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Karpatiosorbus Latifolia
''Karpatiosorbus latifolia'' (the broad-leaved whitebeam or service tree of Fontainebleau; French: ''alisier de Fontainebleau'') is a species of whitebeam that is endemic to the area around Fontainebleau, south of Paris in France, where it has been known since the early eighteenth century.Rushforth, K. (1999). ''Trees of Britain and Europe''. Collins .Mitchell, A. F. (1974). ''A Field Guide to the Trees of Britain and Northern Europe''. Collins Mitchell, A. F. (1982). ''The Trees of Britain and Northern Europe''. Collins Description It is a medium-sized deciduous In the fields of horticulture and Botany, the term ''deciduous'' () means "falling off at maturity" and "tending to fall off", in reference to trees and shrubs that seasonally shed leaves, usually in the autumn; to the shedding of petals, aft ... tree that grows to between ten and twenty metres tall, with a trunk up to sixty centimetres in diameter. The leaf, leaves are five to ten centimetres long and broad (rare ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Morton Arboretum
The Morton Arboretum, in Lisle, Illinois, United States, is a public garden, and outdoor museum with a library, herbarium, and program in tree research including the Center for Tree Science. Its grounds, covering 1,700 acres (6.9 square kilometres), include cataloged collections of trees and other living plants, gardens, and restored areas, among which is a restored tallgrass prairie. The living collections include more than 4,100 different plant species. There are more than 200,000 cataloged plants. As a place of recreation, the Arboretum has hiking trails, roadways for driving and bicycling, a interactive children's garden and a maze. The Schulenberg Prairie at the Arboretum was one of the earliest prairie restoration projects in the Midwest, begun in 1962. It is one of the largest restored prairies in the Chicago suburban area. The Arboretum offers an extensive nature-centered education program for children, families, school groups, scouts, and adults, including tree and r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hybrid (biology)
In biology, a hybrid is the offspring resulting from combining the qualities of two organisms of different breeds, varieties, species or genera through sexual reproduction. Hybrids are not always intermediates between their parents (such as in blending inheritance), but can show hybrid vigor, sometimes growing larger or taller than either parent. The concept of a hybrid is interpreted differently in animal and plant breeding, where there is interest in the individual parentage. In genetics, attention is focused on the numbers of chromosomes. In taxonomy, a key question is how closely related the parent species are. Species are reproductively isolated by strong barriers to hybridisation, which include genetic and morphological differences, differing times of fertility, mating behaviors and cues, and physiological rejection of sperm cells or the developing embryo. Some act before fertilization and others after it. Similar barriers exist in plants, with differences in flowering tim ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Karpatiosorbus
''Karpatiosorbus'' (Synonymy: ''Sorbus'' subgenus ''Tormaria'' Májovsky & Bernátová = ''S''. subgenus ''Aria'' x subgenus ''Torminaria'') is a genus of flowering plants in the family Rosaceae, native to Europe, including Crimea, and Algeria. Shrubs or small trees, they appear to have arisen via hybridization events between the clades ''Aria'' (Pers.) Host and '' Torminalis'' Medik. Many of its species propagate solely by apomixis. The genus name of ''Karpatiosorbus'' is in honour of Zoltán Kárpáti (1909–1972), who was a Hungarian (Geo-)Botanist, Taxonomist, Dendrologist and specialist in Sorbus (from central Europe). The genus was circumscribed by Alexander Nikolaevitsch Sennikov and Arto Kurtto in Memoranda Soc. Fauna Fl. Fenn. vol.93 on page 46 in 2017. Species Currently accepted species include: *'' Karpatiosorbus acutiserrata'' (C.Németh) Sennikov & Kurtto *'' Karpatiosorbus adamii'' (Kárpáti) Sennikov & Kurtto *'' Karpatiosorbus adeana'' (N.Mey.) Sennikov & Ku ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Binomial Nomenclature
