National Tree ...
This is a list of countries that have officially designated one or more trees as their national trees. Most species in the list are officially designated. Some species hold only an "unofficial" status. Additionally, the list includes trees that were once official but are no longer, as well as trees recognized as national symbols or for other symbolic roles. National trees See also * National emblem * Floral emblem * List of U.S. State and territory trees References {{DEFAULTSORT:List Of National Trees N Trees 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 p ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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National Symbols
A national symbol is a manifestation of a nation or community, serving as a representation of their National identity, identity and values. National symbols may be not only applied to sovereign states but also nations and countries in a state of Colony, colonial or other forms of Dependent territory, dependence, federalism, federal integration, or even ethnocultural communities that identify as a "nationality" despite lacking autonomy. National symbols intend to unite individuals by creating visual, verbal, or icon, iconic representations of the national people, values, goals, culture and/or history. These symbols are often rallied around as part of celebrations of patriotism and/or aspiring nationalism (such as independence, autonomy, and/or separation movements) and are designed to be inclusive and representative of all the people of the national community. Common official national symbols *The national flag, flag or banner of a state *The Gallery of country coats of arms, c ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Mango Tree
''Mangifera indica'', commonly known as mango, is an evergreen species of flowering plant in the family Anacardiaceae. It is a large fruit tree, capable of growing to a height and width of . There are two distinct genetic populations in modern mangoesthe "Indian type" and the "Southeast Asian type". Description ''Mangifera indica'' is a large green tree, valued mainly for its fruits, both green and ripe. Approximately 500-1000 varieties have been identified, named, or reported, primarily in India. It can grow up to tall with a similar crown width and a trunk circumference of more than . The leaves are simple, shiny and dark green. The trees take 2-4 years from planting time to first harvest, and can have a productive life of over 50 years. Yellow-white fragrant flowers appear at the end of winter through the beginning of spring, varying with location. Both male and female flowers are borne on the same tree. Climatic conditions have a significant influence on the time of floweri ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Brazilwood
''Paubrasilia echinata'' is a species of flowering plant in the legume family, Fabaceae, that is endemic to the Atlantic Forest of Brazil. It is a Brazilian timber tree commonly known as Pernambuco wood or brazilwood (, ; Tupi: ) and is the national tree of Brazil. This plant has a dense, orange-red heartwood that takes a high shine, and it is the premier wood used for making bows for stringed instruments. The wood also yields a historically important red dye called brazilin, which oxidizes to brazilein. The name ''pau-brasil'' was applied to certain species of the genus '' Caesalpinia'' in the medieval period, and was given its original scientific name ''Caesalpinia echinata'' in 1785 by Jean-Baptiste Lamarck. More recent taxonomic studies have suggested that it merits recognition as a separate genus, and it was thus renamed ''Paubrasilia echinata'' in 2016. The Latin specific epithet of ''echinata'' refers to hedgehog, from ''echinus'', and describes the thorns which cover ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Cupressus Cashmeriana
''Cupressus'' (common name cypress) is one of several genera of evergreen conifers within the family Cupressaceae; for the others, see cypress. It is considered a polyphyletic group. Based on genetic and morphological analysis, the genus ''Cupressus'' is found in the subfamily Cupressoideae. The common name "cypress" comes via the Old French from the Latin , which is the latinisation of the Greek κυπάρισσος (''kypárissos''). The name derives from Cyparissus, a mythological figure who was turned into a tree after killing a stag. As currently treated, these cypresses are native plants in scattered localities in mainly warm temperate climate regions in the Northern Hemisphere, including northwest Africa, the Middle East, the Himalayas, southern China and northern Vietnam. As with other conifers, extensive cultivation has led to a wide variety of forms, sizes and colours, that are grown in parks and gardens worldwide. Description Cypress are evergreen trees or large shru ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Leaves I IMG 8668
