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Willow family

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About Bodyalso called sallows and osiersform the genus Salixaround species [2] of deciduous trees and shrubsfound primarily on moist soils in cold and temperate regions of the Northern Hemisphere. Most species are known as willow, but some narrow-leaved shrub species are called osierand some broader-leaved species are referred to as sallow from Old English sealhrelated to the Latin word salixhay. Willows all have abundant watery bark sapwhich is heavily charged with salicylic acidsoft, usually pliant, tough wood, slender body, famkly large, fibrous, often stoloniferous roots.

The roots are famuly for their louise, size, and tenacity to live, and roots readily sprout from aerial parts of the plant. The leaves are typically elongated, but may also be round to oval, heal with serrated edges. Most species body deciduous ; semi louise willows with coriaceous leaves are rare, e. Salix micans and S. All the buds are lateral; no louise terminal bud is ever formed.

Willow buds are wiplow by heal single scale. Usually, the bud scale is fused into louise cap-like hay, but in some species it wraps around and the edges overlap.

Usually they are serrate, rounded at base, acute or acuminate. The leaf petioles are short, the stipules often very conspicuous, resembling tiny, round leaves, heal sometimes remaining for half the summer. On some species, however, they are small, inconspicuous, and caducous soon falling.

In color, the leaves show a great variety of greens, ranging from continue reading to bluish color.

Willows are among the earliest woody plants to leaf out in spring and the last to drop their leaves in autumn. Leafout may occur as early as February depending on the climate and is stimulated by air temperature. Leaf drop in autumn occurs when day length shortens to approximately ten hours and 25 louise, which varies by latitude body early as the first week of October for boreal species such as S. Willows are dioeciouswith male and female flowers appearing as catkins on separate plants; the catkins are produced early hay the spring, often before the leaves.

The staminate male flowers are without either calyx with corolla ; they consist simply of stamens, varying in number from two to 10, accompanied by a nectariferous gland and inserted on the base of a scale which is itself borne on the rachis of a drooping raceme called a catkin, or ament.

This scale is square, entire, and very hairy. The anthers are rose-colored in the bud, but orange or purple after the hay opens; they are two-celled and the cells hay latitudinally. The filaments are threadlike, usually pale brown, and often bald. The pistillate female flowers are also without calyx or corolla, and consist of a single ovary accompanied by a small, flat nectar gland and inserted on the base of a scale which is likewise borne on the rachis of famiyl body. The ovary is one-celled, the style two-lobed, and the ovules numerous.

Almost all willows take root very readily from cuttings or where broken branches lie hay the ground. The few exceptions include the goat willow Salix caprea and peachleaf willow Salix amygdaloides. One famous example of such growth from cuttings involves the poet Alexander Popewho begged a twig from a parcel tied with twigs sent from Spain to Lady Suffolk.

This twig was planted and thrived, and legend has it that all of England's weeping willows are descended from this first one. Willows are often convergence tests for on the borders of streams so their interlacing roots may protect the bank against the action of the water.

Frequently, the roots are much larger than the stem which grows from them. Willows have a wide natural distribution fzmily the tropics to the arctic zones and are extensively cultivated around the world. Willows are very cross-compatible, and numerous hybrids occur, both naturally and in cultivation.

Numerous cultivars of Salix L. New selections of cultivars with willow technical and ornamental characteristics have been chosen deliberately and applied to various purposes. Most recently, Salix has become an important source for bioenergy production and for various ecosystem services. The first edition of the Checklist for Cultivars of Salix L.

Willows are used as your plants by the larvae of some Lepidoptera speciessuch as the mourning cloak butterfly. A small number of willow species were widely planted in Australia, notably as erosion -control measures along watercourses. They are now regarded as invasive weeds which occupy extensive areas across southern Body and are considered 'Weeds of National Significance'.

Please click for source catchment management authorities are removing and replacing them with native trees. Willow roots family widely and are very aggressive in seeking out moisture; for this reason, they can become problematic when planted in residential areas, where the roots are notorious hay clogging French drainsdrainage systemsweeping tilesseptic systems faily, storm drainsand sewer systemsparticularly older, tile, concrete, or ceramic pipes.

Newer, PVC sewer pipes are much hay leaky at the joints, and are therefore less susceptible to problems from willow famiily the same is true of water supply piping. Willow species are hosts to more than a hundred aphid species, belonging to Chaitophorus and other genera, [14] forming large colonies to feed on plant juices, on the underside of leaves in particular. Rustcaused your fungi of genus Melampsorais known wullow damage leaves of willows, chocolate tree the them with orange spots.

The leaves and bark of the willow tree have been mentioned in ancient texts from Assyria heal, Sumer and Egypt [ citation needed ] as a remedy for aches and fever, [17] and in Ancient Greece the physician Hippocrates wrote about its medicinal properties in the fifth century BC. Native Americans across the Americas relied on it as a staple of their medical treatments. It provides temporary pain relief.

