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Breite Oak Tree Reserve
The Breite Oak Tree Reserve (''Stejarii Seculari De La Breite'' in Romanian, derived from Breite (/ˈbʁaɪ̯tə/), literally ''breadth'' or ''width'' in German) is a nature reserve sitting on a plateau atop Sighișoara, Romania. The largest grassland plateau in Europe, the Breite Reserve has attracted visitors for hundreds of years. It is commonly regarded as one of the largest, most representative and well-preserved wood-pastures with hornbeam and oak trees in Central and Eastern Europe. History The Breite (also appearing as the ''Kahle'' or ''Kalte Breite'' in historical documents) is a culturally modified forest that carries the local Transylvanian Saxon culture over eight centuries. Both in terms of natural heritage and as a lineage of Sighișoara, the Breite is unique in value in Europe. It has been used by the local communities for centuries, as pastureland and for pannage, but also as a source of wood and as a place for recreation. The oaks from Breite are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sighișoara
Sighișoara (; hu, Segesvár ; german: Schäßburg ; Transylvanian Saxon: ''Schäsbrich''; yi, שעסבורג, Shesburg; la, Castrum Sex) is a city on the Târnava Mare River in Mureș County, Romania. Located in the historic region of Transylvania, Sighișoara has a population of 28,102 according to the 2011 census. It is a popular tourist destination for its well-preserved walled old town, which is listed by UNESCO as a World Heritage Site. The city administers seven villages: Angofa, Aurel Vlaicu, Hetiur, Rora, Șoromiclea, Venchi, and Viilor. Sighișoara was part of the Hungarian Kingdom until 1918. History During the 12th century, German craftsmen and merchants known as the Transylvanian Saxons were invited to Transylvania by the King of Hungary to settle and defend the frontier of his realm. The chronicler Krauss lists a Saxon settlement in present-day Sighișoara by 1191. A document of 1280 records a town built on the site of a Roman fort as ''Castrum Sex'' or "six- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sovereignty
Sovereignty is the defining authority within individual consciousness, social construct, or territory. Sovereignty entails hierarchy within the state, as well as external autonomy for states. In any state, sovereignty is assigned to the person, body, or institution that has the ultimate authority over other people in order to establish a law or change an existing law. In political theory, sovereignty is a substantive term designating supreme legitimate authority over some polity. In international law, sovereignty is the exercise of power by a state. ''De jure'' sovereignty refers to the legal right to do so; ''de facto'' sovereignty refers to the factual ability to do so. This can become an issue of special concern upon the failure of the usual expectation that ''de jure'' and ''de facto'' sovereignty exist at the place and time of concern, and reside within the same organization. Etymology The term arises from the unattested Vulgar Latin's ''*superanus'', (itself derived ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crataegus
''Crataegus'' (), commonly called hawthorn, quickthorn, thornapple, Voss, E. G. 1985. ''Michigan Flora: A guide to the identification and occurrence of the native and naturalized seed-plants of the state. Part II: Dicots (Saururaceae–Cornaceae)''. Cranbrook Institute of Science and University of Michigan Herbarium, Ann Arbor, Michigan. May-tree,Graves, Robert. ''The White Goddess: A Historical Grammar of Poetic Myth'', 1948, amended and enlarged 1966, New York: Farrar, Straus and Giroux. whitethorn, Mayflower, or hawberry, is a genus of several hundred species of shrubs and trees in the family Rosaceae, native to temperate regions of the Northern Hemisphere in Europe, Asia, North Africa, and North America. The name "hawthorn" was originally applied to the species native to northern Europe, especially the common hawthorn ''C. monogyna'', and the unmodified name is often so used in Britain and Ireland. The name is now also applied to the entire genus and to the related Asian ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Malus Sylvestris
''Malus sylvestris'', the European crab apple, is a species of the genus ''Malus'', native to Europe. Its scientific name means "forest apple" and the truly wild tree has thorns. Description Wild apple has an expanded crown and often appears more like a bush than a tree. It can live 80–100 years and grow up to tall with trunk diameters of . Due to its weak competitiveness and high light requirement, wild apple is found mostly at the wet edge of forests, in farmland hedges or on very extreme, marginal sites. The flowers are hermaphrodite and are pollinated by insects. Progenitor of cultivated apples In the past ''M. sylvestris'' was thought to be the most important ancestor of the cultivated apple (''M. domestica''), which has since been shown to have been primarily derived from the central Asian species '' M. sieversii''. However another recent DNA analysisCoart, E., Van Glabeke, S., De Loose, M., Larsen, A.S., Roldán-Ruiz, I. 2006. Chloroplast diversity in the ge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pyrus Pyraster
''Pyrus pyraster'' ( syn. ''Pyrus communis subsp. pyraster''), also called European wild pear, is a species of pear of the family Rosaceae. This wild pear and ''Pyrus caucasica'' (syn. ''P. communis'' subsp. ''caucasica'') are thought to be the ancestors of the cultivated European pear (''Pyrus communis'' subsp. ''communis''). Both the wild pears are interfertile with domesticated pears. It is sometimes difficult to distinguish ''Pyrus pyraster'' from a common pear. ''Pyrus pyraster'' can reach an age of 100 to 150 years. Description ''Pyrus pyraster'' is a deciduous plant reaching in height as medium-sized shrub and as a tree.Pignatti S. - Flora d'Italia – Edagricole – 1982. Vol. I, pag. 603 Unlike the cultivated form the branches have thorns. The leaves are ovate with serrated margins. The flowers have white petals. The stamens are equal to the length of styles. The flowering period extends from April through May. The fruits reach in diameter and ripen in late s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quercus Dalechampii
