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Description
Paulownia Kawakamii, also known as the Sapphire Dragon Tree, is a fast-growing deciduous tree that can reach heights of up to 30 feet. It is native to China and Taiwan but is now widely cultivated in other parts of the world, including the United States. This plant is highly prized for its beautiful foliage and stunning flowers that bloom in early spring.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Magnoliophyta |
| Class | Magnoliopsida |
| Order | Lamiales |
| Family | Paulowniaceae |
| Genus | Paulownia |
Appearance
The leaves of Paulownia Kawakamii are large, heart-shaped, and have a glossy green color. The flowers are trumpet-shaped and come in shades of lavender and purple. The bark of the tree is smooth and grayish-brown. This plant is a fast grower, and its branches tend to grow vertically, making it an excellent choice for landscaping and ornamental purposes.
Care Guide
Paulownia Kawakamii is a low maintenance plant that requires minimal care. Here are some tips to help you take care of this plant:
- Water: Water the plant regularly during the growing season, making sure that the soil is moist but not waterlogged.
- Fertilization: Apply a balanced fertilizer once a month during the growing season to encourage healthy growth.
- Soil: Paulownia Kawakamii prefers well-draining soil that is rich in organic matter.
- Sunlight: This plant thrives in full sun to partial shade.
- Hardiness Zones: Paulownia Kawakamii can grow in USDA hardiness zones 5 to 9.
Common Pests & Diseases
Paulownia Kawakamii is generally resistant to pests and diseases. However, it may occasionally be affected by the following:
- Aphids: These tiny insects can suck the sap from the plant, causing the leaves to curl and turn yellow. Use insecticidal soap to control the infestation.
- Leaf Spot: This fungal disease can cause brown spots on the leaves. Remove infected leaves and apply a fungicide to prevent the spread of the disease.
Habitat
Paulownia Kawakamii is native to China and Taiwan but can now be found in other parts of the world, including the United States. It grows best in warm climates and prefers well-draining soil with moderate moisture. This plant is often used for landscaping and ornamental purposes due to its fast growth and beautiful flowers.
Question and Answer
Q: Is Paulownia Kawakamii a good choice for landscaping?
A: Yes, Paulownia Kawakamii is an excellent choice for landscaping due to its fast growth and beautiful foliage and flowers.
Q: What is the best soil type for Paulownia Kawakamii?
A: Paulownia Kawakamii prefers well-draining soil that is rich in organic matter.
Q: What is the hardiness zone for Paulownia Kawakamii?
A: Paulownia Kawakamii can grow in USDA hardiness zones 5 to 9.
Q: How often should I water Paulownia Kawakamii?
A: Water the plant regularly during the growing season, making sure that the soil is moist but not waterlogged.
Related Plants
- Paulownia Tomentosa
- Paulownia Elongata
- Paulownia Fortunei
- Paulownia Americana
References
- “Paulownia Kawakamii.” Missouri Botanical Garden. https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=c720
- “Paulownia Kawakamii.” University of Florida IFAS Extension. https://edis.ifas.ufl.edu/st379
- “Paulownia Kawakamii.” NC State Extension. https://plants.ces.ncsu.edu/plants/paulownia-kawakamii/
