Characteristics
A perennial hermaphrodite deciduous herb. It grows 1.25-1.5m high.
| Life form |
perennial
|
| Growth form |
herb
|
| Growth support |
free-standing
|
| Foliage retention |
deciduous
|
| Sexuality |
hermaphrodite
|
| Pollination |
entomogamy
|
| Spread |
-
|
| Mature width (meter) |
0.5 - 1.0
|
| Mature height (meter) |
1.25 - 1.5
|
| 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 |
| Jan | Feb | Mar | | Apr | May | Jun | | Jul | Aug | Sep | | Oct | Nov | Dec |
|
| Nitrogen fixer |
-
|
| Photosynthetic pathway |
-
|
Environment
Mountain meadows and alpine regions all over Japan. Forest margins, scrub, grassy slopes and open lands at elevations of 300-3,200 metres.
| Light |
|
| Soil humidity |
|
| Soil texture |
|
| Soil acidity |
|
| Soil nutriment |
-
|
| Hardiness (USDA) |
|
Usage
Cultivation
Can be grown by divisions or seedlings. Seeds needs stratification.
| Mode |
divisions
seedlings
|
| Germination duration (days) |
42
|
| Germination temperacture (C°) |
21
|
| Germination luminosity |
-
|
| Germination treatment |
stratification
|
| Minimum temperature (C°) |
-29
|
| Optimum temperature (C°) |
-
|
| Size |
-
|
| Vigor |
-
|
| Productivity |
-
|
Home