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Ulmus 'Fiorente'
''Ulmus'' 'Fiorente' is a hybrid cultivar elm derived from a crossing of the Siberian Elm ''Ulmus pumila'' clone 'S.10' (female parent) from Lucca, Italy, with the ''Ulmus minor'' clone 'C.02' from Lungarno, Florence, by the Istituto per la Protezione delle Piante (IPP), part of the Italian National Research Council, in Florence.Santini A., Fagnani A., Ferrini F., Ghelardini L., & Mittempergher L., (2007). Fiorente and Arno elm trees. ''HortScience'' June 2007, Volume 42, Issue 3, 712–714. American Society for Horticultural Science, Alexandria, VA 22314, USA/ref> The tree is protected by Plant Breeders' Rights bestowed by the European Union, EU on 25 March 2010. 'Fiorente' was introduced to the UK in 2007 by Hampshire & Isle of Wight Branch, ''Butterfly Conservation'' as part of its assessment of DED-resistant cultivars as potential hosts of the endangered White-letter Hairstreak. Butterfly Conservation (2023). ''Disease-resistant elm cultivars' Butterfly Conservation, Lulw ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ulmus Pumila
''Ulmus pumila'', the Siberian elm, is a tree native to Asia. It is also known as the Asiatic elm and dwarf elm, but sometimes miscalled the 'Chinese Elm' (''Ulmus parvifolia''). ''U. pumila'' has been widely cultivated throughout Asia, North America, Argentina, and southern Europe, becoming naturalized in many places, notably across much of the United States. Description The Siberian elm is usually a small to medium-sized, often bushy, deciduous tree growing to tall, the diameter at breast height to . The bark is dark gray, irregularly longitudinally fissured. The branchlets are yellowish gray, glabrous or pubescent, unwinged and without a corky layer, with scattered lenticels. The winter buds dark brown to red-brown, globose to ovoid. The petiole is , pubescent, the leaf blade elliptic-ovate to elliptic-lanceolate, , the colour changing from dark green to yellow in autumn.Fu, L., Xin, Y. & Whittemore, A. (2002). Ulmaceae, in Wu, Z. & Raven, P. (eds) ''Flora of China ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Samara (fruit)
A samara (, ) is a winged achene, a type of fruit in which a flattened wing of fibrous, papery tissue develops from the ovary wall. A samara is a simple dry fruit, and is indehiscent (not opening along a seam). The shape of a samara enables the wind to carry the seed farther away from the tree than regular seeds would go, and is thus a form of anemochory. In some cases the seed is in the centre of the wing, as in the elms (genus ''Ulmus''), the hoptree (''Ptelea trifoliata''), and the bushwillows (genus ''Combretum''). In other cases the seed is on one side, with the wing extending to the other side, making the seed autorotate as it falls, as in the maples (genus '' Acer'') and ash trees (genus ''Fraxinus''). There are also single-wing samara such as mahogany (genus Swietenia) which have a shape that enables fluttering. Some species that normally produce paired samaras, such as ''Acer pseudoplatanus'', can also produce them in groups of three or four. File:TripleSycamoreS ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fareham
Fareham ( ) is a market town at the north-west tip of Portsmouth Harbour, between the cities of Portsmouth and Southampton in south east Hampshire, England. It gives its name to the Borough of Fareham. It was historically an important manufacturer of bricks, used to build the Royal Albert Hall, and grower of strawberries and other seasonal fruits. Current employers include Fareham Shopping Centre, small-scale manufacturers, and the Defence Science and Technology Laboratory. History Archaeological excavations around the old High Street area and the church of St Peter & Paul on high ground over the Wallington Estuary have yielded evidence of settlement on the site contemporary with the Roman occupation. No extensive programme of investigation has been possible owing to the historic nature of the buildings in this area. The town has a documented history dating back to the Norman era, when a part of William's army marched up from Fareham Creek before continuing to the Saxon c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fontley
