![](../../pictures/archives/compress/2017/2095/jpeg/07t.jpg) Tiny cup fungi Lachnum pygmaeum on tree roots in Sosnovka Park. Saint Petersburg, Russia, July 19, 2017
![](../../pictures/archives/compress/2024/3580/jpeg/31t.jpg) Small white funnel mushrooms on a mossy tree root when exposed to regular daylight as well as when illuminated by a 365 nm ultraviolet (UV-A) blacklight in Sosnovka Park. Saint Petersburg, Russia, July 30, 2024
![](../../pictures/archives/compress/2017/2095/jpeg/24t.jpg) Tiny orange dot fungus on a barkless log in Sosnovka Park. Saint Petersburg, Russia, July 19, 2017
![](../../pictures/archives/compress/2017/2005/jpeg/03t.jpg) Yellow mushroom Ditiola peziziformis(?) on a pine tree in Sosnovka Park. Saint Petersburg, Russia, March 15, 2017
![](../../pictures/archives/compress/2017/2069/jpeg/18t.jpg) Cup fungi Scutellinia scutellata near a bonfire site in Sosnovka Park. Saint Petersburg, Russia, June 19, 2017
![](../../pictures/archives/compress/2017/2096/jpeg/06t.jpg) Yellow brittlegill (Russula) mushrooms in Sosnovka Park. Saint Petersburg, Russia, July 20, 2017
![](../../pictures/archives/compress/2016/1858/jpeg/11t.jpg) Tiny sheathed woodtuft mushrooms (Kuehneromyces mutabilis, Pholiota mutabilis) on a rotten tree stump in Sosnovka Park. Saint Petersburg, Russia, July 20, 2016
![](../../pictures/archives/compress/2017/2096/jpeg/02t.jpg) Yellow fieldcap mushrooms (Bolbitius titubans) in Sosnovka Park. Saint Petersburg, Russia, July 20, 2017
![](../../pictures/archives/compress/2017/2096/jpeg/03t.jpg) Yellow fieldcap mushrooms (Bolbitius titubans) on burnt wood in Sosnovka Park. Saint Petersburg, Russia, July 20, 2017
![](../../pictures/archives/compress/2017/2093/jpeg/06t.jpg) Mushrooms Pluteus podospileus on a tree utilization site in Sosnovka Park. Saint Petersburg, Russia, July 16, 2017
![](../../pictures/archives/compress/2017/2081/jpeg/05t.jpg) Slime mold Reticularia lycoperdon on a pine tree in Sosnovka Park. Saint Petersburg, Russia, July 2, 2017
![](../../pictures/archives/compress/2024/3606/jpeg/20t.jpg) Spores (in KOH) of small white funnel mushrooms on a mossy tree root collected earlier 7/30/2024 in Sosnovka Park, in St. Petersburg, Russia, August 22, 2024
![](../../pictures/archives/compress/2017/2081/jpeg/06t.jpg) Dissected slime mold Reticularia lycoperdon on a pine tree in Sosnovka Park. Saint Petersburg, Russia, July 2, 2017
![](../../pictures/archives/compress/2017/2095/jpeg/06t.jpg) Small mushrooms Pluteus podospileus on tree utilization site in Sosnovka Park. Saint Petersburg, Russia, July 19, 2017
![](../../pictures/archives/compress/2017/2093/jpeg/08t.jpg) Caps of mushrooms Pluteus podospileus on a tree utilization site in Sosnovka Park. Saint Petersburg, Russia, July 16, 2017
![](../../pictures/archives/compress/2017/2098/jpeg/09t.jpg) Conical brittlestem (Parasola conopilus) on a tree utilization site in Sosnovka Park. Saint Petersburg, Russia, July 24, 2017
![](../../pictures/archives/compress/2017/2098/jpeg/10t.jpg) Yellowing cup mushrooms (Peziza succosa)(?) on a tree utilization site in Sosnovka Park. Saint Petersburg, Russia, July 24, 2017
![](../../pictures/archives/compress/2017/2098/jpeg/11t.jpg) Yellowing cup fungus (Peziza succosa)(?) on a tree utilization site in Sosnovka Park. Saint Petersburg, Russia, July 24, 2017
![](../../pictures/archives/compress/2017/2183/jpeg/23t.jpg) Small ascomycete fungi Hymenoscyphus serotinus(?) on ash tree in lower Sergievka Park. Old Peterhof, west from Saint Petersburg, Russia, October 5, 2017
![](../../pictures/archives/compress/2024/3606/jpeg/19t.jpg) Spores (in lugol) of small white funnel mushrooms on a mossy tree root collected earlier 7/30/2024 in Sosnovka Park, in St. Petersburg, Russia, August 22, 2024
