 Wood hedgehog mushrooms (Hydnum repandum) in a dark spruce forest on a slope of Volchya River in Petiayarvi, 50 miles north from Saint Petersburg. Russia, August 30, 2017
 Wood hedgehog mushrooms (Hydnum repandum) on an old railroad grade in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Wood hedgehog mushrooms Hydnum neorepandum (Hydnum repandum)(?) on Kirby Trail in Big Thicket National Preserve. Warren, Texas, November 10, 2018
 Young terracotta hedgehog mushrooms (Hydnum rufescens) near Dibuny, north-west from Saint Petersburg. Russia, August 6, 2017
 Young wood hedgehog mushroom (Hydnum repandum) in Aleksandrovsky (Alexander) Park. Pushkin (former Tsarskoe Selo) near Saint Petersburg, Russia, July 18, 2024
 Wood hedgehog mushrooms (Hydnum repandum) in Huntsville State Park. Texas, October 27, 2018
 Wood hedgehog mushrooms (Hydnum repandum) under elms and pines in Huntsville State Park. Texas, October 27, 2018
 Caps of wood hedgehog mushrooms (Hydnum repandum)(?) on Kirby Trail in Big Thicket National Preserve. Warren, Texas, November 10, 2018
 Wood hedgehog mushrooms (Hydnum repandum) in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, November 21, 2021
 Terracotta hedgehog mushrooms (Hydnum rufescens) near Dibuny, north-west from Saint Petersburg. Russia, August 18, 2016
 Wood hedgehog mushrooms (Hydnum repandum) with cross section in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, November 21, 2021
 Large wood hedgehog mushrooms (Hydnum repandum) under pines on Sand Branch Loop Trail in Sam Houston National Forest near Montgomery. Texas, December 5, 2021
 Young wood hedgehog mushrooms (Hydnum repandum) on Lone Star Hiking Trail near Pole Creek in Sam Houston National Forest. Richards, Texas, April 9, 2020
 Caps of large wood hedgehog mushrooms (Hydnum repandum) under pines on Sand Branch Loop Trail in Sam Houston National Forest near Montgomery. Texas, December 5, 2021
 Terracotta hedgehog mushrooms (Hydnum rufescens) in Tarkhovka Park, west from Saint Petersburg. Russia, August 26, 2017
 Wood hedgehog mushrooms (Hydnum repandum) on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, May 4, 2022
 Cross section of large wood hedgehog mushroom (Hydnum repandum) on Sand Branch Loop Trail in Sam Houston National Forest near Montgomery. Texas, December 5, 2021
 Underside of wood hedgehog mushrooms (Hydnum repandum) on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, May 4, 2022
 Young wood hedgehog mushrooms (Hydnum repandum)(?) under old pines on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest near Huntsville. Texas, April 16, 2019
 Dissected depressed hedgehog mushrooms (sweet tooth, Hydnum umbilicatum) in Tarkhovka Park, west from Saint Petersburg. Russia, August 26, 2017
 Young depressed hedgehog mushrooms (sweet tooth, Hydnum umbilicatum) in Tarkhovka Park, west from Saint Petersburg. Russia, August 26, 2017
 Wood hedgehog (Hydnum repandum), millcap (Lactarius), and fibrecap (Inocybe) mushrooms in recently flooded area on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest, near Huntsville. Texas, May 5, 2018
 Wood hedgehog mushroom (Hydnum repandum(?)) under pines on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, November 28, 2021
 Underside of wood hedgehog mushroom (Hydnum repandum(?)) on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, November 28, 2021
 Sweet tooth mushrooms (Hydnum repandum)(?) in Sergievka Park. Old Peterhof, west from Saint Petersburg, Russia, October 5, 2017
 Cross section of wood hedgehog mushroom (Hydnum repandum(?)) on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, November 28, 2021
 Sweet tooth mushrooms (Hydnum repandum) in a spruce forest in Sergievka Park. Old Peterhof, west from Saint Petersburg, Russia, October 5, 2017
 Terracotta hedgehog mushrooms (Hydnum rufescens) in Tarkhovka near Sestroretsk, west from Saint Petersburg. Russia, September 22, 2017
 Terracotta hedgehog mushrooms (Hydnum rufescens) in Lisiy Nos, 5 miles west from Saint Petersburg. Russia, August 5, 2016
 Depressed hedgehog mushrooms (Hydnum umbilicatum) in Tarkhovka Park, west from Saint Petersburg. Russia, August 2, 2024
 Terracotta hedgehog mushrooms (Hydnum rufescens)(?) on a lawn in Park of Polytechnic Institute. Saint Petersburg, Russia, September 19, 2017
