Albizia harveyi
E.Fourn.
Fabaceae
Common Name:
General Information
Albizia harveyi is a deciduous tree with a rounded or narrowly rounded crown; it can grow 10 - 15 metres tall[
].
The tree is harvested from the wild for local use as a medicine and source of wood.
Known Hazards
None known
Botanical References
Range
Tropical Africa - Kenya, DR Congo, Tanzania, Zambia, Malawi. Zimbabwe, Mozambique, Namibia, Botswana, Swaziland, S. Africa.
Habitat
Deciduous Combretum/Acacia mixed woodland at elevations of 80 - 2,130 metres. It is particularly prevalent around termitaria[
]. Woodland and dry bushveld, sometimes near rivers[
].
Properties
Medicinal Rating | |
Other Uses Rating | |
Habit | Deciduous Tree |
Height | 12.00 m |
Pollinators | Bees, Insects |
Cultivation Status | Wild |
Cultivation Details
A plant of the tropics, where it is found at elevations up to 2,130 metres. It grows best in areas where annual daytime temperatures are within the range 18 - 28°c, but can tolerate 15 - 30°c[
]. It prefers a mean annual rainfall in the range 900 - 1,800mm, but tolerates 400 - 2,000mm[
].
Grows best in a sunny position, tolerating some shade[
]. Prefers a loamy soil[
]. Prefers a pH in the range 5 - 5.5, tolerating 4.5 - 6[
].
This species has a symbiotic relationship with certain soil bacteria, these bacteria form nodules on the roots and fix atmospheric nitrogen. Some of this nitrogen is utilized by the growing plant but some can also be used by other plants growing nearby[
200- Title
- The New RHS Dictionary of Gardening. 1992.
- Publication
-
- Author
- Huxley. A.
- Publisher
- MacMillan Press
- Year
- 1992
- ISBN
- 0-333-47494-5
- Description
- Excellent and very comprehensive, though it contains a number of silly mistakes. Readable yet also very detailed.
].
Edible Uses
None known
Medicinal
The roots are used to treat epilepsy, cystitis, vomiting, infertility and to prevent miscarriage[
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
The wood is used for building poles[
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 wood is used for fuel[
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.
].
Propagation
Seed - it has a hard seedcoat and may benefit from scarification before sowing to speed up germination. This can usually be done by pouring a small amount of nearly boiling water on the seeds (being careful not to cook them!) and then soaking them for 12 - 24 hours in warm water. By this time they should have imbibed moisture and swollen - if they have not, then carefully make a nick in the seedcoat (being careful not to damage the embryo) and soak for a further 12 hours before sowing.
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