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Useful Temperate Plants

Alnus glutinosa

(L.)Gaertn.

Betulaceae

+ Synonyms

Alnus aurea Verschaff.

Alnus barbata C.A.Mey.

Alnus cerifera Hartig ex Regel

Alnus denticulata C.A.Mey.

Alnus dubia Req. ex Regel

Alnus emarginata Krock.

Alnus februaria Kuntze

Alnus imperialis (G.Kirchn.) Rob.

Alnus incisa Steud.

Alnus macrocarpa Lodd. ex G.Don

Alnus morisiana Bertol.

Alnus nigra Gilib.

Alnus nitens K.Koch

Alnus oxyacantha Lodd. ex Corrie

Alnus oxyacanthifolia Lodd.

Alnus prunifolia K.Koch

Alnus quercifolia Willd.

Alnus rotundifolia Stokes

Alnus sorbifolia H.J.P.Winkl.

Alnus suaveolens Morel ex Nyman

Alnus vulgaris Hill

Betula alnus glutinosa (L.) Ehrh.

Betula alnus glutinosa L.

Betula alnus laciniata Aiton

Betula emarginata Ehrh.

Betula glutinosa L.) Lam.

Betula laciniata Ehrh.

Common Name: Alder

Alnus glutinosa
Drawing of the leaves, flowers, fruit and seed
Photograph by: Masclef, A., Atlas des plantes de France, vol. 3: t. 307
Creative Commons License

General Information

Alnus glutinosa is a deciduous tree usually growing 20 - 30 metres tall, occasionally reaching up to 35 metres[
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 tree is harvested from the wild for use as a medicine and as a source of wood, dyes etc. It is often grown as an ornamental, many cultivars have been developed including dwarf forms and forms with incised leaves[
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.
].
This species has a wide distribution across Europe and into North Africa. Although population size has not been quantified, it is not believed to approach threshold values for a threatened category. Due to the scattered nature of subpopulations, potential future threats exist, but these are not considered significant at present. 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.
].
The tree has escaped from cultivation and become widely naturalized throughout the temperate Northeast of North America, occasionally becoming a weedy pest[
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.
]. This plant may become weedy or invasive in some regions or habitats and may displace desirable vegetation if not properly managed[
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

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.
,
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.
,
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 to Spain, east through Russia to western Siberia, through Greece to Turkey and Kazakhstan; N. Africa - Morocco to Libya.

Habitat

Wet ground in woods, near lakes and along the sides of streams, often formng pure woods n succession to marsh or fen[
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.
].

Properties

Weed PotentialYes
Conservation StatusLeast Concern
Medicinal Rating *  *  *
Other Uses Rating *  *  *
HabitDeciduous Tree
Height25.00 m
Growth RateFast
PollinatorsWind
Cultivation StatusWild

Cultivation Details

Alnus glutinosa favours a moderate to cold climate and prefers damp or wet soils. It is estimated to tolerate an annual precipitation of 400 - 2,000mm, an annual average temperature of 8 - 14°c[
269
Title
Handbook of Energy Crops
Publication
 
Author
Duke. J.
Website
https://hort.purdue.edu/newcrop/duke_energy/dukeindex.html
Publisher
-
Year
1983
ISBN
-
Description
Published only on the Internet, excellent information on a wide range of both temperate and tropical plants.
].
Prefers a heavy soil and a damp situation[
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]).
,
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.
], tolerating prolonged submergence of its roots and periods with standing water to 30cm deep[
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.
,
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.
]. Plants can also grow quickly in much drier sites, though they will usually not live for so long in such a position. Alders grow well in heavy clay soils[
24
Title
Making a Wildlife Garden.
Publication
 
