 Wood hedgehog mushrooms (Hydnum repandum) in Dibuny, near Saint Petersburg. Russia, August 20, 2017
 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
 Tooth mushrooms (Sarcodon) on an old railroad grade in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Caps of tooth mushrooms (Sarcodon) on an old railroad grade in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Young wood hedgehog mushroom (Hydnum repandum) in Aleksandrovsky (Alexander) Park. Pushkin (former Tsarskoe Selo) near Saint Petersburg, Russia, July 18, 2024
 Spotted toughshank mushrooms (Rhodocollybia maculata)(?) on an old railroad grade in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Trail on old railroad grade in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Side view of spotted toughshank mushrooms (Rhodocollybia maculata)(?) 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
 White corticioid mushroom on a wet log on an old railroad grade in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Growth of white corticioid mushroom on a wet log on an old railroad grade in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Zoned tooth (Hydnellum concrescens) on an old railroad grade in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Stunted cavalier mushroom (Melanoleuca brevipes) on an old railroad grade in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Side view of a stunted cavalier mushroom (Melanoleuca brevipes) on an old railroad grade in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Springtail (Ptenothrix atra, Collembola) insects on white corticioid mushroom on a wet log on an old railroad grade in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 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
 Wood hedgehog mushrooms (Hydnum repandum) with cross section in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, November 21, 2021
 False morel mushrooms (Gyromitra esculenta) on old railroad grade near Kuzmolovo, north from Saint Petersburg. Russia, May 8, 2019
 Large wood hedgehog mushrooms (Hydnum repandum) under pines on Sand Branch Loop Trail in Sam Houston National Forest near Montgomery. Texas, December 5, 2021
 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) 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
 False morel mushrooms (Gyromitra esculenta) in moss on old railroad grade near Kuzmolovo, north from Saint Petersburg. Russia, May 8, 2019
 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
 Overgrown railroad grade in Kuzmolovo, north from Saint Petersburg. Russia, May 21, 2021
 Old railroad grade going through a swamp in Kuzmolovo, north from Saint Petersburg. Russia, May 21, 2021
 Some swallen roots on old railroad grade near Kuzmolovo, north from Saint Petersburg. Russia, May 8, 2019
 Broken some swallen roots on old railroad grade near Kuzmolovo, north from Saint Petersburg. Russia, May 8, 2019
 Close up of some swallen roots on old railroad grade near Kuzmolovo, north from Saint Petersburg. Russia, May 8, 2019
 Depressed hedgehog mushrooms (Hydnum umbilicatum) in Tarkhovka Park, west from Saint Petersburg. Russia, August 2, 2024
 Close-up of depressed hedgehog mushrooms (Hydnum umbilicatum) in Tarkhovka Park, west from Saint Petersburg. Russia, August 2, 2024
 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
 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
 False morel mushroom (Gyromitra esculenta) in sand on old railroad grade near Kuzmolovo, north from Saint Petersburg. Russia, May 8, 2019
 False morel mushroom (Gyromitra esculenta) in moss on old railroad grade near Kuzmolovo, north from Saint Petersburg. Russia, May 8, 2019
 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
 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
 Folded cap of false morel mushroom (Gyromitra esculenta) in sand on old railroad grade near Kuzmolovo, north from Saint Petersburg. Russia, May 8, 2019
 Texture of false morel mushroom (Gyromitra esculenta) in sand on old railroad grade near Kuzmolovo, north from Saint Petersburg. Russia, May 8, 2019
 Lumpy bracket mushrooms (Trametes gibbosa) on a fallen aspen on old railroad grade west from Kuzmolovo, near Saint Petersburg. Russia, May 7, 2021
 False morel mushroom (Gyromitra esculenta, Russian name Strochok) in sand on old railroad grade near Kuzmolovo, north from Saint Petersburg. Russia, May 8, 2019
 Side view of false morel mushroom (Gyromitra esculenta) in sand on old railroad grade near Kuzmolovo, north from Saint Petersburg. Russia, May 8, 2019
 Brown texture of false morel mushroom (Gyromitra esculenta) in sand on old railroad grade near Kuzmolovo, north from Saint Petersburg. Russia, May 8, 2019
 Terracotta hedgehog mushrooms (Hydnum rufescens) near Dibuny, north-west from Saint Petersburg. Russia, August 18, 2016
 Young terracotta hedgehog mushrooms (Hydnum rufescens) near Dibuny, north-west from Saint Petersburg. Russia, August 6, 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
 Lumpy bracket mushrooms (Trametes gibbosa) on a fallen aspen on old railroad grade south from turning circle west from Kuzmolovo, near Saint Petersburg. Russia, May 7, 2021
 Terracotta hedgehog mushrooms (Hydnum rufescens) near Lisiy Nos, west from Saint Petersburg. Russia, July 19, 2024
 Terracotta hedgehog mushrooms (Hydnum rufescens) in Lisiy Nos, 5 miles west from Saint Petersburg. Russia, August 5, 2016
 Terracotta hedgehog mushrooms (Hydnum rufescens) in Tarkhovka Park, west from Saint Petersburg. Russia, August 26, 2017
