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Traditions of Africa and Herbs
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| Traditions of Africa and Herbs
Taking a look
at the homeland Africa, collecting herbs was once a local activity carried out
by traditional healers, known as inyangas (herbalists), sangomas (diviners), and
Cape “bossiedokter”. Harvesting was governed by age-old codes of practice
–“taboos” –that served to balance resources and demand. Now it has
become part of the cash economy and wild herbs are regarded as “free for
all”. It has been estimated that 80 percent of African plants have medicinal
uses, and a very high proportion of people in Africa; some 70-80 percent rely on
plants for their health care. There are some 30 traditional practitioners for
every qualified doctor. Traditional herb gathering has little impact on
populations of wild plants. Commercial collecting can be compared to a swarm of
locusts, which damage or kills every specimen in its path. An example is
Harpagophytum procumbens, which is now traded worldwide. In 1984 commercial
collectors harvested 66 percent of known plants in Botswana for their tubers, a
rate that was obviously not sustainable. Local
demand can be ruthless, too; Warburgia salutaris, a tree related to Canella
winterana, is regarded in Africa as a cure-all, though it is almost unknown
elsewhere. A warning of its decline through bark-ringing and the need for
cultivation was made in 1946, but only in the 1990s, with extinction looming,
has there been any attempt made to protect and cultivate it. Problems In ConservationOne problem in
Africa is that conservation areas and botanical gardens suffer the same fate as
wild places, with declining medicinal plants. Cultivation of herbs in Africa is
also displeased by low prices and poverty, which makes it almost impossible to
cultivate them as cheaply as they can be collected. There is also a widespread
belief that cultivated plants have no power. As a result, most African herbs
still come from the wild, and it is only in
extremis, when stocks are so depleted, that those concerned, collectors,
users, administrators, and scientists, discuss the problems and agree to
strategies to conserve through cultivation. Traditional Collector
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Major Herb Of The Region |
Health Uses |
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Agathosma species (BUCHU) Versatile
aromatic herbs. |
Popular in teas for
minor ailments, and as insect repellants. |
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Artemisia afra (WILDE ALS, WILD WORMWOOD) |
A favorite African remedy for bronchial
and skin complaints. |
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Aspalathus linearis (ROOIBOS) |
Desert shrub made into a tea by the
Hottentots, now a major crop for caffeine-free drinks. |
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Catharanthus roseus (MADAGASCAR
PERIWINKLE) |
Alkaloids for cancer chemotherapy,
especially childhood leukemia. |
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Euphorbia tirucallii (MILK BUSH) |
Zimbabwean succulent with acid latex that
removes warts, repels mosquitoes, and also yields fuel hydrocarbons. |
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Harpogophytum procumbens (DEVIL’S CLAW) |
A veld plant, valued as a remedy for
arthritis and digestive problems. |
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Hypoxis hemerocalidea syn. H. rooperi
(AFRICA POTATO, INKOMFE) |
Tuberous grassland species used as a
traditional remedy for prostate problems, urinary infections, and
testicular cancer. Contains rooperol, which has shown anti-inflammatory,
anti-cancer, and anti-HIV effects in clinical trials. |
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Pausinystalia johimbe (JOHLIMBE) |
The bark of this West African tree
contains johimbine, used as aphrodisiac. |
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Pelargonium species |
Favorite ornamental, medicinal, and
perfume plants. |
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Physostigma venenosum (CALABAR BEAN) |
Source of physostigmine, an alkaloid used
in ophthalmology. Seeds were used in “ordeal by poison”. |
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Prunus Africana (AFRICAN CHERRY) |
Multiple-use tree for local people, now
internationally important for bark extracts to treat prostate disorders. |
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Ricinus communis (CASTOR BEAN) |
Originally from East Africa and best known
as a purgative. This shrub is now grown worldwide for products in the
paint, paper, and fiber industries. |
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Strophanthus species |
Traditionally used as arrow poison,
important now as a source of cardiac glysosides. |
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Tetradenia riparia (IBOZA) |
Used to relieve fevers and bronchial
infections. |
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Voacanga africana |
Source of drugs used in cerebrovascular
disorders. |
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Click the link below for...
The True Healing Powers Of Natural Herbs, Fruits and Vegetables.
Author - Joyce Ray-Loper
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