''Vachellia nubica'' is a species of plant in the family
Fabaceae.
Botanical description
It is a somewhat obconical shrub which grows up to about 5 metres high. The branches often radiate from the base in all directions. The branchlets tend to be straight and are grey-white, with grey-white spines with brown tips, 0.5 to 1.5 cm long. The
pinnae
The auricle or auricula is the visible part of the ear that is outside the head. It is also called the pinna (Latin for "wing" or " fin", plural pinnae), a term that is used more in zoology.
Structure
The diagram shows the shape and location ...
are in 3 to 12 pairs, with
leaflets in 5 to 15 pairs, about 0.3 cm long. The flowers are off-white in globose heads, and are very fragrant Pods are 5 to 10 cm long, 1.25 cm broad and pale yellow, pointed at both ends. The seeds are olive-green, with five to ten in a pod. It has an offensive smell when bruised or cut.
Distribution
''Vachellia nubica'' occurs mainly on alluvial silt soils. It is found in north-east Africa from
Egypt
Egypt ( ar, مصر , ), officially the Arab Republic of Egypt, is a transcontinental country spanning the northeast corner of Africa and southwest corner of Asia via a land bridge formed by the Sinai Peninsula. It is bordered by the Medit ...
to
Kenya
)
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, and also in
Iraq
Iraq,; ku, عێراق, translit=Êraq officially the Republic of Iraq, '; ku, کۆماری عێراق, translit=Komarî Êraq is a country in Western Asia. It is bordered by Turkey to the north, Iran to the east, the Persian Gulf and K ...
and
Iran
Iran, officially the Islamic Republic of Iran, and also called Persia, is a country located in Western Asia. It is bordered by Iraq and Turkey to the west, by Azerbaijan and Armenia to the northwest, by the Caspian Sea and Turkmeni ...
.
Uses
It is an important browse shrub in the drier parts of
Kenya
)
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, map_caption =
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, capital = Nairobi
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. The leaves and pods are high in
calcium
Calcium is a chemical element with the symbol Ca and atomic number 20. As an alkaline earth metal, calcium is a reactive metal that forms a dark oxide-nitride layer when exposed to air. Its physical and chemical properties are most similar t ...
, and the leaves are a good source of
phosphorus
Phosphorus is a chemical element with the symbol P and atomic number 15. Elemental phosphorus exists in two major forms, white phosphorus and red phosphorus, but because it is highly reactive, phosphorus is never found as a free element on Ear ...
.
The bark extract is said to have medicinal value amongst the
Borana of
Ethiopia
Ethiopia, , om, Itiyoophiyaa, so, Itoobiya, ti, ኢትዮጵያ, Ítiyop'iya, aa, Itiyoppiya officially the Federal Democratic Republic of Ethiopia, is a landlocked country in the Horn of Africa. It shares borders with Eritrea to the ...
, where it is boiled amongst other things for colds. Amongst the
Samburu of Kenya is used for "women's stomach pain, hetpatitis, fever and gonorrhoea".
[Fratkin, Elliot: Traditional Medicine and Concepts of Healing among Samburu Pastoralists of Kenya in Journal of Ethnobiology 16(1) Summer 1996] the bark is peeled, soaked in water and drunk as tea.
References
{{Taxonbar, from1=Q15288099, from2=Q43375448
nubica