Halla Chamnamul

Pimpinella hallaisanensis

Pimpinella hallaisanensis is a plant primarily found in the mountainous regions of Jeju Island, possessing the following characteristics and cultivation information.

Growth Characteristics
- Habitat: It grows naturally mainly in the mid-mountainous regions of Mt. Halla at elevations of 1,000 meters or higher.
- Ecology: It can thrive even in cold climates and windy environments, and prefers sunny locations.

Propagation Methods
- Seed Propagation: Seeds are separated from mature fruits in the autumn and sown in early spring for germination.
- Division Propagation: This method involves separating root clumps and planting them directly; it is possible in spring and autumn.

Cultivation Methods
- Soil: It grows well in well-drained soil rich in organic matter.
- Watering: Periodic watering is necessary during dry periods, but excessive moisture can lead to root rot.
- Fertilizer: Apply appropriate amounts of organic fertilizer in spring and autumn. - Care: Remove weeds frequently and ensure sufficient spacing between plants to allow for good ventilation.

Uses in the Garden
- Uses: With its beautiful leaf shape and fragrant scent, it is suitable as an ornamental plant for gardens or flowerbeds.
- Placement: It is commonly used as a border plant or for creating backyard landscapes.

Important Pests and Control Methods
- Diseases: Fungal diseases may occur in hot and humid environments. To prevent this, ensure good ventilation or immediately remove diseased leaves.
- Pests: While generally resistant to pests and diseases, leaf miners or aphids can be controlled using eco-friendly insecticides if they occur.

Based on this information, you will be able to grow and utilize Halla Chamnamul effectively.

Plant Type
Plant Family	Apiaceae
Height	20~50cm
Spread
Colors	white
Bloom Period	August~September
Water Needs	commonly
Exposure	semi-shaded area
Freezing Resistance	-20°C

slender wild chives
Pimpinella koreana

Shade chamnamul
Pimpinella brachycarpa var. uchiyamana