 Dog sick slime mould (Mucilago crustacea) in Sosnovka Park. Saint Petersburg, Russia, July 16, 2017
 Dog sick slime mould (Mucilago crustacea) in Sosnovka Park. Saint Petersburg, Russia, July 6, 2017
 Dog sick slime mould (Mucilago crustacea) in swampy area in Sosnovka Park. Saint Petersburg, Russia, July 6, 2017
 Dog sick slime mould (Mucilago crustacea) in Posiolok near Vyritsa, south from Saint Petersburg, Russia, July 9, 2017
 Dog sick slime mould (Mucilago crustacea) near Kavgolovskoe Lake in Toksovo, north from Saint Petersburg. Russia, July 14, 2017
 Dog sick slime mould (Mucilago crustacea) near Kavgolovskoe Lake south from Oselki, 8 miles north from Saint Petersburg. Russia, July 25, 2017
 Dog Sick slime mould (Mucilago crustacea, "damp washing powder", or "semolina") between Orekhovo and Lembolovo, north from Saint Petersburg. Russia, July 27, 2016
 Black spore mass of dog sick slime mould (Mucilago crustacea) along a road around Kavgolovskoe Lake near Toksovo, north from Saint Petersburg. Russia, July 25, 2017
 Dog Sick slime mould (Mucilago crustacea)(?) in Lembolovo, 35 miles north from Saint Petersburg. Russia, August 31, 2016
 Dog Sick slime mould (Mucilago crustacea)(?) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, September 24, 2016
 Dog sick slime mold (Mucilago crustacea) in a swamp at Kavgolovskoe Lake (Syariunlakhti), near Toksovo. North from Saint Petersburg, Russia, July 26, 2024
 Dog sick slime mold (Mucilago crustacea) at the base of a spruce in Tarkhovka Park, west from Saint Petersburg. Russia, August 2, 2024
 Dog sick slime mold (Mucilago crustacea)(?) on cowberry near Vyritsa, 50 miles south from Saint Petersburg. Russia, September 10, 2017
 Dog sick slime mold (Mucilago crustacea) on a twig fallen to the ground on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, May 12, 2022
 Close-up of dog sick slime mold (Mucilago crustacea) on a fallen twig on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, May 12, 2022
 Slime mold Physarum virescens on pine needles on the ground in pine forest in Sosnovka Park. Saint Petersburg, Russia, August 4, 2017
 Fungus Hypomyces armeniacus on rotting leaves on the ground in Sosnovka Park. Saint Petersburg, Russia, August 14, 2017
 Pale brown waxy corticioid fungus on underside of a fallen birch in Sosnovka Park. Saint Petersburg, Russia, July 30, 2024
 Cup section of pale brown waxy corticioid fungus on underside of a fallen birch in Sosnovka Park. Saint Petersburg, Russia, July 30, 2024
 Close-up of pale brown waxy corticioid fungus on underside of a fallen birch in Sosnovka Park. Saint Petersburg, Russia, July 30, 2024
 Coral slime mold Ceratiomyxa fruticulosa var. porioides among dry birch leaves in Sosnovka Park. Saint Petersburg, Russia, June 30, 2017
 Hydnoid corticioid fungus Steccherinum(?) on an old bracket polypore mushroom on a fallen birch tree in Sosnovka Park. Saint Petersburg, Russia, July 30, 2024
 Caps of small bracket polypore mushroom with orange pores on a fallen tree branch in Sosnovka Park. Saint Petersburg, Russia, July 30, 2024
 Ground-ivy (Glechoma hederacea) in Sosnovka Park. Saint Petersburg, Russia, July 21, 2016
 Spent lead pellets (small balls, shots) fallen on the ground behind a shooting range in Sosnovka Park. Saint Petersburg, Russia, May 11, 2017
 Spent lead pellets (small balls, shots) fallen on the ground behind a shooting range in Sosnovka Park. Saint Petersburg, Russia, December 31, 2016
 Dog vomit slime mold (Fuligo septica) in Sosnovka Park. Saint Petersburg, Russia, July 22, 2017
 Coral slime mold (Ceratiomyxa fruticulosa var. porioides) in Sosnovka Park. Saint Petersburg, Russia, July 19, 2017
 Spore clusters of slime mold Tubifera ferruginosa in Sosnovka Park. Saint Petersburg, Russia, July 6, 2017
 Young stage of slime mold Stemonitis fusca in Sosnovka Park. Saint Petersburg, Russia, July 19, 2017
 Slime mold Reticularia lycoperdon on a pine tree in Sosnovka Park. Saint Petersburg, Russia, July 2, 2017
 Dog vomit slime mold (Fuligo septica) on a birch log in Sosnovka Park. Saint Petersburg, Russia, July 19, 2017