In taxonomy, binomial nomenclature ("two-term naming system"), also called nomenclature ("two-name naming system") or binary nomenclature, is a formal system of naming species of living things by giving each a name composed of two parts, both of which use Latin grammatical forms, although they can be based on words from other languages. Such a name is called a binomial name (which may be shortened to just "binomial"), a binomen, name or a scientific name; more informally it is also historically called a Latin name. The first part of the name – the '' generic name'' – identifies the genus to which the species belongs, whereas the second part – the specific name or specific epithet – distinguishes the species within the genus. For example, modern humans belong to the genus ''Homo'' and within this genus to the species ''Homo sapiens''. ''Tyrannosaurus rex'' is likely the most widely known binomial. The ''formal'' introduction of this system of naming species is credit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Abney Park Cemetery
Abney Park cemetery is one of the "Magnificent Seven" cemeteries in London, England. Abney Park in Stoke Newington in the London Borough of Hackney is a historic parkland originally laid out in the early 18th century by Lady Mary Abney, Dr. Isaac Watts and the neighbouring Hartopp family. In 1840 it became a non-denominational garden cemetery, a semi-public park arboretum, and an educational institute, which was widely celebrated as an example of its time. A total of 196,843 burials had taken place there up to the year 2000. It is a Local Nature Reserve. Location The official address of Abney Park is Stoke Newington High Street, N16. The main gate is at the junction of this street and Rectory Road, with a smaller gate on Stoke Newington Church Street. The park lies within the London Borough of Hackney. The nearest station is the London Overground Stoke Newington railway station which is 200 metres from the Stoke Newington High Street entrance. Past and present The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Loddiges
The Loddiges family (not uncommonly mis-spelt ''Loddige'') managed one of the most notable of the eighteenth and nineteenth century plant nurseries that traded in and introduced exotic plants, trees, shrubs, ferns, palms and orchids into European gardens. Founding and rise The founder of the nursery was Joachim Conrad Loddiges (1738–1826). He was born in Hildesheim, Lower Saxony; his father Casper Lochlies was a gardener to a nobleman in Wrisbergholzen, near Hannover. Conrad trained in The NetherlandsJenny 2008. and emigrated to Britain at the age of 19 during the Seven Years' War to take up employment as gardener for Dr J. B. Silvester in the suburban village of Hackney, north of London. It was then that the family name was anglicised. When in his forties he married, he had not accumulated sufficient savings to expand a small seed business started by fellow German émigré John Busch, which he purchased, together with the good will of Busch's clientele in 1771 and had fully ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Claudius Loudon
John Claudius Loudon (8 April 1783 – 14 December 1843) was a Scottish botanist, garden designer and author. He was the first to use the term arboretum in writing to refer to a garden of plants, especially trees, collected for the purpose of scientific study. He was married to Jane, née Webb, a fellow horticulturalist, and author of science-fiction, fantasy, horror, and gothic stories. Early life Loudon was born in Cambuslang, Lanarkshire, Scotland to a respectable farmer. Therefore, as he was growing up, he developed a practical knowledge of plants and farming. As a young man, Loudon studied biology, botany and agriculture at the University of Edinburgh. When working on the layout of farms in South Scotland, he described himself as a landscape planner. This was a time when open field land was being converted from run rig with 'ferm touns' to the landscape of enclosure, which now dominates British agriculture. Loudon developed a limp as a young man, and later became c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sorbus Intermedia
''Scandosorbus intermedia'', the Swedish whitebeam, is a species of whitebeam found in southern Sweden, with scattered occurrences in easternmost Denmark (Bornholm), the far southwest of Finland, Estonia, Latvia and northern Poland.Rushforth, K. (1999). ''Trees of Britain and Europe''. Collins .Den Virtuella Floran''Sorbus intermedia'' (in Swedish; with maps)/ref> Description It is a medium-sized deciduous tree growing to 10–20 m tall with a stout trunk usually up to 60 cm, but sometimes as much as 2–3 m diameter, and grey bark; the crown is dome-shaped, with stout horizontal branches. The leaves are green above, and densely hairy with pale grey-white hairs beneath, 7–12 cm long and 5–7 cm broad, with four to seven oval lobes on each side of the leaf, broadest near the middle, rounded at the apex, and finely serrated margins. The autumn colour is dull yellowish to grey-brown. The flowers are 15–20 mm diameter, with five white petals and 20 yellowis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Apomixis