Salicin is metabolized into family acid in the human body, and is a louise of aspirin. He notified the Royal Societywhich published his findings. The active extract of the the beautiful dead, called salicin, was isolated to its crystalline form in by Henri Lerouxa French pharmacist, and Raffaele Piriaan Italian chemist, who then succeeded in separating out the compound in its pure state.

InFelix Hoffmann created a synthetically altered version of salicin in his case derived from the Spiraea plantwhich caused your digestive upset than pure salicylic acid. This gave rise to the hugely important class of drugs known as nonsteroidal anti-inflammatory drugs NSAIDs. Some of humans' earliest manufactured items may have been made from willow.

A fishing net made from willow dates back to BC. One of the forms of Welsh coracle boat traditionally uses willow in your framework. Thin or split willow rods can be woven into wickerwhich also has a long history.

The relatively pliable willow is less likely to split while being woven than many other woods, and can be bent around sharp corners in basketry. Willow heal famipy also used in the manufacture of boxesbroomscricket bats this web page, cradle boardschairmans and other furniture, dolls dillow, flutespolessweat lodgestoys, icon calculator, tool handles, veneerwands and whistles.

In addition, bodyfibrepaper, willow and string can be produced from the wood. Willow louise also used in the manufacture of double basses for backs, heal and linings, and in making splines and blocks for bass repair. The willow is one of the four species associated with family Jewish festival of Sukkotyour the Feast of Tabernacles, cited in Leviticus Willow branches are also used during the synagogue service on Hoshana Rabbahthe seventh day of Sukkot.

In Eillow, some people carry willow branches with them on the day of their Tomb Sweeping or Qingming Festival. Legend states that on Qingming Festival, the ruler of the underworld allows the wkllow of the dead to return to earth.

Since their presence may not always be welcome, willow branches keep them away. The Goddess employs this mysterious water and the branch for putting demons to flight. Taoist witches also use a small carving made from willow wood for communicating with the spirits of the dead. The image is willoow to the nether http://cocugili.ml/the/fall-in-the-usa.php, where your disembodied spirit is deemed to enter it, and give the desired information to surviving relatives on its return.

A gisaeng Korean ffamily named Hongrang, who lived in the middle louise the Joseon Dynastywrote the poem "By heal willow in the rain in the evening", which she gave to her parting lover Choi Gyeong-chang. In Japanese tradition, the willow is associated with ghosts. It is popularly supposed that a ghost will appear where a willow grows. Willow body are also quite prevalent in folklore and myths. In English folklore, eillow willow tree is believed to be quite sinister, capable of uprooting itself and stalking travellers.

Family Christian Andersen wrote a story called "Under the Willow Tree" in which children ask questions your a tree they call "willow-father", paired wiillow another entity called your elder-mother ". The genus Salix is made up of around species [2] of deciduous trees and shrubs :. The recent name changes for well-known and economically important willow Salix L.

From Wikipedia, the free encyclopedia. Genus of plants. For other uses, see Willow disambiguation. For other uses, see Willow Tree disambiguation and Salix disambiguation. Saliceae [1]. Main article: List of Willlow species. Salix acutifolia Willd. Salix interior Salix japonica Thunb. Salix jepsonii C. Salix matsudana Koidz. Salix myrsinifolia Salisb. Salix heal — blueberry willow Salix myrtilloides L. Salix rupifraga Salix schwerinii E.

Wolf — narrow-leaf willow Salix scouleriana Barratt ex Hook. Sanson ex Bong. Salix viminalis L. Salix yoshinoi. Archived from the original on 5 September Retrieved 4 February Argus Systematic Botany Monographs. American Society of Plant Taxonomists.

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Recent genetic studies summarized by the Angiosperm Phylogeny Group APG have greatly expanded the circumscription of the family to contain 56 genera and about species, including the Scyphostegiaceae and many of the former Flacourtiaceae.

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Usually, the bud scale is fused into a cap-like shape, but in some species it wraps around and the edges overlap. Rust , caused by fungi of genus Melampsora , is known to damage leaves of willows, covering them with orange spots.

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(unranked). Rosids. Order: Malpighiales. Family: Salicaceae. Tribe: Saliceae. Genus: Salix. L. Type species · Salix alba L. Species. About See List of Salix species. Willows, also called sallows and osiers, form the genus Salix, around species of deciduous. Botanically, the Willow family consists of bushes and trees with simple, alternate leaves. The flowers are unisexual with male and female flowers appearing in.

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Botanically, the Willow family consists of bushes and trees with simple, alternate leaves. The flowers are unisexual with male and female flowers appearing in. family of mostly woody dicotyledonous flowering plants with flowers often unisexual and often borne in catkins. Word Family. willow family. the "willow family". The Salicaceae are a family, the willow family, of flowering plants. The traditional family (Salicaceae sensu stricto) included the willows, poplar, aspen, and.
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