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m Ninjatacoshell moved page Acacia sieberiana to Vachellia sieberiana: Taxonomic name change
Taxonomic name change
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{{Italic title}}
{{Italic title}}
{{taxobox
{{taxobox
|name = ''Acacia sieberiana''
|name = ''Vachellia sieberiana''
|image = Kirstenbosch - Acacia sieberiana.jpg
|image = Kirstenbosch - Acacia sieberiana.jpg
|image_caption = In Kirstenbosch, Cape Town
|image_caption = In Kirstenbosch, Cape Town
Line 10: Line 10:
|ordo = [[Fabales]]
|ordo = [[Fabales]]
|familia = [[Fabaceae]]
|familia = [[Fabaceae]]
|genus = ''[[Acacia]]''
|genus = ''[[Vachellia]]''
|species = '''''A. sieberiana'''''
|species = '''''V. sieberiana'''''
|binomial = ''Acacia sieberiana''
|binomial = ''Vachellia sieberiana''
|binomial_authority = [[A. P. de Candolle|DC.]]
|binomial_authority = ([[A. P. de Candolle|DC.]])
⚫
|synonyms_ref = <ref name="ILDIS">[http://www.ildis.org/LegumeWeb?version~10.01&LegumeWeb&tno~373&genus~Acacia&species~sieberiana ILDIS LegumeWeb]</ref>
|synonyms = * ''Acacia abyssinica sensu auct.''
|synonyms = * ''Acacia abyssinica <small>sensu auct.</small>''
* ''Acacia amboensis'' [[Schinz]]
* ''Acacia davyi sensu auct.''
* ''Acacia amboensis'' <small>[[Schinz]]</small>
* ''Acacia purpurascens'' [[Vatke]]
* ''Acacia davyi <small>sensu auct.</small>''
* ''Acacia sieberana'' DC.
* ''Acacia purpurascens'' <small>[[Vatke]]</small>
* ''Acacia sieberana'' <small>DC.</small>
⚫
* ''Acacia sieberiana'' DC. subsp. ''vermoesenii'' ([[Émile Auguste Joseph De Wildeman|De Wild.]])[[Troupin]]
* ''Acacia sieberiana'' <small>DC.</small>
⚫
* ''Acacia vermoesenii'' De Wild.<ref name="ILDIS">[http://www.ildis.org/LegumeWeb?version~10.01&LegumeWeb&tno~373&genus~Acacia&species~sieberiana ILDIS LegumeWeb]</ref>
⚫
* ''Acacia sieberiana'' subsp. ''vermoesenii'' <small>([[Émile Auguste Joseph De Wildeman|De Wild.]])[[Troupin]]</small>
* ''Acacia vermoesenii'' <small>De Wild.</small>
|subdivision_ranks = varieties<ref>[http://www.ildis.org/LegumeWeb/6.00/fam/f2.shtml ILDIS List]</ref>
|subdivision = *''Vachellia sieberiana'' var. ''sieberiana'' <small>(DC.) Kyal. & Boatwr.</small>
*''Vachellia sieberiana'' var. ''villosa'' <small>(A.Chev.) Kyal. & Boatwr.</small>
*''Vachellia sieberiana'' var. ''woodii'' <small>(Burtt Davy) Kyal. & Boatwr.</small>
|}}
|}}


'''''Acacia sieberiana''''' is a perennial tree native to [[Africa]] and introduced into [[Pakistan]].<ref name="ILDIS"/> It is known in South Africa as the '''Paperbark Thorn'''. It is used in many areas for various products. This tree grows 3–25 m in height, with a trunk diameter of 0.6–1.8 m.<ref name="world">[http://www.worldagroforestrycentre.org/SEA/Products/AFDbases/AF/asp/SpeciesInfo.asp?SpID=113 World Agroforestry Centre]</ref>
'''''Vachellia sieberiana''''' is a perennial tree native to [[Africa]] and introduced into [[Pakistan]].<ref name="ILDIS"/> It is known in South Africa as the '''Paperbark Thorn'''. It is used in many areas for various products. This tree grows 3–25 m in height, with a trunk diameter of 0.6–1.8 m.<ref name="world">[http://www.worldagroforestrycentre.org/SEA/Products/AFDbases/AF/asp/SpeciesInfo.asp?SpID=113 World Agroforestry Centre]</ref> It is not listed as being a [[threatened species]].<ref name="ILDIS"/>

It is not listed as being a [[threatened species]].<ref name="ILDIS"/>


== Uses ==
== Uses ==
Line 35: Line 39:


===Traditional medicinal uses===
===Traditional medicinal uses===
In [[Africa]], the bark or root is used to treat [[urinary tract]] [[inflammation]].
In [[Africa]], the bark or root is used to treat [[urinary tract]] [[inflammation]]. The bark has [[astringent]] properties and it is used to treat colds, [[cough]], and childhood [[fever]].<ref name="world"/> According to the World AgroForestry Centre,
The bark has [[astringent]] properties and it is used to treat colds, [[cough]], and childhood [[fever]].<ref name="world"/>
According to the World AgroForestry Centre,


