Catalpa 'Aurea'

Catalpa bignonioides 'Aurea'

Catalpa bignonioides 'Aurea' is a variety with leaves that are more yellow than the common Catalpa.

Growth Characteristics- Height: It typically grows up to 10–15 meters.
- Leaves: It has broad, heart-shaped, yellow leaves.
- Flowers: White flowers bloom in the summer, forming large, eye-catching clusters.
- Sunlight: It grows best in full sun, but can also thrive in partial shade.
- Soil: It prefers high-quality, well-drained soil.

Propagation Methods- Seeds: It can be propagated using seeds collected from mature trees. Seeds should be germinated indoors in the spring and then transplanted.
- Cuttings: Cuttings can be taken from semi-mature branches during the summer.

Cultivation Methods- Planting Time: It is best to plant in early spring or late autumn. - Watering: Provide sufficient water during the initial stages. Mature trees tolerate dry conditions well.
- Fertilizer: During the growing season, it is recommended to use slow-release granular fertilizer for the first few years after transplanting.

Uses in the Garden
- Landscape: It can add a focal point to the garden with its large leaves and showy flowers.
- Shade: Its large leaves provide natural shade.
- Border Planting: It can be planted along borders or perimeters to enhance the landscape.

Important Pests and Control Methods
- Diseases: Root rot or fungal diseases may occur. Preventive measures include using well-drained soil and avoiding overwatering.
- Pests: Aphids and moths may occur. Using appropriate insecticides is effective.
- Disease Resistance: It is generally resistant to pests and diseases, but regular monitoring and control when necessary are important.

The Catalpa 'Aurea' is popular in gardens and parks due to its spectacular appearance. With proper maintenance, it can provide beautiful scenery for a long time.

Plant Family	Bignoniaceae
Height	6~9m
Spread	4.5~6m
Colors	white
Bloom Period	April to August
Water Needs	commonly
Exposure	Sunny
Freezing Resistance	-15°C

American catalpa
Catalpa speciosa

Katananke 'Alba'
Catananche caerulea 'Alba'