 Opening flowers of lungwort (Pulmonaria)(?) in Dubki Park. Sestroretsk, a suburb of Saint Petersburg, Russia, May 20, 2015
 Flower buds of lungwort (Pulmonaria) in Alexandria Park in Peterhof, west from Saint Petersburg. Russia, May 22, 2015
 Flowers buds of Greater celandine (tetterwort, Chelidonium majus) in Dubki Park. Sestroretsk, a suburb of Saint Petersburg, Russia, May 20, 2015
 Flower of lesser celandine (Ficaria verna, Russian name Chistyak) in Dubki Park. Sestroretsk, a suburb of Saint Petersburg, Russia, May 20, 2015
 Close up of a flower of lesser celandine (Ficaria verna, Russian name Chistyak) in Dubki Park. Sestroretsk, a suburb of Saint Petersburg, Russia, May 20, 2015
 Back lit flower of lesser celandine (Ficaria verna, Russian name Chistyak) in Dubki Park. Sestroretsk, a suburb of Saint Petersburg, Russia, May 20, 2015
 Yellow flower of lesser celandine (Ficaria verna, Russian name Chistyak) in Dubki Park. Sestroretsk, a suburb of Saint Petersburg, Russia, May 20, 2015
 Flower of wood anemone (Anemone nemorosa) in Dubki Park. Sestroretsk, a suburb of Saint Petersburg, Russia, May 20, 2015
 Yellow flower of lesser celandine (Ficaria verna, Russian name Chistyak) in a roadside ditch in Dubki Park. Sestroretsk, a suburb of Saint Petersburg, Russia, May 20, 2015
 White flower of wood anemone (Anemone nemorosa) in Dubki Park. Sestroretsk, a suburb of Saint Petersburg, Russia, May 20, 2015
 Back lit flower of wood anemone (Anemone nemorosa) in Dubki Park. Sestroretsk, a suburb of Saint Petersburg, Russia, May 20, 2015
 Back side of a flower of wood anemone (Anemone nemorosa) in Dubki Park. Sestroretsk, a suburb of Saint Petersburg, Russia, May 20, 2015
 Close up of a flower of wood anemone (Anemone nemorosa) carpeting forest in Dubki Park. Sestroretsk, a suburb of Saint Petersburg, Russia, May 20, 2015
 White flower of wood anemone (Anemone nemorosa) carpeting forest in Dubki Park. Sestroretsk, a suburb of Saint Petersburg, Russia, May 20, 2015
 Back lit white flower of wood anemone (Anemone nemorosa) carpeting forest in Dubki Park. Sestroretsk, a suburb of Saint Petersburg, Russia, May 20, 2015
 Lungwort (Pulmonaria, Russian name Medunitsa)(?) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 15, 2015
 Oak alley in Dubki Park. Sestroretsk, a suburb of Saint Petersburg, Russia, May 20, 2015
 Flowers of Lungwort (Pulmonaria, Russian name Medunitsa) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 15, 2015
 Oak alley towards the gulf in Dubki Park. Sestroretsk, a suburb of Saint Petersburg, Russia, May 20, 2015
 Lungwort (Bethlehem sage, Pulmonaria saccharata Leopard ) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 21, 2015
 Lungwort (Pulmonaria rubra David Word , Russian name Medunitsa) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 21, 2015
 Flowers of lungwort (Bethlehem sage, Pulmonaria saccharata Leopard ) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 21, 2015
 Violet (viola) in a roadside ditch in Dubki Park. Sestroretsk, a suburb of Saint Petersburg, Russia, May 20, 2015
 Flower of wood sorrel (Oxalis acetosella, Russian name Kislitsa) in Dubki Park. Sestroretsk, a suburb of Saint Petersburg, Russia, May 19, 2011
 Lesser celandine (Ficaria verna, Russian name Chistyak) in Dubki Park. Sestroretsk, a suburb of Saint Petersburg, Russia, May 20, 2015
 Wood sorrel (Oxalis acetosella, Russian name Kislitsa) in Dubki Park. Sestroretsk, a suburb of Saint Petersburg, Russia, May 20, 2015
 Flowers of lesser celandine (Ficaria verna, Russian name Chistyak) in Dubki Park. Sestroretsk, a suburb of Saint Petersburg, Russia, May 20, 2015
 Blooming lesser celandine (Ficaria verna, Russian name Chistyak) in Dubki Park. Sestroretsk, a suburb of Saint Petersburg, Russia, May 20, 2015
 Blooming wood sorrel (Oxalis acetosella, Russian name Kislitsa) in Dubki Park. Sestroretsk, a suburb of Saint Petersburg, Russia, May 20, 2015
 Two flowers of lesser celandine (Ficaria verna, Russian name Chistyak) in Dubki Park. Sestroretsk, a suburb of Saint Petersburg, Russia, May 20, 2015
 Close up of anemone flower (Anemone nemorosa) in Dubki Park. Sestroretsk, a suburb of Saint Petersburg, Russia, May 19, 2011
