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Useful Tropical Plants

(Redirected from Grewia oppositifolia)

Grewia optiva

J.R.Drumm. ex Burret

Malvaceae

+ Synonyms

Grewia oppositifolia Buch.-Ham. ex Roxb.

Common Name: Bhimal

No Image.

General Information

Grewia optiva is a deciduous or semidecidous shrub or small tree with a spreading crown; it usually grows arounf 9 - 12 metres tall, though can reach 15 metres. The bole can be 3 - 4 metres tall and around 100cm in diameter[
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.
].
The plant yields an edible fruit, a fibre and a useful timber, and is usually gathered from the wild though it is sometimes cultivated in the Himalayas[
158
Title
Forest Flora of Chakrata, Dehra Dun and Saharanpur.
Publication
 
Author
Gupta. B. L.
Publisher
Forest Research Institute Press
Year
1945
ISBN
-
Description
A good flora for the middle Himalayan forests, sparsly illustrated. Not really for the casual reader.
,
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.
]. It is often grown as a hedge plant along roadsides in the Himalayas[
387
Title
Economic Products of India. Volume 1.
Publication
 
Author
Watt. G.
Publisher
Government of India: Calcutta.
Year
1883
ISBN
 
Description
Although over 100 years old, it still contains a wealth of information on useful plants. Many of the botanical names have been changed since then, so you have to check for up to date names. The book can be downloaded from the Internet.
].

Known Hazards

None known

Botanical References

11
Title
Trees and Shrubs Hardy in Great Britain. Vol 1 - 4 and Supplement.
Publication
 
Author
Bean. W.
Publisher
Murray
Year
1981
ISBN
-
Description
A classic with a wealth of information on the plants, but poor on pictures.
,
146
Title
A Manual of Indian Timbers.
Publication
 
Author
Gamble. J. S.
Publisher
Bishen Singh Mahendra Pal Singh
Year
1972
ISBN
-
Description
First written in the 19th century, but still a classic, giving a lot of information on the uses and habitats of Indian trees. Not for the casual reader.
,
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.

Range

E. Asia - Himalayas in Pakistan, India, Nepal and Bhutan

Habitat

Foothills of the N.W. Himalayas at elevations up to 1,800 metres[
146
Title
A Manual of Indian Timbers.
Publication
 
Author
Gamble. J. S.
Publisher
Bishen Singh Mahendra Pal Singh
Year
1972
ISBN
-
Description
First written in the 19th century, but still a classic, giving a lot of information on the uses and habitats of Indian trees. Not for the casual reader.
]. Open, rocky slopes in Nepal[
272
Title
Plants and People of Nepal
Publication
 
Author
Manandhar. N. P.
Publisher
Timber Press. Oregon.
Year
2002
ISBN
0-88192-527-6
Description
Excellent book, covering over 1,500 species of useful plants from Nepal together with information on the geography and peoples of Nepal. Good descriptions of the plants with terse notes on their uses.
].

Properties

Edibility Rating *  *
Medicinal Rating *  *
Other Uses Rating *  *  *
HabitDeciduous Shrub
Height10.00 m
Growth RateMedium
PollinatorsInsects
Cultivation StatusCultivated, Wild

Cultivation Details

Grewia optiva is found mainly in the subtropical zone of northern India where summers are hot and dry and winters are mild with temperatures rarely falling lower than -2°c[
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.
]. Light frosts can be common in the autumn and winter. Rainfall is monsoonal, falling mainly at the end of the hot season, snow can occur at higher elevations[
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.
].
Succeeds in most soils, though it prefers a moist, sandy loam[
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.
,
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.
].
Most fruit is produced on the previous year's growth[
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.
].

Edible Uses

Fruit - raw or cooked[
272
Title
Plants and People of Nepal
Publication
 
Author
Manandhar. N. P.
Publisher
Timber Press. Oregon.
Year
2002
ISBN
0-88192-527-6
Description
Excellent book, covering over 1,500 species of useful plants from Nepal together with information on the geography and peoples of Nepal. Good descriptions of the plants with terse notes on their uses.
].. A pleasant acid taste[
2
Title
Sturtevant's Edible Plants of the World.
Publication
 
Author
Hedrick. U. P.
Publisher
Dover Publications
Year
1972
ISBN
0-486-20459-6
Description
Lots of entries, quite a lot of information in most entries and references.
,
11
Title
Trees and Shrubs Hardy in Great Britain. Vol 1 - 4 and Supplement.
Publication
 
Author
Bean. W.
Publisher
Murray
Year
1981
ISBN
-
Description
A classic with a wealth of information on the plants, but poor on pictures.
,
158
Title
Forest Flora of Chakrata, Dehra Dun and Saharanpur.
Publication
 
Author
Gupta. B. L.
Publisher
Forest Research Institute Press
Year
1945
ISBN
-
Description
A good flora for the middle Himalayan forests, sparsly illustrated. Not really for the casual reader.
]. The purple-black, globose, fleshy fruit is around 8mm in diameter[
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.
,
287
Title
Flora of Pakistan
Publication
 
Author
 
Website
http://www.efloras.org
Publisher
 
Year
 
ISBN
 
Description
As of 2006, there is not much information on habitats available, but it is being developed and promises to be an excellent resource.
].

