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Acer Tataricum
''Acer tataricum'', the Tatar maple or Tatarian maple, is a species of maple widespread across central and southeastern Europe and temperate Asia, from Austria and Turkey, and in some circumscriptions, with a disjunct population in eastern Asia in northern and central China, Japan and the Russian Far East. The species is named after the Tatar peoples of southern Russia; the tree's name is similarly commonly also misspelled "Tartar" or "Tartarian" in English.Ecosystema''Acer tataricum''(in Russian Description ''Acer tataricum'' is a deciduous spreading shrub or small tree growing to tall, with a short trunk up to diameter and slender branches. The bark is thin, pale brown, and smooth at first but becoming shallowly fissured on old plants. The leaves are opposite and simple, broadly ovate, long and broad, unlobed or with three or five shallow lobes, and matt green above; the leaf margin is coarsely and irregularly toothed; the leaf petiole is slender, often pink-tinged, long. Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saratov
Saratov ( , ; , ) is the largest types of inhabited localities in Russia, city and administrative center of Saratov Oblast, Russia, and a major port on the Volga River. Saratov had a population of 901,361, making it the List of cities and towns in Russia by population, 17th-largest city in Russia by population. Saratov is north of Volgograd, south of Samara, and southeast of Moscow. The city stands near the site of Ukek, Uvek, a city of the Golden Horde. Tsar Feodor I of Russia likely developed Saratov as a fortress to secure Russia's southeastern border. Saratov developed as a shipping port along the Volga and was historically important to the Volga Germans, who settled in large numbers in the city before they were expelled before and during World War II. Saratov is home to a number of cultural and educational institutions, including the Saratov Drama Theater, Saratov Conservatory, Radishchev Art Museum, Saratov State Technical University, and Saratov State Univ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flower
Flowers, also known as blooms and blossoms, are the reproductive structures of flowering plants ( angiosperms). Typically, they are structured in four circular levels, called whorls, around the end of a stalk. These whorls include: calyx, modified leaves; corolla, the petals; androecium, the male reproductive unit consisting of stamens and pollen; and gynoecium, the female part, containing style and stigma, which receives the pollen at the tip of the style, and ovary, which contains the ovules. When flowers are arranged in groups, they are known collectively as inflorescences. Floral growth originates at stem tips and is controlled by MADS-box genes. In most plant species flowers are heterosporous, and so can produce sex cells of both sexes. Pollination mediates the transport of pollen to the ovules in the ovaries, to facilitate sexual reproduction. It can occur between different plants, as in cross-pollination, or between flowers on the same plant or even the same f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flora Of Eastern Asia
Flora (: floras or florae) is all the plant life present in a particular region or time, generally the naturally occurring ( indigenous) native plants. The corresponding term for animals is ''fauna'', and for fungi, it is ''funga''. Sometimes bacteria and fungi are also referred to as flora as in the terms ''gut flora'' or ''skin flora'' for purposes of specificity. Etymology The word "flora" comes from the Latin name of Flora, the goddess of plants, flowers, and fertility in Roman mythology. The technical term "flora" is then derived from a metonymy of this goddess at the end of the sixteenth century. It was first used in poetry to denote the natural vegetation of an area, but soon also assumed the meaning of a work cataloguing such vegetation. Moreover, "Flora" was used to refer to the flowers of an artificial garden in the seventeenth century. The distinction between vegetation (the general appearance of a community) and flora (the taxonomic composition of a community) was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trees Of Asia
In botany, a tree is a perennial plant with an elongated stem, or trunk, usually supporting branches and leaves. In some usages, the definition of a tree may be narrower, e.g., including only woody plants with secondary growth, only plants that are usable as lumber, or only plants above a specified height. But wider definitions include taller palms, tree ferns, bananas, and bamboos. Trees are not a monophyletic taxonomic group but consist of a wide variety of plant species that have independently evolved a trunk and branches as a way to tower above other plants to compete for sunlight. The majority of tree species are angiosperms or hardwoods; of the rest, many are gymnosperms or softwoods. Trees tend to be long-lived, some trees reaching several thousand years old. Trees evolved around 400 million years ago, and it is estimated that there are around three trillion mature trees in the world currently. A tree typically has many secondary branches supported clear of t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maple
