 Flowers of fumewort (Corydalis, Russian name Khokhlatka) in area of Posiolok near Vyritsa, south from Saint Petersburg, Russia, May 1, 2017
 Fumewort (Corydalis, Russian name Khokhlatka) in area of Posiolok near Vyritsa, south from Saint Petersburg, Russia, May 1, 2017
 Fumewort (Corydalis hybr. Blue Dream , Russian name Khokhlatka) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, July 16, 2015
 Spring fumewort (Corydalis bulbosa, Russian name Khokhlatka) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, April 2, 2017
 Fumewort (Corydalis, Russian name Khokhlatka) in Blizhniye Dubki Park in Lisiy Nos, west from Saint Petersburg. Russia, May 3, 2021
 Yellow flowers of Gagea minima(?) (Russian name Gusiny Luk) in area of Posiolok near Vyritsa, south from Saint Petersburg, Russia, May 1, 2017
 Pink flowers of Daphne mezereum (Russian name Volchye Lyko) in area of Posiolok near Vyritsa, south from Saint Petersburg, Russia, May 1, 2017
 Blue flowers of fumewort (Corydalis) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 6, 2017
 Blue flowers of fumewort (Corydalis) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, June 20, 2017
 Yellow weeds Alternate-leaved Golden Saxifrage (Chrysosplenium alternifolium, Russian name Selezionochnik) in area of Posiolok near Vyritsa, south from Saint Petersburg, Russia, May 1, 2017
 Blue geranium flower in Posiolok near Vyritsa, south from Saint Petersburg, Russia, July 9, 2017
 Forget-me-not flowers in Posiolok near Vyritsa, south from Saint Petersburg, Russia, July 9, 2017
 Twayblades orchid (Listera ovata, Russian name Taynik) taken from Posiolok near Vyritsa, south from Saint Petersburg, Russia, July 9, 2017
 Hoverfly (Syrphidae, Russian name Zhurchalka) on hawkweed flower in Posiolok near Vyritsa, south from Saint Petersburg, Russia, July 9, 2017
 Water Avens (Geum rivale, Russian name Gravilat) in Posiolok near Vyritsa, south from Saint Petersburg, Russia, July 9, 2017
 Scorpionfly and a fly on flowers of yarrow (Achillea millefolium, Russian name Tysiachelistnik) in a forest in Posiolok, near Vyritsa, 50 miles south from Saint Petersburg. Russia, July 9, 2016
 Lesser Butterfly-orchid (Platanthera bifolia, Russian name liubka) in Posiolok near Vyritsa, south from Saint Petersburg, Russia, July 9, 2017
 Green grasshopper on hawkweed flowers in Posiolok near Vyritsa, south from Saint Petersburg, Russia, July 9, 2017
 Mycena strobilicola in area of Posiolok near Vyritsa, south from Saint Petersburg, Russia, May 1, 2017
 Red flowers of fumewort (Corydalis) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 4, 2017
 Red flowers of fumewort (Corydalis) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 28, 2017
 Red flowers of fumewort (Corydalis) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 6, 2017
 Heterobasidion parviporum mushroom in area of Posiolok near Vyritsa, south from Saint Petersburg, Russia, May 1, 2017
 Dog lichen (Peltigera membranacea) in area of Posiolok near Vyritsa, south from Saint Petersburg, Russia, May 1, 2017
 Yellow flowers of fumewort (Corydalis) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 6, 2017
 Yellow flowers of fumewort (Corydalis) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 15, 2017
 Red flowers of fumewort (Corydalis) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, April 29, 2017
 Purple flowers of fumewort (Corydalis) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 4, 2017
 Pink flowers of fumewort (Corydalis) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 6, 2017
 Yellow flowers of fumewort (Corydalis) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 4, 2017
 Pink flowers of fumewort (Corydalis) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 6, 2017
 Sprucecone cap mushrooms (Strobilurus esculentus) in area of Posiolok near Vyritsa, south from Saint Petersburg, Russia, May 1, 2017
 Cluster of purple flowers of fumewort (Corydalis) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 6, 2017
 Close up of purple flowers of fumewort (Corydalis) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 6, 2017
 Masses of yellow flowers of fumewort (Corydalis) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 15, 2017
 Brown witches butter (Exidia cartilaginea)(?) in area of Posiolok near Vyritsa, south from Saint Petersburg, Russia, May 1, 2017
