Extract from Wikipedia article: Hydnellum concrescens is an inedible fungus, commonly known as the zoned hydnellum or zoned tooth fungus. As with other tooth fungi, the spores are produced on spines on the underside of the cap, rather than gills. It has a funnel-shaped cap, typically between 2 and 7 cm (0.8–2.8 in) in diameter, which has characteristic concentric zones of color. The cap may also have radial ridges extending from the center to the margins. The spines are pink in young specimens, but turn brown with age.
Zoned hydnellum mushrooms (zoned tooth fungus, Hydnellum concrescens) near Kavgolovskoe Lake in Toksovo, north from Saint Petersburg. Russia, August 2, 2016 Dachnaya ul., Leningradskaya oblast', Russia, 188664
Zoned hydnellum mushrooms (zoned tooth fungus, Hydnellum concrescens)(?) in Zakhodskoe, 50 miles north from Saint Petersburg. Leningrad Region, Russia, August 7, 2016 Unnamed Road, Leningradskaya oblast', Russia, 188861
Zoned tooth mushrooms (Hydnellum concrescens)(?) in area of Lembolovo - Orekhovo, 35 miles north from Saint Petersburg. Russia, August 8, 2017 Unnamed Road, Leningradskaya oblast', Russia
Black tooth mushrooms (Phellodon niger) together with Zoned tooth (Hydnellum concrescens) on roadside on west side of Kavgolovskoe Lake near Toksovo, north from Saint Petersburg. Russia, August 25, 2017 Dachnaya Ulitsa, Leningradskaya oblast', Russia, 188664
Zoned tooth mushrooms (Hydnellum concrescens) in Petiayarvi, north from Saint Petersburg. Russia, September 17, 2017 Unnamed Road, Leningradskaya oblast', Russia, 188732
Zoned tooth mushrooms (Hydnellum concrescens)(?) in area of Lisiy Nos - Olgino west from Saint Petersburg. Russia, September 21, 2017 Primorskoye Shosse, Sankt-Peterburg, Russia, 197755
Zoned tooth mushrooms (Hydnellum concrescens) in Kuzmolovo, north from Saint Petersburg. Russia, August 23, 2018 Unnamed Road, Leningradskaya oblast', Russia
Zoned tooth fungus (Hydnellum concrescens) near Kavgolovskoe Lake in Toksovo, north from Saint Petersburg. Russia, September 5, 2018 Leningrad Oblast, Russia, 188667
Zoned tooth mushrooms (Hydnellum concrescens) near Lisiy Nos, west from Saint Petersburg. Russia, July 19, 2024 Russia, Saint Petersburg, Лисий Нос, 197755, Приморское Шоссе
Zoned tooth mushrooms (Hydnellum concrescens) near a road west from Kavgolovskoe Lake (Syariunlakhti), near Toksovo. North from Saint Petersburg, Russia, July 26, 2024 188667, Рапполово, Leningrad, Russia
Zoned tooth (Hydnellum concrescens) on an old railroad grade in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024 188670, Романовка, Leningrad, Russia
Zoned tooth mushrooms (Hydnellum concrescens) between Oselki and Toksovo, north from Saint Petersburg. Russia, August 13, 2024 188689, Осельки, Leningrad, Russia
Comments
Search of mushroom species for given keywords "Hydnellum concrescens" was done through
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