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Useful Tropical Plants

Calophyllum inophyllum

L.

Calophyllaceae

+ Synonyms

Balsamaria inophyllum (L.) Lour.

Calophyllum bintagor Roxb.

Calophyllum blumei Wight

Calophyllum wakamatsui Kanehira

Common Name: Alexandrian Laurel

Calophyllum inophyllum
Growing as a street tree
Photograph by: Tatters ?
Creative Commons License
Calophyllum inophyllum Calophyllum inophyllum Calophyllum inophyllum Calophyllum inophyllum Calophyllum inophyllum Calophyllum inophyllum Calophyllum inophyllum Calophyllum inophyllum Calophyllum inophyllum

General Information

Alexandrian laurel is a slow-growing, medium-sized evergreen tree with a spreading crown; it usually grows up to 25 metres tall, occasionally to 35 metres. The bole is usually short and twisted or leaning; it can be up to 150cm in diameter. All parts of the plant contain a sticky yellowish latex[
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.
,
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.
,
339
Title
Agroforestry in the Pacific Islands: Systems for Sustainability
Publication
 
Author
W.C. Clarke and R.R. Thaman (Editors)
Website
http://www.unu.edu/unupress/unupbooks/80824e/80824E00.htm#Contents
Publisher
United Nations University Press, Tokyo
Year
1993
ISBN
92-808-0824-9
Description
The guide includes information on 100 species of plants for Agroforestry. It is also available on the web at the address given above.
,
689
Title
Journal of the Arnold Arboretum Vol. 55
Publication
 
Author
 
Website
http://www.biodiversitylibrary.org
Publisher
Harvard University.
Year
1974
ISBN
 
Description
Various articles on plants, including a revision of the genus Acronychia. It can be downloaded from the Internet.
].
A multipurpose plant, it is harvested from the wild for local use as a food, medicine and source of materials. The oil from its seed is traded internationally as tamanu oil or foraha oil, but quantities involved are not known[
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 tree is planted in reforestation schemes; to provide shelter from the wind; and also as an ornamental and roadside tree, where it is valued for its deliciously scented white flowers that are reminiscent of orange blossom[
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.
,
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.
].
Due to the level of exploitation, which is putting some pressure on wild stands, the tree has been classified as 'Least Concern' 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

Toxic compounds may be present in mature fruits[
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

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.
,
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.
,
532
Title
Journal of the Arnold Arboretum Vol. 61
Publication
 
Author
 
Website
http://www.biodiversitylibrary.org
Publisher
Harvard University
Year
1980
ISBN
0004-2625
Description
A treatment of the Asian species of Colophyllum is just one of the articles in this publication. It can be downloaded from the Internet.

Range

Coastal areas of the Indian and Pacific Oceans from east Africa, through Asia to Australia and the Pacific Islands.

Habitat

Rocky and sandy sea shores, where it grows just above the high-tide mark[
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.
]. Sometimes, especially on islands, it is found inland on sandy soils at elevations up to 200 metres[
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

Conservation StatusLeast Concern
Edibility Rating *
Medicinal Rating *  *  *
Other Uses Rating *  *  *
HabitEvergreen Tree
Height15.00 m
Growth RateSlow
PollinatorsInsects
Cultivation StatusOrnamental, Wild

Cultivation Details

Alexandrian laurel is a plant of semi-arid to moist tropical coastal areas, where it is found at elevations up to 200 metres[
418
Title
Ecocrop
Publication
 
Author
 
Website
http://ecocrop.fao.org/ecocrop/srv/en/home
Publisher
 
Year
0
ISBN
 
Description
Basic information on a wide range of useful plants, plus details of environmental needs where available.
], though planted specimens have thrived inland at elevations as high as 1,200 metres[
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.
]. It grows best in areas where annual daytime temperatures are within the range 28 - 35°c, but can tolerate 10 - 42°c[
418
Title
Ecocrop
Publication
 
Author
 
Website
http://ecocrop.fao.org/ecocrop/srv/en/home
Publisher
 
Year
0
ISBN
 
Description
Basic information on a wide range of useful plants, plus details of environmental needs where available.
]. It can be killed by temperatures of -1°c or lower[
418
Title
Ecocrop
Publication
 
Author
 
Website
http://ecocrop.fao.org/ecocrop/srv/en/home
Publisher
 
Year
0
ISBN
 
Description
Basic information on a wide range of useful plants, plus details of environmental needs where available.
]. It prefers a mean annual rainfall in the range 2,000 - 4,000mm, but tolerates 750 - 5,000mm[
418
Title
Ecocrop
Publication
 
