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Useful Temperate Plants

Eucalyptus microcarpa

(Maiden) Maiden

Myrtaceae

+ Synonyms

Eucalyptus hemiphloia microcarpa Maiden

Common Name: Grey Box

No Image.

General Information

Eucalyptus microcarpa is an evergreen tree that can grow from 8 - 25 metres tall. On good sites the bole is usually straight, up to half the total height of the tree and up to 100cm in diameter. On poor sites the tree is more shrub-like[
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 tree is harvested from the wild for its wood.

Known Hazards

None known

Botanical References

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.
,
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
 

Range

Australia - southeastern South Australia, Victoria, New South Wales, southern Queensland

Habitat

Found on gentle slopes and plains, and in drier areas it can also be found in dry stream beds and banks; at elevations from 80 - 400 metres[
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.
].

Properties

Other Uses Rating *  *  *
HabitEvergreen Tree
Height18.00 m
PollinatorsBees, Insects
Cultivation StatusWild

Cultivation Details

Eucalyptus microcarpa is native to the semi-arid to subhumid climate of eastern and southeastern Australia, where it is found at elevations up to 400 metres. It grows best in areas where annual daytime temperatures are within the range 18 - 30°c, but can tolerate 8 - 40°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.
]. When dormant, the plant can survive temperatures down to about -10°c, but young growth is more tender and can be severely damaged at -2°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.
]. With its wide natural range it is found in mainly winter rainfall areas, mainly summer rainfall areas and also in areas with rainfall throughout the year. It prefers a mean annual rainfall in the range 500 - 600mm, but tolerates 400 - 700mm[
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.
].
Requires a sunny position, succeeding in a range of heavy to medium-textured, well-drained soils of low to moderate fertility[
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 pH in the range 6 - 7, tolerating 5 - 8[
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 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.
].

Edible Uses

None known

Medicinal

None known

Agroforestry Uses:

The flowers are an excellent source of nectar for bees[
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
 
].

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 0.4 - 0.5% essential oil. The main components include pinene, 1,8-cineole, cymene, phellandral, cuminal[
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 light brown, of fine texture, with a grain that is generally interlocked. The wood is hard, tough, heavy, strong and extremely durable. It is fairly hard to work, but is suitable for construction and engineering. It is used for fencing material and railway sleepers[
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.
,
1097
Title
Australian Timber handbook
Publication
 
Author
Wallis N.K.
Publisher
Angus & Robertson; Sydney
Year
1970
ISBN
0-207-12053-6
Description
A comprehensive book about the uses of timber in Australia, it includes a section with information on the properties of the more commonly used woods in Australia
,
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 wood makes an excellent fuel[
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. 2021-03-02. <temperate.theferns.info/plant/Eucalyptus+microcarpa>

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