Salix acutifolia
Salix acutifolia | |
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Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Clade: | Rosids |
Order: | Malpighiales |
Family: | Salicaceae |
Genus: | Salix |
Species: | S. acutifolia
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Binomial name | |
Salix acutifolia Willd.
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Salix acutifolia, also known as Siberian violet-willow,[1] long-leaved violet willow or sharp-leaf willow, is a species of flowering plant in the family Salicaceae, native to Russia and eastern Asia. It is a spreading, deciduous shrub or tree, growing to 10 m (33 ft) tall by 12 m (39 ft) wide. The young shoots are deep purple with a white bloom. The leaves are narrow, up to 10 cm (4 in) long. The catkins are produced in early spring, before the leaves.[2] Older bark has a fine, netted pattern.
Like all willows this species is dioecious. Male catkins are 5 cm (2 in) and silvery, with gold anthers, while female catkins are green and 3 cm (1 in) long.[2]
The specific epithet acutifolia means "sharp-leaved".[3]
The male clone 'Blue Streak' has gained the Royal Horticultural Society's Award of Garden Merit.[4][5]
References
[edit]- ^ BSBI List 2007 (xls). Botanical Society of Britain and Ireland. Archived from the original (xls) on 2015-06-26. Retrieved 2014-10-17.
- ^ Jump up to: a b RHS A-Z encyclopedia of garden plants. United Kingdom: Dorling Kindersley. 2008. p. 1136. ISBN 978-1405332965.
- ^ Harrison, Lorraine (2012). RHS Latin for gardeners. United Kingdom: Mitchell Beazley. p. 224. ISBN 9781845337315.
- ^ "RHS Plant Selector - Salix acutifolia 'Blue Streak'". Retrieved 17 February 2021.
- ^ "AGM Plants - Ornamental" (PDF). Royal Horticultural Society. July 2017. p. 93. Retrieved 11 October 2018.
External links
[edit]- Media related to Salix acutifolia at Wikimedia Commons
- Data related to Salix acutifolia at Wikispecies
- "Salix acutifolia". Plants for a Future.