Author
 
Website
http://ecocrop.fao.org/ecocrop/srv/en/home
Publisher
 
Year
0
ISBN
 
Description
Basic information on a wide range of useful plants, plus details of environmental needs where available.
].
Requires a sunny position[
418
Title
Ecocrop
Publication
 
Author
 
Website
http://ecocrop.fao.org/ecocrop/srv/en/home
Publisher
 
Year
0
ISBN
 
Description
Basic information on a wide range of useful plants, plus details of environmental needs where available.
]. Plants are often found in pronouncedly xerophytic conditions due to the exposed situation, brackish groundwater and salt-laden winds[
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.
]. Prefers a pH in the range 5.5 - 7, tolerating 5 - 8[
418
Title
Ecocrop
Publication
 
Author
 
Website
http://ecocrop.fao.org/ecocrop/srv/en/home
Publisher
 
Year
0
ISBN
 
Description
Basic information on a wide range of useful plants, plus details of environmental needs where available.
].
Under natural conditions in tropical Asia, seedlings reach a height of 40 - 50cm in 6 months after germination. Growth of young trees is discontinuous and branching is rhythmic. The bole and branches are orthotropic, although the orthotropy of the bole is weaker than in other Calophyllum species, often resulting in a procumbent bole, especially in trees growing on beaches. However, Calophyllum inophyllum is sometimes an erect tree of closed forest. Older trees show sympodial growth[
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.
].
Young trees start fruiting after about 10 years[
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 often flower and produce fruit all year round[
481
Title
Medicinal Plants in Papua New Guinea
Publication
 
Author
 
Publisher
World Health Organisation
Year
2009
ISBN
978-92-9061-249-0
Description
Traditional medicinal uses of 126 species from Papua New Guinea, including information on any modern research into the plants.
]. The fruits are mainly dispersed by water and can often be found washed up on beaches[
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.
]. When the outer layer of the fruit has rotted away, fruits float easily and can be dispersed by sea currents[
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.
]. However, fruits are also dispersed by fruit bats.
A mature tree may yield 50 kg of dry fruits and 18 kg of seed oil[
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.
].
Trees are sensitive to fire[
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.
].

Edible Uses

The pulp of immature fruits is recorded as edible, but caution is needed as toxic compounds may be present in mature fruits[
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.
].

An oil obtained from the seed is edible after being refined[
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.
].

Medicinal

Alexandrian laurel is commonly used in traditional medicine in the various areas where it occurs. Many of these uses have been supported by modern research into the plant[
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.
].
Coumarins isolated from the leaves and seeds have been shown to be inhibitors of HIV type 1. They might also be valuable as cancer chemo-preventive agents[
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.
].
Seed extracts showed significant molluscicidal activity; the hydroxy-acid calophyllic acid was isolated as the active compound[
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 ether extract of the leaves showed piscicidal activity[
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 oil has cicatrizing properties, explaining its traditional and modern use in a wide range of skin problems[
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 oil has also shown anti-inflammatory, antifungal, antibacterial and insecticidal activity[
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.
]. It stimulates phagocytosis of cells of the reticulo-endothelial system and has protective activity on the vascular system[
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.
]. Clinical tests showed that the oil may reduce old scars[
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 refined oil, which is pale yellow, has strongly diminished medicinal properties[
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 bark is astringent and contains 11 - 19% tannins and is reportedly antiseptic and disinfectant[
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 oleoresin from the bark, which contains benzoic acid, shows cicatrizing properties[
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 root decoction is traditionally used to treat ulcers, boils and ophthalmia[
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 bark is used to treat orchitis[
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 latex is rubbed on the skin in the treatment of rheumatism and psoriasis[
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 latex and pounded bark are applied externally on wounds, ulcers and to treat phthisis, orchitis and lung affections, and are also used internally as a purgative, after childbirth and to treat gonorrhoea[
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 resin is used to treat wounds and insect bites[
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 leaf infusion is used to treat sore eyes, haemorrhoids and dysentery[
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.
]. Heated leaves are applied as a poultice to cuts, sores, ulcers, boils and skin rash[
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 leaves are used in inhalations to treat migraine and vertigo[
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 seed oil is applied externally as an analgesic against rheumatism and sciatica, and as a medication against swellings, ulcers, scabies, ringworm, boils and itch[
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 flowers are used as a heart tonic[
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.
].

Agroforestry Uses:

Planted in hedges and as a wind break[
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 tree is sometimes used in reforestation schemes[
418
Title
Ecocrop
Publication
 
Author
 
Website
http://ecocrop.fao.org/ecocrop/srv/en/home
Publisher
 
Year
0
ISBN
 
Description
Basic information on a wide range of useful plants, plus details of environmental needs where available.
].

Other Uses

The bark contains around 15% tannin[
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.
].

