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Useful Tropical Plants

Dalbergia cultrata

Graham ex Benth.

Fabaceae

+ Synonyms

Dalbergia fusca Pierre

Common Name:

Dalbergia cultrata
Drawing of the leaves, flowers and seedpods
Photograph by: Annals of the Royal Botanic Garden, Calcutta, vol. 10(1): t. 32 (1906)
Creative Commons License

General Information

Dalbergia cultrata is a deciduous tree with an open, narrow crown; it can grow from 10 - 30 metres tall. The bole is straight[
598
Title
Trees of Laos and Vietnam - A Field Guide to 100 species.
Publication
 
Author
Hoang Van Sam; Khamseng Nanthavong; Kessler P.J.A.
Publisher
Blumea
Year
2004
ISBN
 
Description
A detailed guide, with excellent line-drawings, to 100 of the more important trees of Laos and Vietnam. A very good work, giving lots of information about each plant. Originally published in the magazine Blumea, it available as a PDF on the Internet.
].
The tree is harvested from the wild for its timber, resin and oil. The timber is said to be of very good quality. The tree is grown in reforestation projects in Thailand[
998
Title
Forest Restoration Planting in Northern Thailand
Publication
Proceedings of the Southeast Asian Moving Workshop on Conservation, Management and Utilization of Forest Genetic Resources No. 31/2002
Author
Pakkad G.; Elliott S.; Anusarnsunthorn V. Et al
Website
http://www.fao.org/
Publisher
Food and Agriculture Organization of the United Nations; Bangkok
Year
2002
ISBN
 
Description
A report on reforestation in northern Thailand by using specific pioneer species. It can be downloaded from the Internet.
].

Known Hazards

None known

Botanical References

266
Title
Flora of China
Publication
 
Author
 
Website
http://flora.huh.harvard.edu/china/
Publisher
Missouri Botanical Garden Press; St. Louis.
Year
1994
ISBN
 
Description
An excellent, comprehensive resource in 25 volumes. In addition to the botanical information the flora also gives basic information on habitat and some uses. An on-line version is also available.

Range

E. Asia - southern China, Vietnam, Laos, Myanmar.

Habitat

In mixed, deciduous forest, usually found in open areas, at elevations from 100 - 1,500 metres[
439
Title
The Commercial Products of India.
Publication
 
Author
Watts. Sir George.
Publisher
John Murray, London.
Year
1908
ISBN
 
Description
A classic, with a comprehensive (as then known) listing of useful plants that were traded commercially at that time. It can be downloaded from various sites on the Internet.
,
598
Title
Trees of Laos and Vietnam - A Field Guide to 100 species.
Publication
 
Author
Hoang Van Sam; Khamseng Nanthavong; Kessler P.J.A.
Publisher
Blumea
Year
2004
ISBN
 
Description
A detailed guide, with excellent line-drawings, to 100 of the more important trees of Laos and Vietnam. A very good work, giving lots of information about each plant. Originally published in the magazine Blumea, it available as a PDF on the Internet.
].

Properties

Other Uses Rating *  *  *
HabitDeciduous Tree
Height20.00 m
Growth RateFast
Cultivation StatusWild

Cultivation Details


We have no specific information on this species, but members of this genus generally prefer 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.
].
A fast-growing tree[
998
Title
Forest Restoration Planting in Northern Thailand
Publication
Proceedings of the Southeast Asian Moving Workshop on Conservation, Management and Utilization of Forest Genetic Resources No. 31/2002
Author
Pakkad G.; Elliott S.; Anusarnsunthorn V. Et al
Website
http://www.fao.org/
Publisher
Food and Agriculture Organization of the United Nations; Bangkok
Year
2002
ISBN
 
Description
A report on reforestation in northern Thailand by using specific pioneer species. It can be downloaded from the Internet.
].
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[
755
Title
Nodulation Plants in GRIN Taxonomy
Publication
 
Author
 
Website
http://www.ars-grin.gov/~sbmljw/cgi-bin/taxnodul.pl?language=en
Publisher
United States Department of Agriculture
Year
0
ISBN
 
Description
An online database listing plants that have either positive or negative reports on root and stem nodulation with nitrogen-fixing bacteria.
].

Edible Uses

None known

Medicinal

None known

Agroforestry Uses:

The tree is planted as a pioneer species in northern Thailand in reforestation projects to restore native woodland - it is planted in degraded woodland and open areas in a mix with various other species that all have the ability to grow fast; produce dense, weed-suppressing crowns; and attract seed-dispersing wildlife, particularly birds and bats[
998
Title
Forest Restoration Planting in Northern Thailand
Publication
Proceedings of the Southeast Asian Moving Workshop on Conservation, Management and Utilization of Forest Genetic Resources No. 31/2002
Author
Pakkad G.; Elliott S.; Anusarnsunthorn V. Et al
Website
http://www.fao.org/
Publisher
Food and Agriculture Organization of the United Nations; Bangkok
Year
2002
ISBN
 
Description
A report on reforestation in northern Thailand by using specific pioneer species. It can be downloaded from the Internet.
].