 Terracotta hedgehog mushrooms (Hydnum rufescens) near Gulf of Finland between Morskaya and Lisiy Nos, 5 miles west from Saint Petersburg. Russia, August 5, 2016
 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
 Terracotta hedgehog mushrooms (Hydnum rufescens) near Kavgolovo Lake, north from Saint Petersburg. Russia, September 5, 2016
 Golden trumpet mushrooms (Xeromphalina campanella) on old railroad in Kuzmolovo, north from Saint Petersburg. Russia, August 23, 2018
 Sweet tooth mushrooms (Hydnum repandum)(?) in Sergievka Park. Old Peterhof, west from Saint Petersburg, Russia, October 5, 2017
 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
 Some yellowish corticioid fungus on a log on an old railroad path near Kuzmolovo, north from Saint Petersburg. Russia, August 10, 2017
 Terracotta hedgehog mushrooms (Hydnum rufescens)(?) on a lawn in Park of Polytechnic Institute. Saint Petersburg, Russia, September 19, 2017
 Corticioid fungus Steccherinum fimbriatum on a log on an old railroad path near Kuzmolovo, north from Saint Petersburg. Russia, August 10, 2017
 Ruby bolete mushroom (Hortiboletus rubellus) on old railroad in Kuzmolovo, north from Saint Petersburg. Russia, August 23, 2018
 Lemon disco fungus (Bisporella citrina) on a log on an old railroad path near Kuzmolovo, north from Saint Petersburg. Russia, August 10, 2017
 Ruby bolete mushroom (Hortiboletus rubellus) on old railroad in a forest in Kuzmolovo, north from Saint Petersburg. Russia, August 23, 2018
 Frost pattern of corticioid fungus Steccherinum fimbriatum on a log on an old railroad path near Kuzmolovo, north from Saint Petersburg. Russia, August 10, 2017
 Side view of Terracotta hedgehog mushrooms (Hydnum rufescens)(?) on a lawn under maples in Park of Polytechnic Institute. Saint Petersburg, Russia, September 19, 2017
 Resupinate polypore fungus Xylodon raduloides (Hyphodontia radula) on a log on an old railroad path near Kuzmolovo, north from Saint Petersburg. Russia, August 10, 2017
 Spores (in KOH) of mushrooms Panaeolus alcis (spore print black) collected earlier 8/9/2024 in Kuzmolovo, north from Saint Petersburg, Russia, August 23, 2024
 Terracotta hedgehog mushrooms (Hydnum rufescens) on Angliyskaya Alley in Pavlovsk Park. Pavlovsk near Saint Petersburg, Russia, July 28, 2016
 Reticulating pattern of resupinate polypore fungus Xylodon raduloides (Hyphodontia radula) on a log on an old railroad path near Kuzmolovo, north from Saint Petersburg. Russia, August 10, 2017
 Section of mushrooms Panaeolus alcis in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Resupinate polypore fungus Xylodon raduloides (Hyphodontia radula) with spiny and warty pores on a log on an old railroad path near Kuzmolovo, north from Saint Petersburg. Russia, August 10, 2017
 Frosty funnel mushrooms (Clitocybe phyllophila)(?) in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Asterophora parasitica mushrooms on a rotten cap of Russula in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Conifer mazegill mushrooms (Gloeophyllum sepiarium) in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Violet webcap mushrooms (Cortinarius violaceus) in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Mushrooms Panaeolus alcis on animal dung in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Winecork brittlegill mushrooms (Russula adusta) in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Timber mushrooms Crepidotus calolepis on a fallen tree on an old railroad path near Kuzmolovo, north from Saint Petersburg. Russia, September 3, 2017
 Omphaloid mushrooms Hydropus marginellus on a mossy birch log on an old railroad path in Kuzmolovo, north from Saint Petersburg. Russia, July 26, 2017
 Purple edge bonnet mushrooms (Mycena purpureofusca)(?) on an old railroad path near Kuzmolovo, north from Saint Petersburg. Russia, July 26, 2017
 Mushrooms Panaeolus alcis on mossy soil north from Pole Chudes Gardens, in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Clustered toughshank mushrooms (Gymnopus confluens) north from Pole Chudes Gardens, in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Young Asterophora parasitica mushrooms on a rotten cap of Russula in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Tiny slime mold on a mossy polypore mushrooms in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Gills of violet webcap mushrooms (Cortinarius violaceus) in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Pink brittlegill (Russula) mushrooms with darkening gills in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Close-up of mushrooms Panaeolus alcis on mossy soil north from Pole Chudes Gardens, in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Caps of mushrooms Panaeolus alcis on mossy soil north from Pole Chudes Gardens, in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Small white mushrooms Delicatula integrella on a fallen twig in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Close-up of small white mushrooms Delicatula integrella on a fallen twig in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Fairy inkcap mushrooms (Coprinellus disseminatus) on a stump on a lawn at 19 Molodiozhnaya Street in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Big Quarry in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Forest around Big Quarry in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Clouds over Big Quarry in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
|