Author
Baines. C.
Publisher
 
Year
 
ISBN
 
Description
Fairly good with lots of ideas about creating wildlife areas in the garden.
,
98
Title
Seed Manual for Ornamental Trees and Shrubs.
Publication
Forestry Commission Bulletin
Author
Gordon. A. G. and Rowe. D. C. F.
Publisher
HMSO; London
Year
1982
ISBN
0-11-710152-4
Description
Very comprehensive guide to growing trees and shrubs from seed. Not for the casual reader.
], they also tolerate lime and very infertile sites[
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.
]. Tolerates a wide range of soils but prefers a pH above 6[
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.
]. Very tolerant of maritime exposure[
49
Title
Shrubs for the Milder Counties.
Publication
 
Author
Arnold-Forster.
Publisher
 
Year
 
ISBN
 
Description
Trees and shrubs that grow well in Cornwall and other mild areas of Britain. Fairly good, a standard reference book.
,
75
Title
Shelter Trees and Hedges.
Publication
 
Author
Rosewarne experimental horticultural station.
Publisher
Ministry of Agriculture, Fisheries and Food
Year
1984
ISBN
-
Description
A small booklet packed with information on trees and shrubs for hedging and shelterbelts in exposed maritime areas.
,
166
Title
The Milder Garden.
Publication
 
Author
Taylor. J.
Publisher
Dent
Year
1990
ISBN
 
Description
A good book on plants that you didn't know could be grown outdoors in Britain.
]. Prefers a pH n the range 6 - 8[
269
Title
Handbook of Energy Crops
Publication
 
Author
Duke. J.
Website
https://hort.purdue.edu/newcrop/duke_energy/dukeindex.html
Publisher
-
Year
1983
ISBN
-
Description
Published only on the Internet, excellent information on a wide range of both temperate and tropical plants.
].
The leaves often remain green on the tree until late autumn, or even later on young seedlings.
The seeds contain a margin of air-filled tissue and are capable of floating in water for 30 days before becoming waterlogged[
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.
]. This enables distribution of the seed by water.
The alder has a very rapid early growth[
98
Title
Seed Manual for Ornamental Trees and Shrubs.
Publication
Forestry Commission Bulletin
Author
Gordon. A. G. and Rowe. D. C. F.
Publisher
HMSO; London
Year
1982
ISBN
0-11-710152-4
Description
Very comprehensive guide to growing trees and shrubs from seed. Not for the casual reader.
], specimens 5 years old from seed were 4 metres tall even though growing in a very windy site in Cornwall[
K
Title
Plants for a Future
Author
Ken Fern
Description
Notes from observations, tasting etc at Plants For A Future and on field trips.
].
This species has a symbiotic relationship with certain soil micro-organisms, these form nodules on the roots of the plants and fix atmospheric nitrogen. Some of this nitrogen is utilized by the growing plant but some can also be used by other plants growing nearby[
98
Title
Seed Manual for Ornamental Trees and Shrubs.
Publication
Forestry Commission Bulletin
Author
Gordon. A. G. and Rowe. D. C. F.
Publisher
HMSO; London
Year
1982
ISBN
0-11-710152-4
Description
Very comprehensive guide to growing trees and shrubs from seed. 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.
]. Nitrogen-fixation by trees up to 8 years old has been put at 125 kg/ha/yr., for 20 years at 56 - 130 kg/ha/yr.[
269
Title
Handbook of Energy Crops
Publication
 
Author
Duke. J.
Website
https://hort.purdue.edu/newcrop/duke_energy/dukeindex.html
Publisher
-
Year
1983
ISBN
-
Description
Published only on the Internet, excellent information on a wide range of both temperate and tropical plants.
].
Trees often produce adventitious roots from near the base of the stem and these give additional support in unstable soils[
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.
].
Trees are very tolerant of cutting and were at one time much coppiced for their wood which had a variety of uses[
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.
,
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.
].
Alders are an important food plant for the caterpillars of many butterfly and moth species[
30
Title
Butterflies and Moths in Britain and Europe.
Publication
 
Author
Carter D.
Publisher
Pan
Year
1982
ISBN
0-330-26642-x
Description
An excellent book on Lepidoptera, it also lists their favourite food plants.
] and also for small birds in winter[
24
Title
Making a Wildlife Garden.
Publication
 
