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Useful Tropical Plants

Eucalyptus melliodora

A.Cunn. ex Schauer

Myrtaceae

+ Synonyms

Eucalyptus caerulescens Naudin

Eucalyptus forsythii Maiden

Eucalyptus patentiflora F.Muell. ex Miq.

Common Name: Yellow Box

No Image.

General Information

Eucalyptus melliodora is an evergreen tree with an attractive, rounded crown; it can grow 15 - 30 metres tall. The trunk is straight and cylindrical, usually around 30 - 50% of the total height of the tree and up to 100cm in diameter[
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.
,
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.
].
The tree is harvested from the wild and also cultivated for its good quality wood.

Known Hazards

Citronellal, an essential oil found in most Eucalyptus species is reported to be mutagenic when used in isolation[
269
Title
Handbook of Energy Crops
Publication
 
Author
Duke. J.
Publisher
-
Year
1983
ISBN
-
Description
Published only on the Internet, excellent information on a wide range of both temperate and tropical plants.
].
In large doses, oil of eucalyptus, like so many essential oils has caused fatalities from intestinal irritation[
269
Title
Handbook of Energy Crops
Publication
 
Author
Duke. J.
Publisher
-
Year
1983
ISBN
-
Description
Published only on the Internet, excellent information on a wide range of both temperate and tropical plants.
]. Death is reported from ingestion of 4 - 24 ml of essential oils, but recoveries are also reported for the same amount[
269
Title
Handbook of Energy Crops
Publication
 
Author
Duke. J.
Publisher
-
Year
1983
ISBN
-
Description
Published only on the Internet, excellent information on a wide range of both temperate and tropical plants.
]. Symptoms include gastroenteric burning and irritation, nausea, vomiting, diarrhoea, oxygen deficiency, ,weakness, dizziness, stupor, difficult respiration, delirium, paralysis, convulsions, and death, usually due to respiratory failure[
269
Title
Handbook of Energy Crops
Publication
 
Author
Duke. J.
Publisher
-
Year
1983
ISBN
-
Description
Published only on the Internet, excellent information on a wide range of both temperate and tropical plants.
].

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

Australia - Victoria, New South Wales, southeast Queensland

Habitat

Gentle slopes of open woodland in areas with cool wet winters and dry summers; at elevations from 150 - 1,250 metres[
167
Title
A Field Guide to Australian Trees.
Publication
 
Author
Holliday. I. and Hill. R.
Publisher
Frederick Muller Ltd.
Year
1974
ISBN
0-85179-627-3
Description
A well illustrated and very readable book, but it does not contain much information for the plant project.
,
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.
].

Properties

Other Uses Rating *  *  *
HabitEvergreen Tree
Height30.00 m
Growth RateFast
PollinatorsBees, Insects
Cultivation StatusCultivated, Wild

Cultivation Details

Eucalyptus melliodora is native to the temperate and subtropical climate of eastern Australia, where it is found at elevations up to 1,250 metres. It is also cultivated in tropical regions at elevations up to 2,000 metres. Summers are hot and can be wet, winters can be wet or dry; there can be a dry season from 3 - 7 months long. Mean annual rainfall is within the range 400 - 900mm; mean maximum temperature of the hottest month is 22 - 38°c; mean minimum temperature of the coldest month is 0 - 7°c, and there are generally around 5 - 30 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.
]. When dormant, the plant can survive temperatures down to about -7°c, but young growth is more tender and can be severely damaged at 0°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.
].
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.
]. Prefers a pH in the range 6 - 7, tolerating 5.5 - 8.5 (this could be a misprint for 7.5[
K
Title
Plants for a Future
Author
Ken Fern
Description
Notes from observations, tasting etc at Plants For A Future and on field trips.
])[
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.
]. 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.
].
Annual wood production potential is 2 - 6 m3/ha[
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.
].
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.
]. The members of this genus are remarkably adaptable however, 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.
].
Eucalyptus monocultures are an environmental disaster, they are voracious, allelopathic and encourage the worst possible attitudes to land use and conservation[
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.
].
The flowers are honey-scented[
610
Title
Flora of Tropical East Africa
Publication
 
Author
Beentje H.J.
Website
http://plants.jstor.org/search?st=396814
Publisher
Royal Botanic Gardens; Kew.
Year
2002
ISBN
 
Description
Available on-line, a modern flora of East Africa.
].