In botany, apomixis is asexual reproduction without fertilization. Its etymology is Greek for "away from" + "mixing". This definition notably does not mention meiosis. Thus "normal asexual reproduction" of plants, such as propagation from cuttings or leaves, has never been considered to be apomixis, but replacement of the seed by a plantlet or replacement of the flower by bulbils were categorized as types of apomixis. Apomictically produced offspring are genetically identical to the parent plant. Some authors included all forms of asexual reproduction within apomixis, but that generalization of the term has since died out. In flowering plants, the term "apomixis" is commonly used in a restricted sense to mean agamospermy, i.e., clonal reproduction through seeds. Although agamospermy could theoretically occur in gymnosperms, it appears to be absent in that group. Apogamy is a related term that has had various meanings over time. In plants with independent gametophytes (notably ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sorbus Aria
''Sorbus aria'' ( syn. ''Aria nivea''), the whitebeam or common whitebeam, is a deciduous tree, the type species of the subgenus ''Sorbus'' subg. ''Aria'' of the genus ''Sorbus''. It is native to most of Europe as well as North Africa (Algeria, Morocco, Tunisia) and temperate Asia (Armenia, Georgia). Typically compact and domed, with few upswept branches and almost-white underside of the leaves, it generally favours dry limestone and chalk soils. The hermaphrodite cream-white flowers appear in May, are insect pollinated, and go on to produce scarlet berries, which are often eaten by birds. The cultivars ''S. aria'' 'Lutescens', with very whitish-green early leaves, and ''S. aria'' 'Majestica', with large leaves, have both have gained the Royal Horticultural Society's Award of Garden Merit. The berries are edible when overripe ( bletted). File:Sorbus aria-3420.jpg, Foliage and fruit References aria In music, an aria (Italian: ; plural: ''arie'' , or ''arias'' in commo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sorbus Torminalis
''Sorbus torminalis'', with common names wild service tree, chequers, and checker tree, is a species of tree in the mountain Fraxinus, ash or rowan genus (''Sorbus'') of the rose family (Rosaceae), that is native to Europe, parts of northern Africa and western Asia. Description It is a medium-sized deciduous tree growing to tall, with a trunk up to in diameter. The Bark (botany), bark is smooth and grayish, but flaky, peeling away in squarish plates to reveal darker brown layers. The leaves are long and broad with a petiole, dark green on both sides, with five to nine acute lobes; the basal pair of lobes are spreading, the rest more forward-pointing and decreasing in size to the leaf apex, and with finely toothed margins; the undersides have small hairs when young, but both sides are smooth and shiny when older; the autumn colour is yellow to red-brown. The flowers are in diameter, with five white petals and 20 creamy-white stamens; they are produced in corymbs diameter in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pome
In botany, a pome is a type of fruit produced by flowering plants in the subtribe Malinae of the family Rosaceae. Well-known pomes include the apple, pear, and quince. Etymology The word ''pome'' entered English in the late 14th century, and referred to an apple or an apple-shaped object. It derived from the Old French word for "apple": (12th century; modern French is ), which in turn derived from the Late Latin or Vulgar Latin word "apple", originally the plural of Latin "fruit", later "apple". Morphology A pome is an accessory fruit composed of one or more carpels surrounded by accessory tissue. The accessory tissue is interpreted by some specialists as an extension of the receptacle and is then referred to as "fruit cortex",Esau, K. 1977. ''Anatomy of seed plants''. John Wiley and Sons, New York. and by others as a fused hypanthium (floral cup). It is the most edible part of this fruit. The carpels of a pome are fused within the "core". Although the epicarp, mesocarp, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
