Alstonia constricta
F.Muell.
Apocynaceae
Common Name:
General Information
Alstonia constricta is an erect shrub or small tree that can grow up to 12 metres tall. The bole can be 15 - 38cm in diameter. The plant often suckers and can form thickets. The corky bark is fissured[
365- Title
- Flora of New South Wales
- Publication
-
- Author
-
- Website
- http://plantnet.rbgsyd.nsw.gov.au/floraonline.htm
- Publisher
-
- Year
- 0
- ISBN
-
- Description
- An on-line resource giving a brief botanical description of all the native plants of New South Wales, their habitat and range, together with diagrams and photographs of the plants.
,
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.
,
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 plant is harvested from the wild for local use as a medicinal and source of dye.
Known Hazards
None known
Botanical References
Range
Eastern Australia, Queensland, New South Wales.
Habitat
Dry and littoral forests[
365- Title
- Flora of New South Wales
- Publication
-
- Author
-
- Website
- http://plantnet.rbgsyd.nsw.gov.au/floraonline.htm
- Publisher
-
- Year
- 0
- ISBN
-
- Description
- An on-line resource giving a brief botanical description of all the native plants of New South Wales, their habitat and range, together with diagrams and photographs of the plants.
].
Properties
| Medicinal Rating |  |
| Other Uses Rating |  |
| Habit | Shrub |
| Height | 10.00 m |
| Cultivation Status | Wild |
Cultivation Details
Not known
Edible Uses
None known
Medicinal
The bitter-tasting bark is bitter, febrifuge and tonic. It is used in the treatment of fevers[
365- Title
- Flora of New South Wales
- Publication
-
- Author
-
- Website
- http://plantnet.rbgsyd.nsw.gov.au/floraonline.htm
- Publisher
-
- Year
- 0
- ISBN
-
- Description
- An on-line resource giving a brief botanical description of all the native plants of New South Wales, their habitat and range, together with diagrams and photographs of the plants.
,
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 three alkaloids:- Alstonine, Porphrine and Astonidine, plus traces of several others[
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.
].
Other Uses
The bark can be used to produce yellow dyes of various shades[
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 pale yellow wood is close-grained. It tends to warp when seasoning[
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 -
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Useful Tropical Plants Database 2014 by
Ken Fern,
web interface by
Ajna Fern
with help from
Richard Morris.
