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Useful Temperate Plants

Aesculus glabra

Willd.

Sapindaceae

+ Synonyms

Aesculus arguta Buckley

Aesculus buckleyi (Sarg.) Bush

Aesculus echinata Muhl.

Aesculus muricata Raf.

Aesculus ochroleuca Raf.

Aesculus ohioensis F.Michx.

Aesculus pallida Willd.

Aesculus rosea Loudon

Aesculus rubella Wender.

Aesculus rubicunda Lodd.

Aesculus verrucosa Raf.

Aesculus watsoniana D.Dietr.

Hippocastanum carneum Raf.

Hippocastanum glabrum buckleyi (Sarg.) Lunell

Hippocastanum rubicundum Raf.

Isypus ochraceus Raf.

Nebropsis glabra (Willd.) Raf.

Nebropsis muricata Raf.

Nebropsis ochroleuca Raf.

Nebropsis pallida (Willd.) Raf.

Nebropsis verrucosa Raf.

Ozotis trifoliata Raf.

Pavia arguta Raf.

Pavia carnea Spach

Pavia glabra Spach

Pavia pallida Spach

Pavia rubra arguta G.Don ex Loudon

Pavia watsoniana Spach

Pawia glabra Kuntze

Pawia pallida Kuntze

Pawia rubicunda Kuntze

Common Name: Ohio Buckeye

Aesculus glabra
Tree growing in Århus, Denmark.
Photograph by: Isfisk
Creative Commons License
Aesculus glabra Aesculus glabra Aesculus glabra Aesculus glabra Aesculus glabra Aesculus glabra Aesculus glabra

General Information

Aesculus glabra is a deciduous tree with a broad, oval-rounded crown; it usually grows from 6 - 12 metres tall, exceptionally to 22 metres[
352
Title
KemperCentreForHomeGardeningPlantFinder
Publication
 
Author
 
Website
http://www.mobot.org/gardeninghelp/plantfinder/
Publisher
Missouri Botanical Garden
Year
0
ISBN
 
Description
Basic cultivation details, plant uses, habitat etc for several thousand species of plants, mainly from the temperate zone.
].
The tree is harvested from the wild for local use as a food, medicine and source of materials.

Known Hazards

The plant is poisonous, containing the glycoside aesculin, the saponin aescin, and possibly alkaloids. The symptoms include muscle weakness and paralysis, dilated pupils, vomiting, diarrhea, depression, paralysis, and stupor - death has been known to result[
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.
].
The seed is rich in saponins. Although poisonous, saponins are poorly absorbed by the human body and so most pass through without harm. Saponins are quite bitter and can be found in many common foods such as some beans. They can be removed by carefully leaching the seed or flour in running water. Thorough cooking, and perhaps changing the cooking water once, will also normally remove most of them. However, it is not advisable to eat large quantities of food that contain saponins. Saponins are much more toxic to some creatures, such as fish, and hunting tribes have traditionally put large quantities of them in streams, lakes etc in order to stupefy or kill the fish[
K
Title
Plants for a Future
Author
Ken Fern
Description
Notes from observations, tasting etc at Plants For A Future and on field trips.
].

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.
,
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

South-eastern and Central N. America - Pennsylvania to Nebraska, south to Tennessee and Oklahoma

Habitat

Usually found in rich, moist sites such as river bottoms and streambank soils, but it is sometimes also found on drier sites though does not grow so well there[
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.
].

Properties

Edibility Rating *  *
Medicinal Rating *  *
Other Uses Rating *  *
HabitDeciduous Tree
Height10.00 m
PollinatorsInsects
Cultivation StatusWild

Cultivation Details

Aesculus glabra is found in the continental climate of eastern N. America, where it grows mainly at lower elevations. It is found in areas where the mean annual temperature ranges from about 4 - 10°c; the mean minimum temperatures are not below -29°c, although -40°c has been recorded where it grows in Missouri and Iowa; maximum temperatures as high as 46°c have occurred in the western part of its range. The mean annual precipitation ranges from 760 - 1,400mm, with 510 - 640mm falling in the growing season and snowfall ranging from 5 - 102cm. About 160 days are frost-free in the northern part of the range and as many as 220 days in the southern part[
379
Title
Silvics of North America. Agricultural Handbook No. 654.
Publication
 