 Orange pores of small bracket polypore mushroom on a fallen tree branch 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
 Coral slime mold (Ceratiomyxa fruticulosa var. porioides) on a stump in Sosnovka Park. Saint Petersburg, Russia, July 22, 2017
 Mature slime mold Lindbladia tubulina(?) or may be Dictydiaethalium plumbeum in Sosnovka Park. Saint Petersburg, Russia, July 19, 2017
 Sporangies of slime mold Lindbladia tubulina(?) or may be Dictydiaethalium plumbeum in Sosnovka Park. Saint Petersburg, Russia, July 19, 2017
 Large clump of dog vomit slime mold (Fuligo septica) in Sosnovka Park. Saint Petersburg, Russia, July 19, 2017
 Young stage of slime mold Stemonitis fusca on a stump in Sosnovka Park. Saint Petersburg, Russia, July 20, 2017
 Close up of coral slime mold (Ceratiomyxa fruticulosa var. porioides) in Sosnovka Park. Saint Petersburg, Russia, July 19, 2017
 Dissected slime mold Reticularia lycoperdon on a pine tree in Sosnovka Park. Saint Petersburg, Russia, July 2, 2017
 Close up of bonnet mould fungus (Spinellus fusiger) with slender sporangiophores on a cap of Mycena mushroom in Sosnovka Park. Saint Petersburg, Russia, August 4, 2017
 Egg-shell slime mould (Leocarpus fragilis) on twigs of spruce near Kavgolovskoe Lake in Toksovo, north from Saint Petersburg. Russia, August 2, 2016
 Yellowish coral slime mold (Ceratiomyxa fruticulosa var. porioides) on a stump in Sosnovka Park. Saint Petersburg, Russia, July 22, 2017
 Coral slime mold (Ceratiomyxa fruticulosa var. porioides) on buried wood in Sosnovka Park. Saint Petersburg, Russia, July 19, 2017
 Rusty brown spore mass of slime mold Tubifera ferruginosa in Sosnovka Park. Saint Petersburg, Russia, July 6, 2017
 Small variation of Wolf s milk slime mold (Lycogala epidendrum)(?) in Sosnovka Park. Saint Petersburg, Russia, July 6, 2017
 Mycena mushroom with a parasitic bonnet mould fungus (Spinellus fusiger) with visible slender sporangiophores in Sosnovka Park. Saint Petersburg, Russia, August 4, 2017
 Bonnet mould fungus (Spinellus fusiger) with thin sporangiophores against dark background on a cap of Mycena mushroom in Sosnovka Park. Saint Petersburg, Russia, August 4, 2017
 Tar rot fungus (Rhytisma acerinum) on fallen maple leaves in Sosnovka Park. Saint Petersburg, Russia, March 23, 2017
 Small variation of Wolf s milk slime mold (Lycogala epidendrum)(?) on a rotten log in Sosnovka Park. Saint Petersburg, Russia, July 6, 2017
 Tar rot fungus on fallen maple leaves, Rhytisma acerinum mushroom, in Sosnovka Park. Saint Petersburg, Russia, October 31, 2016
 Small red balls of Wolf s milk slime mold (Lycogala epidendrum)(?) on rotten wood in Sosnovka Park. Saint Petersburg, Russia, July 6, 2017
 Fungus (mushroom) Cylindrobasidium evolvens growing on fallen birch leaves taken from peat area in Sosnovka Park. Saint Petersburg, Russia, March 23, 2017
 Fungus (mushroom) Cylindrobasidium evolvens growing on fallen birch leaves on peat in swampy area of Sosnovka Park. Saint Petersburg, Russia, March 23, 2017
 Mushrooms Melanoleuca verrucipes on dry leaves, mulch and wood chips in Sosnovka Park. Saint Petersburg, Russia, July 11, 2016
 Spores of pale brown waxy corticioid fungus on underside of a fallen birch collected earlier 7/30/2024 in Sosnovka Park, in St. Petersburg, Russia, August 22, 2024
 Fenugreek milkcap mushrooms (Lactarius helvus) in Sosnovka Park. Saint Petersburg, Russia, July 30, 2024
 Yellow brittlegill mushrooms (Russula claroflava(?)) in Sosnovka Park. Saint Petersburg, Russia, July 30, 2024
 Conifer woodtuft mushrooms (Kuehneromyces lignicola) in Sosnovka Park. Saint Petersburg, Russia, July 17, 2024
 Paper flowers with black mould in Smolenskoe Lutheran Cemetery on Dekabristov Island. Saint Petersburg, Russia, August 12, 2024
 Underside of conifer woodtuft mushrooms (Kuehneromyces lignicola) in Sosnovka Park. Saint Petersburg, Russia, July 17, 2024
 Mature and a young pink brittlegill (Russula) mushrooms in Sosnovka Park. Saint Petersburg, Russia, July 30, 2024
 Young dyer s mazegill mushrooms (Phaeolus schweinitzii) in Sosnovka Park. Saint Petersburg, Russia, July 17, 2024
 Young dyer s mazegill mushrooms (Phaeolus schweinitzii) in Sosnovka Park. Saint Petersburg, Russia, July 17, 2024