 Yellow anemone flower (Anemone ranunculoides) in Dubki Park. Sestroretsk, a suburb of Saint Petersburg, Russia, May 19, 2011
 Back lit anemone flower (Anemone nemorosa) in Dubki Park. Sestroretsk, a suburb of Saint Petersburg, Russia, May 19, 2011
 White anemone flower (Anemone nemorosa) in Dubki Park. Sestroretsk, a suburb of Saint Petersburg, Russia, May 19, 2011
 Wood anemone (Anemone nemorosa) in Dubki Park. Sestroretsk, a suburb of Saint Petersburg, Russia, May 20, 2015
 Yellow flowers of anemone (Anemone ranunculoides) in Dubki Park. Sestroretsk, a suburb of Saint Petersburg, Russia, May 20, 2015
 Flowers of wood anemone (Anemone nemorosa) carpeting forest in Dubki Park. Sestroretsk, a suburb of Saint Petersburg, Russia, May 20, 2015
 Blue flowers of lungwort (Pulmonaria obscura, Russian name Medunitsa) in Sablino, south from Saint Petersburg. Russia, May 21, 2011
 Blue flowers of lungwort (Pulmonaria obscura, Russian name Medunitsa) in Sablino, south from Saint Petersburg. Russia, May 25, 2017
 Close up of flowers of lungwort (Pulmonaria obscura, Russian name Medunitsa) in Sablino, south from Saint Petersburg. Russia, May 25, 2017
 Lungwort (Bethlehem sage, Pulmonaria saccharata) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 15, 2017
 Flowers of lungwort (Bethlehem sage, Pulmonaria saccharata) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 15, 2017
 Lungwort (Bethlehem sage, Pulmonaria saccharata Leopard ) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 10, 2016
 Blooming lungwort (Bethlehem sage, Pulmonaria saccharata) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 15, 2017
 Lungwort (Bethlehem sage, Pulmonaria saccharata Leopard) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 22, 2017
 Flowers of lungwort (Bethlehem sage, Pulmonaria saccharata Leopard ) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 10, 2016
 Masses of flowers of lungwort (Bethlehem sage, Pulmonaria saccharata) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 15, 2017
 Blooming anemones (Anemone nemorosa) in Dubki Park. Sestroretsk, a suburb of Saint Petersburg, Russia, May 19, 2011
 Lungwort (Pulmonaria obscura, Russian name Medunitsa) in a hazelnut forest on a slope of Orekhovaya Gora Hill in Duderhof Heights, south from Saint Petersburg. Russia, May 9, 2021
 Lungwort Pulmonaria rubra in Peter the Great Botanical Garden of Komarov Botanical Institute. Saint Petersburg, Russia, May 26, 2021
 Flower of dandelion (Taraxacum officinale) in Dubki Park. Sestroretsk, west from Saint Petersburg, Russia, May 31, 2014
 Lungwort Pulmonaria saccharata Leopard in Peter the Great Botanical Garden of Komarov Botanical Institute. Saint Petersburg, Russia, May 26, 2021
 Yellow flowers of Gagea minima (Russian name Gusiny Luk) in Dubki Park. Sestroretsk, a suburb of Saint Petersburg, Russia, May 19, 2011
 Common dandelion (Taraxacum officinale, Russian name Oduvanchik) in Dubki Park. Sestroretsk, a suburb of Saint Petersburg, Russia, May 19, 2011
 Lesser celandine (Ficaria verna, Russian name Chistyak) in Dubki Park. Sestroretsk, a suburb of Saint Petersburg, Russia, May 19, 2011
 Wood sorrel (Oxalis acetosella, Russian name Kislitsa) in Dubki Park. Sestroretsk, a suburb of Saint Petersburg, Russia, May 19, 2011
 Close up of Lesser celandine (Ficaria verna, Russian name Chistyak) in Dubki Park. Sestroretsk, a suburb of Saint Petersburg, Russia, May 19, 2011
 Lungwort (Bethlehem sage, Pulmonaria saccharata Leopard ) in Peter the Great Botanical Garden of Komarov Botanical Institute. Saint Petersburg, Russia, May 7, 2019
 Yellow flower of lesser celandine (Ficaria verna) in Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, May 20, 2019
 Blooming lungwort (Bethlehem sage, Pulmonaria saccharata Leopard ) in Peter the Great Botanical Garden of Komarov Botanical Institute. Saint Petersburg, Russia, May 7, 2019
 Lungwort (Pulmonaria rubra David Word , Russian name Medunitsa) in Peter the Great Botanical Garden of Komarov Botanical Institute. Saint Petersburg, Russia, May 7, 2019
