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Useful Tropical Plants

Dalbergia normandii

Bosser & R.Rabev.

Fabaceae

+ Synonyms

Common Name:

No Image.

General Information

Dalbergia normandii is an evergreen tree growing up to 15 metres tall.
The tree is selectively felled from the wild for its wood, which is a high quality rosewood used locally and also exported.
A very rare species known from only two localities in north-east Madagascar, its forest habitat has been severely fragmented by human activity. Selective felling for its valuable timber has further depleted its population. The plant is classified as 'Endangered' 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


Range

Africa - northeastern Madagascar.

Habitat

Humid, evergreen coastal forest[
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 StatusEndangered
Other Uses Rating *  *  *
HabitEvergreen Tree
Height12.00 m
PollinatorsInsects
Cultivation StatusWild

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.
].
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[].

Edible Uses

None known

Medicinal

None known

Other Uses

The purple-red wood is a rosewood of excellent quality that is highly valued in cabinet making[
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.
,
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.
].

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.
].
Cite as: Tropical Plants Database, Ken Fern. tropical.theferns.info. 2024-10-04. <tropical.theferns.info/viewtropical.php?id=Dalbergia+normandii>

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