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词条 Tamarix ramosissima
释义

  1. Description

  2. Invasive species

  3. Salt

  4. Further reading

  5. References

{{speciesbox
|image = Tamarix ramosissima a2.jpg
|genus = Tamarix
|species = ramosissima
|authority = Ledeb.
}}

Tamarix ramosissima, commonly known as saltcedar[1] or salt cedar, is a deciduous arching shrub with reddish stems, feathery, pale green foliage, and characteristic small pink flowers.

Description

Tamarix ramosissima is a hardy shrub or small tree native to Europe and Asia. It is a vigorous, deciduous shrub grown for its ornamental reddish stems, its showy plumes of flowers, and its unusual feathery leaves. Its hardiness and tolerance for poor soil make it a popular, easy to grow shrub. It can grow up to 8 m in height and up to 5 m in width. It can be used as a screen, windbreak, informal hedge or specimen shrub.[2]

It produces upright racemes of small, pink, five-petaled flowers from late summer to early autumn which cover the new wood of the plant. It is tolerant of many soil types, but prefers a well drained, light or sandy soil in full sun. This plant is considered an invasive species in warmer climates.[2]

Invasive species

Tamarix ramosissima is a major invasive plant species in the Southwestern United States and Desert Region of California, consuming large amounts of groundwater in riparian and oases habitats.[2] The balance and strength of the native flora and fauna are being helped by various restoration projects, by removing tamarisk groves as if they were noxious weeds.[3]

Salt

The plant's common name refers to its ability to tolerate salt water[4] by excreting salt into its leaves through specialized salt glands — thereby producing salt deposits which kill other species;[5] these salt deposits can also weaken interatomic binding in soil clays, leading to increased erosion.[4]

{{commons category|Tamarix ramosissima}}

Further reading

  • CISR - Saltcedar Center for Invasive Species Research summary on Saltcedar.

References

1. ^{{PLANTS|id=TARA|taxon=Tamarix ramosissima|accessdate=8 December 2015}}
2. ^Zouhar, Kris. 2003. Tamarix spp. In: Fire Effects Information System, [Online]. U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station, Fire Sciences Laboratory.
3. ^Afton Canyon Riparian Restoration Project Fourth Year Status Report. {{Webarchive|url=https://web.archive.org/web/20151206191327/http://www.blm.gov/ca/st/en/fo/barstow/sltcdr97pa1.html |date=2015-12-06 }} Bureau of Land Management. accessed 6/20/2010
4. ^Which came first, the salt or the saltcedar? A quantitative study of soil and groundwater chemistry along the Middle Rio Grande, New Mexico, by Michelle Cederborg, at the Colorado Riparian Association; published April 20, 2008; retrieved March 29, 2019
5. ^[https://www.fs.usda.gov/detail/tonto/landmanagement/resourcemanagement/?cid=fsbdev3_018838 Invasive Weeds - Salt Cedar], at the USDA Forest Service; retrieved March 29, 2019
{{Taxonbar|from=Q5860880}}{{Caryophyllales-stub}}

3 : Tamarix|Flora of Western Asia|Halophytes

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