Amorphophallus prainii
Hook.f.
Araceae
Amorphophallus loerzingii Alderw.
Amorphophallus panomensis Gagnep.
Common Name:
Flowering spathe - female flowers at the bottom and male flowers above.
Photograph by: Kurt Stüber
Creative Commons Attribution-Share Alike 3.0
Flowering spathe - female flowers at the bottom and male flowers above.
Photograph by: Kurt Stüber
Creative Commons Attribution-Share Alike 3.0
Close-up of the female flowers
Photograph by: Kurt Stüber
Creative Commons Attribution-Share Alike 3.0
Close-up of the male flowers
Photograph by: Kurt Stüber
Creative Commons Attribution-Share Alike 3.0
General Information
Amorphophallus prainii is a herbaceous, perennial plant growing 10 - 40cm tall. The plant produces a singe leaf each year[
472- Title
- Aroids: Plants of the Arum Family.
- Publication
-
- Author
- Bown D.
- Publisher
- Timber Press; Portland, Oregon.
- Year
- 2000
- ISBN
- 0-88192-485-7
- Description
- An excellent treatment of the family Araceae, giving lots of information about the plants, how to grow them, their uses etc. I found it a bit disordered - if you want all the information on a specific species you have to trawl through the whole book.
].
The tubers are sometimes harvested from the wild for local use as a food. The plant is occasionally cultivated for these tubers[
].
Known Hazards
Although no specific mention has been seen for this species, it belongs to a family where most of the members contain calcium oxalate crystals. This substance is toxic fresh and, if eaten, makes the mouth, tongue and throat feel as if hundreds of small needles are digging in to them. However, calcium oxalate is easily broken down either by thoroughly cooking the plant or by fully drying it and, in either of these states, it is safe to eat the plant.
People with a tendency to rheumatism, arthritis, gout, kidney stones and hyperacidity should take especial caution if including this plant in their diet[
238- Title
- Encyclopaedia of Herbs and their Uses.
- Publication
-
- Author
- Bown. D.
- Publisher
- Dorling Kindersley, London.
- Year
- 1995
- ISBN
- 0-7513-020-31
- Description
- A very well presented and informative book on herbs from around the globe. Plenty in it for both the casual reader and the serious student. Just one main quibble is the silly way of having two separate entries for each plant.
].
The raw juice of the tuber is combined with the extracts of other poisonous plants, such as Rauvolfia perakensis, to increase their effectiveness and to speed up their rate of absorption[
472- Title
- Aroids: Plants of the Arum Family.
- Publication
-
- Author
- Bown D.
- Publisher
- Timber Press; Portland, Oregon.
- Year
- 2000
- ISBN
- 0-88192-485-7
- Description
- An excellent treatment of the family Araceae, giving lots of information about the plants, how to grow them, their uses etc. I found it a bit disordered - if you want all the information on a specific species you have to trawl through the whole book.
].
Botanical References
Range
Southeast Asia - Laos, Malaysia, Indonesia.
Habitat
Lowland rainforest, especially on limestone and in more open places[
472- Title
- Aroids: Plants of the Arum Family.
- Publication
-
- Author
- Bown D.
- Publisher
- Timber Press; Portland, Oregon.
- Year
- 2000
- ISBN
- 0-88192-485-7
- Description
- An excellent treatment of the family Araceae, giving lots of information about the plants, how to grow them, their uses etc. I found it a bit disordered - if you want all the information on a specific species you have to trawl through the whole book.
].
Properties
| Edibility Rating |  |
| Habit | Perennial |
| Height | 0.00 m |
| Cultivation Status | Cultivated, Wild |
Cultivation Details
Not known
Edible Uses
Tuber - cooked[
]. The corm must be thoroughly boiled or baked, it is acrid when raw (see notes above on 'Known Hazards'[
K- Title
- Plants for a Future
- Author
- Ken Fern
- Description
- Notes from observations, tasting etc at Plants For A Future and on field trips.
])[
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.
]. The tuber is up to 25cm in diameter[
472- Title
- Aroids: Plants of the Arum Family.
- Publication
-
- Author
- Bown D.
- Publisher
- Timber Press; Portland, Oregon.
- Year
- 2000
- ISBN
- 0-88192-485-7
- Description
- An excellent treatment of the family Araceae, giving lots of information about the plants, how to grow them, their uses etc. I found it a bit disordered - if you want all the information on a specific species you have to trawl through the whole book.
].
Medicinal
None known
Other Uses
None known
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.
Useful Tropical Plants Database 2014 by
Ken Fern,
web interface by
Ajna Fern
with help from
Richard Morris.
