![](../../pictures/archives/compress/2011/944/jpeg/02t.jpg) Young leaf and a cluster of maple flowers (Acer platanoides) in a park of Politekhnichesky Institute. Saint Petersburg, Russia, May 20, 2011
![](../../pictures/archives/compress/2011/939/jpeg/01t.jpg) Flowers of maple (Acer platanoides) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 14, 2011
![](../../pictures/archives/compress/2019/2489/jpeg/20t.jpg) Blooming maple (Acer) in Peter the Great Botanical Garden of Komarov Botanical Institute. Saint Petersburg, Russia, May 7, 2019
![](../../pictures/archives/compress/2019/2489/jpeg/27t.jpg) Shoot of a maple Acer henryi in Peter the Great Botanical Garden of Komarov Botanical Institute. Saint Petersburg, Russia, May 7, 2019
![](../../pictures/archives/compress/2021/2946/jpeg/27t.jpg) Bark of snakebark maple (Acer capillipes) in Peter the Great Botanical Garden of Komarov Botanical Institute. Saint Petersburg, Russia, May 26, 2021
![](../../pictures/archives/compress/2019/2489/jpeg/34t.jpg) Flower buds of a maple Acer henryi in Peter the Great Botanical Garden of Komarov Botanical Institute. Saint Petersburg, Russia, May 7, 2019
![](../../pictures/archives/compress/2019/2489/jpeg/22t.jpg) Fresh leaves of a maple Acer henryi in Peter the Great Botanical Garden of Komarov Botanical Institute. Saint Petersburg, Russia, May 7, 2019
![](../../pictures/archives/compress/2017/1990/jpeg/12t.jpg) Tinder polypore mushroom (bracket fungus, Fomes fomentarius) on a sycamore maple (Acer pseudoplatanus) near greenhouses in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, February 21, 2017
![](../../pictures/archives/compress/2017/1990/jpeg/11t.jpg) Tinder polypore mushroom (bracket fungus, Fomes fomentarius) on a large tree of sycamore maple (Acer pseudoplatanus) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, February 21, 2017
![](../../pictures/archives/compress/2011/939/jpeg/02t.jpg) Bud on a maple tree in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 14, 2011
![](../../pictures/archives/compress/2011/939/jpeg/03t.jpg) Young leaves of maple in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 14, 2011
![](../../pictures/archives/compress/2011/939/jpeg/09t.jpg) Young leaf of maple in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 14, 2011
![](../../pictures/archives/compress/2017/2046/jpeg/29t.jpg) Maple flowers in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 22, 2017
![](../../pictures/archives/compress/2017/2035/jpeg/17t.jpg) Emerging flowers on a maple tree in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 6, 2017
![](../../pictures/archives/compress/2017/2149/jpeg/29t.jpg) Close up of an immature brown polypore mushroom on a maple(?) tree, may be Inocutis dryophila, in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, September 12, 2017
![](../../pictures/archives/compress/2019/2489/jpeg/21t.jpg) Flowers of maple in Peter the Great Botanical Garden of Komarov Botanical Institute. Saint Petersburg, Russia, May 7, 2019
![](../../pictures/archives/compress/2019/2489/jpeg/26t.jpg) Flowers of Red Maple in Peter the Great Botanical Garden of Komarov Botanical Institute. Saint Petersburg, Russia, May 7, 2019
![](../../pictures/archives/compress/2011/946/jpeg/18t.jpg) Some flowers in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 22, 2011
![](../../pictures/archives/compress/2011/966/jpeg/11t.jpg) Various flowers in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, June 18, 2011
![](../../pictures/archives/compress/2016/1952/jpeg/06t.jpg) Maple with yellow leaves in Polytechnichesky Institute (Technical University) Park. Saint Petersburg, Russia, October 25, 2016
![](../../pictures/archives/compress/2009/719/jpeg/08t.jpg) Buds of Japanese maple (Acer palmatum Viridis ) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, March 14, 2009
![](../../pictures/archives/compress/2011/966/jpeg/04t.jpg) Pink flowers in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, June 18, 2011
![](../../pictures/archives/compress/2011/966/jpeg/13t.jpg) Amsonia flowers in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, June 18, 2011
![](../../pictures/archives/compress/2011/951/jpeg/24t.jpg) Small white flowers in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 28, 2011
