Gnetum costatum
K.Schum.
Gnetaceae
Common Name: Tulip
General Information
Tulip is an evergreen tree growing 15 - 20 metres tall[
303- Title
- World Agroforesty Centre
- Publication
-
- Author
-
- Website
- http://www.worldagroforestry.org/
- Publisher
-
- Year
- 0
- ISBN
-
- Description
- An excellent online database of a huge range of trees giving very good information on each plant - its uses, ecology, identity, propagation, pests etc.
].
The plant is gathered from the wild for local use as a food and fibre plant[
310- Title
- Plant Resources of Southeast Asia
- Publication
-
- Author
-
- Website
- http://proseanet.org/
- Publisher
-
- Year
- 0
- ISBN
-
- Description
- Lots of information on the uses of the plants of SE Asia.
].
The habitat of this plant is threatened by logging, road construction, shifting cultivation and agricultural expansion especially in lowland areas. It is relatively widespread, ranging from New Guinea to Bismarck and Solomon Islands. It is fairly well represented in terms of specimen records and occurs in areas, where large intact forests still exist. The plant is classified as 'Least Concern' 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
Pacific - New Guinea and the Solomon Islands.
Habitat
Rain forests at elevations up to 1,350 metres[
310- Title
- Plant Resources of Southeast Asia
- Publication
-
- Author
-
- Website
- http://proseanet.org/
- Publisher
-
- Year
- 0
- ISBN
-
- Description
- Lots of information on the uses of the plants of SE Asia.
]. It is common on ridge tops, along or near river banks and also in secondary or disturbed forest. It does not occur in swamps or in areas with a high water table[
303- Title
- World Agroforesty Centre
- Publication
-
- Author
-
- Website
- http://www.worldagroforestry.org/
- Publisher
-
- Year
- 0
- ISBN
-
- Description
- An excellent online database of a huge range of trees giving very good information on each plant - its uses, ecology, identity, propagation, pests etc.
].
Properties
Conservation Status | Least Concern |
Edibility Rating | |
Other Uses Rating | |
Habit | Evergreen Tree |
Height | 15.00 m |
Self-fertile | No |
Cultivation Status | Wild |
Cultivation Details
A plant of the moist tropics, where it is found at elevations up to 1,350 metres[
303- Title
- World Agroforesty Centre
- Publication
-
- Author
-
- Website
- http://www.worldagroforestry.org/
- Publisher
-
- Year
- 0
- ISBN
-
- Description
- An excellent online database of a huge range of trees giving very good information on each plant - its uses, ecology, identity, propagation, pests etc.
]. Areas experiencing both wet and dry seasons seem to be ideal for the species[
303- Title
- World Agroforesty Centre
- Publication
-
- Author
-
- Website
- http://www.worldagroforestry.org/
- Publisher
-
- Year
- 0
- ISBN
-
- Description
- An excellent online database of a huge range of trees giving very good information on each plant - its uses, ecology, identity, propagation, pests etc.
].
Species in this genus usually prefer a position in light to deep shade, growing best in a moist but well-drained, humus-rich soil[
974- Title
- Encyclopedia of Tropical Plants - Identification and Cultivation of over 3,000 Tropical Plants
- Publication
-
- Author
- Ahmed Fayaz
- Publisher
- Firefly Books Ltd.; New Zealand
- Year
- 2011
- ISBN
- 978-1-55407-489
- Description
- A good photograph and terse but detailed information for over 3,000 species of tropical plants. An excellent reference.
].
A dioecious species, both male and female forms need to be grown if fruit and seed are required[
451- Title
- Flora Malesiana Series 1
- Publication
-
- Author
- Various
- Website
- http://www.archive.org
- Publisher
- Nationaal Herbarium Nederiand, Universiteit Leiden branch
- Year
- 0
- ISBN
-
- Description
- A massive treatment of the plants of the Malaysian Archipelago. Much of it has been made available to download from the Internet
].
Edible Uses
Fruits, often with the leaves and inflorescences (both male and female), are boiled with other vegetables together in one pot and served[
303- Title
- World Agroforesty Centre
- Publication
-
- Author
-
- Website
- http://www.worldagroforestry.org/
- Publisher
-
- Year
- 0
- ISBN
-
- Description
- An excellent online database of a huge range of trees giving very good information on each plant - its uses, ecology, identity, propagation, pests etc.
]. The fruits require a longer time to boil than those of G. gnemon in order to remove the bitter taste[
303- Title
- World Agroforesty Centre
- Publication
-
- Author
-
- Website
- http://www.worldagroforestry.org/
- Publisher
-
- Year
- 0
- ISBN
-
- Description
- An excellent online database of a huge range of trees giving very good information on each plant - its uses, ecology, identity, propagation, pests etc.
]. Coconut milk is normally added to improve the taste[
303- Title
- World Agroforesty Centre
- Publication
-
- Author
-
- Website
- http://www.worldagroforestry.org/
- Publisher
-
- Year
- 0
- ISBN
-
- Description
- An excellent online database of a huge range of trees giving very good information on each plant - its uses, ecology, identity, propagation, pests etc.
]. The kernels, leaves and inflorescences are nutritious since they contain 40 - 45% starch and 8 - 10% protein[
310- Title
- Plant Resources of Southeast Asia
- Publication
-
- Author
-
- Website
- http://proseanet.org/
- Publisher
-
- Year
- 0
- ISBN
-
- Description
- Lots of information on the uses of the plants of SE Asia.
].
Medicinal
None known
Other Uses
The inner bark provides a fibre which is used for making string bags known as 'bilum'[
303- Title
- World Agroforesty Centre
- Publication
-
- Author
-
- Website
- http://www.worldagroforestry.org/
- Publisher
-
- Year
- 0
- ISBN
-
- Description
- An excellent online database of a huge range of trees giving very good information on each plant - its uses, ecology, identity, propagation, pests etc.
].
The wood is of no commercial value[
303- Title
- World Agroforesty Centre
- Publication
-
- Author
-
- Website
- http://www.worldagroforestry.org/
- Publisher
-
- Year
- 0
- ISBN
-
- Description
- An excellent online database of a huge range of trees giving very good information on each plant - its uses, ecology, identity, propagation, pests etc.
].
Propagation
Seed -
If you have any useful information about this plant, please leave a comment. Comments have to be approved before they are shown here.