Alluaudia dumosa
(Drake) Drake
Didiereaceae
Common Name:
Cultivated plant in the Botanischer Garten München-Nymphenburg, Munich, Germany
Photograph by: Daderot
Public domain
Cultivated plant in the Botanischer Garten München-Nymphenburg, Munich, Germany
Photograph by: Daderot
Public domain
Cultivated plant at the Jardin Botanique de Montréal
Photograph by: Montréalais
Plant in the Botanischen Garten, Dresden, Germany
Photograph by: Michael Wolf
General Information
Alluaudia dumosa is a spiny, deciduous, much-branched, succulent shrub or small tree growing up to 8 metres tall[
299- Title
- Protabase - Plant Resources of Tropical Africa.
- Publication
-
- Author
-
- Website
- http://www.prota.org
- Publisher
-
- Year
- 0
- ISBN
-
- Description
- An excellent on-line database with detailed information on over 3,200 species of useful plants of Africa.
,
455- Title
- Flore de Madagascar et des Comores
- Publication
-
- Author
- Humbert H.
- Website
- http://www.biodiversitylibrary.org/
- Publisher
- Museum National D'Histoire Naturelle; Paris
- Year
- 1946 - 1984
- ISBN
-
- Description
- Written in French, an excellent flora of the area though it has not been completed. Available for download from the Internet.
].
The tree is harvested from the wild for local use as a medicine and source of wood.
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.
,
455- Title
- Flore de Madagascar et des Comores
- Publication
-
- Author
- Humbert H.
- Website
- http://www.biodiversitylibrary.org/
- Publisher
- Museum National D'Histoire Naturelle; Paris
- Year
- 1946 - 1984
- ISBN
-
- Description
- Written in French, an excellent flora of the area though it has not been completed. Available for download from the Internet.
Range
Africa - southern Madagascar.
Habitat
Dry forest and scrub at elevations from 100 - 900 metres[
455- Title
- Flore de Madagascar et des Comores
- Publication
-
- Author
- Humbert H.
- Website
- http://www.biodiversitylibrary.org/
- Publisher
- Museum National D'Histoire Naturelle; Paris
- Year
- 1946 - 1984
- ISBN
-
- Description
- Written in French, an excellent flora of the area though it has not been completed. Available for download from the Internet.
].
Properties
| Medicinal Rating |  |
| Other Uses Rating |  |
| Habit | Deciduous Shrub |
| Height | 5.00 m |
| Growth Rate | Slow |
| Self-fertile | No |
| Cultivation Status | Wild |
Cultivation Details
A plant of arid and sub-arid lowland tropical areas, where it can be found at elevations up to 900 metres.
Requires a sunny position in a well-drained 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.
].
A very slow-growing species.
A dioecious species, both male and female forms need to be grown if fruit and seed are required.
Edible Uses
None known
Medicinal
A decoction of the stems is used to treat toothache and is also used as a mouth disinfectant[
299- Title
- Protabase - Plant Resources of Tropical Africa.
- Publication
-
- Author
-
- Website
- http://www.prota.org
- Publisher
-
- Year
- 0
- ISBN
-
- Description
- An excellent on-line database with detailed information on over 3,200 species of useful plants of Africa.
].
Several flavonoids have been isolated from the plant - these may be responsible for the claimed antimicrobial activity[
299- Title
- Protabase - Plant Resources of Tropical Africa.
- Publication
-
- Author
-
- Website
- http://www.prota.org
- Publisher
-
- Year
- 0
- ISBN
-
- Description
- An excellent on-line database with detailed information on over 3,200 species of useful plants of Africa.
]
Other Uses
The wood is used for utensils, boxes and crates[
299- Title
- Protabase - Plant Resources of Tropical Africa.
- Publication
-
- Author
-
- Website
- http://www.prota.org
- Publisher
-
- Year
- 0
- ISBN
-
- Description
- An excellent on-line database with detailed information on over 3,200 species of useful plants of Africa.
].
Propagation
Seed - surface sow in a seed tray in a lightly shaded position and place the tray in a plastic bag until the first signs of germination are seen. The seed germinates best at a temperature of 22 - 25°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.
]. Prick out the seedlings as soon as they are large enough to handle (about 10mm tall) and grow on until large enough to plant out[
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 mature wood 20 - 30cm long. A basal temperature of around 25°c is best for rooting[
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.
].
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Useful Tropical Plants Database 2014 by
Ken Fern,
web interface by
Ajna Fern
with help from
Richard Morris.