 Flowers of spring fumewort (Corydalis bulbosa) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, April 2, 2017
 Cluster of pink and purple flowers of fumewort (Corydalis) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 6, 2017
 Wasp nest slime mold (Metatrichia vesparia) in area of Posiolok near Vyritsa, south from Saint Petersburg, Russia, May 1, 2017
 Jackrogersella multiformis (Annulohypoxylon multiforme) fungus (family Xylariaceae) in area of Posiolok near Vyritsa, south from Saint Petersburg, Russia, May 1, 2017
 Wasp nest sporangia of slime mold Metatrichia vesparia in area of Posiolok near Vyritsa, south from Saint Petersburg, Russia, May 1, 2017
 Heather (Calluna vulgaris, Russian name Veresk) in Posiolok near Vyritsa, south from Saint Petersburg, Russia, July 21, 2015
 Hymenochaetopsis tabacina (Pseudochaete tabacina) fungus in area of Posiolok near Vyritsa, south from Saint Petersburg, Russia, May 1, 2017
 Onza River south-west from Posiolok near Vyritsa, 50 miles south from Saint Petersburg. Russia, September 29, 2017
 Umbellifer Angelica sylvestris (Russian name Dudnik) in a forest in Posiolok, near Vyritsa, 50 miles south from Saint Petersburg. Russia, July 9, 2016
 Shaggy Scalycap mushrooms (Pholiota squarrosa, Russian name Cheshuychatka) in Posiolok near Vyritsa, south from Saint Petersburg, Russia, October 16, 2016
 Willow-herb (Epilobium hirsutum, Russian name Kiprey) near Oredezh River in Posiolok near Vyritsa, south from Saint Petersburg, Russia, July 21, 2015
 Common haircap moss (Polytrichum commune, Russian name Kukushkin Lion) in Posiolok near Vyritsa, south from Saint Petersburg, Russia, July 21, 2015
 Swamp blueberry (Bog Bilberry, Vaccinium uliginosum, Russian name Golubika or Gonobobel) in Posiolok near Vyritsa, south from Saint Petersburg, Russia, July 21, 2015
 Slow worm reptile (Anguis fragilis, Russian name Veretenitsa) in a forest in Posiolok near Vyritsa, south from Saint Petersburg, Russia, July 21, 2015
 Blueberry (bilberry, Vaccinium myrtillus, Russian name Chernika) in a forest in Posiolok, near Vyritsa, 50 miles south from Saint Petersburg. Russia, July 9, 2016
 Brown moth in Posiolok near Vyritsa, south from Saint Petersburg, Russia, July 9, 2017
 Marsh orchid in Posiolok near Vyritsa, south from Saint Petersburg, Russia, July 9, 2017
 Onsa River near Oredezh in Posiolok near Vyritsa, south from Saint Petersburg, Russia, May 1, 2017
 Some tiny mushroom in Posiolok near Vyritsa, south from Saint Petersburg, Russia, July 9, 2017
 Glossy leaves of asarabacca (Asarum europaeum, Russian name Kopyten) in a forest in Posiolok, near Vyritsa, 50 miles south from Saint Petersburg. Russia, July 9, 2016
 Shaggy scalycap mushrooms (Pholiota squarrosa, Russian name Cheshuychatka) in spruce forest in Posiolok near Vyritsa, south from Saint Petersburg, Russia, October 16, 2016
 Berries of swamp blueberry (Bog Bilberry, Vaccinium uliginosum, Russian name Golubika or Gonobobel) in Posiolok near Vyritsa, south from Saint Petersburg, Russia, July 21, 2015
 Fruits of swamp blueberry (Bog Bilberry, Vaccinium uliginosum, Russian name Golubika or Gonobobel) in Posiolok near Vyritsa, south from Saint Petersburg, Russia, July 21, 2015
 Hoverfly on a hawkweed flower in Posiolok near Vyritsa, south from Saint Petersburg, Russia, July 9, 2017
 Some tiny mushroom in moss in Posiolok near Vyritsa, south from Saint Petersburg, Russia, July 9, 2017
 Small fly on a hawkweed flower in Posiolok near Vyritsa, south from Saint Petersburg, Russia, July 9, 2017
 Some sedge on an old forest road in Posiolok near Vyritsa, south from Saint Petersburg, Russia, July 9, 2017
 Fruits of Twayblades orchid (Listera ovata, Russian name Taynik) on a meadow near train station in Posiolok near Vyritsa, south from Saint Petersburg, Russia, July 21, 2015
 Golden calyptra of common haircap moss (Polytrichum commune, Russian name Kukushkin Lion) in Posiolok near Vyritsa, south from Saint Petersburg, Russia, July 21, 2015
 Spore capsules of common haircap moss (Polytrichum commune, Russian name Kukushkin Lion) in Posiolok near Vyritsa, south from Saint Petersburg, Russia, July 21, 2015
 Mushrooms Hypholoma elongatum in moss in Posiolok near Vyritsa, south from Saint Petersburg, Russia, July 9, 2017
 Brown beetle on a daisy flower in Posiolok near Vyritsa, south from Saint Petersburg, Russia, July 9, 2017