![](../../pictures/archives/compress/2017/2093/jpeg/29t.jpg) The Greasy bracket polypore mushrooms (Aurantiporus fissilis)(?) at a base of a tree in Sosnovka Park. Saint Petersburg, Russia, July 16, 2017
![](../../pictures/archives/compress/2017/2097/jpeg/04t.jpg) Collared parachute mushrooms (Marasmius rotula) on a tree utilization site in Sosnovka Park. Saint Petersburg, Russia, July 22, 2017
![](../../pictures/archives/compress/2017/2093/jpeg/07t.jpg) Mushrooms Pluteus podospileus on reach soil on a tree utilization site in Sosnovka Park. Saint Petersburg, Russia, July 16, 2017
![](../../pictures/archives/compress/2017/2093/jpeg/03t.jpg) Warty cavalier mushrooms (Melanoleuca verrucipes) on a tree utilization site in Sosnovka Park. Saint Petersburg, Russia, July 16, 2017
![](../../pictures/archives/compress/2017/2093/jpeg/30t.jpg) The Greasy bracket polypore mushrooms (Aurantiporus fissilis)(?) on a mountain ash tree in Sosnovka Park. Saint Petersburg, Russia, July 16, 2017
![](../../pictures/archives/compress/2017/2097/jpeg/02t.jpg) Collared parachute mushrooms (Marasmius rotula) on a rotten tree branch in Sosnovka Park. Saint Petersburg, Russia, July 22, 2017
![](../../pictures/archives/compress/2017/2106/jpeg/23t.jpg) Common inkcap (inky cap) mushrooms Coprinopsis atramentaria at the base of mountain ash(?) tree in Sosnovka Park. Saint Petersburg, Russia, July 30, 2017
![](../../pictures/archives/compress/2017/2093/jpeg/04t.jpg) Group of warty cavalier mushrooms (Melanoleuca verrucipes) on a tree utilization site in Sosnovka Park. Saint Petersburg, Russia, July 16, 2017
![](../../pictures/archives/compress/2017/2097/jpeg/03t.jpg) Young collared parachute mushrooms (Marasmius rotula) on a rotten tree branch in Sosnovka Park. Saint Petersburg, Russia, July 22, 2017
![](../../pictures/archives/compress/2017/2097/jpeg/06t.jpg) Dark grey-brown bonnet mushrooms Mycena leptocephala on a tree utilization site in Sosnovka Park. Saint Petersburg, Russia, July 22, 2017
![](../../pictures/archives/compress/2017/2097/jpeg/07t.jpg) Group of grey-brown nitrous bonnet mushrooms (Mycena leptocephala) on a tree utilization site in Sosnovka Park. Saint Petersburg, Russia, July 22, 2017
![](../../pictures/archives/compress/2017/2093/jpeg/05t.jpg) Side view of hare s foot inkcap mushrooms (Coprinopsis lagopus) on a tree utilization site in Sosnovka Park. Saint Petersburg, Russia, July 16, 2017
![](../../pictures/archives/compress/2017/2083/jpeg/12t.jpg) Golden Root (Rhodiola rosea) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, July 4, 2017
![](../../pictures/archives/compress/2017/2098/jpeg/12t.jpg) Conocybe rugosa (Pholiotina rugosa) on a tree utilization site in Sosnovka Park. Saint Petersburg, Russia, July 24, 2017
![](../../pictures/archives/compress/2017/2181/jpeg/06t.jpg) Alley with yellow leaves in Sosnovka Park. Saint Petersburg, Russia, October 3, 2017
![](../../pictures/archives/compress/2017/2165/jpeg/24t.jpg) Some orange fungus together with tiny dark cups of Ascomycete fungus on a stump in Sosnovka Park. Saint Petersburg, Russia, September 23, 2017
![](../../pictures/archives/compress/2017/2097/jpeg/14t.jpg) Yellow brain fungus (Tremella mesenterica) on a tree near Pesochnaya, north-west from Saint Petersburg. Russia, July 23, 2017
![](../../pictures/archives/compress/2005/461/jpeg/14t.jpg) Blue stain caused by ophiostomatoid fungi on a cut surface of a spruce tree near Kanneliarvi, 40 miles north-west from Saint Petersburg, Russia, July 29, 2005
![](../../pictures/archives/compress/2017/2183/jpeg/24t.jpg) Tiny cup fungus Hymenoscyphus serotinus(?) on bark of ash tree in lower Sergievka Park. Old Peterhof, west from Saint Petersburg, Russia, October 5, 2017
