 Mature cup mushrooms Sarcoscypha austriaca in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, June 1, 2019
 False morel mushrooms (Gyromitra esculenta) in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, June 1, 2019
 Cup mushrooms Helvella costifera on sandy soil in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, June 1, 2019
 Conifer tuft mushroom (Hypholoma capnoides) in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, June 1, 2019
 Scurfy twiglet mushrooms (Tubaria furfuracea) on roadside in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, June 1, 2019
 Masses of tall brittlestem mushrooms Psathyrella longipes(?) in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, June 1, 2019
 Cup mushrooms Helvella costifera on a sandy side of a road in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, June 1, 2019
 Sulphur tuft mushrooms (Hypholoma fasciculare) on a stump in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, June 1, 2019
 Mature snow morel mushrooms (Gyromitra gigas) on roadside in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, June 1, 2019
 Conifer mazegill mushrooms (Gloeophyllum sepiarium) on a fallen spruce in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, June 1, 2019
 Pig s Ears mushroom (Discina ancilis) on a fallen mossy spruce in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, June 1, 2019
 Mature snow morel mushrooms (Gyromitra gigas) in grass near a road in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, June 1, 2019
 Tall brittlestem mushrooms Psathyrella longipes(?) growing in large number near a road in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, June 1, 2019
 Felted twiglet mushrooms (Tubaria conspersa) on roots of uprooted willow(?) tree on roadside in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, June 1, 2019
 Bay cup fungus (Peziza badia) in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, August 1, 2017
 Small Galerina mushrooms taken from a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, August 1, 2017
 Mushrooms Tubaria confragosa in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, August 1, 2017
 Violet brittlegill mushrooms (Russula) in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, August 1, 2017
 Brown brittlegill mushrooms (Russula) in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, August 1, 2017
 Mossy demolition waste in a dumping site in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, May 16, 2021
 Golden cup fungus (Caloscypha fulgens)(?) in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, August 1, 2017
 Dark red brittlegill mushrooms (Russula) in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, August 1, 2017
 Dumping site of construction and demolition debris in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, May 16, 2021
 Some brown fibrecap (Inocybe) mushrooms in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, August 1, 2017
 Some corticioid (crust) fungus on underside of a spruce log in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, May 16, 2021
 Winecork brittlegill mushrooms (Russula adusta) in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, August 1, 2017
 Golden cup fungus (Caloscypha fulgens)(?) on roadside in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, August 1, 2017
 Underside of fragrant bracket mushroom (Trametes suaveolens) in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, May 16, 2021
 Common mazegill mushroom (Cerioporus mollis) on a dry tree in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, May 16, 2021
 Hoof fungus (Fomes fomentarius) at the base of a tree in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, May 16, 2021
 False morel mushroom (Gyromitra esculenta) on a road in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, May 16, 2021
 Young chanterelle mushrooms (Cantharellus cibarius) in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, August 1, 2017
 Yellow stagshorn fungus (Calocera viscosa) taken from a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, August 1, 2017
 Rusty creek joining Okhta River in a forest west of Toksovo, 10 miles north of Saint Petersburg, Russia, April 26, 1999.