Author
Baines. C.
Publisher
 
Year
 
ISBN
 
Description
Fairly good with lots of ideas about creating wildlife areas in the garden.
].There are 90 insect species associated with this tree[
24
Title
Making a Wildlife Garden.
Publication
 
Author
Baines. C.
Publisher
 
Year
 
ISBN
 
Description
Fairly good with lots of ideas about creating wildlife areas in the garden.
].
The cones open gradually and release seed throughout the winter, they are a dependable source of food for seed-eating birds such as pine siskins and goldfinches[
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.
].
There are some named varieties, selected for their ornamental value[
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 bark is alterative, astringent, cathartic, febrifuge 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.
,
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.
,
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.
,
269
Title
Handbook of Energy Crops
Publication
 
Author
Duke. J.
Website
https://hort.purdue.edu/newcrop/duke_energy/dukeindex.html
Publisher
-
Year
1983
ISBN
-
Description
Published only on the Internet, excellent information on a wide range of both temperate and tropical plants.
]. The fresh bark will cause vomiting, so use dried bark for all but emetic purposes[
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.
]. A decoction of the dried bark is used to bathe swellings and inflammations, especially of the mouth and throat[
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.
,
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.
,
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 powdered bark and the leaves have been used as an internal astringent and tonic, whilst the bark has also been used as an internal and external haemostatic against haemorrhage[
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.
]. The dried bark of young twigs are used, or the inner bark of branches 2 - 3 years old[
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.
]. It is harvested in the spring and dried for later use[
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.
].
Boiling the inner bark in vinegar produces a useful wash to treat lice and a range of skin problems such as scabies and scabs[
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.
]. The liquid can also be used as a toothwash[
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.
].
The leaves are astringent, galactogogue and vermifuge[
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.
]. They are used to help reduce breast engorgement in nursing mothers[
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.
]. A decoction of the leaves is used in folk remedies for treating cancer of the breast, duodenum, oesophagus, face, pylorus, pancreas, rectum, throat, tongue, and uterus[
269
Title
Handbook of Energy Crops
Publication
 
Author
Duke. J.
Website
https://hort.purdue.edu/newcrop/duke_energy/dukeindex.html
Publisher
-
Year
1983
ISBN
-
Description
Published only on the Internet, excellent information on a wide range of both temperate and tropical plants.
]. The leaves are harvested in the summer and used fresh[
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.
].

Agroforestry Uses:

Tolerant of clipping and maritime exposure, the alder can be grown in a windbreak or a hedge[
75
Title
Shelter Trees and Hedges.
Publication
 
Author
Rosewarne experimental horticultural station.
Publisher
Ministry of Agriculture, Fisheries and Food
Year
1984
ISBN
-
Description
A small booklet packed with information on trees and shrubs for hedging and shelterbelts in exposed maritime areas.
]. The trees are very quick to establish[
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.
] and will grow at a rate of 1 metre or more per year when young[
K
Title
Plants for a Future
Author
Ken Fern
Description
Notes from observations, tasting etc at Plants For A Future and on field trips.
].
This is an excellent pioneer species for re-establishing woodlands on disused farmland, difficult sites etc. Its fast rate of growth means that it quickly provides sheltered conditions to allow more permanent woodland trees to become established. In addition, bacteria on the roots fix atmospheric nitrogen - whilst this enables the tree to grow well in quite poor soils it also makes some of this nitrogen available to other plants growing nearby. Alder trees also have a heavy leaf canopy and when the leaves fall in the autumn they help to build up the humus content of the soil. Alder seedlings do not compete well in shady woodland conditions and so this species gradually dies out as the other trees become established[
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 they tolerate very poor soils and also produce nitrogen nodules on their roots, alders are suitable for use in land reclamation schemes. It has been used extensively to control erosion and improve the soil on recently cleared or unstable substrates, such as sand dunes and mine spoils. Its roots break up wet compacted soil where free oxygen is limited and with a bacteria-like organism on the roots it can convert atmospheric nitrogen into a usable form[
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.
].

