Characteristics
A herb. It is a thistle. The leaves have prickles. The flowers are purple.
| Life form |
perennial
|
| Growth form |
herb
|
| Growth support |
-
|
| Foliage retention |
deciduous
|
| Sexuality |
hermaphrodite
|
| Pollination |
|
| Spread |
anemochory
|
| Mature width (meter) |
-
|
| Mature height (meter) |
0.8 - 1.2
|
| Root system |
rhizome
|
| Rooting depth (meter) |
-
|
| Root diameter (meter) |
-
|
| Flower color |
|
| Blooming months |
| Jan | Feb | Mar | | Apr | May | Jun | | Jul | Aug | Sep | | Oct | Nov | Dec |
|
| Fruit color |
-
|
| Fruiting months |
-
|
| Nitrogen fixer |
-
|
| Photosynthetic pathway |
c3
|
Environment
It is a temperate plant. It grows in wet meadows.
| Light |
|
| Soil humidity |
|
| Soil texture |
|
| Soil acidity |
|
| Soil nutriment |
|
| Hardiness (USDA) |
|
Usage
The leaves before flowering are boiled and used as a potherb.
| Uses |
potherb
|
| Edible
|
leaves
|
| Therapeutic use
|
-
|
| Human toxicity |
-
|
| Animal toxicity |
-
|
Cultivation
| Mode |
-
|
| Germination duration (days) |
15 - 18
|
| Germination temperacture (C°) |
21 - 23
|
| Germination luminosity |
-
|
| Germination treatment |
-
|
| Minimum temperature (C°) |
-29
|
| Optimum temperature (C°) |
-
|
| Size |
-
|
| Vigor |
-
|
| Productivity |
-
|
Home