''Acer'' is a genus of trees and shrubs commonly known as maples. The genus is placed in the soapberry family Sapindaceae.Stevens, P. F. (2001 onwards). Angiosperm Phylogeny Website. Version 9, June 2008 nd more or less continuously updated since http://www.mobot.org/MOBOT/research/APweb/. There are approximately 132 species, most of which are native to Asia, with a number also appearing in Europe, northern Africa, and North America. Only one species, '' Acer laurinum'', extends to the Southern Hemisphere.Gibbs, D. & Chen, Y. (2009The Red List of Maples Botanic Gardens Conservation International (BGCI) The type species of the genus is the sycamore maple ''Acer pseudoplatanus'', one of the most common maple species in Europe.van Gelderen, C. J. & van Gelderen, D. M. (1999). '' Maples for Gardens: A Color Encyclopedia'' Most maples usually have easily identifiable palmate leaves (with a few exceptions, such as '' Acer carpinifolium'', '' Acer laurinum'', and '' Acer negundo'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Naturalisation (biology)
Naturalisation (or naturalization) is the ecological phenomenon through which a species, taxon, or population of exotic (as opposed to native) origin integrates into a given ecosystem, becoming capable of reproducing and growing in it, and proceeds to disseminate spontaneously. In some instances, the presence of a species in a given ecosystem is so ancient that it cannot be presupposed whether it is native or introduced. Generally, any introduced species may (in the wild) either go extinct or naturalise in its new environment. Some populations do not sustain themselves reproductively, but exist because of continued influx from elsewhere. Such a non-sustaining population, or the individuals within it, are said to be adventive. Cultivated plants, sometimes called nativars, are a major source of adventive populations. Botany In botany, naturalisation is the situation in which an exogenous plant reproduces and disperses on its own in a new environment. For exampl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shelterbelt
A windbreak (shelterbelt) is a planting usually made up of one or more rows of trees or shrubs planted in such a manner as to provide shelter from the wind and to protect soil from erosion. They are commonly planted in hedgerows around the edges of fields on farms. If designed properly, windbreaks around a home can reduce the cost of heating and cooling and save energy. Windbreaks are also planted to help keep snow from drifting onto roadways or yards. Farmers sometimes use windbreaks to keep snow drifts on farm land that will provide water when the snow melts in the spring. Other benefits include contributing to a microclimate around crops (with slightly less drying and chilling at night), providing habitat for wildlife, and, in some regions, providing wood if the trees are harvested. Windbreaks and intercropping can be combined in a farming practice referred to as alley cropping, or being deployed along riparian buffer stripes. Fields are planted in rows of different crops ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acer Tataricum
''Acer tataricum'', the Tatar maple or Tatarian maple, is a species of maple widespread across central and southeastern Europe and temperate Asia, from Austria and Turkey, and in some circumscriptions, with a disjunct population in eastern Asia in northern and central China, Japan and the Russian Far East. The species is named after the Tatar peoples of southern Russia; the tree's name is similarly commonly also misspelled "Tartar" or "Tartarian" in English.Ecosystema''Acer tataricum''(in Russian Description ''Acer tataricum'' is a deciduous spreading shrub or small tree growing to tall, with a short trunk up to diameter and slender branches. The bark is thin, pale brown, and smooth at first but becoming shallowly fissured on old plants. The leaves are opposite and simple, broadly ovate, long and broad, unlobed or with three or five shallow lobes, and matt green above; the leaf margin is coarsely and irregularly toothed; the leaf petiole is slender, often pink-tinged, long. Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acer Tataricum Subsp
Acer often refers to: * ''Acer'' (plant), the genus of trees and shrubs commonly known as maples * Acer Inc., a computer company in Taiwan Acer may also refer to: People * David Acer (born 1970), Canadian stand-up comedian and magician * David J. Acer (1949–1990), American dentist * Ebru Acer (born 2002), Turkish female para table tennis player ACER * European Union Agency for the Cooperation of Energy Regulators, an agency * Armored Combat Engineer Robot, a military robot created by Mesa Robotics * Australian Council for Educational Research, research organization based in Camberwell, Victoria See also *ACerS, the American Ceramic Society The American Ceramic Society (ACerS) is a nonprofit organization of professionals for the ceramics community, with a focus on scientific research, emerging technologies, and applications in which ceramic materials are an element. ACerS is located ... * Jude Acers (born 1944), American chess master {{disambiguation, surname ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kew Gardens
Kew Gardens is a botanical garden, botanic garden in southwest London that houses the "largest and most diverse botany, botanical and mycology, mycological collections in the world". Founded in 1759, from the exotic garden at Kew Park, its living collections include some of the 27,000 taxa curated by Royal Botanic Gardens, Kew, while the herbarium, one of the largest in the world, has over preserved plant and fungal specimens. The library contains more than 750,000 volumes, and the illustrations collection contains more than 175,000 prints and drawings of plants. It is one of London's top tourist attractions and is a World Heritage Sites, World Heritage Site. Kew Gardens, together with the botanic gardens at Wakehurst Place, Wakehurst in Sussex, are managed by the Royal Botanic Gardens, Kew, an internationally important botany, botanical research and education institution that employs over 1,100 staff and is a non-departmental public body sponsored by the Department for Envir ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