 Slimy spike mushroom (Gomphidius glutinosus) in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, August 1, 2017
 Close-up of common mazegill mushroom (Cerioporus mollis) on a dry tree in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, May 16, 2021
 Dissected slimy spike mushroom (Gomphidius glutinosus) in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, August 1, 2017
 Cross section of red fold truffle (Hydnotrya tulasnei) in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, August 1, 2017
 Rose bracket mushrooms Rhodofomes roseus on a fallen spruce in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, May 16, 2021
 Fragrant bracket mushroom (Trametes suaveolens) on willow in a ditch in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, May 16, 2021
 Red fold truffle (Hydnotrya tulasnei) near a site of old bonfire in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, August 1, 2017
 Greater toothed cup fungus (Tarzetta catinus) on roadside in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, August 1, 2017
 Red fold truffle (Hydnotrya tulasnei) on partially burnt soil in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, August 1, 2017
 Rose pores of bracket mushrooms Rhodofomes roseus on a fallen spruce in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, May 16, 2021
 Rose bracket polypore mushrooms Rhodofomes roseus on a fallen spruce in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, May 16, 2021
 Serried crust polypore mushrooms (Neoantrodia serialis) on a fallen spruce in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, May 16, 2021
 Green fungus Hypomyces luteovirens covering brittlegill mushrooms in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, August 1, 2017
 Polypore mushroom Phellinus chrysoloma on dry branches of a thick fallen spruce in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, May 16, 2021
 Margin of rusty porecrust fungus Fuscoporia ferruginosa (Phellinus ferruginosus)(?) in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, May 16, 2021
 Yellow-green fungus Hypomyces luteovirens on brittlegill mushrooms in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, August 1, 2017
 Red fold truffle (Hydnotrya tulasnei) on sandy soil in moss in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, August 1, 2017
 Greater toothed cup fungus (Tarzetta catinus) on sandy roadside in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, August 1, 2017
 Okhta River in Toksovo, 7 miles north from Saint Petersburg, Russia. September 5, 2002
 Resupinate form of rose bracket mushrooms Rhodofomes roseus on underside of a spruce log in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, May 16, 2021
 Pore surface of rose bracket mushrooms Rhodofomes roseus on underside of a spruce log in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, May 16, 2021
 Rose bracket mushrooms Rhodofomes roseus on a mossy trunk of a fallen spruce in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, May 16, 2021
 Texture of polypore mushroom Phellinus chrysoloma on dry branches of a thick fallen spruce in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, May 16, 2021
 Pores of polypore mushroom Phellinus chrysoloma on dry branches of a thick fallen spruce in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, May 16, 2021
 Caps of polypore mushroom Phellinus chrysoloma on dry branches of a thick fallen spruce in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, May 16, 2021
 Cap texture of polypore mushroom Phellinus chrysoloma on dry branches of a thick fallen spruce in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, May 16, 2021
 Mossy cap of polypore mushroom Phellinus chrysoloma on dry branches of a thick fallen spruce in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, May 16, 2021
 Texture of rusty porecrust fungus Fuscoporia ferruginosa (Phellinus ferruginosus)(?) a spruce log in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, May 16, 2021
 Underside of polypore mushroom Phellinus chrysoloma on dry branches of a thick fallen spruce in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, May 16, 2021
 Rose bracket polypore mushrooms Rhodofomes roseus on a fallen spruce in a dark forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, May 16, 2021
 Margin of polypore mushroom Phellinus chrysoloma on dry branches of a thick fallen spruce in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, May 16, 2021
 Large leaves of Ostrich fern (Matteuccia struthiopteris) near Kavgolovskoe Lake, between Oselki and Toksovo, north from Saint Petersburg. Russia, June 3, 2014
 Resupinate polypore mushroom rusty porecrust Fuscoporia ferruginosa (Phellinus ferruginosus)(?) a spruce log in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, May 16, 2021