 Young leaves of Lily-of-the-valley (Convallaria majalis, Russian name Landysh) in Dubki Park. Sestroretsk, a suburb of Saint Petersburg, Russia, May 19, 2011
 Emerging leaves of Lily-of-the-valley (Convallaria majalis, Russian name Landysh) in Dubki Park. Sestroretsk, a suburb of Saint Petersburg, Russia, May 19, 2011
 Wood anemones (Anemone nemorosa, Russian name Vetrenitsa Dubravnaya) carpeting forest in Dubki Park. Sestroretsk, a suburb of Saint Petersburg, Russia, May 19, 2011
 Two wood anemone flowers (Anemone nemorosa) in Dubki Park. Sestroretsk, a suburb of Saint Petersburg, Russia, May 19, 2011
 Yellow anemone flower (Anemone ranunculoides) in Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, May 20, 2019
 Flower of wood anemone (Anemone nemorosa) in Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, May 20, 2019
 White flower of wood anemone (Anemone nemorosa) in Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, May 20, 2019
 Flower buds of butterbur (Petasites hybridus, Russian name Belokopytnik) in Pavlovsk Park. Pavlovsk, a suburb of Saint Petersburg, Russia, May 12, 2021
 Road in Dubki Park in Sestroretsk, near Saint Petersburg. Russia, May 12, 2016
 Main road in Dubki Park in Sestroretsk, near Saint Petersburg. Russia, May 12, 2016
 Road near a beach in Dubki Park in Sestroretsk, near Saint Petersburg. Russia, May 12, 2016
 Emerging oak leaves in Dubki Park in Sestroretsk, near Saint Petersburg. Russia, May 12, 2016
 Oak alley of Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, April 11, 2017
 Main road near a beach in Dubki Park in Sestroretsk, near Saint Petersburg. Russia, May 12, 2016
 An oak of Dubki Park in Sestroretsk, north-west from Saint Petersburg. Russia, June 26, 2003
 Forest near main road in Dubki Park in Sestroretsk, near Saint Petersburg. Russia, May 12, 2016
 Fern leaf in Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, May 20, 2019
 Stitchwort (Stellaria) in Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, May 20, 2019
 An oak of Dubki Park in Sestroretsk, north-west from Saint Petersburg. Russia, June 26, 2003
 Young leaves on oak trees in Dubki Park in Sestroretsk, near Saint Petersburg. Russia, May 12, 2016
 Grey seal washed up on a beach near Sestroretsk, a suburb of Saint Petersburg, Russia, May 20, 2015
 Flowers of stitchwort (Stellaria) in Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, May 20, 2019
 Road in Dubki (Oaks) Park in Sestroretsk, west from Saint Petersburg. Russia, September 5, 2013
 Elk antlers shed under an oak in Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, September 5, 2013
 Melanoleuca(?) mushrooms near a beach in Dubki Park. Sestroretsk near Saint Petersburg, Russia, September 5, 2017
 Melanoleuca strictipes mushrooms in Dubki Park. Sestroretsk, west from Saint Petersburg, Russia, May 31, 2014
 Blooming bog violet (Viola) in Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, May 20, 2019
 Icy Gulf of Finland near near Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, April 11, 2017
 Shells of snails on a beach in Dubki Park. Sestroretsk, west from Saint Petersburg, Russia, May 31, 2014
 Ice crystals in Gulf of Finland near near Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, April 11, 2017
 Blooming spring violets near main road in Dubki Park in Sestroretsk, near Saint Petersburg. Russia, May 12, 2016
 White flowers of stitchwort (Stellaria) in Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, May 20, 2019
 Lesser celandine (Ficaria verna) in Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, May 20, 2019
 Deceiver mushrooms (Laccaria laccata)(?) in Dubki Park. Sestroretsk near Saint Petersburg, Russia, September 5, 2017
 Some flower buds with white rims in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, July 16, 2015
 Common earthball mushrooms (Scleroderma citrinum) in Dubki Park. Sestroretsk near Saint Petersburg, Russia, September 5, 2017
 Accumulation of melting ice in Gulf of Finland near Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, April 11, 2017
 Dark green brittlegill (Russula) mushroom in Dubki Park. Sestroretsk near Saint Petersburg, Russia, September 5, 2017
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