28-650: [REDACTED] Look up breza in Wiktionary, the free dictionary. Breza (the word for birch in several Slavic languages ) may refer to: Places [ edit ] Breza, Bosnia and Herzegovina , a town in Bosnia and Herzegovina Breza, Smolyan Province in Rudozem Municipality , Bulgaria Breza, Bjelovar-Bilogora County , a village near Bjelovar, Croatia Breza, Primorje-Gorski Kotar County ,
56-798: A disturbance or fire. Birches are early tree species to become established in primary successions , and can become a threat to heathland if the seedlings and saplings are not suppressed by grazing or periodic burning. Birches are generally lowland species, but some species, such as Betula nana , have a montane distribution. In the British Isles , there is some difference between the environments of Betula pendula and Betula pubescens , and some hybridization, though both are "opportunists in steady-state woodland systems". Mycorrhizal fungi , including sheathing (ecto)mycorrhizas, are found in some cases to be beneficial to tree growth. A large number of lepidopteran insects feed on birch foliage. Because of
84-400: A half-anther. Anther cells open longitudinally. The pistillate segments are erect or pendulous, and solitary, terminal on the two-leaved lateral spur-like branchlets of the year. The pistillate scales are oblong-ovate, three-lobed, pale yellow-green often tinged with red, becoming brown at maturity. These scales bear two or three fertile flowers, each flower consisting of a naked ovary. The ovary
112-573: A slightly weeping habit. Other species with ornamental white bark include Betula ermanii , Betula papyrifera , Betula pendula and Betula raddeana . In the European Union, a prescription gel containing birch bark extract (commercial name Episalvan , betulae cortex dry extract (5–10 : 1); extraction solvent: n -heptane 95% (w/w)) was approved in 2016 for the topical treatment of minor skin wounds in adults. Although its mechanism of action in helping to heal injured skin
140-685: A village near Klana , Croatia Breza, Kolašin , a village in Montenegro Breza (Sjenica) , a village in Serbia Breza, Slovakia , a village near Námestovo, Slovakia Breza, Trebnje , a village in the Municipality of Trebnje, southeastern Slovenia Mala Breza , a village in the Municipality of Laško, eastern Slovenia People [ edit ] Emily Breza , American economist Other [ edit ] Breza (film) , 1967 Yugoslav film Topics referred to by
168-453: Is a small samara , although the wings may be obscure in some species. They differ from the alders ( Alnus , another genus in the family) in that the female catkins are not woody and disintegrate at maturity, falling apart to release the seeds, unlike the woody, cone-like female alder catkins. The bark of all birches is characteristically marked with long, horizontal lenticels , and often separates into thin, papery plates, especially upon
196-666: Is compressed, two-celled, and crowned with two slender styles; the ovule is solitary. Each scale bears a single small, winged nut that is oval, with two persistent stigmas at the apex. Betula species are organised into five subgenera. Note: many American texts have B. pendula and B. pubescens confused, though they are distinct species with different chromosome numbers. The common name birch comes from Old English birce , bierce , from Proto-Germanic * berk-jōn (cf. German Birke , West Frisian bjirk ), an adjectival formation from * berkōn (cf. Dutch berk , Low German Bark , Danish birk , Norwegian bjørk ), itself from
224-450: Is different from Wikidata All article disambiguation pages All disambiguation pages Birch A birch is a thin-leaved deciduous hardwood tree of the genus Betula ( / ˈ b ɛ tj ʊ l ə / ), in the family Betulaceae , which also includes alders , hazels , and hornbeams . It is closely related to the beech - oak family Fagaceae . The genus Betula contains 30 to 60 known taxa of which 11 are on
252-400: Is fair. The flowers are monoecious , and open with or before the leaves. Once fully grown, these leaves are usually 3–6 millimetres ( 1 ⁄ 8 – 1 ⁄ 4 in) long on three-flowered clusters in the axils of the scales of drooping or erect catkins or aments. Staminate catkins are pendulous, clustered, or solitary in the axils of the last leaves of the branch of the year or near
