Dalbergia orientalis
Bosser & R.Rabev.
Fabaceae
Common Name:
Trunk with deep slash removed to reveal the darker heartwood
Photograph by: Roger Bernard
General Information
Dalbergia orientalis is a large evergreen tree[
752- Title
- Adansonia Vol. 18
- Publication
- Bulletin du Muséum National d'Histoire Naturelle Tome 18
- Author
-
- Website
- http://www.biodiversitylibrary.org
- Publisher
- Muséum National D'Histoire Naturelle; Paris
- Year
- 1996
- ISBN
-
- Description
- A botanical publication. It contains a monograph of the Madagascan species of the genus Dalbergia. It can be downloaded from the Internet.
].
The tree is selectively felled from the wild for its valuable timber, which is exported[
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.
].
A little-known and rare species that is distributed through eastern Madagascar. Its forest habitat is decreasing due to human activity and the tree is also selectively felled for timber. The plant is classified as 'Vulnerable' in the IUCN Red List of Threatened Species(2011)[
338- Title
- IUCN Red List of Threatened Species
- Publication
-
- Author
-
- Website
- http://www.iucnredlist.org/
- Publisher
-
- Year
- 0
- ISBN
-
- Description
- A list of plants under threat and facing possible extinction, usually with brief details of the threats and information on habitat.
].
Known Hazards
None known
Botanical References
752- Title
- Adansonia Vol. 18
- Publication
- Bulletin du Muséum National d'Histoire Naturelle Tome 18
- Author
-
- Website
- http://www.biodiversitylibrary.org
- Publisher
- Muséum National D'Histoire Naturelle; Paris
- Year
- 1996
- ISBN
-
- Description
- A botanical publication. It contains a monograph of the Madagascan species of the genus Dalbergia. It can be downloaded from the Internet.
Range
Africa - eastern Madagascar.
Habitat
Evergreen humid forest at elevations from 100 - 1,200 metres[
338- Title
- IUCN Red List of Threatened Species
- Publication
-
- Author
-
- Website
- http://www.iucnredlist.org/
- Publisher
-
- Year
- 0
- ISBN
-
- Description
- A list of plants under threat and facing possible extinction, usually with brief details of the threats and information on habitat.
].
Properties
| Conservation Status | Vulnerable |
| Other Uses Rating |  |
| Habit | Deciduous Tree |
| Height | 0.00 m |
| Pollinators | Insects |
| Cultivation Status | Wild |
Cultivation Details
Species in this genus are mainly found in the wild growing in sany soils and on limestone escarpments[
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.
]. In cultivation they are likely to do well in a fertile, loam soil and a position in full sun[
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
None known
Other Uses
A high quality wood, it is used in cabinet making and carpentry[
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
Like many species within the family Fabaceae, once they have been dried for storage the seeds of this species may benefit from scarification before sowing in order 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[
K- Title
- Plants for a Future
- Author
- Ken Fern
- Description
- Notes from observations, tasting etc at Plants For A Future and on field trips.
].
Softwood cuttings of many species, especially if taken from younger plants, will root in a well-drained, sandy medium in a closed case with bottom heat[
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.
].
If you have any useful information about this plant, please leave a comment. Comments have to be approved before they are shown here.
Useful Tropical Plants Database 2014 by
Ken Fern,
web interface by
Ajna Fern
with help from
Richard Morris.
