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Useful Temperate Plants

Juniperus communis

L.

Cupressaceae

+ Synonyms

Juniperus albanica Pénzes

Juniperus alpina Gray

Juniperus alpina Hill

Juniperus argaea Balansa ex Parl.

Juniperus borealis Salisb.

Juniperus caesia Regel

Juniperus canadensis Lodd. ex Burgsd.

Juniperus caucasica Fisch. ex Gordon

Juniperus compressa Carrière

Juniperus cracovia K.Koch

Juniperus dealbata Loudon

Juniperus depressa (Pursh) Raf.

Juniperus depressa Raf.

Juniperus depressa Stevels

Juniperus difformis Gilib.

Juniperus duplicata Göpp.

Juniperus echinoformis Rinz ex Bolse

Juniperus elliptica K.Koch

Juniperus fastigiata Knight

Juniperus hartwissiana Sperk

Juniperus hartwissiana Steven ex Köppen

Juniperus hemisphaerica C.Presl

Juniperus hibernica Lodd. ex Loudon

Juniperus hispanica Booth ex Endl.

Juniperus intermedia Schur

Juniperus interrupta H.L.Wendl. ex Endl.

Juniperus jackii (Rehder) R.P.Adams

Juniperus kanitzii Csató

Juniperus microphylla Antoine

Juniperus montana (Aiton) Lindl. & Gordon

Juniperus nana Willd.

Juniperus niemannii E.L.Wolf

Juniperus nipponica Maxim.

Juniperus oblonga M.Bieb.

Juniperus oblonga-pendula (Loudon) C.Van Geert ex K.Koch

Juniperus oblongopendula Loudon ex Beissn.

Juniperus occidentalis Carrière

Juniperus oxycedrus hemisphaerica (J.Presl & C.Presl) E.Schmid

Juniperus pygmaea K.Koch

Juniperus rebunensis Kudô & Sasaki

Juniperus reflexa Gordon

Juniperus rigida nipponica (Maxim.) Franco

Juniperus saxatilis Lindl. & Gordon

Juniperus sibirica Burgsd.

Juniperus suecica Mill.

Juniperus taurica Lindl. & Gordon

Juniperus uralensis Beissn.

Juniperus vulgaris Bubani

Juniperus withmanniana Carrière

Sabina dealbata (Loudon) Antoine

Sabina multiova Goodwyn

Thuiaecarpus juniperinus Trautv.

Common Name: Juniper

No Image.

General Information

Juniperus communis is a very variable, evergreen shrub or a tree with an erect stem; it can grow up to 12 metres tall, though it is more commonly within the range 1 - 3 metres. The branches can be erect or spreading, so crown shape is very variable[
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 plant has a long history of traditional uses as a food flavouring, medicine and source of materials, and is still often used as a flavouring (especially in gin) and medicine. It is commonly grown as an ornamental - a wide range of cultivated forms have been developed some of them suitable for use as hedges or ground cover.
This is the most widespread species of conifer in the world. While it is struggling to survive in some areas, e.g. England, it is increasing elsewhere; both phenomena in its population dynamics are related to shifts in agricultural practices and general land use. Globally, this species or any of its varieties are not threatened with extinction. The plant is classified as 'Least Concern' in the IUCN Red List of Threatened Species(2013)[
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

The essential oil in this plant contains thujone[
293
Title
Poisonous Plants of North Carolina
Publication
 
