Hankuk University of Foreign Studies Campus

Adenophora racemosa

Adenophora racemosa is a herbaceous plant that grows primarily in mountainous areas, and its growth characteristics, cultivation, and management methods are attracting attention.

Growth CharacteristicsAdenophora racemosa is a perennial plant with thick, fleshy roots. Its stems grow upright, reaching a height of approximately 60 to 120 cm. The leaves are ovate-lanceolate with serrated edges, and long, bluish-purple or purple flowers bloom from summer to autumn.

Propagation MethodsAdenophora racemosa is primarily propagated by seeds and root division. Seeds are sown in spring or autumn, while root division is possible in early spring or late autumn. Root division involves separating roots from a well-grown mother plant and planting them; it is known for its strong reproductive capacity.

Cultivation MethodsAdenophora racemosa thrives in well-drained soil and sunny locations. Water management is crucial in the initial stages, and it is best to avoid overwatering. In particular, care must be taken to prevent water shortages during the summer. It grows healthier in fertile soil, and fertilizing as needed promotes growth.

Uses in the GardenAdenophora triphylla is excellent for planting along the borders of gardens or walking paths. Its beautiful flowers make it suitable for ornamental purposes, and planting it in harmony with other herbaceous plants further enhances the garden's aesthetic appeal.

Important Pests and Control MethodsAdenophora triphylla is relatively resistant to pests and diseases, but damage from stink bugs or aphids may occasionally occur. To prevent this, it is recommended to observe the plant regularly, physically remove pests in the early stages, or use appropriate insecticides if necessary. Pest occurrences can be minimized through proper care and environmental management.

Adenophora triphylla racemosa is popular among many people due to its unique beauty, and it can be grown healthily with proper care and maintenance.

Plant Type
Plant Family	Campanulaceae
Height	50~70cm
Spread
Colors	blue
Bloom Period	June~July
Water Needs	commonly
Exposure	semi-shaded area
Freezing Resistance	-30°C

Incheon Jandae
Adenophora remotidens

Campanula
Adenophora triphylla