 Golden spore capsules of common haircap moss (Polytrichum commune, Russian name Kukushkin Lion) in Posiolok near Vyritsa, south from Saint Petersburg, Russia, July 21, 2015
 Unripe green cowberry (lingonberry, Vaccinium vitis-idaea, Russian name Brusnika) in a forest in Posiolok, near Vyritsa, 50 miles south from Saint Petersburg. Russia, July 9, 2016
 Green grasshopper on a flower of aster family in Posiolok near Vyritsa, south from Saint Petersburg, Russia, July 9, 2017
 Pale brittlestem mushrooms (Psathyrella candolleana) taken from Posiolok near Vyritsa, south from Saint Petersburg, Russia, July 9, 2017
 Timber mushrooms Lentinus tigrinus on a stump in Posiolok near Vyritsa, south from Saint Petersburg, Russia, July 9, 2017
 Dog sick slime mould (Mucilago crustacea) in Posiolok near Vyritsa, south from Saint Petersburg, Russia, July 9, 2017
 Red fumewort (Corydalis) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 4, 2017
 Red fumewort (Corydalis) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 22, 2017
 Fumewort (Corydalis) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 4, 2017
 Golden spore capsules with calyptra of common haircap moss (Polytrichum commune, Russian name Kukushkin Lion) in Posiolok near Vyritsa, south from Saint Petersburg, Russia, July 21, 2015
 Bitter bracket mushrooms (Postia stiptica)(?) in Posiolok near Vyritsa, 50 miles south from Saint Petersburg. Russia, September 29, 2017
 Small stagshorn mushrooms (Calocera cornea) on a log in Posiolok near Vyritsa, 50 miles south from Saint Petersburg. Russia, September 29, 2017
 Brown butterfly on field scabious (Knautia arvensis) in Posiolok near Vyritsa, south from Saint Petersburg, Russia, July 9, 2017
 Red raspberry slime mold (Tubifera ferruginosa) in Posiolok near Vyritsa, 50 miles south from Saint Petersburg. Russia, September 29, 2017
 Verdigris roundhead mushrooms (Stropharia aeruginosa) in Posiolok near Vyritsa, 50 miles south from Saint Petersburg. Russia, September 29, 2017
 Anise mazegill mushroom (Gloeophyllum odoratum) on a stump in Posiolok near Vyritsa, south from Saint Petersburg, Russia, July 9, 2017
 Yellow flowers of smallflower fumewort (golden corydalis, Corydalis micrantha) taken from Bee Creek Park. College Station, Texas, March 3, 2018
 Close up of golden spore capsules with calyptra of common haircap moss (Polytrichum commune, Russian name Kukushkin Lion) in Posiolok near Vyritsa, south from Saint Petersburg, Russia, July 21, 2015
 Carpet of fumewort (Corydalis) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 4, 2017
 Purple fumewort (Corydalis) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 4, 2017
 Wood mushrooms (Agaricus sylvicola) near Oredezh River in Posiolok near Vyritsa, 50 miles south from Saint Petersburg. Russia, September 29, 2017
 Close up of coral tooth mushrooms (Hericium coralloides) in Posiolok near Vyritsa, 50 miles south from Saint Petersburg. Russia, September 29, 2017
 Cowberry with fleshy galls caused by the fungus Exobasidium vaccinii taken from Posiolok near Vyritsa, south from Saint Petersburg, Russia, July 9, 2017
 Heath navel mushrooms (Lichenomphalia umbellifera) on a mossy stump in Posiolok near Vyritsa, south from Saint Petersburg, Russia, July 9, 2017
 Close up of red raspberry slime mold (Tubifera ferruginosa) in Posiolok near Vyritsa, 50 miles south from Saint Petersburg. Russia, September 29, 2017
 White and perple fumewort (Corydalis) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 4, 2017
 Close up of heath navel mushrooms (Lichenomphalia umbellifera) on a mossy stump in Posiolok near Vyritsa, south from Saint Petersburg, Russia, July 9, 2017
 Fleshy gall on a cowberry leaf caused by the fungus Exobasidium vaccinii taken from Posiolok near Vyritsa, south from Saint Petersburg, Russia, July 9, 2017
 Group of heath navel mushrooms (Lichenomphalia umbellifera) on a mossy stump in Posiolok near Vyritsa, south from Saint Petersburg, Russia, July 9, 2017
 White wood coral mushrooms (Lentaria epichnoa) on a rotten log in Posiolok near Vyritsa, 50 miles south from Saint Petersburg. Russia, September 29, 2017
 Fleshy galls on cowberry leaves caused by the fungus Exobasidium vaccinii in Posiolok near Vyritsa, south from Saint Petersburg, Russia, July 9, 2017
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