![](../../pictures/archives/compress/2011/966/jpeg/06t.jpg) Flowers and greenhouses in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, June 18, 2011
![](../../pictures/archives/compress/2011/960/jpeg/07t.jpg) Garlic(?) flowers in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, June 8, 2011
![](../../pictures/archives/compress/2011/960/jpeg/19t.jpg) Flowers of garlic in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, June 8, 2011
![](../../pictures/archives/compress/2011/952/jpeg/08t.jpg) Yellow flowers on a bush in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 28, 2011
![](../../pictures/archives/compress/2011/960/jpeg/06t.jpg) Close up of blue flower of lily family in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, June 8, 2011
![](../../pictures/archives/compress/2011/951/jpeg/19t.jpg) Close up of peony Maryin Koren (Paeonia anomala) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 28, 2011
![](../../pictures/archives/compress/2011/946/jpeg/17t.jpg) Trumpet like yellow flowers on a bush in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 22, 2011
![](../../pictures/archives/compress/2011/938/jpeg/17t.jpg) White flowers of lily family in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 14, 2011
![](../../pictures/archives/compress/2009/779/jpeg/01t.jpg) Close up of waterleaf like flowers in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, July 10, 2009
![](../../pictures/archives/compress/2010/850/jpeg/14t.jpg) Hemp shaped leaves of Japanese maple (Acer palmatum Viridis) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, April 10, 2010
![](../../pictures/archives/compress/2011/946/jpeg/13t.jpg) Pink flowers of Louiseania triloba (almond) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 22, 2011
![](../../pictures/archives/compress/2011/946/jpeg/22t.jpg) Flowers of garlic mustard (Alliaria petiolata) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 22, 2011
![](../../pictures/archives/compress/2011/946/jpeg/07t.jpg) Blue flowers of Navelwort (Omphalodes cappadocica) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 22, 2011
![](../../pictures/archives/compress/2011/960/jpeg/16t.jpg) White flowers of Foamflower (Tiarella) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, June 8, 2011
![](../../pictures/archives/compress/2017/2071/jpeg/20t.jpg) Close up of flowers of marsh orchid in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, June 20, 2017
![](../../pictures/archives/compress/2017/2034/jpeg/15t.jpg) Close up of purple flowers of fumewort (Corydalis) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 6, 2017
![](../../pictures/archives/compress/2011/963/jpeg/03t.jpg) Maple sprouts near Tyarlevo village in Pavlovsk Park. Pavlovsk, a suburb of Saint Petersburg, Russia, June 14, 2011
![](../../pictures/archives/compress/2011/946/jpeg/20t.jpg) Yellow flowers of lily family (Riabchik in Russian) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 22, 2011
![](../../pictures/archives/compress/2011/939/jpeg/11t.jpg) Yellow flowers of Corydalis aurea (Russian name hohlatka) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 14, 2011
![](../../pictures/archives/compress/2011/946/jpeg/25t.jpg) Pink flowers of Pinkshell azalea (Rhododendron vaseyi) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 22, 2011
![](../../pictures/archives/compress/2014/1435/jpeg/17t.jpg) Close up of flowers of pink swamp orchid in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, June 13, 2014
![](../../pictures/archives/compress/2014/1434/jpeg/19t.jpg) Close up of white flowers of Meadow Rue (Thalictrum) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, June 13, 2014
![](../../pictures/archives/compress/2014/1413/jpeg/07t.jpg) Close up of lilac flowers near All-Russian Institute for Plant Protection (VIZR). Pushkin (former Tsarsoe Selo) near Saint Petersburg, Russia, May 25, 2014
![](../../pictures/archives/compress/2014/1436/jpeg/02t.jpg) Close up of flowers of pink marsh orchid in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, June 13, 2014
![](../../pictures/archives/compress/2011/945/jpeg/21t.jpg) Yellow flowers of Golden Currant (Ribes aureum Pursh) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 22, 2011
![](../../pictures/archives/compress/2011/938/jpeg/14t.jpg) Red flowers of lily family (Fritillaria, Russian name Rybchik Imperatorsky) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 14, 2011