Funtley – from the Anglo-Saxon, "Funtaleg", "spring (hydrology), spring field (clearing)", is a hamlet or exurb north of Fareham (borough), Fareham, Hampshire, England. It forms a projection towards the South Downs National Park and is generally included within Fareham's population as it is within its built-up area. At present the village is unparished, although the creation of a parish council has been discussed. The village grew from the development of a London clay, clay quarry, the clay used to make chimney pots and bricks — acclaimed Fareham red (bricks) used to build premium Victorian buildings such as the Royal Albert Hall in London, and Knowle Hospital near Fareham. Sometimes known as Fontley by locals (reflecting its probable longstanding alternate pronunciation, as it appears in church use and many other place names such as Mottisfont) the village is no longer a discrete settlement owing to post-World War II growth of Fareham, it is an exurb in rural surroun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spalding, Lincolnshire
Spalding () is a market town on the River Welland in the South Holland district of Lincolnshire, England. The town had a population of 31,588 at the 2011 census. The town is the administrative centre of the South Holland District. The town is located between the cities of Peterborough and Lincoln, as well as the towns of Bourne, March, Boston, Wisbech, Holbeach and Sleaford. The town was well known for the annual Spalding Flower Parade, held from 1959 to 2013. The parade celebrated the region's vast tulip production and the cultural links between the Fens and the landscape and people of South Holland. At one time, it attracted crowds of more than 100,000. Since 2002 the town has held an annual pumpkin festival in October. History Ancient Archaeological excavations at Wygate Park in Spalding have shown that there has been occupation in this area from at least the Roman period, when this part of Lincolnshire was used for the production of salt. It was a coastal siltland. At Wyg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sutton St
Sutton (''south settlement'' or ''south town'' in Old English) may refer to: Places United Kingdom England In alphabetical order by county: * Sutton, Bedfordshire * Sutton, Berkshire, a location * Sutton-in-the-Isle, Ely, Cambridgeshire * Sutton, Peterborough, Cambridgeshire * Sutton, Newton, Cheshire * Sutton, Cheshire East, a civil parish in Cheshire ** Sutton Lane Ends, a village in Cheshire * Sutton Weaver, Cheshire West and Chester * Great Sutton, Ellesmere Port, Cheshire * Guilden Sutton, Chester, Cheshire * Little Sutton, Cheshire, Ellesmere Port * Sutton on the Hill, Derbyshire * Sutton Scarsdale, Derbyshire * Sutton, Devon, a hamlet near Kingsbridge * Sutton, a historic name of Plymouth, Devon ** Sutton Harbour, Plymouth, Devon * Sutton Waldron, Dorset * Sutton, Essex * Long Sutton, Hampshire * Sutton Scotney, Hampshire * Sutton, Herefordshire * East Sutton, Kent * Sutton, Kent * Sutton-at-Hone and Hawley, Dartford, Kent * Sutton Valence, Maidstone, Kent ** Sutton Ha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grange Farm Arboretum
The Grange Farm Arboretum is a small private arboretum comprising 3 hectares accommodating over 800 trees, mostly native and ornamental species or cultivars, notably oaks, ashes, walnuts and elms, growing on a calcareous loam.Ostler, J. (2009) ''40 special trees of Lincolnshire'' p. 73. Lincolnshire Tree Awareness Group, Lincoln, UK. The arboretum is located in the village of Sutton St James, Lincolnshire Lincolnshire (abbreviated Lincs.) is a county in the East Midlands of England, with a long coastline on the North Sea to the east. It borders Norfolk to the south-east, Cambridgeshire to the south, Rutland to the south-west, Leicestershire ..., England, and was founded by Matthew Ellis in 1987. The arboretum is open to visitors by appointment. References Arboreta in England {{arboretum-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Darmstadt
Darmstadt () is a city in the States of Germany, state of Hesse in Germany, located in the southern part of the Frankfurt Rhine Main Area, Rhine-Main-Area (Frankfurt Metropolitan Region). Darmstadt has around 160,000 inhabitants, making it the fourth largest city in the state of Hesse after Frankfurt am Main, Wiesbaden, and Kassel. Darmstadt holds the official title "City of Science" (german: link=no, Wissenschaftsstadt) as it is a major centre of scientific institutions, universities, and high-technology companies. The European Organisation for the Exploitation of Meteorological Satellites (EUMETSAT) and the European Space Operations Centre (ESOC) are located in Darmstadt, as well as Gesellschaft für Schwerionenforschung, GSI Centre for Heavy Ion Research, where several chemical elements such as bohrium (1981), meitnerium (1982), hassium (1984), darmstadtium (1994), roentgenium (1994), and copernicium (1996) were discovered. The existence of the following elements were also ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Biomass
