Diospyros gillisonii
Kosterm.
Ebenaceae
Common Name:
General Information
Diospyros gillisonii is a tree
The tree is heavily exploited locally for its black heartwood, which is used in carvings, native hair combs and ceremonial pieces[
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.
].
Very few mature trees, if any, remain. The plant is classified as 'Endangered' 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
Range
Australasia - New Guinea - scattered throughout the small coral islands in the Kiriwina (Trobriand) Group and the Louisiade Archipelago.
Habitat
Beach scrub on coral limestone at sea level[
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 | Endangered |
| Other Uses Rating |  |
| Habit | Tree |
| Height | 0.00 m |
| Cultivation Status | Wild |
Cultivation Details
We have seen no individual confirmation for this species, but in general Diospyros species are dioecious and require both male and female forms to be grown if fruit and seed are required[
899- Title
- Tree Flora of Sabah and Sarawak Vols 1 - 6
- Publication
-
- Author
- Soepadmo E.; Saw L.G.; Chung R.C.K. (Editors)
- Publisher
- Forest Research Institute Malaysia; Kuala Lumpur.
- Year
- 2002
- ISBN
- 983-2181-27-5
- Description
- A flora of the woody plants of Sabah and Sarawak on the island of Borneo, often giving details of plant uses.
].
Edible Uses
None known
Medicinal
None known
Other Uses
The tree is heavily exploited locally for its black heartwood, which is used in carvings, native hair combs and ceremonial pieces[
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 - in general the seed of Diospyros species has a very short viability and so should be sown as soon as possible. The flesh should be removed since this contains germination inhibitors. Sow the seed in a shady position in a nursery seedbed. The sowing media for ebony uses soil and fine sand at the ratio 3:1. The seed is planted horizontally or vertically with the radicle end down, with a sowing depth of 1 - 1½ times the thickness of seed. Distance between the seeds is 3 - 5cm. Seeds are very sensitive to desiccation during germination and early growth, so must be regularly watered at this time. Normally the seed will germinate after one week[
].
As a rule fresh seeds have a high percentage of fertility. The seedlings develop long taproots at an early stage, often before any appreciable elongation of the shoot takes place. The growth of the seedling is decidedly slow [
652- Title
- The Silviculture of Indian Trees
- Publication
-
- Author
- Troup. R.S.
- Website
- http://www.biodiversitylibrary.org
- Publisher
- Oxford, at the Clarendon Press
- Year
- 1921
- ISBN
-
- Description
- An excellent treatment.
].
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Useful Tropical Plants Database 2014 by
Ken Fern,
web interface by
Ajna Fern
with help from
Richard Morris.
