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Useful Tropical Plants

Heynea trijuga

Roxb. ex Sims

Meliaceae


Although this species has previously been included in Trichilia P. Browne (as Trichilia connaroides (Wight & Arn.) Bentv.) Trichilia is now considered to be genus of tropical Africa and America[
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.
].

+ Synonyms

Heynea affinis A.Juss.

Heynea connaroides (Wight & Arn.) Wight ex Voigt

Heynea pubescens Hook.f.

Heynea quinquejuga Roxb. ex G.Don

Leea laevis B.Heyne ex Wall.

Trichilia connaroides (Wight & Arn.) Bentv.

Trichilia rimosa Blanco

Walsura intermedia Craib

Walsura pallida Craib

Walsura trijuga (Roxb. ex Sims) Kurz

Zanthoxylum connaroides Wight & Arn.

Zygophyllum connaroides Wight & Arn. ex Hiern

Common Name:

Heynea trijuga
Drawing of the leaves and flowers
Photograph by: http://plantgenera.org/ILLUSTRATIONS_full_size/61471.jpg
Creative Commons License
Heynea trijuga Heynea trijuga Heynea trijuga Heynea trijuga

General Information

Heynea trijuga is a semideciduous tree usually growing from 5 - 10 metres tall[
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.
,
730
Title
A Field Guide to Forest Trees of Northern Thailand
Publication
 
Author
Gardener S.; Sidisunthorn P.; Anusarnsunthorn V.
Publisher
Kobfai Publishing Project; Bangkok.
Year
2000
ISBN
974-7799-01-4
Description
An excellent, concise guide to 430 species, plus notes on another 450 species. Excellent photographs and a separate section on distribution and plant uses.
].
The tree is harvested from the wild for local use as a source of wood and oil, and possibly also as a medicine. It is planted as a pioneer species 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, India, Nepal, Bhutan, Thailand, Laos, Vietnam, Indonesia, Philippines.

Habitat

Forests in hilly regions; at elevations from 200 - 1,300 metres in southern China[
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.
]. Open areas in hill evergreen forest[
730
Title
A Field Guide to Forest Trees of Northern Thailand
Publication
 
Author
Gardener S.; Sidisunthorn P.; Anusarnsunthorn V.
Publisher
Kobfai Publishing Project; Bangkok.
Year
2000
ISBN
974-7799-01-4
Description
An excellent, concise guide to 430 species, plus notes on another 450 species. Excellent photographs and a separate section on distribution and plant uses.
].

Properties

Medicinal Rating *
Other Uses Rating *  *  *
HabitSemi-deciduous Tree
Height8.00 m
Growth RateFast
Cultivation StatusWild

Cultivation Details



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.
].

Edible Uses

None known

Medicinal

The bark, leaves and fruit are bitter and have medicinal value[
730
Title
A Field Guide to Forest Trees of Northern Thailand
Publication
 
Author
Gardener S.; Sidisunthorn P.; Anusarnsunthorn V.
Publisher
Kobfai Publishing Project; Bangkok.
Year
2000
ISBN
974-7799-01-4
Description
An excellent, concise guide to 430 species, plus notes on another 450 species. Excellent photographs and a separate section on distribution and plant uses.
].

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

An oil is obtained from the seed. It is used for illumination[
730
Title
A Field Guide to Forest Trees of Northern Thailand
Publication
 
Author
Gardener S.; Sidisunthorn P.; Anusarnsunthorn V.
Publisher
Kobfai Publishing Project; Bangkok.
Year
2000
ISBN
974-7799-01-4
Description
An excellent, concise guide to 430 species, plus notes on another 450 species. Excellent photographs and a separate section on distribution and plant uses.
].

The wood is rather soft. It can be used for general interior carpentry[
730
Title
A Field Guide to Forest Trees of Northern Thailand
Publication
 
Author
Gardener S.; Sidisunthorn P.; Anusarnsunthorn V.
Publisher
Kobfai Publishing Project; Bangkok.
Year
2000
ISBN
974-7799-01-4
Description
An excellent, concise guide to 430 species, plus notes on another 450 species. Excellent photographs and a separate section on distribution and plant uses.
].
The wood is of low value and mainly used for fuel[
730
Title
A Field Guide to Forest Trees of Northern Thailand
Publication
 
Author
Gardener S.; Sidisunthorn P.; Anusarnsunthorn V.
Publisher
Kobfai Publishing Project; Bangkok.
Year
2000
ISBN
974-7799-01-4
Description
An excellent, concise guide to 430 species, plus notes on another 450 species. Excellent photographs and a separate section on distribution and plant uses.
].

Propagation

Seed -
Cite as: Tropical Plants Database, Ken Fern. tropical.theferns.info. 2019-07-19. <tropical.theferns.info/viewtropical.php?id=Heynea+trijuga>

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