Purple Willow: Difference between revisions
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{{SPlantbox | |||
|familia=Salicaceae | |||
|genus=Salix | |||
|species=purpurea | |||
|taxo_author=L. | |||
|common_name=Purple Willow, Purple Osier, Alaska blue willow, Arctic willow, Purple osier willow | |||
|name_ref=Flora - A Gardener's Encyclopedia | |||
|habit=tree | |||
|habit_ref=Flora - A Gardener's Encyclopedia | |||
|Max ht box=15 | |||
|Max ht metric=ft | |||
|height_ref=Flora - A Gardener's Encyclopedia | |||
|Max wd box=15 | |||
|Max wd metric=ft | |||
|width_ref=Flora - A Gardener's Encyclopedia | |||
|lifespan=perennial | |||
|life_ref=Flora - A Gardener's Encyclopedia | |||
|exposure=sun | |||
|sun_ref=Flora - A Gardener's Encyclopedia | |||
|water=wet, moist | |||
|water_ref=Sunset National Garden Book | |||
|features=flowers | |||
|flower_season=early spring, mid spring, late spring | |||
|flower_ref=Flora - A Gardener's Encyclopedia | |||
|flowers=red, pink | |||
|Temp Metric=°F | |||
|min_zone=5 | |||
|usda_ref=Flora - A Gardener's Encyclopedia | |||
|max_zone=10 | |||
|image=Salix purpurea purpurea.JPG | |||
|image_width=200 | |||
|image_caption=Purple Willow illustration | |||
}} | |||
'''''Salix purpurea''''' ('''Purple Willow''' or '''Purple Osier''') is a species of [[willow]] native to most of [[Europe]] and western [[Asia]] north to the [[British Isles]], [[Poland]], and the [[Baltic States]].<ref name=fe>Flora Europaea: [http://rbg-web2.rbge.org.uk/cgi-bin/nph-readbtree.pl/feout?FAMILY_XREF=&GENUS_XREF=Salix&SPECIES_XREF=purpurea&TAXON_NAME_XREF=&RANK= ''Salix purpurea'']</ref><ref name=rdm>Meikle, R. D. (1984). ''Willows and Poplars of Great Britain and Ireland''. BSBI Handbook No. 4. ISBN 0-901158-07-0.</ref><ref name=rushforth>Rushforth, K. (1999). ''Trees of Britain and Europe''. Collins ISBN 0-00-220013-9.</ref> | |||
It is a [[deciduous]] [[shrub]] growing to 1-3 m (rarely to 5 m) tall, with purple-brown to yellow-brown shoots, turning pale grey on old stems. The [[leaf|leaves]] are 2-8 cm (rarely to 12 cm) long and 0.3-1 cm (rarely 2 cm) wide; they are dark green above, glaucous green below, and unusually for a willow, are often arranged in opposite pairs rather than alternate. The [[flower]]s are small [[catkin]]s 1.5-4.5 cm long, produced in early spring; they are often purple or red in colour, whence the name of the species (other willows mostly have whitish, yellow or green catkins).<ref name=rdm/><ref name=rushforth/> | |||
{{Inc| | {{Inc| | ||
Salix purpurea | '''''[[Salix]] purpurea'''''. (S. Forbyana, Smith. Vetrix purpurea, Rafin.). Purple Osier. A shrub or small tree, spreading at base, with long, flexible branches: lvs. oblanceolate, serrulate, glabrous, veiny, 3-6 in. long, often appearing opposite: aments sessile, slender; pistillate recurved; scales purple; stamen 1: caps. small, ovate. Eu.—Planted as an ornamental shrub and escaped in many places. Also grown as a basket-willow. Var. pendula, Dipp. (S. nigra pendula, Hort. S. Americana pendula, Hort.). Branches pendent. | ||
Var. lambertiana, W. D. Koch. Lvs. broader, generally obovate-lanceolate, more abruptly acuminate, usually more rounded at the base, up to 4 in. long and 3/4 in. broad. Var. sericea, W. D. Koch. Lvs. silky when young, becoming glabrous. Here belongs the "Kecks Willow" (var. Kecksii, Hort.). Var. amplexicaulis, Boiss. Lvs. sessile or subsessile, cordate or rounded at the base, acuminate, oblong to oblong-lanceolate, glabrous. | |||
