Fraxinus angustifolia | |
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Foliage of subsp. oxycarpa | |
Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Clade: | Asterids |
Order: | Lamiales |
Family: | Oleaceae |
Genus: | Fraxinus |
Section: | Fraxinus sect. Fraxinus |
Species: | F. angustifolia |
Binomial name | |
Fraxinus angustifolia | |
Distribution map | |
Synonyms | |
Fraxinus angustifolia, the narrow-leaved ash, is a species of Fraxinus native to Central Europe and Southern Europe, Northwest Africa, and Southwest Asia. [1] [2]
It is a medium-sized deciduous tree growing to 20–30 m tall with a trunk up to 1.5 m diameter. The bark is smooth and pale grey on young trees, becoming square-cracked and knobbly on old trees. The buds are pale brown, which readily distinguishes it from the related Fraxinus excelsior (black buds) even in winter. The leaves are in opposite pairs or whorls of three, pinnate, 15–25 cm long, with 3–13 leaflets; the leaflets being distinctively slender, 3–8 cm long and 1–1.5 cm broad. The flowers are produced in inflorescences which can be male, hermaphrodite or mixed male and hermaphrodite. The male and hermaphrodite flowers occur on all individuals, i.e. all trees are functionally hermaphrodite. Flowering occurs in early spring. The fruit when fully formed is a samara 3–4 cm long, the seed 1.5–2 cm long with a pale brown wing 1.5–2 cm long. [2] [3] [4] [5]
There are four subspecies, treated as distinct species by some authors: [1] [2]
of Fraxinus angustifolia subsp. angustifolia
of Fraxinus angustifolia subsp. oxycarpa
In Sicily, it is cultivated as a source of a plant sap product called manna (see Fraxinus ornus ). [6]
Fraxinus angustifolia subsp. angustifolia has become a weed in many parts of Australia, where it is known as Desert Ash. It has been widely planted as a street and park tree, and has spread to native bushland and grasslands, as well as stream banks and drainage lines, out-competing native plants for moisture, light and nutrients. [7] [8]
It has been declared an invasive species in South Africa. [9]
Fraxinus, commonly called ash, is a genus of plants in the olive and lilac family, Oleaceae, and comprises 45–65 species of usually medium-to-large trees, most of which are deciduous trees, although some subtropical species are evergreen trees. The genus is widespread throughout much of Europe, Asia, and North America.
Fraxinus excelsior, known as the ash, or European ash or common ash to distinguish it from other types of ash, is a flowering plant species in the olive family Oleaceae. It is native throughout mainland Europe east to the Caucasus and Alborz mountains, and west to Great Britain and Ireland, the latter determining its western boundary. The northernmost location is in the Trondheimsfjord region of Norway. The species is widely cultivated and reportedly naturalised in New Zealand and in scattered locales in the United States and Canada.
Ptelea trifoliata, commonly known as common hoptree, wafer ash, stinking ash, and skunk bush, is a species of flowering plant in the citrus family (Rutaceae). It is native to North America, where it is found in Canada, Mexico, and the United States. It is a deciduous shrub or tree, with alternate, trifoliate leaves.
Sorbus aucuparia, commonly called rowan and mountain-ash, is a species of deciduous tree or shrub in the rose family.
Acer negundo, also known as the box elder, boxelder maple, Manitoba maple or ash-leaved maple, is a species of maple native to North America. It is a fast-growing, short-lived tree with opposite, ash-like compound leaves. It is sometimes considered a weedy or invasive species, and has been naturalized throughout much of the world, including South America, Australia, New Zealand, South Africa, much of Europe, and parts of Asia.
Lapsana communis, the common nipplewort, is a species of flowering plant in the family Asteraceae. It is native to Europe and southwestern Asia, and it is widely naturalized in other regions including North America.
Fraxinus latifolia, the Oregon ash, is a member of the ash genus Fraxinus, native to western North America.
Fraxinus angustifolia subsp. oxycarpa 'Raywood', known as claret ash or Raywood ash is a cultivar of ash, a seedling variant of Caucasian ash, Fraxinus angustifolia subsp. oxycarpa. It is distinctive in its leaves turning to a dark red colour in autumn.
Fraxinus ornus, the manna ash or South European flowering ash, is a species of Fraxinus native to Southern Europe and Southwestern Asia, from Spain and Italy north to Austria and the Czech Republic, and east through the Balkans, Turkey, and western Syria to Lebanon and Armenia.
Hirkan National Park is a national park in Azerbaijan, in the Talysh region. It was established in an area in Lankaran Rayon and Astara Rayon administrative districts on February 9, 2004 on the basis of the former "Hirkan State Reserve" which it superseded, on a surface area of 29,760 hectares (297.6 km2). It was enlarged by presidential decree on April 23, 2008 from 29,760 hectares (297.6 km2) to 40,358 hectares (403.58 km2).
Altyaghach National Park — is a national park of Azerbaijan. It was established on an area of 11,035 hectares (110.35 km2) in the Khizi Rayon and Siazan Rayon administrative districts on August 31, 2004. It is about 120 km away from the capital Baku.
Göygöl National Park — is a national park of Azerbaijan. It was established in an area in Goygol Rayon administrative district on April 1, 2008, on the basis of the former "Goy Gol State Reserve" that was established in 1925 and which it superseded, on a surface area of 12,755 hectares (127.55 km2). It was enlarged from 6,739 hectares (67.39 km2) of the former state reserve to its current surface area as a national park. The park is the most visited in the country.
Fraxinus mandshurica, the Manchurian ash, is a species of Fraxinus native to northeastern Asia in northern China, Korea, Japan and southeastern Russia.
Acacia longifolia is a species of Acacia native to southeastern Australia, from the extreme southeast of Queensland, eastern New South Wales, eastern and southern Victoria, southeastern South Australia, and Tasmania. Common names for it include long-leaved wattle, acacia trinervis, aroma doble, golden wattle, coast wattle, sallow wattle and Sydney golden wattle. It is not listed as being a threatened species, and is considered invasive in Portugal, New Zealand and South Africa. In the southern region of Western Australia, it has become naturalised and has been classed as a weed due to its out-competing indigenous species. It is a tree that grows very quickly, reaching 7–10 m in five to six years.
Fraxinus lanuginosa is a species of ash native to Japan and to the Primorye region of eastern Russia.
Prays fraxinella, also known as the ash bud moth, is a moth of the family Plutellidae found in Europe. The larvae are leaf miners, feeding on the leaves and buds of ash trees.
Aceria fraxinivora, also known as the cauliflower gall mite and the ash key gall, causes the growths, known as galls, found on the hanging seeds or "keys" of the ash (Fraxinus) species.
Dasineura fraxini is a gall midge which forms galls on the leaves and petioles of ash. It was first described by Johann Jacob Bremi-Wolf in 1847.
Mucuna gigantea, commonly known as burny bean, burney bean, velvet bean or sea bean is a species of liana from the legume family Fabaceae. Its natural range roughly follows the perimeter of the Indian Ocean and includes Africa, India, Malesia, New Guinea and northern Australia. Many parts of the plant - in particular the new growth, flowers and fruit - are covered in fine irritant hairs.
Dasineura acrophila is a gall midge which forms galls on the leaves of ash. It was first described by Johannes Winnertz in 1853 and is found in Europe.