Baekunchwi

Saussurea insularis

Saussurea insularis is a perennial herb belonging to the Asteraceae family, exhibiting unique growth characteristics due to its natural habitat.
 - Growth Characteristics:
- It primarily grows in high-altitude regions and prefers cool, humid environments.
- Its roots are deep and thick, and its leaves are thick and hairy, making it resistant to cold and drought.
 - Propagation Methods:
- It is mainly propagated by seeds; seeds collected in the autumn are sown the following spring.
- Propagation is also possible through division, and new plants can be obtained by cutting the roots.
 - Cultivation Methods:
- It is ideal to cultivate it in a sunny location, and it requires well-drained soil.
- Water moderately; excessive watering can cause root rot.
- During winter, it is recommended to cover the entire ground to provide insulation. 4. Use in Gardens:
- Its unique leaf and flower shapes can provide a decorative effect in the garden.
- It pairs well with flowering plants in stone walls or rock gardens.
 - Major Pests and Control Methods:
- It is generally resistant to pests and diseases, but caution should be exercised regarding rare cases of powdery mildew or rubber aphids.
- Powdery mildew can be prevented with proper ventilation and sunlight, and fungicides can be used if necessary.
- Rubber aphids can be physically removed using soapy water or appropriate insecticides.

This information can be usefully applied to promote the healthy growth of Baekun-chwi insularis and to create a beautiful garden.

Plant Family	Asteraceae
Height	50cm
Colors	amethyst
Bloom Period	May~June
Water Needs	commonly
Exposure	Sunny
Freezing Resistance	-30°C

Sudulch
Saussurea grandifolia

large-flowered aster
Saussurea japonica