}} | }} | ||
==Cultivation== | |||
===Propagation=== | |||
===Pests and diseases=== | |||
==Varieties== | |||
==Gallery== | |||
<gallery perrow=5> | |||
File:Salix purpurea purpurea 1.JPG | |||
File:Salix-purpurea-habit.JPG | |||
File:Salix purpurea.JPG | |||
File:Salix purpurea 002.jpg | |||
</gallery> | |||
==References== | |||
<references/> | |||
*[[Standard Cyclopedia of Horticulture]], by L. H. Bailey, MacMillan Co., 1963 | |||
<!--- xxxxx *Flora: The Gardener's Bible, by Sean Hogan. Global Book Publishing, 2003. ISBN 0881925381 --> | |||
<!--- xxxxx *American Horticultural Society: A-Z Encyclopedia of Garden Plants, by Christopher Brickell, Judith D. Zuk. 1996. ISBN 0789419432 --> | |||
<!--- xxxxx *Sunset National Garden Book. Sunset Books, Inc., 1997. ISBN 0376038608 --> | |||
==External links== | |||
{{ | *{{wplink}} | ||
{{stub}} | |||
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Latest revision as of 18:30, 7 May 2010
Salix purpurea subsp. var. | Purple Willow, Purple Osier, Alaska blue willow, Arctic willow, Purple osier willow | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Salix purpurea (Purple Willow or Purple Osier) is a species of willow native to most of Europe and western Asia north to the British Isles, Poland, and the Baltic States.[1][2][3]
It is a deciduous shrub growing to 1-3 m (rarely to 5 m) tall, with purple-brown to yellow-brown shoots, turning pale grey on old stems. The leaves are 2-8 cm (rarely to 12 cm) long and 0.3-1 cm (rarely 2 cm) wide; they are dark green above, glaucous green below, and unusually for a willow, are often arranged in opposite pairs rather than alternate. The flowers are small catkins 1.5-4.5 cm long, produced in early spring; they are often purple or red in colour, whence the name of the species (other willows mostly have whitish, yellow or green catkins).[2][3]
Standard Cyclopedia of Horticulture |
---|
Salix purpurea. (S. Forbyana, Smith. Vetrix purpurea, Rafin.). Purple Osier. A shrub or small tree, spreading at base, with long, flexible branches: lvs. oblanceolate, serrulate, glabrous, veiny, 3-6 in. long, often appearing opposite: aments sessile, slender; pistillate recurved; scales purple; stamen 1: caps. small, ovate. Eu.—Planted as an ornamental shrub and escaped in many places. Also grown as a basket-willow. Var. pendula, Dipp. (S. nigra pendula, Hort. S. Americana pendula, Hort.). Branches pendent. Var. lambertiana, W. D. Koch. Lvs. broader, generally obovate-lanceolate, more abruptly acuminate, usually more rounded at the base, up to 4 in. long and 3/4 in. broad. Var. sericea, W. D. Koch. Lvs. silky when young, becoming glabrous. Here belongs the "Kecks Willow" (var. Kecksii, Hort.). Var. amplexicaulis, Boiss. Lvs. sessile or subsessile, cordate or rounded at the base, acuminate, oblong to oblong-lanceolate, glabrous.
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Cultivation
Propagation
Pests and diseases
Varieties
Gallery
References
- Standard Cyclopedia of Horticulture, by L. H. Bailey, MacMillan Co., 1963
External links
- w:Purple Willow. Some of the material on this page may be from Wikipedia, under the Creative Commons license.
- Purple Willow QR Code (Size 50, 100, 200, 500)