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Useful Temperate Plants

Rhamnus purpurea

Edgew.

Rhamnaceae

+ Synonyms

Common Name:

No Image.

General Information

Rhamnus purpurea is a deciduous shrub or small tree with a corky bark; it cam grow up to 6 metres tall
The plant is harvested from the wild for local use as a medicine.

Known Hazards

Species in this genus contain hydroxyanthracene derivatives which have a stimulant laxative effect upon the body, and many species are used traditionally as laxatives. In small doses, and for short periods, these can be safe and effective, but used over long periods they can weaken the body's natural ability to defecate and can have a range of long-lasting negative effects upon the body, including anaemia, malabsorption, haematuria and weight loss. Large single doses can cause severe purging.

Botanical References

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.
,
506
Title
The Flora of British India. (in 7 volumes)
Publication
 
Author
Hooker J.D.
Website
http://www.biodiversitylibrary.org
Publisher
L.Reeve & Co.; London
Year
1872 - 1897
ISBN
 
Description
Rather dated, but has some information on plant uses. It can be downloaded from the Internet.

Range

E. Asia - Himalayas of Pakistan, northwest India and Nepal.

Habitat

Generally in the more open parts of the forest; at elevations from 1,300 - 3,000 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.
,
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.
,
1647
Title
The Forest Flora of North-west and Central India - A handbook of the indigenous trees and shrubs of those countries.
Publication
 
Author
Stewart J.L. & Brandis D.
Website
http://www.biodiversitylibrary.org/
Publisher
W.H. Allen & Co; London
Year
1874
ISBN
 
Description
Excellent for its time, the book still contains much useful and interesting information on Indian plants. It can be downloaded from the Internet.
].

Properties

Medicinal Rating *  *
HabitDeciduous Shrub
Height0.00 m
PollinatorsInsects
Cultivation StatusWild

Cultivation Details


Succeeds in any reasonably good soil[
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.
].
This plant bears the aecidospore stage of 'crown rust' of oats[
1
Title
RHS Dictionary of Plants plus Supplement. 1956
Publication
 
Author
F. Chittendon.
Publisher
Oxford University Press
Year
1951
ISBN
-
Description
Comprehensive listing of species and how to grow them. Somewhat outdated, it has been replaced in 1992 by a new dictionary (see [200]).
,
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.
].
The species in this genus are notably resistant to honey fungus[
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.
].

Edible Uses

None known

Medicinal

The fruit has a bitter flavour and is used as a purgative[
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.
,
240
Title
Glossary of Indian Medicinal Plants (Including the Supplement).
Publication
 
Author
Chopra. R. N., Nayar. S. L. and Chopra. I. C.
Publisher
Council of Scientific and Industrial Research, New Delhi.
Year
1986
ISBN
-
Description
Very terse details of medicinal uses of plants with a wide range of references and details of research into the plants chemistry. Not for the casual reader.
,
1647
Title
The Forest Flora of North-west and Central India - A handbook of the indigenous trees and shrubs of those countries.
Publication
 
Author
Stewart J.L. & Brandis D.
Website
http://www.biodiversitylibrary.org/
Publisher
W.H. Allen & Co; London
Year
1874
ISBN
 
Description
Excellent for its time, the book still contains much useful and interesting information on Indian plants. It can be downloaded from the Internet.
,
1649
Title
Medicinal plants in Himachal Pradesh, north western Himalaya, India
Publication
International Journal of Biodiversity Science and Management 3 (2007) 234-251
Author
Samant S.S. et al
Publisher
 
Year
2009
ISBN
 
Description
Very terse information on each plant, but lists 643 species used medicinally in Himachal Pradesh
].

Agroforestry Uses:

The flowers are a good source of nectar for bees[
74
Title
Flora of the USSR.
Publication
 
Author
Komarov. V. L.
Website
http://www.biodiversitylibrary.org
Publisher
Israel Program for Scientific Translation
Year
1968
ISBN
-
Description
An immense (25 or more large volumes) and not yet completed translation of the Russian flora. Full of information on plant uses and habitats but heavy going for casual readers. It can be downloaded from the Internet.
].

Other Uses

We have no specific information for this species, but all the members of this genus contain a mixture of compounds (mainly rhamnetin, quercitin and rhamnazin) that make a range of good quality dyes. The colour and its intensity depend upon what part of the plant is used as dyeing material (leaves, fruits and bark are most commonly used), at what period of growth it is collected and in what state it is used. With the use of the corresponding mordants (alum, copper and iron vitriols, tin dioxide, chromium, etc.) it is possible to obtain virtually the entire spectrum of colours from lemon-yellow to purple and dark cinnamon-brown, from olive-green to intensive blue and violet[
74
Title
Flora of the USSR.
Publication
 
Author
Komarov. V. L.
Website
http://www.biodiversitylibrary.org
Publisher
Israel Program for Scientific Translation
Year
1968
ISBN
-
Description
An immense (25 or more large volumes) and not yet completed translation of the Russian flora. Full of information on plant uses and habitats but heavy going for casual readers. It can be downloaded from the Internet.
].
The dye extracts obtained from the bark, leaves and fruits are suitable for dyeing cottons, silks, woollens, leather, paper and wood. These dyes are often exceptional for their fastness[
74
Title
Flora of the USSR.
Publication
 
Author
Komarov. V. L.
Website
http://www.biodiversitylibrary.org
Publisher
Israel Program for Scientific Translation
Year
1968
ISBN
-
Description
An immense (25 or more large volumes) and not yet completed translation of the Russian flora. Full of information on plant uses and habitats but heavy going for casual readers. It can be downloaded from the Internet.
].

Although we have seen no specific information for this species, the seeds of Rhamnus species are generally rich in fatty oil and several of them are extracted for use as lubricating oils etc[
74
Title
Flora of the USSR.
Publication
 
Author
Komarov. V. L.
Website
http://www.biodiversitylibrary.org
Publisher
Israel Program for Scientific Translation
Year
1968
ISBN
-
Description
An immense (25 or more large volumes) and not yet completed translation of the Russian flora. Full of information on plant uses and habitats but heavy going for casual readers. It can be downloaded from the Internet.
].

The heartwood is red; the sapwood brownish-grey. The wood is close-grained[
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.
].

Propagation

Seed - best sown in the autumn in a cold frame. Stored seed will require 1 - 2 months cold stratification at about 5° and should be sown as early in the year as possible in a cold frame or outdoor seedbed[
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.
]. Prick out the seedlings into individual pots when they are large enough to handle, and grow them on in the greenhouse or cold frame for their first winter. Plant them out in late spring or early summer of the following year.
Cuttings of half-ripe wood, mid summer in a frame[
113
Title
The Reference Manual of Woody Plant Propagation.
Publication
 
Author
Dirr. M. A. and Heuser. M. W.
Publisher
Athens Ga. Varsity Press
Year
1987
ISBN
0942375009
Description
A very detailed book on propagating trees. Not for the casual reader.
].
Cuttings of mature wood of the current year's growth, autumn in a frame.
Layering in early spring[
4
Title
A Modern Herbal.
Publication
 
Author
Grieve.
Publisher
Penguin
Year
1984
ISBN
0-14-046-440-9
Description
Not so modern (1930's?) but lots of information, mainly temperate plants.
].
Cite as: Temperate Plants Database, Ken Fern. temperate.theferns.info. 2019-08-20. <temperate.theferns.info/plant/Rhamnus+purpurea>

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