''Quercus dalechampii'' is a European species of oak in the family Fagaceae. It is native to southeastern Europe: Bulgaria, Greece and the rest of the Balkan Peninsula, Italy, Austria, Hungary, Slovakia, and the Czech Republic The Czech Republic, or simply Czechia, is a landlocked country in Central Europe. Historically known as Bohemia, it is bordered by Austria to the south, Germany to the west, Poland to the northeast, and Slovakia to the southeast. The .... References External links *Encyclopedia of Life dalechampii Trees of Europe Plants described in 1830 {{Quercus-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quercus × Rosacea
''Quercus'' × ''rosacea'' (or ''Quercus rosacea''), is a naturally occurring hybrid species of oak native to Europe. They are the offspring of sessile oak, ''Quercus petraea'', and common oak, ''Quercus robur'', found where their ranges overlap. As hybrids, they are morphologically variable, but in general their traits appear intermediate to those of the parents. A thin section of a ''Q.''×''rosacea'' specimen was used by artist-in-residence Tania Kovats to create a monumental work called TREE for the ceiling of the Mezzanine of the Natural History Museum, London in celebration of the bicentennial of Charles Darwin's birth. References {{DEFAULTSORT:Quercus rosacea rosacea Rosacea is a long-term skin condition that typically affects the face. It results in redness, pimples, swelling, and small and superficial dilated blood vessels. Often, the nose, cheeks, forehead, and chin are most involved. A red, enlarge ... Flora of Europe Plants described in 1813 Interspec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quercus Petraea
''Quercus petraea'', commonly known as the sessile oak, Cornish oak, Irish Oak or durmast oak, is a species of oak tree native to most of Europe and into Anatolia and Iran. The sessile oak is the national tree of Ireland, and an unofficial emblem in Wales and Cornwall. Description The sessile oak is a large deciduous tree up to tall, in the white oak section of the genus (''Quercus'' sect. ''Quercus'') and similar to the pedunculate oak (''Q. robur''), with which it overlaps extensively in range. The leaves are long and broad, evenly lobed with five to six lobes on each side and a petiole. The male flowers are grouped into catkins, produced in the spring. The fruit is an acorn long and broad, which matures in about six months. Comparison with pedunculate oak Significant botanical differences from pedunculate oak (''Q. robur'') include the stalked leaves, and the stalkless (sessile) acorns from which one of its common names is derived. It occurs in upl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quercus Robur
''Quercus robur'', commonly known as common oak, pedunculate oak, European oak or English 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 west of the Caucasus. It is widely cultivated in temperate regions elsewhere and has escaped into the wild in scattered parts of China and North America. Description ''Quercus robur'' is a large deciduous tree, with circumference of grand oaks from to an exceptional . The Majesty Oak with a circumference of is the thickest tree in Great Britain. The Brureika (Bridal Oak) in Norway with a circumference of (2018) and the Kaive Oak in Latvia with a circumference of are among the thickest trees in Northern Europe. The largest historical oak was known as the Imperial Oak from Bosnia and Herzegovina. This specimen was recorded at 17.5 m in circumference at breast height and estimated at over 150 m³ in total volume. It collapsed in 1998. The species has l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Natura 2000
Natura 2000 is a network of nature protection areas in the territory of the European Union. It is made up of Special Areas of Conservation and Special Protection Areas designated under the Habitats Directive and the Birds Directive, respectively. The network includes both terrestrial and Marine Protected Areas. History In May 1992, the governments of the European Communities adopted legislation designed to protect the most seriously threatened habitats and species across Europe. The Habitats Directive complements the Birds Directive adopted earlier in 1979 and together they make up the Natura 2000 network of protected areas. The Birds Directive requires the establishment of Special Protection Areas for birds. The Habitats Directive similarly requires Sites of Community Importance which upon the agreement of the European Commission become Special Areas of Conservation to be designated for species other than birds, and for habitat types (e.g. particular types of forest, grassland ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Willow
Willows, also called sallows and osiers, from the genus ''Salix'', comprise around 400 speciesMabberley, D.J. 1997. The Plant Book, Cambridge University Press #2: Cambridge. of typically deciduous trees and shrubs, found primarily on moist soils in cold and temperate regions. Most species are known as willow, but some narrow-leaved shrub species are called osier, and some broader-leaved species are referred to as sallow (from Old English ''sealh'', related to the Latin word ''salix'', willow). Some willows (particularly arctic and alpine species) are low-growing or creeping shrubs; for example, the dwarf willow (''Salix herbacea'') rarely exceeds in height, though it spreads widely across the ground. Description Willows all have abundant watery bark sap, which is heavily charged with salicylic acid, soft, usually pliant, tough wood, slender branches, and large, fibrous, often stoloniferous roots. The roots are remarkable for their toughness, size, and tenacity to live ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
