Characteristics
A herb which grow in water. It forms a tuber under the ground. These are 7-13 mm thick. The leaves are under the water. They are light green or reddish. They are narrow and have crinkled edges. They are 30 cm long by 4 cm wide. The flowers are white or cream with red anthers. They are in a single spike and 10-15 cm long and 5-8 cm above the water.
| Life form |
perennial
|
| Growth form |
herb
|
| Growth support |
aquatic
|
| Foliage retention |
-
|
| Sexuality |
hermaphrodite
|
| Pollination |
-
|
| Spread |
-
|
| Mature width (meter) |
-
|
| Mature height (meter) |
0.3 - 0.6
|
| Root system |
-
|
| Rooting depth (meter) |
-
|
| Root diameter (meter) |
-
|
| Flower color |
-
|
| Blooming months |
-
|
| Fruit color |
-
|
| Fruiting months |
-
|
| Nitrogen fixer |
-
|
| Photosynthetic pathway |
-
|
Environment
A tropical plant. It grows in still and running water.
| Light |
|
| Soil humidity |
|
| Soil texture |
-
|
| Soil acidity |
-
|
| Soil nutriment |
-
|
| Hardiness (USDA) |
|
Usage
The tuber is cooked and eaten.
Cultivation
Plants can be grown from seed or by carefully dividing the rhizome.
| Mode |
seedlings
|
| Germination duration (days) |
-
|
| Germination temperacture (C°) |
-
|
| Germination luminosity |
-
|
| Germination treatment |
-
|
| Minimum temperature (C°) |
-
|
| Optimum temperature (C°) |
-
|
| Size |
-
|
| Vigor |
-
|
| Productivity |
-
|
Home