Biomass is plant-based material used as a fuel for heat or electricity production. It can be in the form of wood, wood residues, energy crops, agricultural residues, and waste from industry, farms, and households. Some people use the terms biomass and biofuel interchangeably, while others consider biofuel to be a ''liquid'' or ''gaseous'' fuel used for transportation, as defined by government authorities in the US and EU. The European Union's Joint Research Centre defines solid biofuel as raw or processed organic matter of biological origin used for energy, such as firewood, wood chips, and wood pellets. In 2019, biomass was used to produce 57 EJ (exajoules) of energy, compared to 190 EJ from crude oil, 168 EJ from coal, 144 EJ from natural gas, 30 EJ from nuclear, 15 EJ from hydro and 13 EJ from wind, solar and geothermal combined. Approximately 86% of modern bioenergy is used for heating applications, with 9% used for transport and 5% for electricity. Most of the global b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hardwood
Hardwood is wood from dicot trees. These are usually found in broad-leaved temperate and tropical forests. In temperate and boreal latitudes they are mostly deciduous, but in tropics and subtropics mostly evergreen. Hardwood (which comes from angiosperm trees) contrasts with softwood (which is from gymnosperm trees). Characteristics Hardwoods are produced by angiosperm trees that reproduce by flowers, and have broad leaves. Many species are deciduous. Those of temperate regions lose their leaves every autumn as temperatures fall and are dormant in the winter, but those of tropical regions may shed their leaves in response to seasonal or sporadic periods of drought. Hardwood from deciduous species, such as oak, normally shows annual growth rings, but these may be absent in some tropical hardwoods. Hardwoods have a more complex structure than softwoods and are often much slower growing as a result. The dominant feature separating "hardwoods" from softwoods is the presence o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Xanthogaleruca Luteola
''Xanthogaleruca luteola'', commonly known as the elm-leaf beetle, is a beetle species in the family Chrysomelidae that is native to Europe but invasive in other parts of the world.http://cisr.ucr.edu/elm_leaf_beetle.html - Center for Invasive Species Research Description The imago (adult beetle) is 6–8 mm in length, and ranges from yellow to green in colour, with a spot on its head, an hourglass mark and two spots on the pronotum, and a broad, dark stripe along the edge of each elytron. The larvae are usually black, occasionally black and yellow, with multiple rows of dots on the back and on the sides and < 13 mm long. The pupae are orange-yellow with black chaetae. The ova are yellow, and laid in spindle-like clusters of < 25 on the undersides of the elm leaves. Distribution These beetles are common in the Western Palearctic realm from Portugal to Central Asia. Indigenous to Europe, they were accidentally introduced to North America and Austra ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Elm Yellows
Elm yellows is a plant disease of elm trees that is spread by leafhoppers or by root grafts."Elm Yellows." Elmcare.Com. 19 Mar. 2008 . Elm yellows, also known as elm phloem necrosis, is very aggressive, with no known cure. Elm yellows occurs in the eastern United States, and southern Ontario in Canada. It is caused by phytoplasmas which infect the phloem (inner bark) of the tree.Price, Terry. "Wilt Diseases." Forestpests.Org. 23 Mar. 2005. 19 Mar. 2008 . Similar phytoplasmas, also known confusingly as 'Elm yellows', also occur in Europe.Conti, M., D'Agostino, G., Mittembergher, L. (1987) A recent epiphytotic of elm yellows in Italy. ''Proceedings of the 7th Congress of the Mediterranean Phytopathological Union'', 208–209. Consejeria de Agricultura y Pesca de la Junta de Andalucia, Granada, Spain Infection and death of the phloem effectively girdles the tree and stops the flow of water and nutrients. The disease affects both wild-growing and cultivated trees. Importance Elms are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
