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Scorzonera albicaulis

Scorzonera albicaulis is a perennial herbaceous plant belonging to the Asteraceae family, native primarily to Asia. The following is information regarding this plant's growth characteristics, propagation methods, cultivation methods, garden uses, and major pests and diseases and control methods.

Growth Characteristics
- Environment: Scorzonera albicaulis thrives primarily in sunny locations and prefers well-drained soil.
- Growth: The root system is well-developed, and the stems grow to a height of approximately 20–50 cm.
- Flowering Period: It typically blooms between spring and early summer, characterized by yellow flowers.

Propagation Methods
- Seed Propagation: It is primarily propagated by seeds; direct sowing in spring or autumn is recommended.
- Cuttings: While propagation by cutting stems is possible, seed propagation is more common.

Cultivation Methods
- Soil: Well-drained sandy or loamy soil is suitable. - Watering: Although relatively resistant to drought, it requires a consistent water supply.
- Fertilization: It is recommended to use organic fertilizers during the initial stages of cultivation.

Garden Uses
- Ornamental: Its beautiful yellow flowers make it suitable for garden decoration.
- Ecological Use: It attracts various insects and contributes to the creation of an ecological garden.

Important Pests and Control Methods
- Diseases: Fungal diseases, such as mold, may occur. These can be prevented through proper watering and ventilation.
- Pests: Pests such as aphids may appear. If necessary, insecticides may be used, or biological control using natural enemies can be considered.

Scutellaria albicans is a relatively easy-to-care-for plant that can grow healthily under suitable conditions. Its use in the garden can enhance its landscape value.

Plant Type
Plant Family	Asteraceae
Height	23∼100cm
Spread
Colors	yellow
Bloom Period	July–August
Water Needs	commonly
Exposure	Sunny
Freezing Resistance	-15°C

Myeoksoechae
Scorzonera austriaca

Tohyeonsam
Scrophularia koraiensis