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Useful Temperate Plants

Eucalyptus youmanii

Blakely & McKie

Myrtaceae

+ Synonyms

Common Name: Large-fruited Stringybark

No Image.

General Information

Eucalyptus youmanii is an evergreen tree that can grow up to 20 metres tall[
1096
Title
Native Tastes of Australia
Publication
 
Author
 
Website
http://tasteaustralia.biz/
Publisher
 
Year
0
ISBN
 
Description
A website with detailed information on around 50 species of native Australian food plants, including recipes.
,
1661
Title
Flora of South-eastern Queensland (3 volumes)
Publication
Queensland Department of Primary Industries; Miscellaneous Publication 81020
Author
Stanley T.D. & Ross E.M.
Publisher
Queensland Government; Queensland
Year
1983
ISBN
0-7242-2127-1
Description
 
].
The tree is harvested from the wild for local use of its wood. It is a potential source of rutin for use in medicine and the food industry.

Known Hazards

None known

Botanical References

77
Title
Eucalypts. (2 volumes.)
Publication
 
Author
Kelly. S.
Publisher
Nelson, Melbourne
Year
1969
ISBN
-
Description
A very readable book (in two volumes) on the many species of Eucalyptus trees in Australia.
,
1660
Title
EUCLID - Eucalypts of Australia
Publication
 
Author
Centre for Australian National Biodiversity Research, Canber
Website
http://keyserver.lucidcentral.org:8080/euclid/data/02050e02-0108-490e-8900-0e0601070d00/media/Html/index.htm
Publisher
 
Year
0
ISBN
 
Description
A website dedicated to the genus Eucalyptus (sensu latu), with descriptions and nomencultural information on all the species.

Range

Australia - northeastern New South Wales, southeastern Queensland.

Habitat

White acid soils, damp spots and occasionally on red basaltic soils[
152
Title
Australian Medicinal Plants
Publication
 
Author
Lassak. E. V. and McCarthy. T.
Publisher
New Holland Publishers
Year
2001
ISBN
1876334703
Description
A very good and readable guide to the subject.
]. Locally frequent but restricted, in sclerophyll woodland on poor skeletal soils on rises of shale or acid volcanics, at elevations from 850 - 1,500 metres[
77
Title
Eucalypts. (2 volumes.)
Publication
 
Author
Kelly. S.
Publisher
Nelson, Melbourne
Year
1969
ISBN
-
Description
A very readable book (in two volumes) on the many species of Eucalyptus trees in Australia.
,
1660
Title
EUCLID - Eucalypts of Australia
Publication
 
Author
Centre for Australian National Biodiversity Research, Canber
Website
http://keyserver.lucidcentral.org:8080/euclid/data/02050e02-0108-490e-8900-0e0601070d00/media/Html/index.htm
Publisher
 
Year
0
ISBN
 
Description
A website dedicated to the genus Eucalyptus (sensu latu), with descriptions and nomencultural information on all the species.
].

Properties

Edibility Rating *
Medicinal Rating *  *
Other Uses Rating *  *
HabitEvergreen Tree
Height12.00 m
Growth RateFast
PollinatorsBees
Cultivation StatusWild

Cultivation Details

Eucalyptus youmanii is native to the subtropical climate of eastern Australia, where it is found at elevations of 800 - 1,500 metres. Rainfall can occur all year round, with a mean annual rainfall within the range 750 - 1,250mm. There are generally around 40 - 70 frosts a year[
1658
Title
Eucalypts for Planting
Publication
FAO Forestry Series No.11
Author
Jacobs M.R.
Website
http://www.fao.org
Publisher
FAO; Rome
Year
1981
ISBN
92-5-100570-2
Description
An excellent publication, rather dated now but with a wealth of information about the Eucalypts. It can be downloaded from the Internet as a PDF file.
].
Prefers a sunny position in a moderately fertile well-drained moisture retentive circum-neutral soil[
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 poor and dry soils, especially those low in mineral elements[
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.
]. Established plants are drought tolerant[
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.
].
The plant develops a lignotuber - this is a woody tuber that starts to develop near the base of seedlings and can become massive in the mature plants of some species. It possesses embedded vegetative buds, allowing the plant to regenerate following crown destruction, for example by fire[
1660
Title
EUCLID - Eucalypts of Australia
Publication
 
