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词条 Acokanthera schimperi
释义

  1. Uses

  2. Geographic distribution

  3. References

  4. External links

{{Italic title}}{{taxobox
|name = Acokanthera schimperi
|image =Acokanthera_schimperi_-_Köhler–s_Medizinal-Pflanzen-150.jpg
|image_caption=Acokanthera schimperi[1]
|regnum = Plantae
|unranked_divisio = Angiosperms
|unranked_classis = Eudicots
|unranked_ordo = Asterids
|ordo = Gentianales
|familia = Apocynaceae
|genus = Acokanthera
|species = A. schimperi
|binomial = Acokanthera schimperi
|binomial_authority = (A.DC.) Schweinf.
| synonyms =
  • Acokanthera abyssinica K.Schum. nom. illeg.
  • Acokanthera deflersii Schweinf. ex Lewin
  • Acokanthera friesiorum Markgr.
  • Acokanthera ouabaio Cathelineau ex Lewin
  • Acokanthera schimperi (A. DC.) Benth. & Hook. f.
  • Arduina schimperi (A.DC.) Baill.
  • Carissa deflersii (Schweinf. ex Lewin) Pichon
  • Carissa friesiorum (Markgr.) Cufod.
  • Carissa inepta Perrot & Vogt
  • Carissa schimperi A.DC.

|synonyms_ref = [2]
}}

Acokanthera schimperi, belonging to the family Apocynaceae, is a small tree native to eastern and central Africa as well as to Yemen.

Uses

The bark, wood and roots of Acokanthera schimperi are used as an important ingredient of arrow poison in Africa. All plant parts contain acovenoside A and ouabaïne, which are cardiotonic glycosides. Its fruit is edible, and is eaten as a famine food. When ripe they are sweet but also slightly bitter. Unripe fruits have caused accidental poisoning as they are highly toxic.[3]

The maned rat spreads the plant's poison on its fur and becomes poisonous.[4]

It is also used in traditional African medicine.[5] In Ethiopia, for example, Acokanthera schimperi leaves have been traditionally used for jaundice.[6]

Geographic distribution

Acokanthera schimperi is native to Eritrea, Ethiopia, Somalia, Kenya, Uganda, Tanzania, Rwanda and DR Congo. It is the only species in the genus that also occurs outside Africa, in southern Yemen.[7]

References

1. ^illustration from Franz Eugen Köhler, Köhler's Medizinal-Pflanzen 1897
2. ^{{cite web|url=http://www.theplantlist.org/tpl/record/kew-2171|title=The Plant List: A Working List of All Plant Species}}
3. ^Schmelzer, G.H. & Gurib-Fakim, A. (Editors), 2008. Plant Resources of Tropical Africa 11(1). Medicinal plants 1. PROTA Foundation, Wageningen, Netherlands / Backhuys Publishers, Leiden, Netherlands / CTA, Wageningen, Netherlands. 791 pp.
4. ^{{Cite news|url=https://www.bbc.co.uk/news/science-environment-14366481|title=African crested rat uses poison trick to foil predators|last=Morelle|first=Rebecca|date=2011-08-03|work=BBC News|access-date=2017-08-07|language=en-GB}}
5. ^{{Cite journal | pmid = 16233967| year = 2006| author1 = Gebre-Mariam| first1 = T| title = Antiviral activities of some Ethiopian medicinal plants used for the treatment of dermatological disorders| journal = Journal of Ethnopharmacology| volume = 104| issue = 1–2| pages = 182–7| last2 = Neubert| first2 = R| last3 = Schmidt| first3 = P. C.| last4 = Wutzler| first4 = P| last5 = Schmidtke| first5 = M| doi = 10.1016/j.jep.2005.08.071}}
6. ^{{cite journal | doi = 10.3389/fphar.2017.00518| pmid = 28860989| pmc = 5559545| title = Ethnopharmacological Approaches for Therapy of Jaundice: Part I| journal = Frontiers in Pharmacology| volume = 8| pages = 518| year = 2017| last1 = Tewari| first1 = Devesh| last2 = Mocan| first2 = Andrei| last3 = Parvanov| first3 = Emil D| last4 = Sah| first4 = Archana N| last5 = Nabavi| first5 = Seyed M| last6 = Huminiecki| first6 = Lukasz| last7 = Ma| first7 = Zheng Feei| last8 = Lee| first8 = Yeong Yeh| last9 = Horbańczuk| first9 = Jarosław O| last10 = Atanasov| first10 = Atanas G}}
7. ^{{Cite web|url=http://www.ville-ge.ch/musinfo/bd/cjb/africa/recherche.php|title=Acokanthera schimperi|last=|first=|date=|website=www.ville-ge.ch|archive-url=|archive-date=|dead-url=|access-date=2017-08-07}}

External links

  • [https://archive.is/20121211223501/http://www.ars-grin.gov/~sbmljw/cgi-bin/taxon.pl?411730 Acokanthera schimperi information from NPGS/GRIN]
  • Acokanthera schimperi information from PROTA4U
{{Taxonbar|from=Q2667432}}

5 : Acokanthera|Flora of Africa|Plants used in traditional African medicine|Flora of Yemen|Poisonous plants

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