Author
 
Website
http://www.ces.ncsu.edu/depts/hort/consumer/poison/poison.htm
Publisher
 
Year
0
ISBN
 
Description
An excellent concise but comprehensive guide to toxic plants that grow in N. Carolina. It lists even those plants that are of very low toxicity, including several well-known food plants such as carrots and potatoes.
]. Thujone is a GABA receptor antagonist which allows neurons to fire more easily. In larger doses this can cause muscle spasms and convulsions, and can also be toxic to brain, kidney, and liver cells.
There has been a lot of negative press regarding thujone, particularly in the mid 19th century when thujone was reported to be more dangerous than alcohol - since shown to be exaggerated; and reports in the 1970’s that it might have a similar effect on the brain to THC (found in cannabis) – since found to be incorrect.
Thujone is probably best known for its use in the alcoholic drink ‘Absinthe’. It is also found in the essential oils of many other plants that are used in herbal medicines and foods, including Arborvitae (Thuja species), some Junipers (Juniperus species), Wormwoods (especially Artemisia absinthium) and Sage (Salvia officinalis). There are some legal restrictions in various countries on the quantity of thujone that can be added to foods and drinks and these vary between countries.
Side effects from consuming thujone can include sleeplessness and anxiety but, unless the pure essential oil is used, the quantity of thujone found in plants is well within safety levels. Pregnant women, however, may be advised to restrict their use of thujone-containing plants.
Juniper should not be used internally in any quantities by pregnant women[
65
Title
A Colour Atlas of Poisonous Plants.
Publication
 
Author
Frohne. D. and Pfänder. J.
Publisher
Wolfe
Year
1984
ISBN
0723408394
Description
Brilliant. Goes into technical details but in a very readable way. The best work on the subject that I've come across so far.
,
165
Title
The Dictionary of Modern Herbalism.
Publication
 
Author
Mills. S. Y.
Publisher
 
Year
 
ISBN
 
Description
An excellent small herbal.
].

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.
,
17
Title
Flora of the British Isles.
Publication
 
Author
Clapham, Tutin and Warburg.
Publisher
Cambridge University Press
Year
1962
ISBN
-
Description
A very comprehensive flora, the standard reference book but it has no pictures.
,
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.
,
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

Widespread through the Northern temperate zone, south to the mountains of N. Africa, the Himalayas, Korea and southern N. America

Habitat

Pine woods, moorland, calcareous river banks; more rarely mossy, bogs, among undergrowth of deciduous and mixed woods, dry hills, and dry mountain slopes[
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.
].

Properties

Conservation StatusLeast Concern
Edibility Rating *  *  *
Medicinal Rating *  *  *
Other Uses Rating *  *  *
HabitEvergreen Shrub
Height9.00 m
Growth RateSlow
PollinatorsWind
Self-fertileNo
Cultivation StatusWild

Cultivation Details

Juniperus communis is a very cold-hardy plant, able to tolerate temperatures down to around -40°c when fully dormant. However, although the fully dormant plant is very cold-tolerant, the young growth in spring can be damaged by late frosts.
An easily grown plant, it succeeds in hot dry soils and in poor soils. This species seems very indifferent to soil type and occurs in dry sand, chalk downs, and loose (dolomitic) scree, as well as in acidic peat, with low or fluctuating ground water levels[
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.
]. Succeeds in most soils so long as they are well drained[
186
Title
Planting Native Trees and Shrubs.
Publication
 
Author
Beckett. G. and K.
Publisher
Jarrold
Year
1979
ISBN
-
Description
An excellent guide to native British trees and shrubs with lots of details about the plants.
], preferring a neutral or slightly alkaline soil. Does well in chalky soils[
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]).
]. Grows well in heavy clay soils. Tolerates a pH range from 4 to 8[
186
Title
Planting Native Trees and Shrubs.
Publication
 
Author
Beckett. G. and K.
Publisher
Jarrold
Year
1979
ISBN
-
Description
An excellent guide to native British trees and shrubs with lots of details about the plants.
]. Succeeds in light woodland but dislikes heavy shade[
186
Title
Planting Native Trees and Shrubs.
Publication
 
Author
Beckett. G. and K.
Publisher
Jarrold
Year
1979
ISBN
-
Description
An excellent guide to native British trees and shrubs with lots of details about the plants.
]. Established plants are very tolerant of drought[
186
Title
Planting Native Trees and Shrubs.
Publication
 
Author
Beckett. G. and K.
Publisher
Jarrold
Year
1979
ISBN
-
Description
An excellent guide to native British trees and shrubs with lots of details about the plants.
].
All parts of the plant are very aromatic[
245
Title
Scented Flora of the World.
Publication
 
Author
Genders. R.
Publisher
Robert Hale. London.
Year
1994
ISBN
0-7090-5440-8
Description
An excellent, comprehensive book on scented plants giving a few other plant uses and brief cultivation details. There are no illustrations.
].
Juniper is a very polymorphic species that has a long history of culinary and medicinal use[
244
Title
Herbs
Publication
 
Author
Phillips. R. & Foy. N.
Publisher
Pan Books Ltd. London.
Year
1990
ISBN
0-330-30725-8
Description
Deals with all types of herbs including medicinal, culinary, scented and dye plants. Excellent photographs with quite good information on each plant.
]. It is frequently grown in the ornamental and herb garden, there is a huge range of cultivars of widely diverse habits[
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.
,
81
Title
Conifers.
Publication
 
Author
Rushforth. K.
Publisher
Christopher Helm
Year
1987
ISBN
0-7470-2801-X
Description
Deals with conifers that can be grown outdoors in Britain. Good notes on cultivation and a few bits about plant uses.
]. At least some forms tolerate maritime exposure[
186
Title
Planting Native Trees and Shrubs.
Publication
 
Author
Beckett. G. and K.
Publisher
Jarrold
Year
1979
ISBN
-
Description
An excellent guide to native British trees and shrubs with lots of details about the plants.
], there is a thriving colony in an exposed position at Land's End in Cornwall[
81
Title
Conifers.
Publication
 
Author
Rushforth. K.
Publisher
Christopher Helm
Year
1987
ISBN
0-7470-2801-X
Description
Deals with conifers that can be grown outdoors in Britain. Good notes on cultivation and a few bits about plant uses.
].
The fruits take 2 - 3 years to ripen on the plant[
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.
].
Plants are usually very slow growing, often only a few centimetres a year[
186
Title
Planting Native Trees and Shrubs.
Publication
 
Author
Beckett. G. and K.
Publisher
Jarrold
Year
1979
ISBN
-
Description
An excellent guide to native British trees and shrubs with lots of details about the plants.
].
Resists honey fungus[
88
Title
The Garden. Volume 112.
Publication
 
Author
RHS.
Publisher
Royal Horticultural Society
Year
1987
ISBN
-
Description
Snippets of information from the magazine of the RHS. In particular, there are articles on plants that are resistant to honey fungus, oriental vegetables, Cimicifuga spp, Passiflora species and Cucurbits.
]. Plants are sometimes attacked by a rust, this fungus has an aecidial stage on hawthorn (Crataegus spp.)[
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]).
].
A dioecious species - both male and female forms must be grown if fruit and seed are required.

Edible Uses

Some caution is advised when using this plant for food - see the notes above on toxicity.

Fruit - raw or cooked[
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.
,
5
Title
Food for Free.
Publication
 
Author
Mabey. R.
Publisher
Collins
Year
1974
ISBN
0-00-219060-5
Description
Edible wild plants found in Britain. Fairly comprehensive, very few pictures and rather optimistic on the desirability of some of the plants.
,
9
Title
Edible and Medicinal Plants.
Publication
 
Author
Launert. E.
Publisher
Hamlyn
Year
1981
ISBN
0-600-37216-2
Description
Covers plants in Europe. a drawing of each plant, quite a bit of interesting information.
,
15
Title
Edible Ornamental Garden.
Publication
 
Author
Bryan. J. and Castle. C.
Publisher
Pitman Publishing
Year
1976
ISBN
0-273-00098-5
Description
A small book with interesting ideas for edible plants in the ornamental garden.
]. It is usually harvested in the autumn when fully ripe and then dried for later use[
12
Title
Britain's Wild Larder.
Publication
 
Author
Loewenfeld. C. and Back. P.
Publisher
David & Charles; Newton Abbot.
Year
 
ISBN
0-7153-7971-2
Description
A handy pocket guide.
]. A soft, mealy, sweet, resinous flesh[
82
Title
Manual of the Trees of N. America.
Publication
 
Author
Sargent. C. S.
Website
http://www.biodiversitylibrary.org/
Publisher
Dover Publications Inc. New York.
Year
1965
ISBN
0-486-20278-X
Description
Two volumes, a comprehensive listing of N. American trees though a bit out of date now. Good details on habitats, some details on plant uses. Not really for the casual reader. It can be downloaded from the internet.
]. The fruit is often used as a flavouring in sauerkraut, stuffings, vegetable pates etc, and is an essential ingredient of gin[
183
Title
Cornucopia - A Source Book of Edible Plants.
Publication
 
Author
Facciola. S.
Publisher
Kampong Publications
Year
1990
ISBN
0-9628087-0-9
Description
Excellent. Contains a very wide range of conventional and unconventional food plants (including tropical) and where they can be obtained (mainly N. American nurseries but also research institutes and a lot of other nurseries from around the world.
]. The aromatic fruit is used as a pepper substitute according to one report[
183
Title
Cornucopia - A Source Book of Edible Plants.
Publication
 
Author
Facciola. S.
Publisher
Kampong Publications
Year
1990
ISBN
0-9628087-0-9
Description
Excellent. Contains a very wide range of conventional and unconventional food plants (including tropical) and where they can be obtained (mainly N. American nurseries but also research institutes and a lot of other nurseries from around the world.
]. The bluish black, globose to ovoid seed cones mature in two years. They are of two distinct sizes, ranging from 6 - 13mm in diameter and containing 2 - 3 seeds[
270
Title
Flora of N. America
Publication
 
Author
 
Website
http://flora.huh.harvard.edu/fna/
Publisher
 
Year
0
ISBN
 
Description
An on-line version of the flora with an excellent description of the plant including a brief mention of plant uses.
].

An essential oil is sometimes distilled from the fruit to be used as a flavouring[
183
Title
Cornucopia - A Source Book of Edible Plants.
Publication
 
Author
Facciola. S.
Publisher
Kampong Publications
Year
1990
ISBN
0-9628087-0-9
Description
Excellent. Contains a very wide range of conventional and unconventional food plants (including tropical) and where they can be obtained (mainly N. American nurseries but also research institutes and a lot of other nurseries from around the world.
]. Average yields are around 1%[
7
Title
Encyclopaedia of Medicinal Plants.
Publication
 
Author
Chiej. R.
Publisher
MacDonald
Year
1984
ISBN
0-356-10541-5
Description
Covers plants growing in Europe. Also gives other interesting information on the plants. Good photographs.
].

The roasted seed is a coffee substitute[
177
Title
Plants for Human Consumption.
Publication
 
Author
Kunkel. G.
Publisher
Koeltz Scientific Books
Year
1984
ISBN
3874292169
Description
An excellent book for the dedicated. A comprehensive listing of Latin names with a brief list of edible parts.
].

A tea is made by boiling the leaves and stems[
161
Title
Food Plants of the N. American Indians. Publication no. 237.
Publication
 
Author
Yanovsky. E.
Publisher
U.S. Depf of Agriculture.
Year
 
ISBN
-
Description
A comprehensive but very terse guide. Not for the casual reader.
].
A tea made from the berries has a spicy gin-like flavour[
183
Title
Cornucopia - A Source Book of Edible Plants.
Publication
 
Author
Facciola. S.
Publisher
Kampong Publications
Year
1990
ISBN
0-9628087-0-9
Description
Excellent. Contains a very wide range of conventional and unconventional food plants (including tropical) and where they can be obtained (mainly N. American nurseries but also research institutes and a lot of other nurseries from around the world.
].

Medicinal

Juniper fruits are commonly used in herbal medicine, as a household remedy, and also in some commercial preparations. They are especially useful in the treatment of digestive disorders plus kidney and bladder problems[
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.
].
The fully ripe fruits are strongly antiseptic, aromatic, carminative, diaphoretic, strongly diuretic, rubefacient, stomachic and tonic[
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.
,
7
Title
Encyclopaedia of Medicinal Plants.
Publication
 
Author
Chiej. R.
Publisher
MacDonald
Year
1984
ISBN
0-356-10541-5
Description
Covers plants growing in Europe. Also gives other interesting information on the plants. Good photographs.
,
9
Title
Edible and Medicinal Plants.
Publication
 
Author
Launert. E.
Publisher
Hamlyn
Year
1981
ISBN
0-600-37216-2
Description
Covers plants in Europe. a drawing of each plant, quite a bit of interesting information.
,
21
Title
The Herb Book.
Publication
 
Author
Lust. J.
Publisher
Bantam books
Year
1983
ISBN
0-553-23827-2
Description
Lots of information tightly crammed into a fairly small book.
,
46
Title
Dictionary of Economic Plants.
Publication
 
Author
Uphof. J. C. Th.
Publisher
Weinheim
Year
1959
ISBN
-
Description
An excellent and very comprehensive guide but it only gives very short descriptions of the uses without any details of how to utilize the plants. Not for the casual reader.
,
165
Title
The Dictionary of Modern Herbalism.
Publication
 
Author
Mills. S. Y.
Publisher
 
Year
 
ISBN
 
Description
An excellent small herbal.
,
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.
,
254
Title
The Encyclopedia of Medicinal Plants
Publication
 
Author
Chevallier. A.
Publisher
Dorling Kindersley. London
Year
1996
ISBN
9-780751-303148
Description
An excellent guide to over 500 of the more well known medicinal herbs from around the world.
]. They are used in the treatment of cystitis, digestive problems, chronic arthritis, gout and rheumatic conditions[
254
Title
The Encyclopedia of Medicinal Plants
Publication
 
Author
Chevallier. A.
Publisher
Dorling Kindersley. London
Year
1996
ISBN
9-780751-303148
Description
An excellent guide to over 500 of the more well known medicinal herbs from around the world.
]. They can be eaten raw or used in a tea[
222
Title
A Field Guide to Medicinal Plants. Eastern and Central N. America.
Publication
 
Author
Foster. S. & Duke. J. A.
Publisher
Houghton Mifflin Co.
Year
1990
ISBN
0395467225
Description
A concise book dealing with almost 500 species. A line drawing of each plant is included plus colour photographs of about 100 species. Very good as a field guide, it only gives brief details about the plants medicinal properties.
], but some caution is advised since large doses can irritate the urinary passage[
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.
].
When made into an ointment, the fruits are applied to exposed wounds and prevent irritation by flies[
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.
].
The fruits should not be used internally by pregnant women since this can cause an abortion[
9
Title
Edible and Medicinal Plants.
Publication
 
Author
Launert. E.
Publisher
Hamlyn
Year
1981
ISBN
0-600-37216-2
Description
Covers plants in Europe. a drawing of each plant, quite a bit of interesting information.
]. The fruits also increase menstrual bleeding so should not be used by women with heavy periods[
254
Title
The Encyclopedia of Medicinal Plants
Publication
 
Author
Chevallier. A.
Publisher
Dorling Kindersley. London
Year
1996
ISBN
9-780751-303148
Description
An excellent guide to over 500 of the more well known medicinal herbs from around the world.
].

Externally, the plant is applied as a diluted essential oil, having a slightly warming effect upon the skin and is thought to promote the removal of waste products from underlying tissues[
254
Title
The Encyclopedia of Medicinal Plants
Publication
 
Author
Chevallier. A.
Publisher
Dorling Kindersley. London
Year
1996
ISBN
9-780751-303148
Description
An excellent guide to over 500 of the more well known medicinal herbs from around the world.
]. It is, therefore, helpful when applied to arthritic joints etc[
254
Title
The Encyclopedia of Medicinal Plants
Publication
 
Author
Chevallier. A.
Publisher
Dorling Kindersley. London
Year
1996
ISBN
9-780751-303148
Description
An excellent guide to over 500 of the more well known medicinal herbs from around the world.
].

The essential oil is used in aromatherapy. Its keyword is 'Toxin elimination'[
210
Title
Aromatherapy - A guide for home use.
Publication
 
Author
Westwood. C.
Publisher
Amberwood Publishing Ltd
Year
1993
ISBN
0-9517723-0-9
Description
An excellent little pocket guide. Very concise.
].

The berries are used in homoeopathy to treat conditions such as catarrhal inflammation of the kidneys; dropsy, with suppression of urine; old persons, with poor digestion and scanty secretion of urine; chronic pyelitis[
1052
Title
Homeopathic Materia Medica
Publication
 
Author
William Boericke, M.D.
Website
http://www.homeoint.org/books/boericmm/index.htm
Publisher
 
Year
0
ISBN
 
Description
An on-line version of the book
].

Agroforestry Uses:

Many forms of this species are good ground cover plants for sunny situations[
208
Title
Plants for Ground Cover
Publication
 
Author
Thomas. G. S.
Publisher
J. M. Dent & Sons
Year
1990
ISBN
0-460-12609-1
Description
An excellent detailled book on the subject, very comprehensive.
]. Forms to try include 'Depressa Aurea', 'Dumosa', 'Effusa', and 'Repanda'[
197
Title
Ground Cover Plants.
Publication
 
Author
Royal Horticultural Society.
Publisher
Cassells.
Year
1989
ISBN
0-304-31089-1
Description
A handy little booklet from the R.H.S.
]. 'Prostrata' can also be used[
188
Title
The RHS Gardener's Encyclopedia of Plants and Flowers
Publication
 
Author
Brickell. C.
Publisher
Dorling Kindersley Publishers Ltd.
Year
1990
ISBN
0-86318-386-7
Description
Excellent range of photographs, some cultivation details but very little information on plant uses.
].
Some forms can make useful low hedges[
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.
].
This is largely a pioneer woodland species, occupying natural rock outcrops and other places with skeletal soil and abundant sunlight in woodland and light forest, both broad-leaf and coniferous forest (especially Pinus sylvestris-Betula spp.-Quercus spp.), in which it can obtain local dominance after disturbances (non-fire). It is also prevalent in the ecotone between open woodland and grassland on poor sandy soils and on stabilised inland sand dunes[
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.
]. Although slow-growing, it can be used as a pioneer for restoring and establishing native woodland in more difficult terrains and also for establishing woodland gardens[
K
Title
Plants for a Future
Author
Ken Fern
Description
Notes from observations, tasting etc at Plants For A Future and on field trips.
].
Because it is slow-growing, the plant has low value for short-term rehabilitation projects but moderate to high value for long-term projects. It is useful in preventing soil erosion and has potential for restoration in the Canadian arctic and subarctic[
1050
Title
Fire Effects Information System
Publication
 
Author
 
Website
http://www.feis-crs.org/feis/
Publisher
 
Year
0
ISBN
 
Description
An on-line information site with comprehensive information on over 1,100 species of plant. Mainly developed to supply information on the effects of fire on plants and animals, it also contains a wealth of other information on the plants
].

Other Uses

A decoction of the branches is used as an anti-dandruff shampoo[
172
Title
Discovering Wild Plants - Alaska, W. Canada and the Northwest.
Publication
 
Author
Schofield. J. J.
Publisher
Alaska Northwest Books; Alaska
Year
2003
ISBN
0882403699
Description
A nice guide to some useful plants in that area.
].
Various extracts of the plant are used as ingredients in commercial cosmetic preparations for skin conditioning, antioxidants, perfumery etc[
1243
Title
CosIng
Publication
 
Author
 
Website
http://ec.europa.eu/growth/tools-databases/cosing/
Publisher
 
Year
0
ISBN
 
Description
CosIng is the European Commission database for information on cosmetic substances and ingredients.
].

A yellow dye is obtained from the unripe fruit[
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 essential oil distilled from the fruits is used in perfumes with spicy fragrances[
238
Title
Encyclopaedia of Herbs and their Uses.
Publication
 
Author
Bown. D.
Publisher
Dorling Kindersley, London.
Year
1995
ISBN
0-7513-020-31
Description
A very well presented and informative book on herbs from around the globe. Plenty in it for both the casual reader and the serious student. Just one main quibble is the silly way of having two separate entries for each plant.
].

In hot countries the tree yields the resin 'Sandarac' from incisions in the trunk[
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.
,
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.
]. This is used in the production of a white varnish[
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 stems were at one time used as a strewing herb to sweeten the smell of rooms[
14
Title
Complete Guide to Herbs.
Publication
 
Author
Holtom. J. and Hylton. W.
Publisher
Rodale Press
Year
1979
ISBN
0-87857-262-7
Description
A good herbal.
,
244
Title
Herbs
Publication
 
Author
Phillips. R. & Foy. N.
Publisher
Pan Books Ltd. London.
Year
1990
ISBN
0-330-30725-8
Description
Deals with all types of herbs including medicinal, culinary, scented and dye plants. Excellent photographs with quite good information on each plant.
]. The whole plant can be burnt as an incense and fumigant[
66
Title
From Agar to Zenery.
Publication
 
Author
Freethy. R.
Publisher
The Crowood Press
Year
1985
ISBN
0-946284-51-2
Description
Very readable, giving details on plant uses based on the authors own experiences.
,
102
Title
Native Harvests.
Publication
 
Author
Kavasch. B.
Publisher
Vintage Books
Year
1979
ISBN
0-394-72811-4
Description
Another guide to the wild foods of America.
,
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.
]. It was used during epidemics in the belief that it would purify the air and cleanse it of infection[
244
Title
Herbs
Publication
 
Author
Phillips. R. & Foy. N.
Publisher
Pan Books Ltd. London.
Year
1990
ISBN
0-330-30725-8
Description
Deals with all types of herbs including medicinal, culinary, scented and dye plants. Excellent photographs with quite good information on each plant.
].
Fresh or dried juniper branches also make a good insect repellent[
102
Title
Native Harvests.
Publication
 
Author
Kavasch. B.
Publisher
Vintage Books
Year
1979
ISBN
0-394-72811-4
Description
Another guide to the wild foods of America.
,
172
Title
Discovering Wild Plants - Alaska, W. Canada and the Northwest.
Publication
 
Author
Schofield. J. J.
Publisher
Alaska Northwest Books; Alaska
Year
2003
ISBN
0882403699
Description
A nice guide to some useful plants in that area.
].

The bark is used as cordage[
61
Title
A Dictionary of Plants Used by Man.
Publication
 
Author
Usher. G.
Publisher
Constable
Year
1974
ISBN
0094579202
Description
Forget the sexist title, this is one of the best books on the subject. Lists a very extensive range of useful plants from around the world with very brief details of the uses. Not for the casual reader.
] and as a tinder[
172
Title
Discovering Wild Plants - Alaska, W. Canada and the Northwest.
Publication
 
Author
Schofield. J. J.
Publisher
Alaska Northwest Books; Alaska
Year
2003
ISBN
0882403699
Description
A nice guide to some useful plants in that area.
].

