Characteristics
A herb. It grows 20-60 cm tall. It has a single erect stem. It is hollow and hairy towards the top. The lower leaves have stalks and the upper leaves do not. The leaves are oblong and 5-15 cm long by 1-2 cm wide. There are teeth along the edge.
Life form |
|
Growth form |
herb
|
Growth support |
free-standing
|
Foliage retention |
-
|
Sexuality |
hermaphrodite
|
Pollination |
entomogamy
|
Spread |
anemochory
|
Mature width (meter) |
-
|
Mature height (meter) |
0.6
|
Root system |
-
|
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 cool temperate plant. It grows in wet places between 600-1,000 m above sea level in north China.
Light |
|
Soil humidity |
|
Soil texture |
|
Soil acidity |
|
Soil nutriment |
|
Hardiness (USDA) |
|
Usage
Cultivation
Can be grown by seedlings.
Mode |
seedlings
|
Germination duration (days) |
-
|
Germination temperacture (C°) |
-
|
Germination luminosity |
-
|
Germination treatment |
-
|
Minimum temperature (C°) |
-
|
Optimum temperature (C°) |
-
|
Size |
-
|
Vigor |
-
|
Productivity |
-
|