Author
Burns. R.M. & Honkala. B.H.
Website
http://www.na.fs.fed.us/spfo/pubs/silvics_manual/table_of_contents.htm
Publisher
USDA Forest Service; Washington DC.
Year
1990
ISBN
 
Description
A very comprehensice guide to about 200 species of timber trees of N. America, Hawaii and Puerto Rico. Mainly temperate species, plus a number of tropical species. It is downloadable from the Internet.
]. Although the trees are very hardy when dormant, the new growth can be damaged by late spring frosts so the plant does less well in more maritime climates[
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.
].
Succeeds in full sun to partial shade[
352
Title
KemperCentreForHomeGardeningPlantFinder
Publication
 
Author
 
Website
http://www.mobot.org/gardeninghelp/plantfinder/
Publisher
Missouri Botanical Garden
Year
0
ISBN
 
Description
Basic cultivation details, plant uses, habitat etc for several thousand species of plants, mainly from the temperate zone.
]. Prefers a deep loamy, moist but well-drained soil but is not too fussy[
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.
].
This species is the state tree of Ohio[
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.
]. Its growth-rate is moderate in the wild, with trees living up to 100 years[
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.
].
The twigs, bark, flowers and leaves all produce a foetid odour if crushed[
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.
].
Seedlings quickly develop a taproot and larger plants can be difficult to transplant[
352
Title
KemperCentreForHomeGardeningPlantFinder
Publication
 
Author
 
Website
http://www.mobot.org/gardeninghelp/plantfinder/
Publisher
Missouri Botanical Garden
Year
0
ISBN
 
Description
Basic cultivation details, plant uses, habitat etc for several thousand species of plants, mainly from the temperate zone.
].
Plants begin to produce seed when about 8 years old[
379
Title
Silvics of North America. Agricultural Handbook No. 654.
Publication
 
Author
Burns. R.M. & Honkala. B.H.
Website
http://www.na.fs.fed.us/spfo/pubs/silvics_manual/table_of_contents.htm
Publisher
USDA Forest Service; Washington DC.
Year
1990
ISBN
 
Description
A very comprehensice guide to about 200 species of timber trees of N. America, Hawaii and Puerto Rico. Mainly temperate species, plus a number of tropical species. It is downloadable from the Internet.
].
Only those flowers near the base of the branches of an inflorescence are hermaphrodite and fertile. The others are male and infertile[
379
Title
Silvics of North America. Agricultural Handbook No. 654.
Publication
 
Author
Burns. R.M. & Honkala. B.H.
Website
http://www.na.fs.fed.us/spfo/pubs/silvics_manual/table_of_contents.htm
Publisher
USDA Forest Service; Washington DC.
Year
1990
ISBN
 
Description
A very comprehensice guide to about 200 species of timber trees of N. America, Hawaii and Puerto Rico. Mainly temperate species, plus a number of tropical species. It is downloadable from the Internet.
].

Edible Uses

Seed - cooked[
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.
]. It can be dried, ground into a flour and used as a gruel. The seed is quite large, up to 35mm in diameter[
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.
], and is easily harvested[
K
Title
Plants for a Future
Author
Ken Fern
Description
Notes from observations, tasting etc at Plants For A Future and on field trips.
]. It is quite rich in saponins and needs to be leached of these toxins before it becomes safe to eat - the native North Americans would do this by slow-roasting the nuts (which would have rendered the saponins harmless) and then cutting them into thin slices, putting them into a cloth bag and rinsing them in a stream for 2 - 5 days. By this time most of the minerals etc would also have been leached out[
K
Title
Plants for a Future
Author
Ken Fern
Description
Notes from observations, tasting etc at Plants For A Future and on field trips.
].

Medicinal

Minute doses of the seed are used internally in the treatment of spasmodic coughs, asthma and internal irritations[
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.
].
The seed is used externally as a tea or an ointment in the treatment of rheumatism and piles[
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.
].

An extract of the bark has been used as an irritant of the cerebro-spinal system[
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.
].

