Weinmannia tinctoria
Sm.
Cunoniaceae
Common Name:
Flowering tree
Photograph by: B.navez
General Information
Weinmannia tinctoria is a tree that can grow up to 20 metres tall. The bole can be up to 100cm in diameter[
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.
].
The tree is sometimes harvested from the wild for its wood and bark.
The Mauritian subpopulation is estimated to number less than 50 individuals, though other subpopulations exist. The main cause of population decline has been the exploitation of tree ferns on which the species appears to depend as a substrate for regeneration. It is classified as 'Critically Endangered' in the IUCN Red List of Threatened Species(2011)[
338- Title
- IUCN Red List of Threatened Species
- Publication
-
- Author
-
- Website
- http://www.iucnredlist.org/
- Publisher
-
- Year
- 0
- ISBN
-
- Description
- A list of plants under threat and facing possible extinction, usually with brief details of the threats and information on habitat.
].
Known Hazards
None known
Botanical References
Range
Africa - Mauritius and Réunion.
Habitat
Found at elevations from 500 - 2,000 metres[
605- Title
- Flore de L'Ile de la Reunion
- Publication
-
- Author
- E. Jacob De Cordemoy
- Website
- http://www.biodiversitylibrary.org
- Publisher
- Librairie Medicale & Scientifique; Paris.
- Year
- 1895
- ISBN
-
- Description
- Not really a flora, more a list of the plants known at that time. It often includes a brief description of habit and habitat, plus the local uses of the plants. It can be downloaded from the Internet.
].
Properties
| Conservation Status | Critically Endangered |
| Medicinal Rating |  |
| Other Uses Rating |  |
| Habit | Tree |
| Height | 15.00 m |
| Pollinators | Bees |
| Cultivation Status | Wild |
Cultivation Details
The flowers are very attractive to bees, who produce a very agreeably-scented green honey from it[
605- Title
- Flore de L'Ile de la Reunion
- Publication
-
- Author
- E. Jacob De Cordemoy
- Website
- http://www.biodiversitylibrary.org
- Publisher
- Librairie Medicale & Scientifique; Paris.
- Year
- 1895
- ISBN
-
- Description
- Not really a flora, more a list of the plants known at that time. It often includes a brief description of habit and habitat, plus the local uses of the plants. It can be downloaded from the Internet.
].
Edible Uses
None known
Medicinal
The bark is astringent[
605- Title
- Flore de L'Ile de la Reunion
- Publication
-
- Author
- E. Jacob De Cordemoy
- Website
- http://www.biodiversitylibrary.org
- Publisher
- Librairie Medicale & Scientifique; Paris.
- Year
- 1895
- ISBN
-
- Description
- Not really a flora, more a list of the plants known at that time. It often includes a brief description of habit and habitat, plus the local uses of the plants. It can be downloaded from the Internet.
].
Leaf extracts have shown inhibiting activity of angiotensin converting enzyme, which plays an important role in the regulation of blood pressure and diuresis[
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 bark contains tannins[
46- Title
- Dictionary of Economic Plants.
- Publication
-
- Author
- Uphof. J. C. Th.
- Publisher
- Weinheim
- Year
- 1959
- ISBN
- -
- Description
- An excellent and very comprehensive guide but it only gives very short descriptions of the uses without any details of how to utilize the plants. Not for the casual reader.
,
605- Title
- Flore de L'Ile de la Reunion
- Publication
-
- Author
- E. Jacob De Cordemoy
- Website
- http://www.biodiversitylibrary.org
- Publisher
- Librairie Medicale & Scientifique; Paris.
- Year
- 1895
- ISBN
-
- Description
- Not really a flora, more a list of the plants known at that time. It often includes a brief description of habit and habitat, plus the local uses of the plants. It can be downloaded from the Internet.
]. It can be used as a dye[
46- Title
- Dictionary of Economic Plants.
- Publication
-
- Author
- Uphof. J. C. Th.
- Publisher
- Weinheim
- Year
- 1959
- ISBN
- -
- Description
- An excellent and very comprehensive guide but it only gives very short descriptions of the uses without any details of how to utilize the plants. Not for the casual reader.
].
The wood is used for construction and making cart wheels[
605- Title
- Flore de L'Ile de la Reunion
- Publication
-
- Author
- E. Jacob De Cordemoy
- Website
- http://www.biodiversitylibrary.org
- Publisher
- Librairie Medicale & Scientifique; Paris.
- Year
- 1895
- ISBN
-
- Description
- Not really a flora, more a list of the plants known at that time. It often includes a brief description of habit and habitat, plus the local uses of the plants. It can be downloaded from the Internet.
]. The wood has been used in Réunion for joinery, furniture, cabinet work and cooperage[
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 -
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Useful Tropical Plants Database 2014 by
Ken Fern,
web interface by
Ajna Fern
with help from
Richard Morris.