![](../../pictures/archives/compress/2017/2183/jpeg/25t.jpg) Tiny cup mushrooms Hymenoscyphus serotinus(?) at the base of ash tree in lower Sergievka Park. Old Peterhof, west from Saint Petersburg, Russia, October 5, 2017
![](../../pictures/archives/compress/2017/2188/jpeg/16t.jpg) Yellow foliage near Bublik Pond in northern area in Sosnovka Park. Saint Petersburg, Russia, October 8, 2017
![](../../pictures/archives/compress/2017/2133/jpeg/06t.jpg) Some corticioid fungi on a larch tree in Lindulovskaya Larch Grove, near Roshchino, 30 miles north-west from Saint Petersburg. Russia, August 29, 2017
![](../../pictures/archives/compress/2016/1852/jpeg/01t.jpg) Yellow puffball mushroom Bovista colorata in Sosnovka Park. Saint Petersburg, Russia, July 11, 2016
![](../../pictures/archives/compress/2016/1852/jpeg/02t.jpg) Yellow puffball mushrooms Bovista colorata in Sosnovka Park. Saint Petersburg, Russia, July 11, 2016
![](../../pictures/archives/compress/2024/3580/jpeg/05t.jpg) Yellow brittlegill mushrooms (Russula claroflava(?)) in Sosnovka Park. Saint Petersburg, Russia, July 30, 2024
![](../../pictures/archives/compress/2017/2188/jpeg/36t.jpg) Yellow leaves on demolished garages in area of former prisoner of war camps in Sosnovka Park. Saint Petersburg, Russia, October 8, 2017
![](../../pictures/archives/compress/2017/2188/jpeg/20t.jpg) Yellow foliage around demolished garages in area of former prisoner of war camps in Sosnovka Park. Saint Petersburg, Russia, October 8, 2017
![](../../pictures/archives/compress/2017/2188/jpeg/27t.jpg) Yellow foliage near demolished garages in area of former prisoner of war camps in Sosnovka Park. Saint Petersburg, Russia, October 8, 2017
![](../../pictures/archives/compress/2017/2181/jpeg/02t.jpg) Tree stump in fall in Sosnovka Park. Saint Petersburg, Russia, October 3, 2017
![](../../pictures/archives/compress/2017/2188/jpeg/32t.jpg) Yellow leaves carpeting demolished garages in area of former prisoner of war camps in Sosnovka Park. Saint Petersburg, Russia, October 8, 2017
![](../../pictures/archives/compress/2017/2009/jpeg/07t.jpg) Corticioid fungus on birch tree in Sosnovka Park. Saint Petersburg, Russia, March 23, 2017
![](../../pictures/archives/compress/2016/1921/jpeg/16t.jpg) Hen-of-the-wood fungus (polypore mushroom Grifola frondosa) on a root of oak tree in Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, October 2, 2016
![](../../pictures/archives/compress/2017/2150/jpeg/25t.jpg) Some crustous fungus at the base of a birch tree in Sosnovka Park. Saint Petersburg, Russia, September 13, 2017
![](../../pictures/archives/compress/2017/2009/jpeg/08t.jpg) Green paint on a cut branch of mountain ash tree in Sosnovka Park. Saint Petersburg, Russia, March 23, 2017
![](../../pictures/archives/compress/2017/2150/jpeg/26t.jpg) Some crustous fibrillous fungus on a birch tree in Sosnovka Park. Saint Petersburg, Russia, September 13, 2017
![](../../pictures/archives/compress/2024/3580/jpeg/06t.jpg) Yellow brittlegill mushrooms (Russula claroflava(?)) partially lit by ultraviolet light in Sosnovka Park. Saint Petersburg, Russia, July 30, 2024
![](../../pictures/archives/compress/2017/2165/jpeg/17t.jpg) Orange globose fruiting bodies of Yellow Spot mushrooms (Nectria peziza) on a stump in Sosnovka Park. Saint Petersburg, Russia, September 23, 2017
![](../../pictures/archives/compress/2017/2064/jpeg/13t.jpg) Parasola auricoma mushrooms on a tree utilization site in Sosnovka Park. Saint Petersburg, Russia, June 9, 2017
![](../../pictures/archives/compress/2017/2003/jpeg/01t.jpg) White rot fungus Phlebiopsis gigantea(?) on pine tree in Sosnovka Park. Saint Petersburg, Russia, March 13, 2017