Medicinal

Grewia species are valued in many cultures for their medicinal virtues. The main medicinal action appears to come from the mucilage that is found in the leaves, stems and roots, which has been shown to have soothing and healing properties. Taken internally it is often used as a remedy for diarrhoea and dysentery, for example, whilst externally it is applied to wounds, cuts, ulcers, irritations etc. The plant can be taken as a simple infusion or decoction, or it can be applied topically as a poultice of the plant, or the mucilage can be extracted from the plant, if required, by maceration and then decoction.
.
The outer bark and fruit, when soaked in water, yield a gelatinous material which after drying, is used to make tablets that are used as aphrodisiac[
1713
Title
Ethnobotanical Studies of Useful Trees of District Kotli, Azad Jammu and Kashmir
Publication
Biologia (Pakistan) 2014, 60 (1), 63-71
Author
Muhammad Ajaib & Zaheer-Ud-Din Khan
Publisher
 
Year
2014
ISBN
2313-206X
Description
 
].

Agroforestry Uses:

The tree is often grown in agroforestry in the Himalayas, where it is used in hedges, as a boundary tree and in intercropping[
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.
].

Other Uses

A fibre is obtained from the bark, it is used in paper and rope making but is not very durable[
146
Title
A Manual of Indian Timbers.
Publication
 
Author
Gamble. J. S.
Publisher
Bishen Singh Mahendra Pal Singh
Year
1972
ISBN
-
Description
First written in the 19th century, but still a classic, giving a lot of information on the uses and habitats of Indian trees. Not for the casual reader.
,
158
Title
Forest Flora of Chakrata, Dehra Dun and Saharanpur.
Publication
 
Author
Gupta. B. L.
Publisher
Forest Research Institute Press
Year
1945
ISBN
-
Description
A good flora for the middle Himalayan forests, sparsly illustrated. Not really for the casual reader.
]. It makes a poor quality rope[
287
Title
Flora of Pakistan
Publication
 
Author
 
Website
http://www.efloras.org
Publisher
 
Year
 
ISBN
 
Description
As of 2006, there is not much information on habitats available, but it is being developed and promises to be an excellent resource.
]. The fibres are 1 - 1.6mm long[
189
Title
Plant Fibres for Papermaking.
Publication
 
Author
Bell. L. A.
Publisher
Liliaceae Press
Year
1988
ISBN
-
Description
A good practical section on how to make paper on a small scale plus details of about 75 species (quite a few of them tropical) that can be used.
].

The green bark is used for cleaning hair[
287
Title
Flora of Pakistan
Publication
 
Author
 
Website
http://www.efloras.org
Publisher
 
Year
 
ISBN
 
Description
As of 2006, there is not much information on habitats available, but it is being developed and promises to be an excellent resource.
,
387
Title
Economic Products of India. Volume 1.
Publication
 
Author
Watt. G.
Publisher
Government of India: Calcutta.
Year
1883
ISBN
 
Description
Although over 100 years old, it still contains a wealth of information on useful plants. Many of the botanical names have been changed since then, so you have to check for up to date names. The book can be downloaded from the Internet.
].

When used with a mordant, the leaves yield a dye that is a fine bright clean shade of dark fawn, approaching to yellow[
387
Title
Economic Products of India. Volume 1.
Publication
 
Author
Watt. G.
Publisher
Government of India: Calcutta.
Year
1883
ISBN
 
Description
Although over 100 years old, it still contains a wealth of information on useful plants. Many of the botanical names have been changed since then, so you have to check for up to date names. The book can be downloaded from the Internet.
].

The branches are used for making baskets[
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.
].

The wood has a small amount of reddish-brown heartwood and a white sapwood. It is fine-grained, tough, strong and elastic, but with a very unpleasant odour when first cut. It is used for making oar shafts, tool handles, poles etc[
11
Title
Trees and Shrubs Hardy in Great Britain. Vol 1 - 4 and Supplement.
Publication
 
Author
Bean. W.
Publisher
Murray
Year
1981
ISBN
-
Description
A classic with a wealth of information on the plants, but poor on pictures.
,
146
Title
A Manual of Indian Timbers.
Publication
 
Author
Gamble. J. S.
Publisher
Bishen Singh Mahendra Pal Singh
Year
1972
ISBN
-
Description
First written in the 19th century, but still a classic, giving a lot of information on the uses and habitats of Indian trees. Not for the casual reader.
,
158
Title
Forest Flora of Chakrata, Dehra Dun and Saharanpur.
Publication
 
Author
Gupta. B. L.
Publisher
Forest Research Institute Press
Year
1945
ISBN
-
Description
A good flora for the middle Himalayan forests, sparsly illustrated. Not really for the casual reader.
,
272
Title
Plants and People of Nepal
Publication
 
Author
Manandhar. N. P.
Publisher
Timber Press. Oregon.
Year
2002
ISBN
0-88192-527-6
Description
Excellent book, covering over 1,500 species of useful plants from Nepal together with information on the geography and peoples of Nepal. Good descriptions of the plants with terse notes on their uses.
].
Due to the unpleasant smell, the wood is only used for fuel when better fuels are not available[
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.
].

Propagation

Seed - we have no specific information for this species but seed of this genus is generally best sown as soon as it is ripe. Stored seed has a hard seedcoat and may benefit from scarification before sowing in order to speed up and improve germination. This can usually be done by pouring a small amount of nearly boiling water on the seeds (being careful not to cook them!), allowing the mix to cool somewhat and then leaving it in a warm place to soak for 12 - 24 hours. Sow the seeds in situ or in a nursery seedbed or trays - do not allow the compost to become dry. Germination and early growth are usually quite quick.
Cuttings - best taken with a heel.
Cite as: Tropical Plants Database, Ken Fern. tropical.theferns.info. 2024-03-28. <tropical.theferns.info/viewtropical.php?id=Grewia+optiva&redir=Grewia+oppositifolia>

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