Hawk's claw

Aquilegia buergeriana var. oxysepala

Aquilegia buergeriana var. oxysepala is a perennial herbaceous plant native to East Asia, including Korea. The following is information regarding the growth characteristics, propagation methods, cultivation methods, garden uses, and major pests and diseases, as well as control methods.

Growth Characteristics
- Morphology: Aquilegia grows to a height of approximately 30–60 cm and produces beautiful flowers from spring through summer.
- Light: It thrives in partial shade, but a lack of sunlight may result in fewer flowers.
- Soil: It prefers well-drained soil that retains moisture evenly. It also shows some adaptability to poor soil conditions.
- Humidity: It is advisable to avoid humid environments.

Propagation Methods
- Seed Propagation: Seed propagation is common. Methods include direct sowing in spring or autumn, or growing seedlings indoors.
- Division: Some varieties can also be propagated by root division. Cultivation Method
- Sowing Time: Sow seeds in spring or autumn.
- Planting Location: Plant in a well-drained area.
- Watering: Water sparingly, but be careful not to let the soil dry out.
- Fertilizer: It is beneficial to use a small amount of organic fertilizer during the early growth stage.

Garden Uses
- Ornamental: Columbine is popular as an ornamental plant due to the variety of flower shapes and colors. It is well-suited for flower beds, borders, and rock gardens.
- Natural Garden: Suitable for creating a natural-style garden.

Important Pests and Control Methods
- Powdery Mildew: A white, powdery fungus may appear on the leaves. It is important to avoid overcrowding and ensure good ventilation. Use fungicides if necessary.
- Aphids: May appear on new shoots and flower buds in the spring; they can be controlled using organic insecticides or soapy water. - Snails: Since they are primarily active in wet environments, damage can be reduced by improving drainage and implementing physical control measures.

Based on this information, proper care of the Columbine allows you to enjoy its beautiful flowers for a long time.

Plant Type
Plant Family	Ranunculaceae
Height	50~100cm
Spread
Colors	yellow, purple
Bloom Period	June~July
Water Needs	commonly
Exposure	Sunny
Freezing Resistance	-30°C

Hawk's Claw 'McCanna Giant'
Aquilegia 'McKana Giant'

Star-shaped claw flower 'Ruby Pot'
Aquilegia vulgaris var. stellata 'Ruby Port'