 Meadow rue (Thalictrum aquilegifolium, Russian name Vasilistnik) in Posiolok, 45 miles south from Saint Petersburg. Russia, June 23, 2011
 Pink flowers of meadow rue near Novinka, 50 miles south from Saint Petersburg. Russia, June 14, 2014
 White flowers of Lesser Butterfly-orchid (Platanthera bifolia, Russian name liubka) near Novinka, 50 miles south from Saint Petersburg. Russia, June 14, 2014
 Lesser Butterfly-orchid (Platanthera bifolia, Russian name liubka) on a meadow near Novinka, 50 miles south from Saint Petersburg. Russia, June 14, 2014
 Blooming Lesser Butterfly-orchid (Platanthera bifolia, Russian name liubka) on a meadow near Novinka, 50 miles south from Saint Petersburg. Russia, June 14, 2014
 Meadow rue near Novinka, 50 miles south from Saint Petersburg. Russia, June 14, 2014
 Fly on flowers of Lesser Butterfly-orchid (Platanthera bifolia, Russian name liubka) near Novinka, 50 miles south from Saint Petersburg. Russia, June 14, 2014
 Narrow species of flowers of Lesser Butterfly-orchid (Platanthera bifolia, Russian name liubka) near Novinka, 50 miles south from Saint Petersburg. Russia, June 14, 2014
 White flowers of Meadow Rue (Thalictrum) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, June 13, 2014
 Close up of white flowers of Meadow Rue (Thalictrum) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, June 13, 2014
 Quaking grass (Briza media, Russian name Triasunka) near Novinka, 50 miles south from Saint Petersburg. Russia, June 14, 2014
 White clover (Trifolium montanum) near Novinka, 50 miles south from Saint Petersburg. Russia, June 14, 2014
 Lesser Butterfly-orchid (Platanthera bifolia, Russian name liubka) near Novinka, 50 miles south from Saint Petersburg. Russia, June 14, 2014
 Pink flower of Arctic bramble (Rubus arcticus, Kniazhenika in Russian) near Novinka, 50 miles south from Saint Petersburg. Russia, June 14, 2014
 Flower of Lesser Butterfly-orchid (Platanthera bifolia, Russian name liubka) near Novinka, 50 miles south from Saint Petersburg. Russia, June 14, 2014
 Inflorescence of Lesser Butterfly-orchid (Platanthera bifolia, Russian name liubka) near Novinka, 50 miles south from Saint Petersburg. Russia, June 14, 2014
 Close up of a flower of Lesser Butterfly-orchid (Platanthera bifolia, Russian name liubka) near Novinka, 50 miles south from Saint Petersburg. Russia, June 14, 2014
 Details of a flower of Lesser Butterfly-orchid (Platanthera bifolia, Russian name liubka) near Novinka, 50 miles south from Saint Petersburg. Russia, June 14, 2014
 Flower spike of Lesser Butterfly-orchid (Platanthera bifolia, Russian name liubka) near Novinka, 50 miles south from Saint Petersburg. Russia, June 14, 2014
 White Meadow Rue (Thalictrum) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, June 13, 2014
 Flowers of Meadow Rue (Thalictrum) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, June 9, 2014
 Pink flowers of Meadow Rue (Thalictrum) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, June 13, 2014
 Old farm tractor near Novinka, 50 miles south from Saint Petersburg. Russia, June 14, 2014
 Brown rattlesnake on a road near Novinka, 50 miles south from Saint Petersburg. Russia, June 14, 2014
 Yellow flower of hawkweed near Novinka, 50 miles south from Saint Petersburg. Russia, June 14, 2014
 Camouflaged caterpillar of bagworm family near Novinka, 50 miles south from Saint Petersburg. Russia, June 14, 2014
 Silver Y moth Autographa gamma near Novinka, 50 miles south from Saint Petersburg. Russia, June 14, 2014
 Spreading Bellflower (Bluebells, Campanula patula) near Novinka, 50 miles south from Saint Petersburg. Russia, June 14, 2014
 Meadow Rue (Thalictrum) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, June 13, 2014
 Meadow Rue (Thalictrum) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, June 9, 2014
 Meadow Rue (Thalictrum) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, June 9, 2014
 Purple flowers of Meadow Rue (Thalictrum) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, June 27, 2009
 Purple flowers of Meadow Rue (Thalictrum) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, June 23, 2009
 Close up of Meadow Rue (Thalictrum) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, June 9, 2014