 Close-up of depressed hedgehog mushrooms (Hydnum umbilicatum) in Tarkhovka Park, west from Saint Petersburg. Russia, August 2, 2024
 Terracotta hedgehog mushrooms (Hydnum rufescens) near Gulf of Finland between Morskaya and Lisiy Nos, 5 miles west from Saint Petersburg. Russia, August 5, 2016
 Side view of Terracotta hedgehog mushrooms (Hydnum rufescens)(?) on a lawn under maples in Park of Polytechnic Institute. Saint Petersburg, Russia, September 19, 2017
 Terracotta hedgehog mushrooms (Hydnum rufescens) near Lisiy Nos, west from Saint Petersburg. Russia, July 19, 2024
 Terracotta hedgehog mushrooms (Hydnum rufescens) near Kavgolovo Lake, north from Saint Petersburg. Russia, September 5, 2016
 Hedgehog on roadside in Dibuny, north-west from Saint Petersburg, Russia, August 9, 2016
 Terracotta hedgehog mushrooms (Hydnum rufescens) on Angliyskaya Alley in Pavlovsk Park. Pavlovsk near Saint Petersburg, Russia, July 28, 2016
 Cup fungus Trichophaea hemisphaerioides(?) on charred wood near Dibuny, north-west from Saint Petersburg. Russia, August 20, 2017
 Wood pinkgill mushrooms (Entoloma rhodopolium)(?) near Dibuny, north-west from Saint Petersburg. Russia, August 18, 2016
 Piggyback shanklet (Collybia cirrhata) mushrooms on wood litter on a forest cutting near Dibuny, north-west from Saint Petersburg. Russia, September 18, 2017
 Club foot mushrooms (Ampulloclitocybe clavipes) on wood chips on a forest cutting under power lines near Dibuny, north-west from Saint Petersburg. Russia, September 18, 2017
 Spotted toughshank mushrooms (Rhodocollybia maculata)(?) on wood chips on a forest cutting under power lines near Dibuny, north-west from Saint Petersburg. Russia, September 18, 2017
 Common stump brittlestem mushrooms (Psathyrella piluliformis)(?) on wood chips on a forest cutting under power lines near Dibuny, north-west from Saint Petersburg. Russia, September 18, 2017
 Sweet tooth mushrooms (Hydnum repandum) on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville, Texas, April 22, 2018
 Some small bonnet (Mycena) mushrooms in moss in Dibuny, near Saint Petersburg. Russia, August 20, 2017
 Surprise webcap mushrooms (Cortinarius semisanguineus) in Dibuny, near Saint Petersburg. Russia, August 20, 2017
 Tacked milkcap mushrooms (Lactarius trivialis) in Dibuny, near Saint Petersburg. Russia, August 20, 2017
 Curry milkcap mushrooms (Lactarius camphoratus) in Dibuny, near Saint Petersburg. Russia, August 20, 2017
 Birch milkcap mushrooms (Lactarius tabidus) in Dibuny, near Saint Petersburg. Russia, August 20, 2017
 Sepia webcap mushrooms (Cortinarius decipiens) in Dibuny, near Saint Petersburg. Russia, August 20, 2017
 Milking bonnet mushrooms (Mycena galopus)(?) in Dibuny, near Saint Petersburg. Russia, August 20, 2017
 Cinnamon jellybaby mushrooms (Cudonia confusa) in Dibuny, near Saint Petersburg. Russia, August 20, 2017
 Russet toughshank mushrooms (Gymnopus dryophilus) in Dibuny, near Saint Petersburg. Russia, August 20, 2017
 Gassy webcap mushrooms (Cortinarius traganus) in Dibuny, near Saint Petersburg. Russia, August 20, 2017
 Young sweet tooth mushrooms (Hydnum repandum) on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville, Texas, April 22, 2018
 Terracotta hedgehog mushrooms (Hydnum sect. Rufescentia) on Kirby Trail in Big Thicket National Preserve. Warren, Texas, November 10, 2018
 Greenish mushrooms Club foot (Ampulloclitocybe clavipes)(?) in Dibuny, near Saint Petersburg. Russia, August 20, 2017
 The gypsy mushrooms (Cortinarius caperatus) near Dibuny, north-west from Saint Petersburg. Russia, August 6, 2017
 Tiger s eye mushrooms (Coltricia perennis) near Dibuny, north-west from Saint Petersburg. Russia, August 6, 2017
 Tacked milkcap mushrooms (Lactarius trivialis) in a forest in Dibuny, near Saint Petersburg. Russia, August 20, 2017
 Russet toughshank mushrooms (Gymnopus dryophilus) in a forest in Dibuny, near Saint Petersburg. Russia, August 20, 2017
 Olive edge bonnet mushrooms (Mycena viridimarginata)(?) in Dibuny, near Saint Petersburg. Russia, August 20, 2017
 Slimy mushrooms Limacella illinita(?) near Dibuny, north-west from Saint Petersburg. Russia, August 20, 2017
 Conifercone cap mushrooms (Baeospora myosura) on a spruce cone in Dibuny, near Saint Petersburg. Russia, August 20, 2017
 Cup fungi Scutellinia scutellata on wet wood near Dibuny, north-west from Saint Petersburg, Russia, June 14, 2017