Other Uses

Saponins in the seed are used as a soap substitute[
169
Title
A Weavers Garden
Publication
 
Author
Buchanan. R.
Publisher
McGraw-Hill Contemporary
Year
1987
ISBN
0934026289
Description
Covers all aspects of growing your own clothes, from fibre plants to dyes.
]. The saponins can be easily obtained by chopping the seed into small pieces and infusing them in hot water. This water can then be used for washing the body, clothes etc. Its main drawback is a lingering odour of horse chestnuts[
K
Title
Plants for a Future
Author
Ken Fern
Description
Notes from observations, tasting etc at Plants For A Future and on field trips.
].

Wood - close-grained, light, soft, white, but often blemished by dark lines of decay[
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.
]. It weighs 28lb per cubic foot[
235
Title
An Illustrated Flora of the Northern United States and Canada
Publication
 
Author
Britton. N. L. Brown. A.
Publisher
Dover Publications. New York.
Year
1970
ISBN
0-486-22642-5
Description
Reprint of a 1913 Flora, but still a very useful book.
]. It is easy to carve and resists splitting. Ideal to use in making artificial limbs, it is also used for woodenware, pulp etc and is occasionally sawn into lumber[
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.
,
235
Title
An Illustrated Flora of the Northern United States and Canada
Publication
 
Author
Britton. N. L. Brown. A.
Publisher
Dover Publications. New York.
Year
1970
ISBN
0-486-22642-5
Description
Reprint of a 1913 Flora, but still a very useful book.
].

Propagation

Seed - best sown outdoors or in a cold frame as soon as it is ripe[
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.
,
80
Title
Hardy Woody Plants from Seed.
Publication
 
Author
McMillan-Browse. P.
Publisher
Grower Books
Year
1985
ISBN
0-901361-21-6
Description
Does not deal with many species but it is very comprehensive on those that it does cover. Not for casual reading.
]. The seed germinates almost immediately and must be given protection from severe weather[
130
Title
The Plantsman. Vol. 4. 1982 - 1983.
Publication
 
Author
?
Publisher
Royal Horticultural Society
Year
1982
ISBN
-
Description
Excerpts from the periodical giving cultivation details and other notes on some of the useful plants, including Distylium racemosum and some perennial members of the family Berberidaceae.
]. Seedlings develop a large taproot following germination and so, if grown in containers, should be given sufficient root room[
379
Title
Silvics of North America. Agricultural Handbook No. 654.
Publication
 
Author
Burns. R.M. & Honkala. B.H.
Website
http://www.na.fs.fed.us/spfo/pubs/silvics_manual/table_of_contents.htm
Publisher
USDA Forest Service; Washington DC.
Year
1990
ISBN
 
Description
A very comprehensice guide to about 200 species of timber trees of N. America, Hawaii and Puerto Rico. Mainly temperate species, plus a number of tropical species. It is downloadable from the Internet.
]. The seed has a very limited viability and must not be allowed to dry out. Stored seed should be soaked for 24 hours prior to sowing and even after this may still not be viable[
80
Title
Hardy Woody Plants from Seed.
Publication
 
Author
McMillan-Browse. P.
Publisher
Grower Books
Year
1985
ISBN
0-901361-21-6
Description
Does not deal with many species but it is very comprehensive on those that it does cover. Not for casual reading.
,
113
Title
The Reference Manual of Woody Plant Propagation.
Publication
 
Author
Dirr. M. A. and Heuser. M. W.
Publisher
Athens Ga. Varsity Press
Year
1987
ISBN
0942375009
Description
A very detailed book on propagating trees. Not for the casual reader.
]. It is best to sow the seed with its 'scar' downwards[
130
Title
The Plantsman. Vol. 4. 1982 - 1983.
Publication
 
Author
?
Publisher
Royal Horticultural Society
Year
1982
ISBN
-
Description
Excerpts from the periodical giving cultivation details and other notes on some of the useful plants, including Distylium racemosum and some perennial members of the family Berberidaceae.
]. If sowing the seed in a cold frame, pot up the seedlings in early spring and plant them out into their permanent positions in the summer.
Cite as: Temperate Plants Database, Ken Fern. temperate.theferns.info. 2018-06-23. <temperate.theferns.info/plant/Aesculus+glabra>

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