Trichodesma africanum
(L.) Sm.
Boraginaceae
Boraginella africana (L.) Kuntze
Borago africana L.
Borago tristis G.Forst.
Borago verrucosa Forssk.
Borraginoides aculeata Moench
Borraginoides africana (L.) Hiern
Friedrichsthalia schimperi Bunge
Pollichia africana (L.) Medik.
Trichodesma africanum (L.) Lehm.
Trichodesma fruticosa Maire
Trichodesma giganteum Quézel
Trichodesma gracile Batt. & Trab.
Common Name:
General Information
Trichodesma africanum is an annual to short-lived perennial plant; it can grow up to 80cm tall. The plant is much-branched, mainly from the base; the stem has rigid, tubercle-based prickles[
299- Title
- Protabase - Plant Resources of Tropical Africa.
- Publication
-
- Author
-
- Website
- http://www.prota.org
- Publisher
-
- Year
- 0
- ISBN
-
- Description
- An excellent on-line database with detailed information on over 3,200 species of useful plants of Africa.
].
The plant is harvested from the wild for local medicinal use.
Known Hazards
The plant contains pyrrolizidine alkaloids. These alkaloids have a cumulative effect upon the body and, unless concentrations in a plant are high, occasional use is generally completely safe. They are derived from amino acids including ornithine. Many pyrrolizidine alkaloids have pronounced hepatic toxicity, but the lungs and other organs may be affected as well. Mutagenic and carcinogenic activities of pyrrolizidine alkaloids have also been reported[
299- Title
- Protabase - Plant Resources of Tropical Africa.
- Publication
-
- Author
-
- Website
- http://www.prota.org
- Publisher
-
- Year
- 0
- ISBN
-
- Description
- An excellent on-line database with detailed information on over 3,200 species of useful plants of Africa.
].
Botanical References
515- Title
- Flora of Tropical Africa Vol 1 - 8
- Publication
-
- Author
- Var
- Website
- http://www.biodiversitylibrary.org
- Publisher
- L.Reeve & Co.; Ashford, Kent.
- Year
- 1868 - 1917
- ISBN
-
- Description
- Very little information on habitat, range and uses, but gives good descriptions of the plants. It can be downloaded from the internet.
Range
Africa - Cape Verde, Mauritania, Senegal, east to Ethiopia, also in Namibia, S. Africa; through Arabia to Afghanistan and India.
Habitat
Dry grassland, fallow land, stony wadis and sandy desert plains[
299- Title
- Protabase - Plant Resources of Tropical Africa.
- Publication
-
- Author
-
- Website
- http://www.prota.org
- Publisher
-
- Year
- 0
- ISBN
-
- Description
- An excellent on-line database with detailed information on over 3,200 species of useful plants of Africa.
].
Properties
| Medicinal Rating |  |
| Habit | Annual/Perennial |
| Height | 0.60 m |
| Cultivation Status | Wild |
Cultivation Details
Not known
Edible Uses
None known
Medicinal
The leaves are alterative, antiinflammatory, diuretic, emollient and febrifuge[
240- Title
- Glossary of Indian Medicinal Plants (Including the Supplement).
- Publication
-
- Author
- Chopra. R. N., Nayar. S. L. and Chopra. I. C.
- Publisher
- Council of Scientific and Industrial Research, New Delhi.
- Year
- 1986
- ISBN
- -
- Description
- Very terse details of medicinal uses of plants with a wide range of references and details of research into the plants chemistry. Not for the casual reader.
,
299- Title
- Protabase - Plant Resources of Tropical Africa.
- Publication
-
- Author
-
- Website
- http://www.prota.org
- Publisher
-
- Year
- 0
- ISBN
-
- Description
- An excellent on-line database with detailed information on over 3,200 species of useful plants of Africa.
]. They are also used in the treatment of diarrhoea, boiled for a short time and mixed with cereal flour and shea-butter or oil and natron to make a paste which is eaten while the attack lasts[
299- Title
- Protabase - Plant Resources of Tropical Africa.
- Publication
-
- Author
-
- Website
- http://www.prota.org
- Publisher
-
- Year
- 0
- ISBN
-
- Description
- An excellent on-line database with detailed information on over 3,200 species of useful plants of Africa.
,
332- Title
- The Useful Plants of West Tropical Africa.
- Publication
-
- Author
- Burkil. H. M.
- Publisher
- Royal Botanic Gardens; Kew.
- Year
- 1985 - 2004
- ISBN
-
- Description
- Brief descriptions and details of the uses of over 4,000 plants. A superb, if terse, resource, it is also available electronically on the Web - see http://www.aluka.org/
].
A hot poultice of the leaves is used in the treatment of febrile and inflammatory conditions[
332- Title
- The Useful Plants of West Tropical Africa.
- Publication
-
- Author
- Burkil. H. M.
- Publisher
- Royal Botanic Gardens; Kew.
- Year
- 1985 - 2004
- ISBN
-
- Description
- Brief descriptions and details of the uses of over 4,000 plants. A superb, if terse, resource, it is also available electronically on the Web - see http://www.aluka.org/
].
An infusion of the root is used in the treatment of hepatitis[
299- Title
- Protabase - Plant Resources of Tropical Africa.
- Publication
-
- Author
-
- Website
- http://www.prota.org
- Publisher
-
- Year
- 0
- ISBN
-
- Description
- An excellent on-line database with detailed information on over 3,200 species of useful plants of Africa.
].
The pyrrolizidine alkaloid trichodesmine and 2 saponins have been isolated from the plant, as well as beta-amyrin, beta-methyl oleanate, beta-sitosterol and stigmasterol[
299- Title
- Protabase - Plant Resources of Tropical Africa.
- Publication
-
- Author
-
- Website
- http://www.prota.org
- Publisher
-
- Year
- 0
- ISBN
-
- Description
- An excellent on-line database with detailed information on over 3,200 species of useful plants of Africa.
].
Other Uses
None known
Propagation
Seed -
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Useful Tropical Plants Database 2014 by
Ken Fern,
web interface by
Ajna Fern
with help from
Richard Morris.