Other Uses

The plants can be used as a source of biomass[
269
Title
Handbook of Energy Crops
Publication
 
Author
Duke. J.
Website
https://hort.purdue.edu/newcrop/duke_energy/dukeindex.html
Publisher
-
Year
1983
ISBN
-
Description
Published only on the Internet, excellent information on a wide range of both temperate and tropical plants.
]. According to the phytomass files, annual productivity is estimated at 6 to 9 tonnes per hectare. The tree has yielded 11.8 tonnes per hectare per annum on pulverized fuel ash and annual productivity has been estimated at 8.66 tonnes per hectare, with 5.87 tonnes in wood, bark, and branches, 2.79 tonnes in foliage[
269
Title
Handbook of Energy Crops
Publication
 
Author
Duke. J.
Website
https://hort.purdue.edu/newcrop/duke_energy/dukeindex.html
Publisher
-
Year
1983
ISBN
-
Description
Published only on the Internet, excellent information on a wide range of both temperate and tropical plants.
]. Alder has been recommended for consideration for firewood plantations in Tropical highlands where unseasonable cold might destroy the red alder[
269
Title
Handbook of Energy Crops
Publication
 
Author
Duke. J.
Website
https://hort.purdue.edu/newcrop/duke_energy/dukeindex.html
Publisher
-
Year
1983
ISBN
-
Description
Published only on the Internet, excellent information on a wide range of both temperate and tropical plants.
].

The powdered bark has been used as an ingredient of toothpastes[
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.
]. Sticks of the bark have been chewed as tooth cleaners[
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 bark and the fruits contain up to 20% tannin[
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.
,
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.
,
223
Title
Vegetable Tannins
Publication
 
Author
Rottsieper. E.H.W.
Publisher
The Forestal Land, Timber and Railways Co. Ltd.
Year
1946
ISBN
-
Description
A fairly detailed treatise on the major sources of vegetable tannins.
], but they also contain so much dyestuff (imparting a dark red shade) that this limits their usefulness[
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.
]. The leaves are also a good source of tannin[
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.
].
An ink and a tawny-red dye are obtained from the bark[
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.
,
6
Title
Plants with a Purpose.
Publication
 
Author
Mabey. R.
Publisher
Fontana
Year
1979
ISBN
0-00-635555-2
Description
Details on some of the useful wild plants of Britain. Poor on pictures but otherwise very good.
,
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.
,
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.
].
A green dye is obtained from the catkins[
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.
,
6
Title
Plants with a Purpose.
Publication
 
Author
Mabey. R.
Publisher
Fontana
Year
1979
ISBN
0-00-635555-2
Description
Details on some of the useful wild plants of Britain. Poor on pictures but otherwise very good.
,
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.
].
A pinkish-fawn dye is obtained from the fresh green wood[
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.
,
6
Title
Plants with a Purpose.
Publication
 
Author
Mabey. R.
Publisher
Fontana
Year
1979
ISBN
0-00-635555-2
Description
Details on some of the useful wild plants of Britain. Poor on pictures but otherwise very good.
,
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.
].
A yellow dye is obtained from the bark and young shoots[
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.
,
6
Title
Plants with a Purpose.
Publication
 
Author
Mabey. R.
Publisher
Fontana
Year
1979
ISBN
0-00-635555-2
Description
Details on some of the useful wild plants of Britain. Poor on pictures but otherwise very good.
,
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.
].
A cinnamon dye is obtained from the shoots if they are harvested in March[
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.
]. If they are dried and powdered then the colour will be a tawny shade[
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 leaves are clammy and, if spread in a room, are said to catch fleas and flies on their glutinous surface[
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.
].