 Blooming Meadow Rue (Thalictrum) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, June 9, 2014
 Meadow near Olkhovets village, 50 miles south from Saint Petersburg. Russia, June 14, 2014
 Meadow near Oredezh River in Siverskaya, 50 miles south from Saint Petersburg. Russia, June 15, 2014
 Flowers of St. John s Wort (Hypericum perforatum, Russian name Zveroboy) on a meadow near Zapliusye in Pskov Region south from Saint Petersburg, Russia, June 27, 2010
 Small pond on a meadow near Olkhovets village, 50 miles south from Saint Petersburg. Russia, June 14, 2014
 Meadow road near Oredezh River in Siverskaya, 50 miles south from Saint Petersburg. Russia, June 15, 2014
 Yellow flowers of Meadow vetchling (meadow pea, Lathyrus pratensis) in Pavlovsk Park, south from Saint Petersburg, Russia, June 23, 2010
 Masses of white flowers of Upright bedstraw (Galium album) on a meadow near Zapliusye in Pskov Region south from Saint Petersburg, Russia, June 27, 2010
 Pink flowers of Meadow Rue (Thalictrum) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, July 4, 2017
 Meadow Rue (Thalictrum) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, June 23, 2009
 Close up of Meadow Rue (Thalictrum) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, June 23, 2009
 Blooming Meadow Rue (Thalictrum) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, June 23, 2009
 Flowers of Lily of the Valley (Convallaria majalis, Russian name Landysh) in Menkovo, south from Saint Petersburg. Russia, June 4, 2014
 White flowers of Hoary Alyssum (Berteroa incana, Russian name Ikotnik) near Zapliusye in Pskov Region south from Saint Petersburg, Russia, June 27, 2010
 White flowers of Upright bedstraw (Galium album, Russian name podmarennik) near Zapliusye in Pskov Region south from Saint Petersburg, Russia, June 27, 2010
 Close up of a flower of Meadow Rue (Thalictrum) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, June 23, 2009
 White flowers of grass lily (Ornithogalum, Russian name Ptitsemlechnik) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, June 9, 2014
 White flowers of grass lily (Ornithogalum, Russian name Ptitsemlechnik) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, June 9, 2014
 White flowers of grass lily (Ornithogalum, Russian name Ptitsemlechnik) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, June 9, 2014
 Wooden house with lupin flowers in Siverskaya, 50 miles south from Saint Petersburg. Russia, June 15, 2014
 White flowers of Boreal chickweed (Cerastium biebersteinii, Russian name Yaskolka) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, June 9, 2014
 White flowers on a bush of ninebark (Physocarpus opulifolius, Russian name Puzyreplodnik) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, June 13, 2014
 Yellow flowers of mullein near Oredezh River in Siverskaya, 50 miles south from Saint Petersburg. Russia, June 15, 2014
 Flowers of marsh orchid near Oredezh River in Siverskaya, 50 miles south from Saint Petersburg. Russia, June 15, 2014
 Flowers of Mountain Cranberry (lingonberry, cowberry, Vaccinium vitis-idaea, Russian name Brusnika) in Menkovo, south from Saint Petersburg. Russia, June 4, 2014
 Black-veined white butterflies (Aporia crataegi, Russian name Boyaryshnitsa) on flowers of Ragged Robin east from Kuzmolovo, north from Saint Petersburg. Russia, June 8, 2014
 Lesser Butterfly-orchid (Platanthera bifolia, Russian name liubka) on a meadow in Pavlovsk Park, south from Saint Petersburg, Russia, June 23, 2010
 Close up of flowers of marsh orchid near Oredezh River in Siverskaya, 50 miles south from Saint Petersburg. Russia, June 15, 2014
 Black-veined white butterflies (Aporia crataegi, Russian name Boyaryshnitsa) sitting on flowers of Ragged Robin east from Kuzmolovo, north from Saint Petersburg. Russia, June 8, 2014
 Close up of black-veined white butterflies (Aporia crataegi, Russian name Boyaryshnitsa) on flowers of Ragged Robin east from Kuzmolovo, north from Saint Petersburg. Russia, June 8, 2014
 Pair of black-veined white butterflies (Aporia crataegi, Russian name Boyaryshnitsa) on flowers of Ragged Robin east from Kuzmolovo, north from Saint Petersburg. Russia, June 8, 2014
 Meadow behind Paultry Farm. Gatchina, south from Saint Petersburg, Russia, June 6, 2014