Mature and dried seed contains 50 - 60%, occasionally up to 73%, of a bluish yellow to dark green viscous oil with a disagreeable flavour[
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 oil may contain up to 30% resinous materials[
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.
]. It is used for illumination while the purified oil can be used in soap production and as a carrier oil, skin moisturizer and hair oil in cosmetics[
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.
].
For seed oil extraction, the seeds are shelled. Initially the kernels contain little apparent oil, but after about a month the kernels turn chocolate brown and become sticky with oil. They are chopped, dried, pounded and then boiled. The oil is skimmed from the top of the boiling water[
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 seeds may also be crushed to a paste and the oil is then drained off[
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.
]. Industrially the oil is extracted by cold expression, and is not refined so as to conserve all medicinal properties[
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 fruit is crushed to yield an oil that is used to scent coconut oil and is applied to the hair to make it long and black[
339
Title
Agroforestry in the Pacific Islands: Systems for Sustainability
Publication
 
Author
W.C. Clarke and R.R. Thaman (Editors)
Website
http://www.unu.edu/unupress/unupbooks/80824e/80824E00.htm#Contents
Publisher
United Nations University Press, Tokyo
Year
1993
ISBN
92-808-0824-9
Description
The guide includes information on 100 species of plants for Agroforestry. It is also available on the web at the address given above.
]. (Is this a distinct oil from that obtained 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 stones of the fruit are used as marbles[
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 sticky sap (latex?) is used for caulking canoes[
339
Title
Agroforestry in the Pacific Islands: Systems for Sustainability
Publication
 
Author
W.C. Clarke and R.R. Thaman (Editors)
Website
http://www.unu.edu/unupress/unupbooks/80824e/80824E00.htm#Contents
Publisher
United Nations University Press, Tokyo
Year
1993
ISBN
92-808-0824-9
Description
The guide includes information on 100 species of plants for Agroforestry. It is also available on the web at the address given above.
].

The old, decayed fruits are skewered on coconut midribs and then burned as a traditional form of lighting[
339
Title
Agroforestry in the Pacific Islands: Systems for Sustainability
Publication
 
Author
W.C. Clarke and R.R. Thaman (Editors)
Website
http://www.unu.edu/unupress/unupbooks/80824e/80824E00.htm#Contents
Publisher
United Nations University Press, Tokyo
Year
1993
ISBN
92-808-0824-9
Description
The guide includes information on 100 species of plants for Agroforestry. It is also available on the web at the address given above.
].

The mature fruit is burned as a mosquito repellent[
339
Title
Agroforestry in the Pacific Islands: Systems for Sustainability
Publication
 
Author
W.C. Clarke and R.R. Thaman (Editors)
Website
http://www.unu.edu/unupress/unupbooks/80824e/80824E00.htm#Contents
Publisher
United Nations University Press, Tokyo
Year
1993
ISBN
92-808-0824-9
Description
The guide includes information on 100 species of plants for Agroforestry. It is also available on the web at the address given above.
].

The heartwood is pinkish to reddish brown; it is clearly demarcated from the 5 - 10cm wide band of pale sapwood. The grain is interlocked, spiral or wavy; the texture moderately coarse and uneven. The wood is medium-weight to moderately heavy; moderately hard; moderately durable, even under water, being resistant to dry wood borers and moderately resistant to fungi and termites. It is somewhat slow to season, with a high risk of distortion and a slight risk of checking; once dry it is stable in service. The wood is often rather difficult to saw, and sawn surfaces tend to be woolly; it is not easy to plane because of spiral or interlocked grain; filling is recommended to obtain a good finish; nailing and screwing are good, but pre-boring is required; gluing is correct for interior use. It is not recommended to use this timber for lengths over 3 metres because it is often bent. Throughout its area of distribution the wood is used for the construction of canoes and small boats, masts, keels, knees and pulley blocks. The wood is also used for construction, carpentry, flooring, stairs, furniture and cabinet work, cart-wheel hubs, vessels and musical instruments[
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.
,
848
Title
Tropix 7
Publication
 
Author
 
Website
http://tropix.cirad.fr/en
Publisher
CIRAD
Year
0
ISBN
 
Description
An on-line guide to the timbers of 245 species of trees.
].

Propagation

Seed - sow in a shaded position in a nursery seedbed. Removal of the endocarp significantly reduces the germination period to about 22 days, it also increases the germination rate and improves seedling growth and development[
303
Title
World Agroforesty Centre
Publication
 
Author
 
Website
http://www.worldagroforestry.org/
Publisher
 
Year
0
ISBN
 
Description
An excellent online database of a huge range of trees giving very good information on each plant - its uses, ecology, identity, propagation, pests etc.
].
Natural regeneration usually occurs near the mother tree and provides young plants that can be transplanted to other places.

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