 Terracotta hedgehog mushrooms (Hydnum rufescens) on Sand Branch Loop Trail in Sam Houston National Forest near Montgomery. Texas, December 5, 2021
 Terracotta hedgehog mushrooms (Hydnum rufescens) on Sand Branch Loop Trail in Sam Houston National Forest near Montgomery. Texas, January 1, 2021
 Lemon disco mushrooms (Bisporella citrina) near Dibuny, north-west from Saint Petersburg. Russia, August 20, 2017
 Cinnamon jellybaby mushrooms (Cudonia confusa) in a spruce forest in Dibuny, near Saint Petersburg. Russia, August 20, 2017
 Birch milkcap mushrooms (Lactarius tabidus) near Dibuny, north-west from Saint Petersburg. Russia, August 20, 2017
 Burgundydrop bonnet mushrooms (Mycena haematopus) near Dibuny, north-west from Saint Petersburg. Russia, August 6, 2017
 Close up of olive edge bonnet mushrooms (Mycena viridimarginata)(?) in Dibuny, near Saint Petersburg. Russia, August 20, 2017
 Small inkcap mushrooms Coprinellus disseminatus(?) near Dibuny, north-west from Saint Petersburg. Russia, August 6, 2017
 Pink brittlegill mushrooms Russula paludosa(?) near Dibuny, north-west from Saint Petersburg. Russia, August 20, 2017
 Blackening waxcap mushrooms (Hygrocybe conica) near Dibuny, north-west from Saint Petersburg. Russia, August 28, 2017
 Peat brownie mushrooms (Bogbodia uda) in moss near Dibuny, north-west from Saint Petersburg. Russia, August 20, 2017
 Peeling oysterling mushrooms (Crepidotus mollis) near Dibuny, north-west from Saint Petersburg. Russia, August 20, 2017
 Club foot mushrooms (Ampulloclitocybe clavipes) near Dibuny, north-west from Saint Petersburg. Russia, August 6, 2017
 Young gypsy mushrooms (Cortinarius caperatus)(?) near Dibuny, north-west from Saint Petersburg. Russia, August 28, 2017
 Liverwort navel mushrooms (Loreleia marchantiae) near Dibuny, north-west from Saint Petersburg. Russia, August 28, 2017
 Terracotta hedgehog mushrooms (Hydnum rufescens) near a pine root in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, November 21, 2021
 Zoned cork hydnum mushrooms (Phellodon tomentosus) near Orekhovo, north from Saint Petersburg, Russia, August 13, 2016
 Zoned cork hydnum mushrooms (Phellodon tomentosus) near Orekhovo, north from Saint Petersburg. Russia, August 13, 2016
 Liverwort navel mushrooms (Loreleia marchantiae) collected near Dibuny, north-west from Saint Petersburg. Russia, August 28, 2017
 Yellowing knight mushrooms (Tricholoma scalpturatum) on roadside near Dibuny, north-west from Saint Petersburg. Russia, August 6, 2017
 Caps of liverwort navel mushrooms (Loreleia marchantiae) near Dibuny, north-west from Saint Petersburg. Russia, August 28, 2017
 Sheathed woodtuft mushrooms (Kuehneromyces mutabilis) in moss near Dibuny, north-west from Saint Petersburg. Russia, August 6, 2017
 Young sheathed woodtuft mushrooms (Kuehneromyces mutabilis) near Dibuny, north-west from Saint Petersburg. Russia, August 6, 2017
 Cluster of burgundydrop bonnet mushrooms (Mycena haematopus) on a log near Dibuny, north-west from Saint Petersburg. Russia, August 6, 2017
 Small snowy oysterling mushrooms (Cheimonophyllum candidissimum) near Dibuny, north-west from Saint Petersburg. Russia, August 6, 2017
 Details of snowy oysterling mushrooms (Cheimonophyllum candidissimum) on a log near Dibuny, north-west from Saint Petersburg. Russia, August 6, 2017
 Gills of peeling oysterling mushrooms (Crepidotus mollis) near Dibuny, north-west from Saint Petersburg. Russia, August 20, 2017
 Pale brittlestem mushrooms (Psathyrella candolleana) on roadside near Dibuny, north-west from Saint Petersburg. Russia, August 28, 2017
 Young fairy inkcap mushrooms (Coprinellus disseminatus) near Dibuny, north-west from Saint Petersburg. Russia, August 6, 2017
 Close up of peeling oysterling mushrooms (Crepidotus mollis) near Dibuny, north-west from Saint Petersburg. Russia, August 20, 2017
 Terracotta hedgehog mushrooms (Hydnum rufescens) with cross section on Sand Branch Loop Trail in Sam Houston National Forest near Montgomery. Texas, December 5, 2021
 Side view of terracotta hedgehog mushrooms (Hydnum rufescens) on Sand Branch Loop Trail in Sam Houston National Forest near Montgomery. Texas, January 1, 2021
 Zoned cork hydnum mushrooms (Phellodon tomentosus) among lichens near Orekhovo, north from Saint Petersburg. Russia, August 13, 2016
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