum) on a broken tree in Sosnovka Park. Saint Petersburg, Russia, March 15, 2017 Svetlanovskiy pr., 51, Sankt-Peterburg, Russia, 194064
Ochre spreading tooth mushroom (Steccherinum ochraceum) near Lisiy Nos, west from Saint Petersburg. Russia, April 24, 2017 Polyanskaya dor., g. Sankt-Peterburg, Russia, 197755
Crust of ochre spreading tooth mushroom (Steccherinum ochraceum) near Lisiy Nos, west from Saint Petersburg. Russia, April 24, 2017 Polyanskaya dor., g. Sankt-Peterburg, Russia, 197755
Ochre spreading tooth mushroom (Steccherinum ochraceum) on a tree branch near Lisiy Nos, west from Saint Petersburg. Russia, April 24, 2017 Polyanskaya dor., g. Sankt-Peterburg, Russia, 197755
Ochre spreading tooth fungus (Steccherinum ochraceum) near Lisiy Nos, west from Saint Petersburg. Russia, July 27, 2017 Polyanskaya dor., Sankt-Peterburg, Russia, 197755
Ochre spreading tooth mushroom (Steccherinum ochraceum)(?) on rotting wood in Sobstvennaya Dacha Park. Old Peterhof, west from Saint Petersburg, Russia, May 17, 2019 Petergof, Saint Petersburg, Russia
Ochre spreading tooth mushroom (Steccherinum ochraceum)(?) on a cut surface of a log in Sobstvennaya Dacha Park. Old Peterhof, west from Saint Petersburg, Russia, May 17, 2019 Petergof, Saint Petersburg, Russia
Ochre spreading tooth mushroom (Steccherinum ochraceum)(?) on a log in Sobstvennaya Dacha Park. Old Peterhof, west from Saint Petersburg, Russia, May 17, 2019 Petergof, Saint Petersburg, Russia
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Search of mushroom species for given keywords "Steccherinum ochraceum" was done through
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