280-613: Is highly adaptive and able to sustain harsh conditions with casual indifference. Proof of this adaptability is seen in its easy and eager ability to repopulate areas damaged by forest fires or clearings. Birches are also associated with Tír na nÓg , the land of the dead and the Sidhe , in Gaelic folklore, and as such frequently appear in Scottish, Irish, and English folksongs and ballads in association with death, or fairies, or returning from
308-865: Is named after the birch. The generic name Betula is from Latin , which is a diminutive borrowed from Gaulish betua (cf. Old Irish bethe , Welsh bedw ). Within Betulaceae, birches are most closely related to alder. The oldest known birch fossils are those of Betula leopoldae from the Klondike Mountain Formation in Washington State, US, which date to the early Eocene ( Ypresian ) around 49 million years ago. Birches often form even-aged stands on light, well-drained, particularly acidic soils . They are regarded as pioneer species , rapidly colonizing open ground especially in secondary successional sequences following
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#1732790702125336-531: Is not fully understood, birch bark extract appears to stimulate the growth of keratinocytes which then fill the wound. Preliminary research indicates that the phytochemicals , betulin and possibly other triterpenes , are active in Episalvan gel and wound healing properties of birch bark. Over centuries, birch bark was used in traditional medicine practices by North American indigenous people for treating superficial wounds by applying bark directly to
364-746: The IUCN 2011 Red List of Threatened Species. They are typically short-lived pioneer species and are widespread in the Northern Hemisphere , particularly in northern areas of temperate climates and in boreal climates . Birch wood is used for a wide range of purposes. Birch species are generally small to medium-sized trees or shrubs , mostly of northern temperate and boreal climates. The simple leaves are alternate, singly or doubly serrate, feather-veined, petiolate and stipulate. They often appear in pairs, but these pairs are really borne on spur-like, two-leaved, lateral branchlets . The fruit
392-510: The Proto-Indo-European root * bʰerHǵ- ~ bʰrHǵ -, which also gave Lithuanian béržas , Latvian Bērzs , Russian берёза (berëza) , Ukrainian береза ( beréza) , Albanian bredh 'fir', Ossetian bærz(æ) , Sanskrit bhurja , Polish brzoza , Latin fraxinus 'ash (tree)'. This root is presumably derived from * bʰreh₁ǵ- 'to shine, whiten', in reference to the birch's white bark. The Proto-Germanic rune berkanan
420-411: The paper birch . Distinctive colors give the common names gray , white , black , silver and yellow birch to different species. The buds, forming early and full-grown by midsummer, are all lateral, without a terminal bud forming; the branch is prolonged by the upper lateral bud. The wood of all the species is close-grained with a satiny texture and capable of taking a fine polish; its fuel value
448-565: The Swedish city of Umeå . In 1888, the Umeå city fire spread all over the city and nearly burnt it down to the ground, but some birches, supposedly, halted the spread of the fire. To protect the city against future fires, wide avenues were created, and these were lined with silver birch trees all over the city. Umeå later adopted the unofficial name of "City of the Birches ( Björkarnas stad )". Also,
476-425: The birch ( Sanskrit : भुर्ज, bhurja ) holds great historical significance in the culture of North India , where the thin bark coming off in winter was extensively used as writing paper. Birch paper (Sanskrit: भुर्ज पत्र, bhurja patra ) is exceptionally durable and was the material used for many ancient Indian texts. The Roman period Vindolanda tablets also use birch as a material on which to write and birch bark
504-573: The closeness to nature of the Russians. It's associated with marriage and love. There are numerous folkloric Russian songs in which the birch tree occurs. The Ornäs birch is the national tree of Sweden. The Czech word for the month of March, Březen, is derived from the Czech word bříza meaning birch, as birch trees flower in March under local conditions. The silver birch tree is of special importance to
532-438: The construction of drum shells, owing to its strength and colour which takes stain in an appealing way, and which can also amber over very well, while also giving the drums an appealing tone which changes depending on the type of birch used. Birches have spiritual importance in several religions, both modern and historical. In Celtic cultures, the birch symbolises growth, renewal, stability, initiation, and adaptability because it
