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{{SPlantbox
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|familia=Salicaceae
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|genus=Salix
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|species=pentandra
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|taxo_author=L.
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|common_name=Bay willow, Laurel willow
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|name_ref=Flora - A Gardener's Encyclopedia
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|habit=tree
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|habit_ref=Flora - A Gardener's Encyclopedia
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|Max ht box=50
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|Max ht metric=ft
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|height_ref=Flora - A Gardener's Encyclopedia
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|Max wd box=30
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|Max wd metric=ft
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|width_ref=Flora - A Gardener's Encyclopedia
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|lifespan=perennial
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|life_ref=Flora - A Gardener's Encyclopedia
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|exposure=sun
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|sun_ref=Flora - A Gardener's Encyclopedia
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|water=wet, moist
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|water_ref=Sunset National Garden Book
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|features=flowers
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|flower_season=early spring, mid spring, late spring
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|flower_ref=Flora - A Gardener's Encyclopedia
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|flowers=orange, yellow
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|Temp Metric=°F
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|min_zone=5
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|usda_ref=Flora - A Gardener's Encyclopedia
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|max_zone=10
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|image=Salix pentandra(01).jpg
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|image_width=240
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|image_caption=Bay Willow with early autumn colours
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}}
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'''''Salix pentandra''''' ('''Bay Willow''') is a species of [[willow]] native to northern [[Europe]] and northern [[Asia]].<ref name=rushforth>Rushforth, K. (1999). ''Trees of Britain and Europe''. Collins ISBN 0-00-220013-9.</ref>
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It is a large [[shrub]] or small [[tree]] growing to 14 m tall (rarely to 17 m), usually growing in wet, boggy ground. The [[Leaf|leaves]] are glossy dark green, 5-12 cm long and 2-5 cm broad, with a finely serrated margin. The [[plant sexuality|dioecious]] [[flower]]s are [[catkin]]s, produced in late spring after the leaves; the male catkins are yellow, 2-5 cm long, the female catkins greenish, 1.5-3 cm long; they are pollinated by bees. The [[fruit]] is a small [[capsule (fruit)|capsule]] containing numerous minute [[seed]]s embedded in white down which aids wind dispersal.<ref name=rushforth/><ref name=afm>Mitchell, A. F. (1974). ''A Field Guide to the Trees of Britain and Northern Europe''. Collins ISBN 0-00-212035-6</ref>
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The scientific name refers to the male flowers having five stamens. The English name derives from the resemblance of the leaves to those of the [[Bay Laurel]]; other common names include '''Bay-leaved Willow''' and '''Laurel Willow'''. Its glossy leaves make it more decorative than many other willows, and it is often planted as an [[ornamental tree]].<ref name=rushforth/>
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It has become locally [[naturalisation (biology)|naturalised]] in northern [[North America]], and  is widely known as '''Laurel Leaf Willow''' there.
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{{Inc|
 
{{Inc|
Salix pentandra, Linn. (S. laurifolia, Hort. S.Humboldtiana, Hort. not Willd.). Bay-leaf or Laurel-leaf Willow. Shrub or small tree, 8-20 ft. high: branches chestnut-color: lvs. large, elliptic to broadly oblanceolate, acuminate, shining and dark green above, paler beneath: aments appearing after many of the lvs. are fully developed, not conspicuous. Eu. and Asia.
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'''''[[Salix]] pentandra'''''. (S. laurifolia, Hort. S.Humboldtiana, Hort. not Willd.). Bay-leaf or Laurel-leaf Willow. Shrub or small tree, 8-20 ft. high: branches chestnut-color: lvs. large, elliptic to broadly oblanceolate, acuminate, shining and dark green above, paler beneath: aments appearing after many of the lvs. are fully developed, not conspicuous. Eu. and Asia.
 
}}
 
}}
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{{Taxobox
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==Cultivation==
| color = lightgreen
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| name = Bay Willow
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| status =  
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secure
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| image = Salix pentandra0.jpg
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| image_width = 240px
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| image_caption = Bay Willow with early autumn colours, [[Kielder]], [[Northumberland]]
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| regnum = [[Plant]]ae
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| divisio = [[Flowering plant|Magnoliophyta]]
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| classis = [[Dicotyledon|Magnoliopsida]]
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| ordo = [[Malpighiales]]
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| familia = [[Salicaceae]]
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| genus = ''[[Willow|Salix]]''
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| species = '''''S. pentandra'''''
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| binomial = ''Salix pentandra''
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| binomial_authority = [[Carolus Linnaeus|L.]]
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}}
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The '''Bay Willow''' (''Salix pentandra'') is a [[willow]] native to northern [[Europe]] and northern [[Asia]]. It is a large [[shrub]] or small [[tree]] growing to 14 m tall (rarely to 17 m), usually growing in wet, boggy ground. The [[Leaf|leaves]] are glossy dark green, 5-12 cm long and 2-5 cm broad, with a finely serrated margin. The [[plant sexuality|dioecious]] [[flower]]s are [[catkin]]s, produced in late spring after the leaves; the male catkins are yellow, 2-5 cm long, the female catkins greenish, 1.5-3 cm long; they are pollinated by bees. The [[fruit]] is a small [[capsule (fruit)|capsule]] containing numerous minute [[seed]]s embedded in white down which aids wind dispersal.
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===Propagation===
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===Pests and diseases===
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==Varieties==
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==Gallery==
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<gallery perrow=5>
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File:Pod lipskiem liście krzewu do ident. 17.07.09 pl6.jpg
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Image:Upload.png| photo 1
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Image:Upload.png| photo 2
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Image:Upload.png| photo 3
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</gallery>
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[[Image:Salix pentandra(02).jpg|left|thumb|Leaves]]
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==References==
The name derives from the resemblance of the leaves to those of the [[Bay Laurel]]; other common names include '''Bay-leaved Willow''' and '''Laurel Willow'''. Its glossy leaves make it more decorative than many other willows, and it is often planted as an [[ornamental tree]]. It has become [[naturalisation (biology)|naturalised]] in northern [[North America]].
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<references/>
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*[[Standard Cyclopedia of Horticulture]], by L. H. Bailey, MacMillan Co., 1963
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<!--- xxxxx  *Flora: The Gardener's Bible, by Sean Hogan. Global Book Publishing, 2003. ISBN 0881925381  -->
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<!--- xxxxx  *American Horticultural Society: A-Z Encyclopedia of Garden Plants, by Christopher Brickell, Judith D. Zuk. 1996. ISBN 0789419432  -->
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<!--- xxxxx  *Sunset National Garden Book. Sunset Books, Inc., 1997. ISBN 0376038608  -->
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{{Commons|Salix pentandra}}
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==External links==
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*{{wplink}}
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[[Category:Salicaceae|Willow, Bay]]
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{{stub}}
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__NOTOC__

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