Buddleja Glomerata

Description

Buddleja Glomerata, commonly known as “clustered butterfly bush,” is a shrub species native to the Himalayas, India, and Western China. It is a deciduous shrub that grows up to 9 feet tall and 8 feet wide. The plant produces clusters of small, fragrant, and tubular flowers that range from lilac to purple in color. The flowers bloom from June to September, attracting butterflies, bees, and other pollinators. Buddleja Glomerata has a pleasant fragrance that adds a delightful aroma to any garden.

Taxonomic Information

Appearance

Buddleja Glomerata is a large deciduous shrub that grows up to 9 feet tall and 8 feet wide. The plant has a rounded shape with arching branches that bear opposite leaves. The leaves are lance-shaped, 2-4 inches long, and dark green in color. The plant produces clusters of small, fragrant, and tubular flowers that range from lilac to purple in color. The flowers bloom from June to September, attracting butterflies, bees, and other pollinators. The plant has a pleasant fragrance that adds a delightful aroma to any garden.

Care Guide

Buddleja Glomerata is a low-maintenance plant that requires minimal care. Here are some tips to keep your plant healthy and thriving:

Water

Buddleja Glomerata prefers well-draining soil that is moist but not waterlogged. Water your plant regularly during the growing season, and reduce watering in winter when the plant is dormant.

Fertilization

Fertilize your plant with a balanced fertilizer in spring before new growth appears. Avoid over-fertilizing, as it can lead to excessive foliage growth at the expense of flowers.

Soil

Buddleja Glomerata prefers well-draining soil that is rich in organic matter. Amend your soil with compost or well-rotted manure to improve drainage and fertility.

Sunlight

Buddleja Glomerata prefers full sun to partial shade. Plant your shrub in a location that receives at least 6 hours of sunlight per day.

Hardiness Zones

Buddleja Glomerata is hardy in USDA zones 7-9. In colder regions, protect your plant with a layer of mulch in winter.

Common Pests & Diseases

Buddleja Glomerata is relatively pest and disease-free. However, here are some common issues to watch out for:

Pests

Aphids and spider mites may infest Buddleja Glomerata. Use insecticidal soap or neem oil to control these pests.

Diseases

Buddleja Glomerata may be susceptible to root rot and powdery mildew. Avoid overwatering and provide good air circulation to prevent these diseases.

Habitat

Buddleja Glomerata is native to the Himalayas, India, and Western China. The plant grows in a variety of habitats, including forests, meadows, and rocky slopes. Buddleja Glomerata has been introduced to other parts of the world as an ornamental plant and can be found in gardens and landscapes.

Question and Answer

Q: How often should I water my Buddleja Glomerata?

A: Water your plant regularly during the growing season, and reduce watering in winter when the plant is dormant.

Q: What is the best fertilizer for Buddleja Glomerata?

A: Use a balanced fertilizer in spring before new growth appears. Avoid over-fertilizing, as it can lead to excessive foliage growth at the expense of flowers.

Q: What is the hardiness zone for Buddleja Glomerata?

A: Buddleja Glomerata is hardy in USDA zones 7-9.

Q: How can I control aphids and spider mites on my Buddleja Glomerata?

A: Use insecticidal soap or neem oil to control these pests.

Related Plants

Here are some related plants to Buddleja Glomerata:

• Buddleja Davidii
• Buddleja Globosa
• Buddleja Paniculata
• Buddleja Salviifolia

References

• Dirr, M. A. (2009). Dirr’s encyclopedia of trees and shrubs. Timber Press.
• Gardiner, J. (2017). The Plant Lover’s Guide to Butterfly Bushes. Timber Press.
• Missouri Botanical Garden. (2021). Buddleja glomerata. Retrieved from https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=276797&isprofile=0&basic=buddleja