Backhousia citriodora
F.Muell.
Myrtaceae
Common Name: Lemon Myrtle
General Information
Backhousia citriodora is a relatively slow-growing, aromatic, evergreen tall shrub or small tree, sometimes growing up to 20 metres tall in the wild, though usually smaller and rarely above 5 metres in cultivation[
307- Title
- Tropical and Subtropical Trees - A Worldwide Encyclopaedic Guide.
- Publication
-
- Author
- Barwick. M.
- Publisher
- Thames & Hudson, London
- Year
- 2004
- ISBN
- 0-500-51181-0
- Description
- A superb book, very concise and well written, giving a wealth of information on 400 or more species including descriptions, habitat, cultivation details and plant uses. A wealth of colour photographs bring each plant vividly to life.
,
310- Title
- Plant Resources of Southeast Asia
- Publication
-
- Author
-
- Website
- http://proseanet.org/
- Publisher
-
- Year
- 0
- ISBN
-
- Description
- Lots of information on the uses of the plants of SE Asia.
,
397- Title
- Australian Native Plants Society
- Publication
-
- Author
-
- Website
- http://anpsa.org.au/index.html
- Publisher
-
- Year
- 0
- ISBN
-
- Description
- A series of fact sheets on Australian plants. Good photographs, brief description and information on uses, habitat, range, cultivation etc.
]. The plant usually branches from quite low down the bole[
343- Title
- Growing Native Plants
- Publication
-
- Author
-
- Website
- http://www.anbg.gov.au/gnp/
- Publisher
- Australian National Botanic Gardens
- Year
- 0
- ISBN
-
- Description
- A series of articles giving details of cultivation and matters of general interest (including a few plant uses) on over 250 Australian plants.
].
The plant is often used as a flavouring and to make a refreshing tea - it has become widely used in the gourmet bushfood industry[
301- Title
- Cornucopia II
- Publication
-
- Author
- Facciola. S.
- Publisher
- Kampong Publications, California.
- Year
- 1998
- ISBN
- 0-9628087-2-5
- Description
- The second edition of an excellent guide to the edible uses of plants, though it does not give any details of cultivation etc.
]. The leaves are also valued for their essential oil content and are gathered from the wild. Some commercial cultivation also takes place[
310- Title
- Plant Resources of Southeast Asia
- Publication
-
- Author
-
- Website
- http://proseanet.org/
- Publisher
-
- Year
- 0
- ISBN
-
- Description
- Lots of information on the uses of the plants of SE Asia.
]. The plant is also grown as an ornamental[
440- Title
- Brisbane Rainforest Action and Information Network,
- Publication
-
- Author
-
- Website
- http://www.brisrain.webcentral.com.au
- Publisher
-
- Year
- 0
- ISBN
-
- Description
- Information on plants in the Queensland Rainforests.
].
Known Hazards
None known
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
Northern Australia - Queensland
Habitat
Coastal notophyll vine forest[
310- Title
- Plant Resources of Southeast Asia
- Publication
-
- Author
-
- Website
- http://proseanet.org/
- Publisher
-
- Year
- 0
- ISBN
-
- Description
- Lots of information on the uses of the plants of SE Asia.
]. Coastal forests and rainforests[
307- Title
- Tropical and Subtropical Trees - A Worldwide Encyclopaedic Guide.
- Publication
-
- Author
- Barwick. M.
- Publisher
- Thames & Hudson, London
- Year
- 2004
- ISBN
- 0-500-51181-0
- Description
- A superb book, very concise and well written, giving a wealth of information on 400 or more species including descriptions, habitat, cultivation details and plant uses. A wealth of colour photographs bring each plant vividly to life.
].
Properties
Edibility Rating | |
Medicinal Rating | |
Other Uses Rating | |
Habit | Evergreen Shrub |
Height | 5.00 m |
Growth Rate | Slow |
Cultivation Status | Cultivated, Ornamental, Wild |
Cultivation Details
A plant of the subtropical to tropical zones, it is also able to succeed in frost-free temperate regions[
307- Title
- Tropical and Subtropical Trees - A Worldwide Encyclopaedic Guide.
- Publication
-
- Author
- Barwick. M.
- Publisher
- Thames & Hudson, London
- Year
- 2004
- ISBN
- 0-500-51181-0
- Description
- A superb book, very concise and well written, giving a wealth of information on 400 or more species including descriptions, habitat, cultivation details and plant uses. A wealth of colour photographs bring each plant vividly to life.
