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Useful Tropical Plants

Eucalyptus jensenii

Maiden

Myrtaceae

+ Synonyms

Eucalyptus perplexa Maiden & Blakely

Common Name: Wandi Ironbark

No Image.

General Information

Eucalyptus jensenii is an evergreen tree with a moderately dense crown; it usually grows around 6 - 18 metres tall. The trunk is often somewhat crooked[
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.
,
1300
Title
Australian Trees and Shrubs: Species for Land Rehabilitation and Farm Planting in the Tropics
Publication
 
Author
Doran J.C.; Turnbull J.W. (Editors)
Publisher
Australian Centre for International Agricultural Research; Canbe
Year
1997
ISBN
1-86320-127-0
Description
A very informative book, rich in information about the uses, cultivation needs and very much more for over 160 species of Australian trees and shrubs.
].
The tree is harvested from the wild for local use of its wood. It can be used to provide low shade[
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.
]

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.

Range

Australia - northern Western Australia, northern Northern Territory

Habitat

Open-forest, woodland and low woodland, often in nearly pure stands, mainly on gentle to moderate slopes and low ridges, but it can also be found on tablelands and flats; at elevations up to 600 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.
,
1300
Title
Australian Trees and Shrubs: Species for Land Rehabilitation and Farm Planting in the Tropics
Publication
 
Author
Doran J.C.; Turnbull J.W. (Editors)
Publisher
Australian Centre for International Agricultural Research; Canbe
Year
1997
ISBN
1-86320-127-0
Description
A very informative book, rich in information about the uses, cultivation needs and very much more for over 160 species of Australian trees and shrubs.
].

Properties

Other Uses Rating *  *
HabitEvergreen Tree
Height10.00 m
Growth RateMedium
PollinatorsBees, Insects
Cultivation StatusWild

Cultivation Details

Eucalyptus jensenii is a plant of the semi-arid to moist tropical zone of northern Australia, where it is found at elevations up to 600 metres. It grows best in areas where annual daytime temperatures are within the range 22 - 34°c, but can tolerate 13 - 43°c. It does not experience frosts. It prefers a mean annual rainfall in the range 550 - 1,300mm, but tolerates 400 - 1,550mm. Rainfall is markedly seasonal with a dry season of several months[
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.
]..
Requires a sunny position, succeeding in a range of light to medium-textured, well-drained soils of low 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.
]. Tolerant of dry soils[
1300
Title
Australian Trees and Shrubs: Species for Land Rehabilitation and Farm Planting in the Tropics
Publication
 
Author
Doran J.C.; Turnbull J.W. (Editors)
Publisher
Australian Centre for International Agricultural Research; Canbe
Year
1997
ISBN
1-86320-127-0
Description
A very informative book, rich in information about the uses, cultivation needs and very much more for over 160 species of Australian trees and shrubs.
]. Found in the wild on sandy or gravelly soils on gentle to moderate slopes[
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.
]. Prefers a pH in the range 5.5 - 6.5, tolerating 4.5 - 7[
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.
].
The tree is moderately fast-growing[
1300
Title
Australian Trees and Shrubs: Species for Land Rehabilitation and Farm Planting in the Tropics
Publication
 
Author
Doran J.C.; Turnbull J.W. (Editors)
Publisher
Australian Centre for International Agricultural Research; Canbe
Year
1997
ISBN
1-86320-127-0
Description
A very informative book, rich in information about the uses, cultivation needs and very much more for over 160 species of Australian trees and shrubs.
].
Trees respond well to coppicing[[
1300
Title
Australian Trees and Shrubs: Species for Land Rehabilitation and Farm Planting in the Tropics
Publication
 
Author
Doran J.C.; Turnbull J.W. (Editors)
Publisher
Australian Centre for International Agricultural Research; Canbe
Year
1997
ISBN
1-86320-127-0
Description
A very informative book, rich in information about the uses, cultivation needs and very much more for over 160 species of Australian trees and shrubs.
].
Trees can commence flowering within 3 years from germination of the seeds[
1300
Title
Australian Trees and Shrubs: Species for Land Rehabilitation and Farm Planting in the Tropics
Publication
 
Author
Doran J.C.; Turnbull J.W. (Editors)
Publisher
Australian Centre for International Agricultural Research; Canbe
Year
1997
ISBN
1-86320-127-0
Description
A very informative book, rich in information about the uses, cultivation needs and very much more for over 160 species of Australian trees and shrubs.
].
This species is one of the ironbark group of Eucalypts. The resin exudes into the bark then hardens making the bark very haed and difficult to cut through with primitive tools[
1300
Title
Australian Trees and Shrubs: Species for Land Rehabilitation and Farm Planting in the Tropics
Publication
 
Author
Doran J.C.; Turnbull J.W. (Editors)
Publisher
Australian Centre for International Agricultural Research; Canbe
Year
1997
ISBN
1-86320-127-0
Description
A very informative book, rich in information about the uses, cultivation needs and very much more for over 160 species of Australian trees and shrubs.
].

Edible Uses

None known

Medicinal

None known

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 0.1 - 0.3% essential oil. The main component is jensenone (around 70%)[
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 wood is hard, heavy and durable. It is used for posts and poles[
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.
,
1300
Title
Australian Trees and Shrubs: Species for Land Rehabilitation and Farm Planting in the Tropics
Publication
 
Author
Doran J.C.; Turnbull J.W. (Editors)
Publisher
Australian Centre for International Agricultural Research; Canbe
Year
1997
ISBN
1-86320-127-0
Description
A very informative book, rich in information about the uses, cultivation needs and very much more for over 160 species of Australian trees and shrubs.
].
The wood is used for fuel[
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.
].

Propagation

Seed - surface sow in a sunny position and make sure the compost is not allowed to dry out[
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. The seedlings are ready for planting in the field when they are 25 - 30 cm tall, usually after 3 - 4 months.
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: Tropical Plants Database, Ken Fern. tropical.theferns.info. 2019-07-22. <tropical.theferns.info/viewtropical.php?id=Eucalyptus+jensenii>

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