Edible Uses

None known

Medicinal

None known

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.
]. One of the best honey eucalypts[
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.
].

Other Uses

The bark and leaves contain tannins[
601
Title
The Useful Native Plants of Australia.
Publication
 
Author
Maiden J.H.
Website
http://www.biodiversitylibrary.org
Publisher
Turner & Co.; London.
Year
1889
ISBN
 
Description
Terse details of the uses of many Australian plants and other species naturalised, or at least growing, in Australia. It can be downloaded from the Internet.
].
The bark contains 4.03% of kino-tannic acid[
601
Title
The Useful Native Plants of Australia.
Publication
 
Author
Maiden J.H.
Website
http://www.biodiversitylibrary.org
Publisher
Turner & Co.; London.
Year
1889
ISBN
 
Description
Terse details of the uses of many Australian plants and other species naturalised, or at least growing, in Australia. It can be downloaded from the Internet.
].
The leaves yielded 49.8% of extract, and 7.89% of tannic acid[
601
Title
The Useful Native Plants of Australia.
Publication
 
Author
Maiden J.H.
Website
http://www.biodiversitylibrary.org
Publisher
Turner & Co.; London.
Year
1889
ISBN
 
Description
Terse details of the uses of many Australian plants and other species naturalised, or at least growing, in Australia. It can be downloaded from the Internet.
]

The fresh leaves contain 0.9% (2.3 - 3.1% dry weight) essential oil. The main components are alpha-pinene, alpha-phellandrene, 1,8-cineole[
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 light pink or yellowish brown heartwood has a coarse texture and interlocked grain. It is heavy, very strong, hard, very durable and resistant to termites. The wood has at least some resistance to fire[
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
]. It is difficult to work but because of its durability and strength it is used for railway sleepers, poles, cross-arms and bridging. It makes a very useful farm tree in Australia[
167
Title
A Field Guide to Australian Trees.
Publication
 
Author
Holliday. I. and Hill. R.
Publisher
Frederick Muller Ltd.
Year
1974
ISBN
0-85179-627-3
Description
A well illustrated and very readable book, but it does not contain much information for the plant project.
,
601
Title
The Useful Native Plants of Australia.
Publication
 
Author
Maiden J.H.
Website
http://www.biodiversitylibrary.org
Publisher
Turner & Co.; London.
Year
1889
ISBN
 
Description
Terse details of the uses of many Australian plants and other species naturalised, or at least growing, in Australia. It can be downloaded from the Internet.
,
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
,
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.
]. It is used to some extent by engravers[
601
Title
The Useful Native Plants of Australia.
Publication
 
Author
Maiden J.H.
Website
http://www.biodiversitylibrary.org
Publisher
Turner & Co.; London.
Year
1889
ISBN
 
Description
Terse details of the uses of many Australian plants and other species naturalised, or at least growing, in Australia. It can be downloaded from the Internet.
].
An excellent fuelwood[
601
Title
The Useful Native Plants of Australia.
Publication
 
Author
Maiden J.H.
Website
http://www.biodiversitylibrary.org
Publisher
Turner & Co.; London.
Year
1889
ISBN
 
Description
Terse details of the uses of many Australian plants and other species naturalised, or at least growing, in Australia. It can be downloaded from the Internet.
,
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.
].

Propagation

Seed -
Cite as: Tropical Plants Database, Ken Fern. tropical.theferns.info. 2019-05-23. <tropical.theferns.info/viewtropical.php?id=Eucalyptus+melliodora>

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