Characteristics
A shrub. It has many branches. It grows 4 m high and has brownish-purple angled shoots. These have thick, straight thorns in groups of 3. The leaves are leathery and broadly oval. There are 12-25 flowers in a group 6-10 cm long. The flowers are 8-9 mm across. The fruit are purplish-red berries. They have a bluish covering. They are 7-8 mm across. There are 2-3 dark seeds.
| Life form |
perennial
|
| Growth form |
shrub
|
| Growth support |
free-standing
|
| Foliage retention |
deciduous
|
| Sexuality |
hermaphrodite
|
| Pollination |
entomogamy
|
| Spread |
-
|
| Mature width (meter) |
1.0 - 1.5
|
| Mature height (meter) |
3.0
|
| Root system |
-
|
| Rooting depth (meter) |
-
|
| Root diameter (meter) |
-
|
| Flower color |
|
| Blooming months |
-
|
| Fruit color |
|
| Fruiting months |
-
|
| Nitrogen fixer |
-
|
| Photosynthetic pathway |
c3
|
Environment
It is a temperate plant. In Kazakhstan it grows on mounds and stony slopes of mountains.
| Light |
|
| Soil humidity |
-
|
| Soil texture |
-
|
| Soil acidity |
|
| Soil nutriment |
-
|
| Hardiness (USDA) |
|
Usage
Cultivation
Can be grown by cuttings or seedlings. Seeds needs stratification.
| Mode |
cuttings
seedlings
|
| Germination duration (days) |
60 - 180
|
| Germination temperacture (C°) |
10 - 18
|
| Germination luminosity |
-
|
| Germination treatment |
stratification
|
| Minimum temperature (C°) |
-
|
| Optimum temperature (C°) |
-
|
| Size |
-
|
| Vigor |
-
|
| Productivity |
-
|
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