560-522: The ends of the short lateral branchlets of the year. They form in early autumn and remain rigid during the winter. The scales of the mature staminate catkins are broadly ovate, rounded, yellow or orange colour below the middle and dark chestnut brown at apex. Each scale bears two bractlets and three sterile flowers, each flower consisting of a sessile, membranous, usually two-lobed, calyx. Each calyx bears four short filaments with one-celled anthers or strictly, two filaments divided into two branches, each bearing
588-615: The grave. The leaves of the silver birch tree are used in the festival of St George, held in Novosej and other villages in Albania. The birch is New Hampshire 's state tree and the national tree of Finland and Russia. The yellow birch is the official tree of the province of Quebec (Canada). The birch is a very important element in Russian culture and represents the grace, strength, tenderness and natural beauty of Russian women as well as
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#1732790702125616-429: The hardness of birch, it is easier to shape it with power tools; it is quite difficult to work it with hand tools. The inner bark is considered edible as an emergency food, even when raw. It can be dried and ground into flour, as was done by Native Americans and early settlers. It can also be cut into strips and cooked like noodles. The sap can be drunk or used to make syrup and birch beer . Tea can be made from
644-409: The ice hockey team of Umeå is called Björklöven , translated to English "The Birch Leaves". "Swinging" birch trees was a common game for American children in the nineteenth century. American poet Lucy Larcom 's "Swinging on a Birch Tree" celebrates the game. The poem inspired Robert Frost , who pays homage to the act of climbing birch trees in his more famous poem, "Birches". Frost once told "it
672-451: The red inner bark of black birches. White-barked birches in particular are cultivated as ornamental trees, largely for their appearance in winter. The Himalayan birch, Betula utilis , especially the variety or subspecies jacquemontii , is among the most widely planted for this purpose. It has been cultivated since the 1870s, and many cultivars are available, including 'Doorenbos', 'Grayswood Ghost' and 'Silver Shadow'; 'Knightshayes' has
700-446: The same term [REDACTED] This disambiguation page lists articles associated with the title Breza . If an internal link led you here, you may wish to change the link to point directly to the intended article. Retrieved from " https://en.wikipedia.org/w/index.php?title=Breza&oldid=1212111215 " Categories : Disambiguation pages Place name disambiguation pages Hidden categories: Short description
728-475: The skin. Splints made with birch bark were used as casts for broken limbs in the 16th century . Wood pulp made from birch gives relatively long and slender fibres for a hardwood . The thin walls cause the fibre to collapse upon drying, giving a paper with low bulk and low opacity. The birch fibres are, however, easily fibrillated and give about 75% of the tensile strength of softwood. The low opacity makes it suitable for making glassine . In India ,
756-573: Was almost sacrilegious climbing a birch tree till it bent, till it gave and swooped to the ground, but that's what boys did in those days". Birch wood Birch wood is a type of wood of the birch . Birch wood is pale yellow-brown wood having a close, straight grain and uniform texture that finishes to a smooth surface. Sometimes it is dyed to imitate mahogany . This type of wood is used for among others firewood , turnery , furniture , cabinetry , tools handles, hoops, plywood , flooring and shoe heels. This material -related article
784-444: Was used widely in ancient Russia as notepaper ( beresta ) and for decorative purposes and even making footwear ( lapti ) and baskets. Birch wood is sometimes used as a tonewood for semiacoustic and acoustic guitar bodies, and occasionally for solid-body guitar bodies. It is also a common material used in mallets for keyboard percussion . Drum manufacturers, such as Gretsch and Yamaha , have been known to use birch wood in
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