Author
Centre for Australian National Biodiversity Research, Canber
Website
http://keyserver.lucidcentral.org:8080/euclid/data/02050e02-0108-490e-8900-0e0601070d00/media/Html/index.htm
Publisher
 
Year
0
ISBN
 
Description
A website dedicated to the genus Eucalyptus (sensu latu), with descriptions and nomencultural information on all the species.
].
Eucalyptus species have not adopted a deciduous habit and continue to grow until it is too cold for them to do so. This makes them more susceptible to damage from sudden cold snaps. If temperature fluctuations are more gradual, as in a woodland for example, the plants have the opportunity to stop growing and become dormant, thus making them more cold resistant. A deep mulch around the roots to prevent the soil from freezing also helps the trees to survive cold conditions[
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.
]. Many members of this genus are remarkably adaptable however, and there can be a dramatic increase in the hardiness of subsequent generations from the seed of survivors growing in temperate zones[
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 are shallow-rooting and, especially in windy areas, should be planted out into their permanent positions when small to ensure that they do not suffer from wind-rock[
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.
]. They strongly resent root disturbance and should be container grown before planting out into their permanent position[
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.
].

Edible Uses

Although no reports of edibility have been seen, the leaves contain between 7 and 11% rutin[
152
Title
Australian Medicinal Plants
Publication
 
Author
Lassak. E. V. and McCarthy. T.
Publisher
New Holland Publishers
Year
2001
ISBN
1876334703
Description
A very good and readable guide to the subject.
,
1658
Title
Eucalypts for Planting
Publication
FAO Forestry Series No.11
Author
Jacobs M.R.
Website
http://www.fao.org
Publisher
FAO; Rome
Year
1981
ISBN
92-5-100570-2
Description
An excellent publication, rather dated now but with a wealth of information about the Eucalypts. It can be downloaded from the Internet as a PDF file.
].

Medicinal

The leaves are a useful source of the drug rutin[
1658
Title
Eucalypts for Planting
Publication
FAO Forestry Series No.11
Author
Jacobs M.R.
Website
http://www.fao.org
Publisher
FAO; Rome
Year
1981
ISBN
92-5-100570-2
Description
An excellent publication, rather dated now but with a wealth of information about the Eucalypts. It can be downloaded from the Internet as a PDF file.
]. Rutin is a bioflavonoid which acts in conjunction with other substances to strengthen the immune system[
1096
Title
Native Tastes of Australia
Publication
 
Author
 
Website
http://tasteaustralia.biz/
Publisher
 
Year
0
ISBN
 
Description
A website with detailed information on around 50 species of native Australian food plants, including recipes.
].

Agroforestry Uses:

The flowers are rich in nectar and are a good bee crop[
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.
].

Other Uses

An essential oil is obtained from the leaves. Total quantity of the oil, and its composition, can vary widely from plant to plant, but we have reports that the fresh leaves contain around 1.3% essential oil. The main components include 1,8-cineole, pinene, cymene, mycrene, phellandrene, limonene, eudesmol[
1659
Title
Eucalyptus Leaf Oils: Use, Chemistry, Distillation and Marketing
Publication
Phytochemistry June 1992
Author
Southwell I.A.
Website
https://doi.org/10.1016/0031-9422(92)80403-2
Publisher
 
Year
1992
ISBN
 
Description
An extensive list of Eucalyptus species and their essential oil content.
].

The heartwood is brown, able to be split, and sufficiently durable for use in fencing. It is also sometimes used in
general construction[
1661
Title
Flora of South-eastern Queensland (3 volumes)
Publication
Queensland Department of Primary Industries; Miscellaneous Publication 81020
Author
Stanley T.D. & Ross E.M.
Publisher
Queensland Government; Queensland
Year
1983
ISBN
0-7242-2127-1
Description
 
].

Propagation

Seed - surface sow late winter/early spring in a sunny position in a greenhouse[
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.
,
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.
,
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.
]. Species that come from high altitudes appreciate 6 - 8 weeks cold stratification at 2°c[
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.
]. Pot up the seedlings into individual pots as soon as the second set of seed leaves has developed, if left longer than this they might not move well. Plant out into their permanent positions in early summer and give them some protection from the cold in their first winter. The seed can also be sown in early summer, the young trees being planted in their final positions in late spring of the following year. The seed has a long viability[
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.
].
Cite as: Temperate Plants Database, Ken Fern. temperate.theferns.info. 2020-09-21. <temperate.theferns.info/plant/Eucalyptus+youmanii>

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