Other Uses

The tree is said to exude a red resin[
439
Title
The Commercial Products of India.
Publication
 
Author
Watts. Sir George.
Publisher
John Murray, London.
Year
1908
ISBN
 
Description
A classic, with a comprehensive (as then known) listing of useful plants that were traded commercially at that time. It can be downloaded from various sites on the Internet.
].

A useful oil is obtained from the tree[
439
Title
The Commercial Products of India.
Publication
 
Author
Watts. Sir George.
Publisher
John Murray, London.
Year
1908
ISBN
 
Description
A classic, with a comprehensive (as then known) listing of useful plants that were traded commercially at that time. It can be downloaded from various sites on the Internet.
]. (from the seed?[
K
Title
Plants for a Future
Author
Ken Fern
Description
Notes from observations, tasting etc at Plants For A Future and on field trips.
])

The heartwood is dark purple to reddish-black and ebony-like, often streaked with red; the sapwood is pale brown[
439
Title
The Commercial Products of India.
Publication
 
Author
Watts. Sir George.
Publisher
John Murray, London.
Year
1908
ISBN
 
Description
A classic, with a comprehensive (as then known) listing of useful plants that were traded commercially at that time. It can be downloaded from various sites on the Internet.
,
480
Title
Green Manures and Manuring in the Tropics
Publication
 
Author
Sornay P. De. Translated by Flattely F.W.
Website
http://www.biodiversitylibrary.org
Publisher
John Bale, Sons and Danielsson Ltd.: London
Year
1916
ISBN
 
Description
An excellent work on the subject, even if it was written almost 100 years ago. It also includes a section of useful Legumes. Can be downloaded from the Internet.
,
598
Title
Trees of Laos and Vietnam - A Field Guide to 100 species.
Publication
 
Author
Hoang Van Sam; Khamseng Nanthavong; Kessler P.J.A.
Publisher
Blumea
Year
2004
ISBN
 
Description
A detailed guide, with excellent line-drawings, to 100 of the more important trees of Laos and Vietnam. A very good work, giving lots of information about each plant. Originally published in the magazine Blumea, it available as a PDF on the Internet.
]. It is hard and exceedingly durable[
439
Title
The Commercial Products of India.
Publication
 
Author
Watts. Sir George.
Publisher
John Murray, London.
Year
1908
ISBN
 
Description
A classic, with a comprehensive (as then known) listing of useful plants that were traded commercially at that time. It can be downloaded from various sites on the Internet.
,
598
Title
Trees of Laos and Vietnam - A Field Guide to 100 species.
Publication
 
Author
Hoang Van Sam; Khamseng Nanthavong; Kessler P.J.A.
Publisher
Blumea
Year
2004
ISBN
 
Description
A detailed guide, with excellent line-drawings, to 100 of the more important trees of Laos and Vietnam. A very good work, giving lots of information about each plant. Originally published in the magazine Blumea, it available as a PDF on the Internet.
]. A good quality wood, it is used for precious furniture as well as for making wheels, agricultural implements, spear-handles, etc., and sometimes for carving[
439
Title
The Commercial Products of India.
Publication
 
Author
Watts. Sir George.
Publisher
John Murray, London.
Year
1908
ISBN
 
Description
A classic, with a comprehensive (as then known) listing of useful plants that were traded commercially at that time. It can be downloaded from various sites on the Internet.
,
480
Title
Green Manures and Manuring in the Tropics
Publication
 
Author
Sornay P. De. Translated by Flattely F.W.
Website
http://www.biodiversitylibrary.org
Publisher
John Bale, Sons and Danielsson Ltd.: London
Year
1916
ISBN
 
Description
An excellent work on the subject, even if it was written almost 100 years ago. It also includes a section of useful Legumes. Can be downloaded from the Internet.
,
598
Title
Trees of Laos and Vietnam - A Field Guide to 100 species.
Publication
 
Author
Hoang Van Sam; Khamseng Nanthavong; Kessler P.J.A.
Publisher
Blumea
Year
2004
ISBN
 
Description
A detailed guide, with excellent line-drawings, to 100 of the more important trees of Laos and Vietnam. A very good work, giving lots of information about each plant. Originally published in the magazine Blumea, it available as a PDF on 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.
].

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