Contents
Description
Campanula, commonly known as the bellflower, is a genus of over 300 species of flowering plants in the family Campanulaceae. These plants are native to temperate regions of the Northern Hemisphere, including Europe, Asia, and North America. The name “Campanula” is derived from the Latin word for “little bell,” which refers to the flower’s shape.Campanulas are popular among gardeners for their beautiful, bell-shaped flowers that come in a range of colors, including blue, purple, pink, and white. These hardy plants are easy to grow, making them perfect for beginners and experienced gardeners alike.
Taxonomic Information
| Domain | Eukarya |
|---|---|
| Kingdom | Plantae |
| Phylum | Angiosperms |
| Class | Eudicots |
| Order | Asterales |
| Family | Campanulaceae |
| Genus | Campanula |
Appearance
Campanulas vary in size and shape, with some growing as low ground covers and others reaching up to 6 feet tall. They have simple, alternate leaves that are usually toothed or lobed. The flowers are bell-shaped with five petals that are fused at the base. They typically bloom from late spring to early fall.
Care Guide
Campanulas are easy to care for, but they do have specific needs that should be met to ensure their health and beauty. Here are some key care tips:Water: Campanulas prefer moist but well-drained soil. Water regularly, especially during dry spells.Fertilization: Fertilize Campanulas once a month during the growing season with a balanced, all-purpose fertilizer.Soil: Campanulas prefer well-draining soil that is rich in organic matter. Amend soil with compost or other organic matter before planting.Sunlight: Campanulas prefer partial to full sun, depending on the species. Check the specific requirements of your plant before planting.Hardiness Zones: Campanulas are hardy in zones 3-9, depending on the species. Check the specific requirements of your plant before planting.
Common Pests & Diseases
Like all plants, Campanulas are susceptible to certain pests and diseases. Here are some of the most common:Pests: Aphids, slugs, snails, and spider mites are common pests that can attack Campanulas. Treat with insecticidal soap or other appropriate pest control measures.Diseases: Powdery mildew, leaf spot, and root rot are common diseases that can affect Campanulas. Avoid overhead watering and ensure good air circulation to prevent disease. Treat with appropriate fungicides if necessary.
Habitat
Campanulas are native to a wide range of habitats, from meadows and woodlands to rocky slopes and alpine meadows. They are adaptable plants that can thrive in a variety of conditions.
Question and Answer
Q: How often should I water my Campanula?
A: Campanulas prefer moist but well-drained soil. Water regularly, especially during dry spells.Q: Can Campanulas grow in full sun?
A: Some species of Campanulas can grow in full sun, while others prefer partial shade. Check the specific requirements of your plant before planting.Q: How do I fertilize my Campanula?
A: Fertilize Campanulas once a month during the growing season with a balanced, all-purpose fertilizer.Q: What are some common pests that attack Campanulas?
A: Aphids, slugs, snails, and spider mites are common pests that can attack Campanulas.
Related Plants
Here are some related plants in the Campanulaceae family:
- Adenophora
- Platycodon
- Lobelia
- Trachelium
References
- “Campanula.” Missouri Botanical Garden. Accessed 22 July 2021. https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=c107
- “Campanula.” Royal Horticultural Society. Accessed 22 July 2021. https://www.rhs.org.uk/plants/15773/campanula/details
- “Campanula.” The Spruce. Accessed 22 July 2021. https://www.thespruce.com/campanula-plant-profile-4841091