![](../../pictures/archives/compress/2017/2015/jpeg/16t.jpg) Polypore mushroom Diplomitoporus flavescens on a small pine tree in Sosnovka Park. Saint Petersburg, Russia, April 4, 2017
![](../../pictures/archives/compress/2017/2075/jpeg/07t.jpg) Inkcap mushrooms Coprinopsis strossmayeri on a tree utilization site in Sosnovka Park. Saint Petersburg, Russia, June 25, 2017
![](../../pictures/archives/compress/2017/2066/jpeg/30t.jpg) Inkcap like mushrooms Parasola auricoma on a tree utilization site in Sosnovka Park. Saint Petersburg, Russia, June 13, 2017
![](../../pictures/archives/compress/2017/2119/jpeg/16t.jpg) Hazel bracket fungus (Skeletocutis nivea)(?) on a dry mountain ash tree in Sosnovka Park. Saint Petersburg, Russia, August 14, 2017
![](../../pictures/archives/compress/2017/2165/jpeg/01t.jpg) Pinkgill mushrooms Entoloma araneosum on a tree utilization site in Sosnovka Park. Saint Petersburg, Russia, September 23, 2017
![](../../pictures/archives/compress/2017/2015/jpeg/13t.jpg) Mushroom Trichaptum fuscoviolaceum with algae on a fallen pine tree in Sosnovka Park. Saint Petersburg, Russia, April 4, 2017
![](../../pictures/archives/compress/2017/2126/jpeg/06t.jpg) Blackedged shield mushrooms (Pluteus atromarginatus) cut from a pine tree in Sosnovka Park. Saint Petersburg, Russia, August 21, 2017
![](../../pictures/archives/compress/2017/2136/jpeg/06t.jpg) Insect egg slime mold (Leocarpus fragilis) on a tree limb in Sosnovka Park. Saint Petersburg, Russia, September 2, 2017
![](../../pictures/archives/compress/2017/2126/jpeg/01t.jpg) Blackedged shield mushrooms (Pluteus atromarginatus) on a pine tree in Sosnovka Park. Saint Petersburg, Russia, August 21, 2017
![](../../pictures/archives/compress/2017/2079/jpeg/02t.jpg) Inkcap mushrooms Coprinopsis strossmayeri on a tree utilization site in Sosnovka Park. Saint Petersburg, Russia, June 29, 2017
![](../../pictures/archives/compress/2017/2073/jpeg/06t.jpg) Young Parasola auricoma mushrooms on a tree utilization site in Sosnovka Park. Saint Petersburg, Russia, June 22, 2017
![](../../pictures/archives/compress/2017/2073/jpeg/10t.jpg) Small mushrooms Mycetinis scorodonius on roadside near tree roots in Sosnovka Park. Saint Petersburg, Russia, June 22, 2017
![](../../pictures/archives/compress/2017/1988/jpeg/24t.jpg) Tiny ceramic parchment fungus (Xylobolus frustulatus mushrooms) on a log of an oak tree near Lisiy Nos, west from Saint Petersburg. Russia, February 18, 2017
![](../../pictures/archives/compress/2017/2089/jpeg/08t.jpg) Some tiny mushroom in Posiolok near Vyritsa, south from Saint Petersburg, Russia, July 9, 2017
![](../../pictures/archives/compress/2017/2079/jpeg/01t.jpg) Spring fieldcap mushroom (Agrocybe praecox) on a tree utilization site in Sosnovka Park. Saint Petersburg, Russia, June 29, 2017
![](../../pictures/archives/compress/2017/2149/jpeg/04t.jpg) Conical brittlestem mushrooms (Parasola conopilus) on a tree utilization site in Sosnovka Park. Saint Petersburg, Russia, September 12, 2017
![](../../pictures/archives/compress/2017/2019/jpeg/04t.jpg) Corticioid mushroom Antrodia xantha on a pine tree in swampy area of Sosnovka Park. Saint Petersburg, Russia, April 8, 2017
![](../../pictures/archives/compress/2017/2062/jpeg/01t.jpg) Sulphur tuft (Hypholoma fasciculare)(?) mushrooms on a tree utilization site in Sosnovka Park. Saint Petersburg, Russia, June 7, 2017
![](../../pictures/archives/compress/2017/2079/jpeg/03t.jpg) Inkcap mushrooms Coprinopsis strossmayeri in grass on a tree utilization site in Sosnovka Park. Saint Petersburg, Russia, June 29, 2017
![](../../pictures/archives/compress/2017/2066/jpeg/29t.jpg) Spring fieldcap mushroom (Agrocybe praecox) on a tree utilization site in Sosnovka Park. Saint Petersburg, Russia, June 13, 2017