<blockquote>
<blockquote>
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===Wood===
===Wood===
[[File:Kirstenbosch - Acacia sieberiana close-up of bark.jpg|thumb|right|A close-up of the bark that gives the tree its name]]
[[File:Kirstenbosch - Acacia sieberiana close-up of bark.jpg|thumb|right|A close-up of the bark that gives the tree its name]]
The wood is fairly hard and it is used for [[furniture]], handles for implements and [[tools]] for grinding grain manually.<ref name="world"/> The wood of ''A. sieberiana [[sensu lato]]'' has a density of about 655&nbsp;kg/m³.<ref name="fao">[http://www.fao.org/docrep/V5360E/v5360e0f.htm FAO]</ref>
The wood is fairly hard and it is used for [[furniture]], handles for implements and [[tools]] for grinding grain manually.<ref name="world"/> The wood of ''V. sieberiana'' has a density of about 655&nbsp;kg/m³.<ref name="fao">[http://www.fao.org/docrep/V5360E/v5360e0f.htm FAO]</ref>

== Botanical varieties ==
*[[Acacia sieberiana var. sieberiana|''Acacia sieberiana'' DC. var. ''sieberiana'']]
*[[Acacia sieberiana var. woodii|''Acacia sieberiana'' DC. var. ''woodii'' <small>(Burtt Davy) Keay & Brenan]]</small><ref>[http://www.ildis.org/LegumeWeb/6.00/fam/f2.shtml ILDIS List]</ref>


==Ecology and Conservation==
==Ecology and Conservation==
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== External links ==
== External links ==
{{Commonscat|Acacia sieberiana}}
{{Commonscat|Acacia sieberiana|''Vachellia sieberiana''}}
{{WestAfricanPlants|Acacia sieberiana}}
{{WestAfricanPlants|Acacia sieberiana}}


[[Category:Acacia|sieberiana]]
[[Category:Vachellia |sieberiana]]
[[Category:Plants used in traditional African medicine]]
[[Category:Plants used in traditional African medicine]]
[[Category:Trees of Africa]]
[[Category:Trees of Africa]]

Revision as of 21:51, 2 January 2014

Vachellia sieberiana
In Kirstenbosch, Cape Town
Scientific classification
Kingdom:
Plantae
(unranked):
Angiosperms
(unranked):
Eudicots
(unranked):
Rosids
Order:
Fabales
Family:
Fabaceae
Genus:
Vachellia
Species:
V. sieberiana
Binomial name
Vachellia sieberiana
(DC.)
varieties[1]
  • Vachellia sieberiana var. sieberiana (DC.) Kyal. & Boatwr.
  • Vachellia sieberiana var. villosa (A.Chev.) Kyal. & Boatwr.
  • Vachellia sieberiana var. woodii (Burtt Davy) Kyal. & Boatwr.
Synonyms[2]
  • Acacia abyssinica sensu auct.
  • Acacia amboensis Schinz
  • Acacia davyi sensu auct.
  • Acacia purpurascens Vatke
  • Acacia sieberana DC.
  • Acacia sieberiana DC.
  • Acacia sieberiana subsp. vermoesenii (De Wild.)Troupin
  • Acacia vermoesenii De Wild.

Vachellia sieberiana is a perennial tree native to Africa and introduced into Pakistan.[2] It is known in South Africa as the Paperbark Thorn. It is used in many areas for various products. This tree grows 3–25 m in height, with a trunk diameter of 0.6–1.8 m.[3] It is not listed as being a threatened species.[2]

Uses

Its uses include forage, medicine and wood. It is used for fiber (twine is made from the inside bark for stringing beads[3]); for food (the gum is edible); and for livestock and game.

Close-up of the leaves

The flowers of the tree make good forage for bees and bee hives are put directly in the trees for this.[3] The tree leaves sometimes contain chemical compounds that when ingested may release hydrogen cyanide and they can be lethal to cattle. They can be lifesaving during dry times of the year.[3]

The gum of the tree is used as food, an adhesive, and to make ink.

Traditional medicinal uses

In Africa, the bark or root is used to treat urinary tract inflammation. The bark has astringent properties and it is used to treat colds, cough, and childhood fever.[3] According to the World AgroForestry Centre,

"A decoction of the root is taken as remedy for stomach-ache. The bark, leaves and gums are used to treat tapeworm, bilharzia, haemorrhage, orchitis, colds, diarrhoea, gonorrhoea, kidney problems, syphilis, ophthalmia, rheumatism and disorders of the circulatory system. It is also used as an astringent. The pods serve as an emollient, and the roots for stomach-ache, acne, tapeworms, urethral problems, oedema and dropsy."[3]

Nitrogen fixation

The tree is a legume, so it takes nitrogen gas out of the air and converts it into nitrogen fertilizer (this phenomenon is known as nitrogen fixation), from which surrounding crops benefit.[3]

Tannin

Tannin is found in the bark and seed pods.[3]

Wood

A close-up of the bark that gives the tree its name

The wood is fairly hard and it is used for furniture, handles for implements and tools for grinding grain manually.[3] The wood of V. sieberiana has a density of about 655 kg/m³.[4]

Ecology and Conservation

This tree is widespread in its natural habitat and is not threatened. It is browsed upon by livestock and game such as elephant and giraffe.

References

  1. ^ ILDIS List
  2. ^ a b c ILDIS LegumeWeb
  3. ^ a b c d e f g h i World Agroforestry Centre
  4. ^ FAO

External links

Wikimedia Commons has media related to Vachellia sieberiana.
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