![](../../pictures/archives/compress/2017/2035/jpeg/16t.jpg) Flower bud of a maple in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 6, 2017
![](../../pictures/archives/compress/2011/938/jpeg/24t.jpg) Daphne mezereum (Russian name Volchye Lyko), with flowers on bare stem in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 14, 2011
![](../../pictures/archives/compress/2011/943/jpeg/06t.jpg) Yellow flowers of lily family (Fritillaria, Russian name Rybchik Imperatorsky) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 18, 2011
![](../../pictures/archives/compress/2011/946/jpeg/10t.jpg) Flowers of barrenwort (Epimedium pinnatum subsp. colchicum, Russian name Goryanka) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 22, 2011
![](../../pictures/archives/compress/2017/2022/jpeg/19t.jpg) Close up of pink flowers of spurge laurel (Daphne mezereum) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, April 12, 2017
![](../../pictures/archives/compress/2016/1823/jpeg/19t.jpg) Close up of flowers of creeping navelwort (Omphalodes verna, Russian name pupochnik) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 10, 2016
![](../../pictures/archives/compress/2017/2055/jpeg/18t.jpg) Fallen maple flowers in Lisiy Nos, west from Saint Petersburg. Russia, June 1, 2017
![](../../pictures/archives/compress/2017/2035/jpeg/14t.jpg) Young leaves of a maple(?) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 6, 2017
![](../../pictures/archives/compress/2016/1947/jpeg/04t.jpg) Maple alley in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, October 20, 2016
![](../../pictures/archives/compress/2016/1953/jpeg/15t.jpg) Maple alley in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, October 26, 2016
![](../../pictures/archives/compress/2013/1240/jpeg/15t.jpg) Japanese maple(?) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, August 22, 2013
![](../../pictures/archives/compress/2016/1947/jpeg/06t.jpg) Maple trees in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, October 20, 2016
![](../../pictures/archives/compress/2017/2013/jpeg/32t.jpg) Maple alley in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, April 2, 2017
![](../../pictures/archives/compress/2015/1622/jpeg/03t.jpg) Maple leaves in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, July 16, 2015
![](../../pictures/archives/compress/2017/2064/jpeg/06t.jpg) Maple alley in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, June 9, 2017
![](../../pictures/archives/compress/2016/1963/jpeg/14t.jpg) Maple alley in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, November 4, 2016
![](../../pictures/archives/compress/2016/1940/jpeg/20t.jpg) Maple leaves in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, October 15, 2016
![](../../pictures/archives/compress/2016/1940/jpeg/21t.jpg) Maple alley in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, October 15, 2016
![](../../pictures/archives/compress/2009/715/jpeg/10t.jpg) Mating American Painted Lady butterflies (Vanessa virginiensis) on Red maple (Acer rubrum) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, February 25, 2009
![](../../pictures/archives/compress/2017/2055/jpeg/20t.jpg) Fallen maple flowers on a road in Lisiy Nos, west from Saint Petersburg. Russia, June 1, 2017
![](../../pictures/archives/compress/2016/1940/jpeg/29t.jpg) Red maple near alpine hills in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, October 15, 2016
![](../../pictures/archives/compress/2016/1940/jpeg/35t.jpg) Orange maple leaves in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, October 15, 2016
![](../../pictures/archives/compress/2017/2064/jpeg/08t.jpg) Maple seeds on the ground in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, June 9, 2017
![](../../pictures/archives/compress/2016/1963/jpeg/19t.jpg) Orange maple in snow in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, November 4, 2016
![](../../pictures/archives/compress/2016/1912/jpeg/09t.jpg) Red maple near alpine hills in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, September 24, 2016
![](../../pictures/archives/compress/2016/1947/jpeg/11t.jpg) Carpet of maple leaves in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, October 20, 2016