![](../../pictures/archives/compress/2017/1988/jpeg/04t.jpg) Wrinkled crust fungus (Phlebia radiata mushroom) on a mountain ash tree in Sosnovka Park. Saint Petersburg, Russia, February 14, 2017
![](../../pictures/archives/compress/2017/1986/jpeg/26t.jpg) Bleeding Broadleaf Crust fungus (Stereum rugosum mushrooms) on a tree in Sosnovka Park. Saint Petersburg, Russia, February 3, 2017
![](../../pictures/archives/compress/2017/2079/jpeg/24t.jpg) Wolf s milk slime mold (Lycogala epidendrum) on a tree stump in Sosnovka Park. Saint Petersburg, Russia, June 30, 2017
![](../../pictures/archives/compress/2017/2073/jpeg/03t.jpg) Warty cavalier mushrooms (Melanoleuca verrucipes) on a tree utilization site in Sosnovka Park. Saint Petersburg, Russia, June 22, 2017
![](../../pictures/archives/compress/2017/2003/jpeg/08t.jpg) Old jelly rot fungus (Phlebia tremellosa, Merulius tremellosus) on a birch tree in Sosnovka Park. Saint Petersburg, Russia, March 13, 2017
![](../../pictures/archives/compress/2017/2003/jpeg/12t.jpg) Jelly rot fungus (Phlebia tremellosa, Merulius tremellosus) on a birch tree in Sosnovka Park. Saint Petersburg, Russia, March 13, 2017
![](../../pictures/archives/compress/2017/2165/jpeg/02t.jpg) Group of pinkgill mushrooms Entoloma araneosum on a tree utilization site in Sosnovka Park. Saint Petersburg, Russia, September 23, 2017
![](../../pictures/archives/compress/2017/2165/jpeg/05t.jpg) Conical brittlestem mushrooms (Parasola conopilus) on a tree utilization site in Sosnovka Park. Saint Petersburg, Russia, September 23, 2017
![](../../pictures/archives/compress/2017/2075/jpeg/04t.jpg) Spring fieldcap mushroom (Agrocybe praecox) on a tree utilization site in Sosnovka Park. Saint Petersburg, Russia, June 25, 2017
![](../../pictures/archives/compress/2017/2005/jpeg/04t.jpg) Ochre spreading tooth mushroom (Steccherinum ochraceum) on a broken tree in Sosnovka Park. Saint Petersburg, Russia, March 15, 2017
![](../../pictures/archives/compress/2017/2003/jpeg/09t.jpg) Big jelly rot fungus (Phlebia tremellosa, Merulius tremellosus) on a birch tree in Sosnovka Park. Saint Petersburg, Russia, March 13, 2017
![](../../pictures/archives/compress/2017/2069/jpeg/03t.jpg) Sulphur tuft mushrooms (Hypholoma fasciculare) on a tree utilization site in Sosnovka Park. Saint Petersburg, Russia, June 18, 2017
![](../../pictures/archives/compress/2017/2015/jpeg/07t.jpg) Poroid fungus (mushroom) Diplomitoporus flavescens on a small pine tree in Sosnovka Park. Saint Petersburg, Russia, April 4, 2017
![](../../pictures/archives/compress/2017/2075/jpeg/05t.jpg) Warty cavalier mushrooms (Melanoleuca verrucipes) on a tree utilization site in Sosnovka Park. Saint Petersburg, Russia, June 25, 2017
![](../../pictures/archives/compress/2017/2069/jpeg/04t.jpg) Spring fieldcap mushrooms (Agrocybe praecox) on a tree utilization site in Sosnovka Park. Saint Petersburg, Russia, June 18, 2017
![](../../pictures/archives/compress/2017/2056/jpeg/13t.jpg) Common dung cup mushrooms (Peziza vesiculosa) on a tree utilization site in Sosnovka Park. Saint Petersburg, Russia, June 2, 2017
![](../../pictures/archives/compress/2017/2096/jpeg/01t.jpg) Some gilled mushrooms from a stump in Sosnovka Park. Saint Petersburg, Russia, July 20, 2017
![](../../pictures/archives/compress/2017/2106/jpeg/22t.jpg) Some immature gilled mushrooms in Sosnovka Park. Saint Petersburg, Russia, July 30, 2017
![](../../pictures/archives/compress/2017/2095/jpeg/09t.jpg) Fibrecap mushrooms (Inocybe) in Sosnovka Park. Saint Petersburg, Russia, July 19, 2017
![](../../pictures/archives/compress/2017/2106/jpeg/20t.jpg) Red brittlegill mushrooms (Russula) in Sosnovka Park. Saint Petersburg, Russia, July 30, 2017
|