Mountain sowthistle

Lactuca raddeana

Lactuca raddeana is a perennial herb belonging to the Asteraceae family and is native primarily to temperate regions of Asia. This plant possesses the following characteristics regarding growth, propagation, cultivation, garden uses, major pests and diseases, and control methods.

Growth Characteristics
- Environment: Lactuca raddeana thrives in partial shade and prefers soil with moderate moisture.
- Height: It typically grows to a height of 30–60 cm.
- Leaves: The leaves are green, long, and thin, with somewhat serrated edges.
- Flowering Period: It blooms with small, pale yellow flowers mainly between spring and summer.

Propagation Methods
- Seed Propagation: Lactuca raddeana is primarily propagated by seeds. Simply sow the seeds in a pot and water lightly until sprouts emerge.
- Root Division: Propagation by dividing the roots is also possible. This method is typically performed in spring or autumn. Cultivation Method
- Soil: Fertile, well-drained soil is required.
- Watering: Water moderately while being careful not to overwater.
- Fertilizer: It is better to use light organic fertilizer rather than excessive fertilizer.
- Maintenance: Basic garden maintenance, such as weeding, is necessary.

Uses in the Garden
- Mountain Ixeris can be utilized in various types of gardens, and is particularly suitable for semi-shaded areas or wildflower gardens.
- It is also valuable as an ornamental plant due to its mild scent and unique leaf shape.

Important Pests and Control Methods
- Diseases: Although relatively resistant to disease, root rot may occur if the soil is overwatered. Care must be taken to ensure proper drainage for prevention.
- Pests: It may be damaged by aphids or snails. Appropriate pesticides can be used to prevent this, or they can be removed by hand upon early detection.

With proper care, Mountain Ixeris can grow healthily and add beauty to your garden.

Plant Family	Asteraceae
Height	60~150cm
Colors	yellow
Bloom Period	July to October
Water Needs	commonly
Exposure	semi-shaded area
Freezing Resistance	-30°C

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