A leaf (: leaves) is a principal appendage of the stem of a vascular plant, usually borne laterally above ground and specialized for photosynthesis. Leaves are collectively called foliage, as in "autumn foliage", while the leaves, stem, flower, and fruit collectively form the shoot system. In most leaves, the primary photosynthetic tissue is the palisade mesophyll and is located on the upper side of the blade or lamina of the leaf, but in some species, including the mature foliage of ''Eucalyptus'', palisade mesophyll is present on both sides and the leaves are said to be isobilateral. The leaf is an integral part of the stem system, and most leaves are flattened and have distinct upper (adaxial) and lower (abaxial) surfaces that differ in color, hairiness, the number of stomata (pores that intake and output gases), the amount and structure of epicuticular wax, and other features. Leaves are mostly green in color due to the presence of a compound called chlorophyll which ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Swietenia Macrophylla
''Swietenia macrophylla'', commonly known as mahogany, Honduran mahogany, Honduras mahogany, or big-leaf mahogany is a species of plant in the Meliaceae family. It is one of three species that yields genuine mahogany timber (Swietenia), the others being '' Swietenia mahagoni'' and '' Swietenia humilis''. It is native to South America, Mexico and Central America, but naturalized in the Philippines, Singapore, Malaysia and Hawaii, and cultivated in plantations and wind-breaks elsewhere. Description Wood Mahogany wood is strong and is usually a source for furniture, musical instruments, ships, doors, coffins, decors. Leaves Mahogany is characterised by its large leaves, up to 45 cm (17 in) long. The leaflets are even in number and are connected by a central midrib. Fruits The fruits are called "sky fruits" because of its upwards growth towards the sky. The fruits of mahogany can be measure to 40 cm (15.7 in) in length, in a light grey to brown capsu ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Honduras Mahogany '', a large tree with a broad native range from Central America to South America, and cultivated in Asia for timber production.
{{Plant common name ...
Honduras mahogany is a common name for several trees and may refer to: *''Swietenia humilis'' a small tree with a restricted range from southern Mexico to northern Central America *''Swietenia macrophylla ''Swietenia macrophylla'', commonly known as mahogany, Honduran mahogany, Honduras mahogany, or big-leaf mahogany is a species of plant in the Meliaceae family. It is one of three species that yields genuine mahogany timber (Swietenia), the ot ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Lech, Czech, And Rus
Lech, Czech and Rus (, ) refers to a founding legend of three Slavic brothers who founded three Slavic peoples: the Poles, the Czechs, and the Rus' (Belarusians, Russians, Rusyns, and Ukrainians). The three legendary brothers appear together in the '' Wielkopolska Chronicle'', compiled in the early 14th century. The legend states that the brothers, on a hunting trip, followed different prey and thus travelled (and settled) in different directions: Lech in the northwest, Czech in the west, and Rus in the northeast. There are multiple versions of the legend, including several regional variants throughout West Slavic, and to lesser extent, other Slavic countries that mention only one or two brothers. The three also figure into the origin myth of South Slavic peoples in some legends. Their stories are often, to some extent as well, used as a myth to understand the eventual foundation of the Polish, Czech and Ruthenian states, in accordance with the legend. Polish version In the P ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Quercus Robur
''Quercus robur'', the pedunculate oak, is a species of flowering plant in the beech and oak family, Fagaceae. It is a large tree, native plant, native to most of Europe and western Asia, and is widely cultivated in other temperate regions. It grows on soils of near neutral Soil pH, acidity in the lowlands and is notable for its value to natural ecosystems, supporting a very wide diversity of herbivorous insects and other pests, predators and pathogens. Description Pedunculate oak is a deciduous tree up to tall, with a single stout trunk that can be as much as in girth (circumference at breast height) or even 14 m in Pollarding, pollarded specimens. Older trees tend to be pollarded, with boles (the main trunk) about 3 m long. They often live longer and become more stout than unpollarded trees. The crown is spreading and unevenly domed, and trees often have massive lower branches. The bark is greyish-brown and closely grooved, with vertical plates. There are often large burrs ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Quercus
An oak is a hardwood tree or shrub in the genus ''Quercus'' of the beech family. They have spirally arranged leaves, often with lobed edges, and a nut called an acorn, borne within a cup. The genus is widely distributed in the Northern Hemisphere; it includes some 500 species, both deciduous and evergreen. Fossil oaks date back to the Middle Eocene. Molecular phylogeny shows that the genus is divided into Old World and New World clades, but many oak species hybridise freely, making the genus's history difficult to resolve. Ecologically, oaks are keystone species in habitats from Mediterranean semi-desert to subtropical rainforest. They live in association with many kinds of fungi including truffles. Oaks support more than 950 species of caterpillar, many kinds of gall wasp which form distinctive galls (roundish woody lumps such as the oak apple), and a large number of pests and diseases. Oak leaves and acorns contain enough tannin to be toxic to cattle, but pigs are ab ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |