If you would like to support this site, please consider Donating.
Useful Temperate Plants

Arnica montana

L.

Asteraceae

+ Synonyms

Arnica alpina Willd. ex Steud.

Arnica angustifolia Turcz. ex Ledeb.

Arnica helvetica G.Don ex Loudon

Arnica lowii Holm

Arnica petiolata Schur

Arnica plantaginifolia Gilib.

Cineraria cernua Thore

Doronicum arnica Garsault

Doronicum montanum (L.) Lam.

Doronicum oppositifolium Lam.

Common Name: Arnica

Arnica montana
Close-up of the flower
Photograph by: PeterBraun74
Creative Commons License
Arnica montana Arnica montana Arnica montana Arnica montana Arnica montana Arnica montana Arnica montana Arnica montana Arnica montana Arnica montana Arnica montana Arnica montana

General Information

Arnica montana is a herbaceous, perennial plant growing 30 - 60cm tall The plant produces one or more flowering stems, spreading at the roots to form a clump of growth.
Arnica has a long history of herbal use, especially as an external treatment for bruises and sprains. It is commonly harvested from the wild and is also often cultivated to supply material for the herbal maket and also for use as a flavouring.
Arnica montana is a widespread European endemic and is found at hundreds of localities. The populations are stable in some countries and declining in other parts of its range. The reasons for this decline are partly due to collection of the plant for medicinal purposes and partly due to habitat loss. This plant is found mainly in acidic and nutrient poor grasslands and shrublands, a habitat that changes among others due to abandonment of grazing activities or fertilisation to use the land for agriculture. 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 whole plant is toxic and should only be used for external applications to unbroken skin[
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.
,
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.
,
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.
,
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.
].

Botanical References

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

Europe - Norway, south to Portugal and east to Ukraine.

Habitat

Montane to alpine meadows and pastures and in light forests to the alpine zone, growing especially on granite or siliceous soils; at elevations up to 2,500 metres. Pasture and open woodland, usually on poorer acid soils[
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.
].

Properties

Conservation StatusLeast Concern
Edibility Rating *  *
Medicinal Rating *  *  *  *
HabitPerennial
Height0.30 m
PollinatorsBees, Flies, Lepidoptera, Self
Self-fertileYes
Cultivation StatusWild

Cultivation Details

Arnica montana is a plant of montane areas in the temperate zone, where it is found at elevations up to 2,500 metres. It grows best in areas where annual daytime temperatures are within the range 8 - 15°c, but can tolerate 5 - 25°c[
418
Title
Ecocrop
Publication
 
Author
 
Website
http://ecocrop.fao.org/ecocrop/srv/en/home
Publisher
 
Year
0
ISBN
 
Description
Basic information on a wide range of useful plants, plus details of environmental needs where available.
]. The dormant plant can survive temperatures down to about -25°c or lower[
187
Title
Perennials. Volumes 1 and 2.
Publication
 
Author
Phillips. R. & Rix. M.
Publisher
Pan Books
Year
1991
ISBN
0-330-30936-9
Description
Photographs of over 3,000 species and cultivars of ornamental plants together with brief cultivation notes, details of habitat etc.
]. It prefers a mean annual rainfall in the range 500 - 800mm, but tolerates 400 - 1,200mm[
418
Title
Ecocrop
Publication
 
Author
 
Website
http://ecocrop.fao.org/ecocrop/srv/en/home
Publisher
 
Year
0
ISBN
 
Description
Basic information on a wide range of useful plants, plus details of environmental needs where available.
].
Succeeds in full sun and also in the dappled shade of an open woodland[
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]).
,
134
Title
Growing from Seed. Volume 2.
Publication
 
Author
Rice. G. (Editor)
Publisher
Thompson and Morgan.
Year
1988
ISBN
-
Description
Very readable magazine with lots of information on propagation. An interesting article on Ensete ventricosum.
,
418
Title
Ecocrop
Publication
 
Author
 
Website
http://ecocrop.fao.org/ecocrop/srv/en/home
Publisher
 
Year
0
ISBN
 
Description
Basic information on a wide range of useful plants, plus details of environmental needs where available.
]. Prefers a moist, well-drained humus rich soil, preferably lime-free[
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.
]. One report says that it is often found in calcareous soils in the wild[
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.
]. Prefers a pH in the range 5.5 - 7, tolerating 5 - 7.5[
418
Title
Ecocrop
Publication
 
Author
 
Website
http://ecocrop.fao.org/ecocrop/srv/en/home
Publisher
 
Year
0
ISBN
 
Description
Basic information on a wide range of useful plants, plus details of environmental needs where available.
]. Prefers a mixture of sand, loam and peat[
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]).
]. Succeeds in light woodland[
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.
] and in a rock garden or border[
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]).
,
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.
].
This species is declining in the wild, probably because of over-collection as a medicinal herb. It may become extinct in part of its range[
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

The plant is used as a flavour additive to some alcoholic drinks.

Medicinal

Arnica has a long history of herbal use, especially as an external treatment for bruises and sprains[
232
Title
The Complete Homeopathy Handbook.
Publication
 
Author
Castro. M.
Publisher
Macmillan. London.
Year
1990
ISBN
0-333-55581-3
Description
A concise beginner's guide to the subject. Very readable.
,
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.
] - it is an ingredient of a number of proprietary preparations[
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.
]. Arnica increases local blood supply and accelerates healing, it is anti-inflammatory and increases the rate of absorption of internal bleeding[
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.
].

Internally, it has been used in the treatment of heart complaints and as a booster for the immune system[
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.
].
Generally the plant is nowadays only recommended for internal use as a homeopathic medicine, principally for treating shock, injury and pain[
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.
]. If used as a decoction or tincture it stimulates the circulation and is valuable in the treatment of angina and a weak or failing heart, but it can be toxic even at quite low doses and so is rarely used this way[
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 flowers are the part most commonly used[
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.
,
232
Title
The Complete Homeopathy Handbook.
Publication
 
Author
Castro. M.
Publisher
Macmillan. London.
Year
1990
ISBN
0-333-55581-3
Description
A concise beginner's guide to the subject. Very readable.
], they are harvested when fully open and dried - the receptacles are sometimes removed since these are liable to be attacked by insects[
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 root is also used, it is harvested after the leaves have died down in the autumn and dried for later use[
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 whole plant is antiecchymotic, antiphlogistic, nervine, sternutatory, vulnerary[
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.
,
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.
]. Although a very valuable remedy, it should be used with caution. It has been known to cause contact dermatitis when used externally and collapse when taken internally[
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.
]. Only take it internally under the supervision of a qualified practitioner.

The freshly crushed flowers cause sneezing if inhaled[
232
Title
The Complete Homeopathy Handbook.
Publication
 
Author
Castro. M.
Publisher
Macmillan. London.
Year
1990
ISBN
0-333-55581-3
Description
A concise beginner's guide to the subject. Very readable.
].

The leaves have also been smoked as a tobacco[
232
Title
The Complete Homeopathy Handbook.
Publication
 
Author
Castro. M.
Publisher
Macmillan. London.
Year
1990
ISBN
0-333-55581-3
Description
A concise beginner's guide to the subject. Very readable.
], though it is unclear whether this was for medicinal reasons

The whole plant, harvested when in flower, is used in homeopathic remedies[
232
Title
The Complete Homeopathy Handbook.
Publication
 
Author
Castro. M.
Publisher
Macmillan. London.
Year
1990
ISBN
0-333-55581-3
Description
A concise beginner's guide to the subject. Very readable.
]. It is especially useful in the treatment of traumatic injuries, sores and bruises[
232
Title
The Complete Homeopathy Handbook.
Publication
 
Author
Castro. M.
Publisher
Macmillan. London.
Year
1990
ISBN
0-333-55581-3
Description
A concise beginner's guide to the subject. Very readable.
]. The homeopathic dose has also been used effectively in the treatment of epilepsy and seasickness, and it might be of use as a hair growth stimulant[
268
Title
The Encyclopedia of Herbs and Herbalism
Publication
 
Author
Stuart. M. (Editor)
Publisher
Orbis Publishing. London.
Year
1979
ISBN
0-85613-067-2
Description
Excellent herbal with good concise information on over 400 herbs.
].

Other Uses

None known

Propagation

Seed - best sown as soon as it is ripe in pots outdoors. Sow stored seed in early spring in a cold frame[
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.
]. A period of cold stratification is helpful[
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.
]. The fresh seed can germinate in 3 - 4 weeks at 13°c according to one report[
134
Title
Growing from Seed. Volume 2.
Publication
 
Author
Rice. G. (Editor)
Publisher
Thompson and Morgan.
Year
1988
ISBN
-
Description
Very readable magazine with lots of information on propagation. An interesting article on Ensete ventricosum.
], though it can be slow, difficult and erratic and take 2 years to germinate[
268
Title
The Encyclopedia of Herbs and Herbalism
Publication
 
Author
Stuart. M. (Editor)
Publisher
Orbis Publishing. London.
Year
1979
ISBN
0-85613-067-2
Description
Excellent herbal with good concise information on over 400 herbs.
]. Prick out the seedlings into individual pots when they are large enough to handle and plant them out into their permanent positions in the following spring.
Division in spring.
Cite as: Temperate Plants Database, Ken Fern. temperate.theferns.info. 2019-08-17. <temperate.theferns.info/plant/Arnica+montana>

Add a Comment:

If you have any useful information about this plant, please leave a comment. Comments have to be approved before they are shown here.