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Description
Buddleja Weyeriana Bicolor, also known as Buddleia Weyeriana Bicolor, is a deciduous shrub that belongs to the Scrophulariaceae family. It is a hybrid of two species of Buddleja, Buddleja globosa and Buddleja crispa. It is native to China and was first introduced in the United Kingdom in the early 20th century.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Lamiales |
| Family | Scrophulariaceae |
| Genus | Buddleja |
Appearance
Buddleja Weyeriana Bicolor grows up to 3 meters in height and 2 meters in width. It has a compact, rounded shape and produces clusters of fragrant flowers. The flowers are yellow-orange in color and have a sweet aroma. They bloom from mid-summer to early autumn. The leaves are lance-shaped, gray-green in color, and have a woolly texture on the underside.
Care Guide
Buddleja Weyeriana Bicolor requires well-draining soil and full sun to grow. It is drought-tolerant once established and does not require frequent watering. Fertilize the plant with a balanced fertilizer in the spring. Prune the plant in the late winter or early spring to maintain its shape and promote new growth. It is hardy in USDA zones 6 to 9.
Common Pests & Diseases
Buddleja Weyeriana Bicolor is generally resistant to pests and diseases. However, it may be susceptible to spider mites and powdery mildew. Spider mites can be controlled with neem oil or insecticidal soap. Powdery mildew can be prevented by providing good air circulation around the plant and avoiding overhead watering.
Habitat
Buddleja Weyeriana Bicolor is native to China and grows in a variety of habitats, including forests, scrublands, and rocky slopes. It is commonly cultivated in gardens and parks for its attractive flowers.
Question and Answer
Q: How often should I water Buddleja Weyeriana Bicolor?
A: Buddleja Weyeriana Bicolor is drought-tolerant and does not require frequent watering. Water the plant when the soil is dry to the touch.
Q: What is the best time to prune Buddleja Weyeriana Bicolor?
A: Prune Buddleja Weyeriana Bicolor in the late winter or early spring before new growth appears.
Q: What is the hardiness zone for Buddleja Weyeriana Bicolor?
A: Buddleja Weyeriana Bicolor is hardy in USDA zones 6 to 9.
Q: What is the best fertilizer for Buddleja Weyeriana Bicolor?
A: Use a balanced fertilizer with equal amounts of nitrogen, phosphorus, and potassium in the spring.
Related Plants
- Buddleja globosa
- Buddleja crispa
- Buddleja davidii
- Buddleja lindleyana
References
- “Buddleja Weyeriana Bicolor.” Missouri Botanical Garden. Accessed October 15, 2021. http://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=c890.
- “Buddleja Weyeriana Bicolor.” Royal Horticultural Society. Accessed October 15, 2021. https://www.rhs.org.uk/Plants/34557/Buddleja-Weyeriana-Bicolor/Details.
- “Buddleja Weyeriana Bicolor.” The Spruce. Accessed October 15, 2021. https://www.thespruce.com/orange-eye-butterfly-bush-profile-3269392.