The wood is light red, yellowing upon exposure to moisture. It is very durable in water, elastic, soft, fairly light, easily worked, easily split. It is often used for situations where it has to remain underwater and is also used for furniture, pencils, bowls, woodcuts, clogs etc. It is much valued by cabinet makers[
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.
,
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.
,
13
Title
Hamlyn Encyclopaedia of Plants.
Publication
 
Author
Triska. Dr.
Publisher
Hamlyn
Year
1975
ISBN
0-600-33545-3
Description
Very interesting reading, giving some details of plant uses and quite a lot of folk-lore.
,
26
Title
Comfrey Report.
Publication
 
Author
Hills. L.
Publisher
Henry Doubleday Research Ass.
Year
 
ISBN
 
Description
A small booklet giving a fairly comprehensive guide to the uses of comfrey.
,
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.
,
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.
,
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.
,
100
Title
Flowers of Europe - A Field Guide.
Publication
 
Author
Polunin. O.
Publisher
Oxford University Press
Year
1969
ISBN
0192176218
Description
An excellent and well illustrated pocket guide for those with very large pockets. Also gives some details on plant uses.
,
115
Title
The Useful Plants of Great Britain.
Publication
 
Author
Johnson. C. P.
Publisher
 
Year
 
ISBN
 
Description
Written about a hundred years ago, but still a very good guide to the useful plants of Britain.
].
The wood is used for fuel and also makes a good charcoal[
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.
,
115
Title
The Useful Plants of Great Britain.
Publication
 
Author
Johnson. C. P.
Publisher
 
Year
 
ISBN
 
Description
Written about a hundred years ago, but still a very good guide to the useful plants of Britain.
].

Propagation

Seed - best sown in a cold frame as soon as it is ripe and only just covered[
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.
]. Spring sown seed should also germinate successfully so long as it is not covered[
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.
,
K
Title
Plants for a Future
Author
Ken Fern
Description
Notes from observations, tasting etc at Plants For A Future and on field trips.
]. The seed should germinate in the spring as the weather warms up. When large enough to handle, prick the seedlings out into individual pots. If growth is sufficient, it is possible to plant them out into their permanent positions in the summer, otherwise keep them in pots outdoors and plant them out in the spring. There are about 700,000 - 750,000 seeds per kilo, but on average only about 20 - 25,000 plantable seedlings are produced[
269
Title
Handbook of Energy Crops
Publication
 
Author
Duke. J.
Website
https://hort.purdue.edu/newcrop/duke_energy/dukeindex.html
Publisher
-
Year
1983
ISBN
-
Description
Published only on the Internet, excellent information on a wide range of both temperate and tropical plants.
]. Seeds can remain viable for at least 12 months after floating in water[
269
Title
Handbook of Energy Crops
Publication
 
Author
Duke. J.
Website
https://hort.purdue.edu/newcrop/duke_energy/dukeindex.html
Publisher
-
Year
1983
ISBN
-
Description
Published only on the Internet, excellent information on a wide range of both temperate and tropical plants.
]. Seeds germinate as well under continuous darkness as with normal day lengths. Air-dried seeds stored at 1 - 2°C retained their viability for two years. Seeds can however be sown immediately as soon as ripe[
269
Title
Handbook of Energy Crops
Publication
 
Author
Duke. J.
Website
https://hort.purdue.edu/newcrop/duke_energy/dukeindex.html
Publisher
-
Year
1983
ISBN
-
Description
Published only on the Internet, excellent information on a wide range of both temperate and tropical plants.
].
If you have sufficient quantity of seed, it can be sown thinly in an outdoor seed bed in the spring[
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.
]. The seedlings can either be planted out into their permanent positions in the autumn/winter, or they can be allowed to grow on in the seed bed for a further season before planting them.
Cuttings of mature wood, taken as soon as the leaves fall in autumn, outdoors in sandy soil.
Cite as: Temperate Plants Database, Ken Fern. temperate.theferns.info. 2024-11-08. <temperate.theferns.info/plant/Alnus+glutinosa>

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