The heartwood is reddish-yellow; the sapwood whitish. It is very close-grained, strong, hard, fragrant, very durable in contact with the soil. It is often too small to be of much use, though it is valued for lathework and sculpture, whilst it can also be used as fencing stakes[
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.
,
82
Title
Manual of the Trees of N. America.
Publication
 
Author
Sargent. C. S.
Website
http://www.biodiversitylibrary.org/
Publisher
Dover Publications Inc. New York.
Year
1965
ISBN
0-486-20278-X
Description
Two volumes, a comprehensive listing of N. American trees though a bit out of date now. Good details on habitats, some details on plant uses. Not really for the casual reader. It can be downloaded from the internet.
,
229
Title
The Complete Trees of N. America. Field Guide and Natural History.
Publication
 
Author
Elias. T.
Publisher
Van Nostrand Reinhold Co.
Year
1980
ISBN
0442238622
Description
A very good concise guide. Gives habitats, good descriptions, maps showing distribution and a few of the uses. It also includes the many shrubs that occasionally reach tree proportions.
,
244
Title
Herbs
Publication
 
Author
Phillips. R. & Foy. N.
Publisher
Pan Books Ltd. London.
Year
1990
ISBN
0-330-30725-8
Description
Deals with all types of herbs including medicinal, culinary, scented and dye plants. Excellent photographs with quite good information on each plant.
,
245
Title
Scented Flora of the World.
Publication
 
Author
Genders. R.
Publisher
Robert Hale. London.
Year
1994
ISBN
0-7090-5440-8
Description
An excellent, comprehensive book on scented plants giving a few other plant uses and brief cultivation details. There are no illustrations.
].
The wood makes an excellent fuel[
66
Title
From Agar to Zenery.
Publication
 
Author
Freethy. R.
Publisher
The Crowood Press
Year
1985
ISBN
0-946284-51-2
Description
Very readable, giving details on plant uses based on the authors own experiences.
]. It is used to make charcoal that is suitable for gunpowder[
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.
].

Propagation

The seed requires a period of cold stratification. The seed has a hard seedcoat and can be very slow to germinate, requiring a cold period followed by a warm period and then another cold spell, each of 2 - 3 months duration[
78
Title
Propagation of Trees, Shrubs and Conifers.
Publication
 
Author
Sheat. W. G.
Publisher
MacMillan and Co
Year
1948
ISBN
-
Description
A bit dated but a good book on propagation techniques with specific details for a wide range of plants.
,
81
Title
Conifers.
Publication
 
Author
Rushforth. K.
Publisher
Christopher Helm
Year
1987
ISBN
0-7470-2801-X
Description
Deals with conifers that can be grown outdoors in Britain. Good notes on cultivation and a few bits about plant uses.
]. Soaking the seed for 3 - 6 seconds in boiling water may speed up the germination process[
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.
]. The seed is best sown as soon as it is ripe in a cold frame. Some might germinate in the following spring, though most will take another year. Another possibility is to harvest the seed 'green' (when the embryo has fully formed but before the seedcoat has hardened). The seedlings can be potted up into individual pots when they are large enough to handle. Grow on in pots until large enough, then plant out in early summer. When stored dry, the seed can remain viable for several years[
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]).
].
Cuttings of mature wood, 5 - 10cm with a heel, September/early autumn in a cold frame. Plant out in the following autumn[
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]).
,
78
Title
Propagation of Trees, Shrubs and Conifers.
Publication
 
Author
Sheat. W. G.
Publisher
MacMillan and Co
Year
1948
ISBN
-
Description
A bit dated but a good book on propagation techniques with specific details for a wide range of plants.
].
Layering in September/early autumn. Takes 12 months[
78
Title
Propagation of Trees, Shrubs and Conifers.
Publication
 
Author
Sheat. W. G.
Publisher
MacMillan and Co
Year
1948
ISBN
-
Description
A bit dated but a good book on propagation techniques with specific details for a wide range of plants.
].
Cite as: Temperate Plants Database, Ken Fern. temperate.theferns.info. 2018-07-21. <temperate.theferns.info/plant/Juniperus+communis>

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