 Flowers on edge of a meadow east from Kuzmolovo, north from Saint Petersburg. Russia, June 8, 2014
 Meadow flower of Yellow Rattle (Cockscomb, Rhinanthus minor, Russian name Pogremok) near Zapliusye in Pskov Region south from Saint Petersburg, Russia, June 27, 2010
 Marsh gilliflower (Ragged Robin, Coccyganthe flos-cuculi, Russian name Kukushkin Tsvet) on a meadow in Pavlovsk Park, south from Saint Petersburg, Russia, June 23, 2010
 White phenotype of forget-me-not flowers in Siverskaya, 40 miles south from Saint Petersburg. Russia, May 31, 2009
 Umbel of flowers of Angelica sylvestris (Russian name Dudnik) near Sluditsy, north from Vyritsa, 50 miles south from Saint Petersburg. Russia, July 30, 2012
 Meadow Rue (Thalictrum) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, July 4, 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
 Yellow flowers of Dark Mullein (Verbascum nigrum, Russian name Koroviak) near Sluditsy, north from Vyritsa, 50 miles south from Saint Petersburg. Russia, July 30, 2012
 Flowers of Solomon s seal (Polygonatum odoratum, Russian name Kupena) in Lembolovo, 40 miles north from Saint Petersburg. Russia, June 7, 2011
 Goldenrod (Solidago virgaurea, Russian name Zolotarnik) on a meadow in Pavlovsk Park. South from Saint Petersburg, Russia, July 21, 2012
 Forget-me-not flowers (Russian name Nezabudka) east from Kuzmolovo, north from Saint Petersburg. Russia, June 8, 2014
 Opening parasol flower of Angelica sylvestris (Russian name Dudnik) in Posiolok, 45 miles south from Saint Petersburg. Russia, June 23, 2011
 Emerging umbel inflorescence of Angelica sylvestris (Russian name Dudnik) in Posiolok, 45 miles south from Saint Petersburg. Russia, June 23, 2011
 Forget-me-not flowers (Myosotis palustris, Russian name Nezabudka) near Zapliusye in Pskov Region south from Saint Petersburg, Russia, June 27, 2010
 Colony of flowers of Melampyrum nemorosum (Russian name Ivan Da Marya) in Pavlovsk Park, south from Saint Petersburg, Russia, June 23, 2010
 Lily of the Valley (Convallaria majalis, Russian name Landysh) in Menkovo, south from Saint Petersburg. Russia, June 4, 2014
 Star-like white flowers of Vincetoxicum hirundinaria (Russian name Lastoven) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, June 24, 2010
 Flowers of Lesser Butterfly-orchid (Platanthera bifolia, Russian name liubka) east from Kuzmolovo, 7 miles north from Saint Petersburg. Russia, June 22, 2011
 Flowers of Bird s-eye primrose (Primula farinosa, Pervotsvet Muchnisty in Russian) in area of Menkovo, south from Saint Petersburg. Russia, June 1, 2011
 Pink flowers of Marsh pea (Lathyrus palustris, Russian name China) near Zapliusye in Pskov Region south from Saint Petersburg, Russia, June 27, 2010
 False Lily-of-the-valley (Maianthemum bifolium, Russian name Maynik) in Menkovo, south from Saint Petersburg. Russia, June 4, 2014
 Flowers of meadow fleabane (Inula britannica, Russian name Deviasil) behind reeds on a beach in Sestroretsk, north-west from Saint Petersburg. Russia, July 8, 2016
 Small white flowers of Bittercress (Cardamine) in Menkovo, south from Saint Petersburg. Russia, June 1, 2011
 Black-veined white butterfly (Aporia crataegi, Russian name Boyaryshnitsa) east from Kuzmolovo, north from Saint Petersburg. Russia, June 8, 2014
 Oredezh River in Siverskaya, 50 miles south from Saint Petersburg. Russia, June 15, 2014
 Summer house in Siverskaya, 50 miles south from Saint Petersburg. Russia, June 15, 2014
 Old wooden house in Siverskaya, 50 miles south from Saint Petersburg. Russia, June 15, 2014
 Old barn near Olkhovets village, 50 miles south from Saint Petersburg. Russia, June 14, 2014
 Bird s-eye primrose (Primula farinosa, Pervotsvet Muchnisty in Russian) in area of Menkovo, south from Saint Petersburg. Russia, June 4, 2014
 White cardamine flowers near a lake in Orekhovo, north from Saint Petersburg. Russia, June 5, 2014
 Emerging umbel of flowers on a meadow in Pavlovsk Park. South from Saint Petersburg, Russia, July 21, 2012
 Two black-veined white butterflies (Aporia crataegi) in Posiolok, 45 miles south from Saint Petersburg. Russia, June 23, 2011
 Black-veined white butterflies (Aporia crataegi) in Posiolok, 45 miles south from Saint Petersburg. Russia, June 23, 2011
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