]. Mature plants can tolerate some frost, with records of plants tolerating occasional short-lived lows down to -8°c, but younger plants require protection[
343- Title
- Growing Native Plants
- Publication
-
- Author
-
- Website
- http://www.anbg.gov.au/gnp/
- Publisher
- Australian National Botanic Gardens
- Year
- 0
- ISBN
-
- Description
- A series of articles giving details of cultivation and matters of general interest (including a few plant uses) on over 250 Australian plants.
,
397- Title
- Australian Native Plants Society
- Publication
-
- Author
-
- Website
- http://anpsa.org.au/index.html
- Publisher
-
- Year
- 0
- ISBN
-
- Description
- A series of fact sheets on Australian plants. Good photographs, brief description and information on uses, habitat, range, cultivation etc.
]. Plants grow naturally in areas with 800mm or more rainfall per year[
].
Prefers a moist but well-drained fertile soil and a position in full sun[
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.
]. A hardy plant, it tolerates all but the poorest drained soils[
397- Title
- Australian Native Plants Society
- Publication
-
- Author
-
- Website
- http://anpsa.org.au/index.html
- Publisher
-
- Year
- 0
- ISBN
-
- Description
- A series of fact sheets on Australian plants. Good photographs, brief description and information on uses, habitat, range, cultivation etc.
]. Requires a circumneutral soil and are prone to yellowing in alkaline conditions[
]. Established plants are fairly drought tolerant[
307- Title
- Tropical and Subtropical Trees - A Worldwide Encyclopaedic Guide.
- Publication
-
- Author
- Barwick. M.
- Publisher
- Thames & Hudson, London
- Year
- 2004
- ISBN
- 0-500-51181-0
- Description
- A superb book, very concise and well written, giving a wealth of information on 400 or more species including descriptions, habitat, cultivation details and plant uses. A wealth of colour photographs bring each plant vividly to life.
]. Plants require protection from strong winds since they can easily snap off at the base of the trunk[
].
Plants commence flowering when quite young[
307- Title
- Tropical and Subtropical Trees - A Worldwide Encyclopaedic Guide.
- Publication
-
- Author
- Barwick. M.
- Publisher
- Thames & Hudson, London
- Year
- 2004
- ISBN
- 0-500-51181-0
- Description
- A superb book, very concise and well written, giving a wealth of information on 400 or more species including descriptions, habitat, cultivation details and plant uses. A wealth of colour photographs bring each plant vividly to life.
].
When crushed, the leaves emit a very strong aroma which would rival any member of the citrus family[
397- Title
- Australian Native Plants Society
- Publication
-
- Author
-
- Website
- http://anpsa.org.au/index.html
- Publisher
-
- Year
- 0
- ISBN
-
- Description
- A series of fact sheets on Australian plants. Good photographs, brief description and information on uses, habitat, range, cultivation etc.
].
Plants are generally slow-growing[
397- Title
- Australian Native Plants Society
- Publication
-
- Author
-
- Website
- http://anpsa.org.au/index.html
- Publisher
-
- Year
- 0
- ISBN
-
- Description
- A series of fact sheets on Australian plants. Good photographs, brief description and information on uses, habitat, range, cultivation etc.
].
Edible Uses
The fresh and dried leaves, flowers and seeds have an intense, extremely pleasant flavour reminiscent of lemon verbena (Alloysia triphylla)[
301- Title
- Cornucopia II
- Publication
-
- Author
- Facciola. S.
- Publisher
- Kampong Publications, California.
- Year
- 1998
- ISBN
- 0-9628087-2-5
- Description
- The second edition of an excellent guide to the edible uses of plants, though it does not give any details of cultivation etc.
]. They are used as a flavouring herb in various foods[
301- Title
- Cornucopia II
- Publication
-
- Author
- Facciola. S.
- Publisher
- Kampong Publications, California.
- Year
- 1998
- ISBN
- 0-9628087-2-5
- Description
- The second edition of an excellent guide to the edible uses of plants, though it does not give any details of cultivation etc.
,
310- Title
- Plant Resources of Southeast Asia
- Publication
-
- Author
-
- Website
- http://proseanet.org/
- Publisher
-
- Year
- 0
- ISBN
-
- Description
- Lots of information on the uses of the plants of SE Asia.
].
A pleasant, lemon-flavoured tea can be made from the leaves and flowering stems[
301- Title
- Cornucopia II
- Publication
-
- Author
- Facciola. S.
- Publisher
- Kampong Publications, California.
