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.
].
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:
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 |  |
| Habit | Semi-deciduous Tree |
| Height | 8.00 m |
| Growth Rate | Fast |
| Cultivation Status | Wild |
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 -
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Useful Tropical Plants Database 2014 by
Ken Fern,
web interface by
Ajna Fern
with help from
Richard Morris.