![](../../pictures/archives/compress/2017/2060/jpeg/08t.jpg) Young leaves of maple in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, June 5, 2017
![](../../pictures/archives/compress/2016/1963/jpeg/18t.jpg) Yellow maple in snow in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, November 4, 2016
![](../../pictures/archives/compress/2013/1240/jpeg/16t.jpg) Leaves of Japanese maple(?) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, August 22, 2013
![](../../pictures/archives/compress/2016/1953/jpeg/16t.jpg) Yellow maple leaves in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, October 26, 2016
![](../../pictures/archives/compress/2014/1436/jpeg/13t.jpg) Close up of green flowers of False Hellebore (Indian Poke, Veratrum viride(?)) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, June 13, 2014
![](../../pictures/archives/compress/2011/952/jpeg/04t.jpg) Rose-pink flowers of early Weigela (Weigela praecox) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 28, 2011
![](../../pictures/archives/compress/2015/1655/jpeg/13t.jpg) Maple leaf damaged by fungus in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, September 21, 2015
![](../../pictures/archives/compress/2016/1947/jpeg/14t.jpg) Maple leaves covering ground in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, October 20, 2016
![](../../pictures/archives/compress/2016/1947/jpeg/12t.jpg) Deer sculpture with maple leaves in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, October 20, 2016
![](../../pictures/archives/compress/2016/1947/jpeg/08t.jpg) Deer sculpture on a maple alley in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, October 20, 2016
![](../../pictures/archives/compress/2017/2123/jpeg/01t.jpg) Mushrooms Thelephora anthocephala under maple trees near a memorial in Gardens of Polytechnic Institute. Saint Petersburg, Russia, August 19, 2017
![](../../pictures/archives/compress/2017/2006/jpeg/04t.jpg) Some timber mushrooms of a stump of maple(?) tree in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, March 17, 2017
![](../../pictures/archives/compress/2017/2149/jpeg/12t.jpg) Some bonnet (Mycena) mushrooms on a maple alley in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, September 12, 2017
![](../../pictures/archives/compress/2016/1953/jpeg/23t.jpg) Spirea bush with fallen maple leaves in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, October 26, 2016
![](../../pictures/archives/compress/2016/1947/jpeg/07t.jpg) Bracket fungus sculpture on a maple alley in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, October 20, 2016
![](../../pictures/archives/compress/2016/1953/jpeg/24t.jpg) Yellow leaves of maple carpeting ground in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, October 26, 2016
![](../../pictures/archives/compress/2024/3602/jpeg/06t.jpg) Mossy maple polypore mushrooms (Oxyporus populinus) at the base of a maple in Smolenskoe Lutheran Cemetery on Dekabristov Island. Saint Petersburg, Russia, August 12, 2024
![](../../pictures/archives/compress/2024/3602/jpeg/05t.jpg) Mossy maple polypore mushrooms (Oxyporus populinus) on a large maple in Smolenskoe Lutheran Cemetery on Dekabristov Island. Saint Petersburg, Russia, August 12, 2024
![](../../pictures/archives/compress/2024/3602/jpeg/09t.jpg) Mossy maple polypore mushrooms (Oxyporus populinus) covering a maple in Smolenskoe Lutheran Cemetery on Dekabristov Island. Saint Petersburg, Russia, August 12, 2024
![](../../pictures/archives/compress/2024/3602/jpeg/07t.jpg) Caps of mossy maple polypore mushrooms (Oxyporus populinus) at the base of a maple in Smolenskoe Lutheran Cemetery on Dekabristov Island. Saint Petersburg, Russia, August 12, 2024
![](../../pictures/archives/compress/2024/3602/jpeg/14t.jpg) Mature mossy maple polypore mushrooms (Oxyporus populinus) at the base of a maple in Smolenskoe Lutheran Cemetery on Dekabristov Island. Saint Petersburg, Russia, August 12, 2024
![](../../pictures/archives/compress/2017/2103/jpeg/17t.jpg) Deadly fibrecap mushrooms Inocybe erubescens under maple trees in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, July 28, 2017
![](../../pictures/archives/compress/2019/2488/jpeg/25t.jpg) Maple alley in Peter the Great Botanical Garden of Komarov Botanical Institute. Saint Petersburg, Russia, May 7, 2019
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