- Year
- 1998
- ISBN
- 0-9628087-2-5
- Description
- The second edition of an excellent guide to the edible uses of plants, though it does not give any details of cultivation etc.
].
Medicinal
The essential oil obtained from the leaves possesses anti-microbial activity[
310- Title
- Plant Resources of Southeast Asia
- Publication
-
- Author
-
- Website
- http://proseanet.org/
- Publisher
-
- Year
- 0
- ISBN
-
- Description
- Lots of information on the uses of the plants of SE Asia.
].
Other Uses
The leaves contain an essential oil that contains more than 90% citral[
310- Title
- Plant Resources of Southeast Asia
- Publication
-
- Author
-
- Website
- http://proseanet.org/
- Publisher
-
- Year
- 0
- ISBN
-
- Description
- Lots of information on the uses of the plants of SE Asia.
]. It is used in perfumes and soaps and as a flavouring[
310- Title
- Plant Resources of Southeast Asia
- Publication
-
- Author
-
- Website
- http://proseanet.org/
- Publisher
-
- Year
- 0
- ISBN
-
- Description
- Lots of information on the uses of the plants of SE Asia.
]. The oil resembles lemongrass oil, but is said to be of a better quality (e.g. lacking grassy-fatty or harsh notes) and of higher yield[
310- Title
- Plant Resources of Southeast Asia
- Publication
-
- Author
-
- Website
- http://proseanet.org/
- Publisher
-
- Year
- 0
- ISBN
-
- Description
- Lots of information on the uses of the plants of SE Asia.
].
This species is known to have at least two chemical forms, with their respective aromatic essential oils (which give the aroma and flavour) being richer either in citral or its close chemical relative citronellal[
397- Title
- Australian Native Plants Society
- Publication
-
- Author
-
- Website
- http://anpsa.org.au/index.html
- Publisher
-
- Year
- 0
- ISBN
-
- Description
- A series of fact sheets on Australian plants. Good photographs, brief description and information on uses, habitat, range, cultivation etc.
]. The citral form seems to be much commoner, and this form is the one selected and grown for its sweet lemon-type perfume and flavour[
397- Title
- Australian Native Plants Society
- Publication
-
- Author
-
- Website
- http://anpsa.org.au/index.html
- Publisher
-
- Year
- 0
- ISBN
-
- Description
- A series of fact sheets on Australian plants. Good photographs, brief description and information on uses, habitat, range, cultivation etc.
].
The light pink colourd wood is fine-grained, very hard and heavy. It is likely to be useful for ornamental purposes[
307- Title
- Tropical and Subtropical Trees - A Worldwide Encyclopaedic Guide.
- Publication
-
- Author
- Barwick. M.
- Publisher
- Thames & Hudson, London
- Year
- 2004
- ISBN
- 0-500-51181-0
- Description
- A superb book, very concise and well written, giving a wealth of information on 400 or more species including descriptions, habitat, cultivation details and plant uses. A wealth of colour photographs bring each plant vividly to life.
,
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.
].
Propagation
Seed - it is difficult to germinate[
397- Title
- Australian Native Plants Society
- Publication
-
- Author
-
- Website
- http://anpsa.org.au/index.html
- Publisher
-
- Year
- 0
- ISBN
-
- Description
- A series of fact sheets on Australian plants. Good photographs, brief description and information on uses, habitat, range, cultivation etc.
]. Surface sow onto a moist medium, standing the seed tray in almost half its depth of clean water and maintain a temperature around 16 - 18c[
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.
]. Seedlings take about 12 months to develop fully. When seedlings are about 5mm tall, remove the tray from the water, leave for 4 - 5 days and then prick the seedlings out into individual containers[
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.
].
Cuttings of semi-ripe wood with a heel[
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.
]. Slow to make roots[
397- Title
- Australian Native Plants Society
- Publication
-
- Author
-
- Website
- http://anpsa.org.au/index.html
- Publisher
-
- Year
- 0
- ISBN
-
- Description
- A series of fact sheets on Australian plants. Good photographs, brief description and information on uses, habitat, range, cultivation etc.
].
Small lower branches often touch the ground and form roots. These can be severed from the parent plant, and planted elsewhere[
343- Title
- Growing Native Plants
- Publication
-
- Author
-
- Website
- http://www.anbg.gov.au/gnp/
- Publisher
- Australian National Botanic Gardens
- Year
- 0
- ISBN
-
- Description
- A series of articles giving details of cultivation and matters of general interest (including a few plant uses) on over 250 Australian plants.
].
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