Afrocarpus dawei
(Stapf) C.N.Page
Podocarpaceae
Afrocarpus mannii dawei (Stapf) Silba
Nageia mannii dawei (Stapf) Silba
Podocarpus dawei Stapf
Podocarpus usambarensis dawei (Stapf) Melville
Common Name:
General Information
Afrocarpus dawei is an evergreen tree with a small, flat-topped crown; it can grow up to 30 metres tall. The straight, cylindrical bole can be free of branches for most of its height and is up to 100cm in diameter[
329- Title
- The Gymnosperm Database
- Publication
-
- Author
-
- Website
- http://www.conifers.org/index.htm
- Publisher
-
- Year
- 0
- ISBN
-
- Description
- A vast amount of information on conifers and families of gymnosperms.
].
The wood is valued for construction and trees are often singled out for logging, mainly for local or regional use.
Afrocarpus dawei is a valuable timber tree that is being exploited, large trees are often targeted. It does not fulfil the criteria for any of the threatened categories based on GIS information. Observational reports on exploitation cited on herbarium specimens indicate thT there is reason to suspect decline. The extent of the decline has not been quantified but is likely to be more than 20%. The plant is classified as 'Near Threatened' in the IUCN Red List of Threatened Species(2013)[
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
329- Title
- The Gymnosperm Database
- Publication
-
- Author
-
- Website
- http://www.conifers.org/index.htm
- Publisher
-
- Year
- 0
- ISBN
-
- Description
- A vast amount of information on conifers and families of gymnosperms.
Range
Eastern tropical Africa - Uganda, Tanzania
Habitat
A co-dominant or emergent tree in seasonal swamp forest on or near floodplains of slow running rivers, growing on recent river alluvial soils; at elevations around 1,100 metres[
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.
].
Properties
Conservation Status | Near Threatened |
Other Uses Rating | |
Habit | Evergreen Tree |
Height | 25.00 m |
Pollinators | Wind |
Self-fertile | No |
Cultivation Status | Wild |
Cultivation Details
A dioecious species - both male and female forms must be grown if fruit and seed are required[
299- Title
- Protabase - Plant Resources of Tropical Africa.
- Publication
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- Author
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- Website
- http://www.prota.org
- Publisher
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- Year
- 0
- ISBN
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- Description
- An excellent on-line database with detailed information on over 3,200 species of useful plants of Africa.
].
Edible Uses
None known
Medicinal
None known
Other Uses
The wood is valued for construction and carpentry or joinery work[
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.
].
Propagation
Seed - remains viable for several years in normal storage.
The seed has two types of dormancy; a chemical, which is overcome by removing the fleshy layer and a mechanical, imposed by the hard seedcoat. To ensure a high and even germination the seedcoat must be broken and removed. This can be done in a vice but it is very time-consuming. Freshly collected seeds will normally germinate well, up to 60% in nine weeks, even with seedcoat but once the seeds have been dried, germination can take more than six months unless the seedcoat is removed. Some reports say that soaking in saturated salt water just before sowing can improve germination. Others recommend stratification between two layers of compost for 3 - 5 days in order to weaken the seedcoat[
]. The seeds are sown directly in nursery bags or in seedbeds in a mixture of compost and sand (1:1). The seed must be pushed into the mixture and covered with a fine layer of soil. The mixture must never be allowed to dry out[
].
Cuttings taken from end shoots (as opposed to cuttings from lateral branches and shoots) in order to produce plants with upright growth[
].
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