Characteristics
A herb that lies along the ground. It has stems 1.5 m long. The leaves are blue-green above and silvery white underneath. They are in opposite pairs. The leaves have irregular coarse teeth along the edges. The leaves are almost heart shaped. The flowers are pink and have darker markings on the lower lobes. They are about 3.5 cm long. They have 2 lips and 3 short lobes with a longer lobe underneath. The fruit is oval and flattened. It is 1.3 cm long. It has 2 sharp thorns on a ridge along the middle.
| Life form |
-
|
| Growth form |
herb
|
| Growth support |
free-standing
|
| Foliage retention |
deciduous
|
| Sexuality |
hermaphrodite
|
| Pollination |
-
|
| Spread |
-
|
| Mature width (meter) |
-
|
| Mature height (meter) |
0.0 - 0.01
|
| Root system |
-
|
| Rooting depth (meter) |
-
|
| Root diameter (meter) |
-
|
| Flower color |
-
|
| Blooming months |
-
|
| Fruit color |
-
|
| Fruiting months |
-
|
| Nitrogen fixer |
-
|
| Photosynthetic pathway |
-
|
Environment
It is a tropical plant. It grows in loose, sandy soil. It grows between 900-1,200 m above sea level. It can grow in arid places.
| Light |
-
|
| Soil humidity |
-
|
| Soil texture |
-
|
| Soil acidity |
-
|
| Soil nutriment |
-
|
| Hardiness (USDA) |
|
Usage
The leaves are cooked and eaten.
Cultivation
| Mode |
-
|
| Germination duration (days) |
-
|
| Germination temperacture (C°) |
-
|
| Germination luminosity |
-
|
| Germination treatment |
-
|
| Minimum temperature (C°) |
-
|
| Optimum temperature (C°) |
-
|
| Size |
-
|
| Vigor |
-
|
| Productivity |
-
|
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