 Mossy caps of polypore mushroom Phellinus chrysoloma on dry branches of a thick fallen spruce in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, May 16, 2021
 Pore surface of polypore mushroom Phellinus chrysoloma on dry branches of a thick fallen spruce in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, May 16, 2021
 Resupinate form of polypore mushroom Phellinus chrysoloma on dry branches of a thick fallen spruce in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, May 16, 2021
 Violet fairy cup fungus (Peziza violacea, also known as P. subviolacea, P. tenacella) on burnt soil in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, August 1, 2017
 Violet fairy cup fungus (Peziza violacea, also known as P. subviolacea, P. tenacella) on the site of old bonfire in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, August 1, 2017
 Yellow-green fungus Hypomyces luteovirens on brittlegill mushrooms in cross section in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, August 1, 2017
 Close-up of margin of polypore mushroom Phellinus chrysoloma on dry branches of a thick fallen spruce in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, May 16, 2021
 Rusty porecrust fungus Fuscoporia ferruginosa (Phellinus ferruginosus)(?) covering large area on a spruce log in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, May 16, 2021
 Mossy upper side of polypore mushroom Phellinus chrysoloma on dry branches of a thick fallen spruce in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, May 16, 2021
 Rusty porecrust fungus Fuscoporia ferruginosa (Phellinus ferruginosus)(?) enveloping small spruce branches on a log in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, May 16, 2021
 Secretion of water droplets on pore surface of rose bracket mushrooms Rhodofomes roseus on underside of a spruce log in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, May 16, 2021
 Guttation (exudation of water droplets) on resupinate form of rose bracket mushrooms Rhodofomes roseus on underside of a spruce log in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, May 16, 2021
 Rusty bolete (Boletus ferrugineus) with a parasitic fungus bolete mould (Hypomyces chrysospermus) in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, August 1, 2017
 Damselfly near Okhta River in Kuzmolovo, 10 miles north from Saint Petersburg. Russia, June 11, 2011
 Robber fly near Okhta River in Kuzmolovo, 10 miles north from Saint Petersburg. Russia, June 11, 2011
 Grey beetle near Okhta River in Kuzmolovo, 10 miles north from Saint Petersburg. Russia, June 11, 2011
 Large fern near Kavgolovskoe Lake, between Oselki and Toksovo, north from Saint Petersburg. Russia, June 3, 2014
 Fir-oak-fern rust (Hyalopsora aspidiotus) fungus on a leaf of northern oak fern Gymnocarpium dryopteris near Kavgolovskoe Lake in Toksovo, north from Saint Petersburg. Russia, July 14, 2017
 Tall Ostrich fern (Matteuccia struthiopteris) near Kavgolovskoe Lake, between Oselki and Toksovo, north from Saint Petersburg. Russia, June 3, 2014
 Forest road near Okhta River in Kuzmolovo, 5 miles north from Saint Petersburg. Russia, September 13, 2013
 Rusty underside of a leaf of northern oak fern Gymnocarpium dryopteris affected by a fungal disease fir-oak-fern rust (Hyalopsora aspidiotus) near Kavgolovskoe Lake in Toksovo, north from Saint Petersburg. Russia, July 14, 2017
 Young leaves of bracken fern (Pteridium aquilinum) in Lembolovo, 40 miles north from Saint Petersburg. Russia, June 12, 2009
 Young leaves of raspberry (Rubus) east from Toksovo, 10 miles north from Saint Petersburg. Russia, June 17, 2011
 Leaves of long beechfern (Phegopteris connectilis) near Kavgolovskoe Lake, between Oselki and Toksovo, north from Saint Petersburg. Russia, June 3, 2014
 Young leaves of Grey Alder (Alnus incana) east from Toksovo, 10 miles north from Saint Petersburg. Russia, June 17, 2011
 Young leaves of Alder Buckthorn (Frangula alnus) east from Toksovo, 10 miles north from Saint Petersburg. Russia, June 17, 2011
 Ostrich fern on a side of a road around Kavgolovo Lake between Oselki and Toksovo, north from Saint Petersburg. Russia, August 13, 2024
 Svetloe Lake in Syargi area in Toksovo, north from Saint Petersburg. Russia, June 1, 2019
 Rusty bolete mushroom (Boletus ferrugineus, Russian name Mokhovik) near Okhta River in Kuzmolovo, 5 miles north from Saint Petersburg. Russia, September 13, 2013
 Fern leaves in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, June 13, 2014
 View of Svetloe Lake from a road in Syargi area in Toksovo, north from Saint Petersburg. Russia, June 1, 2019
 Reddish fern leaves in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, June 9, 2017
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