 Littered ground in area of former garages in Sosnovka Park. Saint Petersburg, Russia, May 11, 2017
 Side view of fenugreek milkcap mushrooms (Lactarius helvus) in Sosnovka Park. Saint Petersburg, Russia, July 30, 2024
 Tooth corticioid fungus Steccherinum(?) on an old bracket polypore mushroom in Sosnovka Park. Saint Petersburg, Russia, July 30, 2024
 Upper view of a mature porcini mushroom (Boletus edulis) in Sosnovka Park. Saint Petersburg, Russia, July 30, 2024
 Young growth of red-belted bracket mushroom (Fomitopsis pinicola) on a stump in Sosnovka Park. Saint Petersburg, Russia, July 30, 2024
 Yellow brittlegill mushrooms (Russula claroflava(?)) partially lit by ultraviolet light in Sosnovka Park. Saint Petersburg, Russia, July 30, 2024
 Cup fungus Peziza echinospora(?) on burnt ground in Sosnovka Park. Saint Petersburg, Russia, June 22, 2017
 Slime mold Fuligo leviderma on a log in Sosnovka Park. Saint Petersburg, Russia, March 27, 2017
 Slime mold Trichia decipiens in Sosnovka Park. Saint Petersburg, Russia, September 13, 2017
 Soft white corticioid fungus Trechispora mollusca(?) on wood covered by moss in Sosnovka Park. Saint Petersburg, Russia, July 30, 2024
 Underside of a red-belted bracket mushroom (Fomitopsis pinicola) lit by ultraviolet light on a stump in Sosnovka Park. Saint Petersburg, Russia, July 30, 2024
 Bolete mould fungus (Hypomyces chrysospermus) in Gardens of Polytechnic Institute. Saint Petersburg, Russia, July 29, 2017
 Slime mold Brefeldia maxima on the ground in Pavlovsk Park. Pavlovsk, suburb of Saint Petersburg, Russia, September 27, 2017
 Flowers of ground ivy (Glechoma hederacea, Russian name Burda pliushchevaya) in Sosnovka Park in Saint Petersburg. Russia, May 31, 2011
 Bishop s inkcap mushrooms (Coprinellus angulatus) on burnt ground in Sosnovka Park. Saint Petersburg, Russia, May 30, 2019
 Mature slime mold Reticularia lycoperdon on a tree in Sosnovka Park. Saint Petersburg, Russia, May 18, 2019
 Raspberry slime mold (Tubifera ferruginosa) on a log in Sosnovka Park. Saint Petersburg, Russia, June 30, 2017
 Red raspberry slime mold (Tubifera ferruginosa) in Sosnovka Park. Saint Petersburg, Russia, September 2, 2017
 Slime mold Fuligo leviderma on a birch in Sosnovka Park. Saint Petersburg, Russia, March 13, 2017
 False puffball slime mold (Reticularia lycoperdon) in Sosnovka Park. Saint Petersburg, Russia, May 18, 2019
 Slime mold Fuligo muscorum (sammalparanvoi) on a wet log in Sosnovka Park. Saint Petersburg, Russia, September 6, 2016
 Slime mold Oligonema schweinitzii taken from a stump in Sosnovka Park. Saint Petersburg, Russia, March 25, 2017
 Coral slime mold (Ceratiomyxa fruticulosa) in Sosnovka Park. Saint Petersburg, Russia, June 30, 2017
 Dog vomit slime mold (Fuligo septica)(?) in Sosnovka Park. Saint Petersburg, Russia, June 30, 2017
 Underside of brittlegill (Russula) mushroom 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
 White resupinate polypore mushroom on a log 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
 Bishop s inkcap mushrooms (Coprinellus angulatus) on burnt ground in Sosnovka Park. Saint Petersburg, Russia, September 2, 2017
 Slime mold Physarum virescens on the ground. Oselki, south from Saint Petersburg, Russia, August 29, 2016
 Coral slime mold (Ceratiomyxa fruticulosa var. porioides) on a log in Sosnovka Park. Saint Petersburg, Russia, June 29, 2017
 Details of raspberry slime mold (Tubifera ferruginosa) on a log in Sosnovka Park. Saint Petersburg, Russia, June 30, 2017
 Patches of raspberry slime mold (Tubifera ferruginosa) on a log in Sosnovka Park. Saint Petersburg, Russia, June 30, 2017
 Wolf s milk slime mold (Lycogala epidendrum) in Sosnovka Park. Saint Petersburg, Russia, June 13, 2017
 Coral slime mold (Ceratiomyxa fruticulosa) on a stump in Sosnovka Park. Saint Petersburg, Russia, June 30, 2017
 Young stage of slime mold Stemonitis fusca in Sosnovka Park. Saint Petersburg, Russia, August 4, 2017
 Plasmodium of slime mold Fuligo muscorum (sammalparanvoi) on a log in Sosnovka Park. Saint Petersburg, Russia, September 6, 2016
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