Contents
Description
Canarina is a genus of flowering plants in the family Campanulaceae. It comprises only one species, Canarina canariensis, which is native to the Canary Islands. This evergreen plant features trumpet-shaped flowers that bloom in autumn and winter. It can grow up to 10 feet tall, making it ideal for trellises, walls, and other vertical structures. Canarina is often used as an ornamental plant due to its attractive flowers and foliage.
Taxonomic Information
| Domain | Eukaryota |
|---|---|
| Kingdom | Plantae |
| Phylum | Tracheophyta |
| Class | Magnoliopsida |
| Order | Asterales |
| Family | Campanulaceae |
| Genus | Canarina |
Appearance
Canarina has glossy, leathery leaves that can reach up to 4 inches long. The leaves are dark green on top and lighter green underneath. The plant produces long, trailing stems that can grow up to 10 feet long. It has tubular, orange-red flowers that are about 2 inches long and 1 inch wide. The flowers have a bell-shaped base and a flared mouth. They bloom in autumn and winter, adding a splash of color to any garden.
Care Guide
To keep your Canarina healthy, follow these care tips:
Water: Canarina prefers moist but well-draining soil. Water it regularly, especially during the growing season. Avoid overwatering, as this can lead to root rot.
Fertilization: Feed Canarina with a balanced fertilizer every two weeks during the growing season. Reduce fertilization in winter, when growth slows down.
Soil: Canarina prefers a rich, well-draining soil. Use a mixture of potting soil and perlite or sand to improve drainage.
Sunlight: Canarina prefers partial shade or filtered sunlight. It can tolerate full sun in cooler climates, but it may need protection from hot afternoon sun in warmer climates.
Hardiness Zones: Canarina is hardy in USDA zones 9 to 11. In colder climates, grow it as a houseplant or overwinter it indoors.
Common Pests & Diseases
Canarina is generally pest and disease-free, but it can be susceptible to mealybugs, scale insects, and spider mites. To prevent these pests, keep your plant clean and well-ventilated. If you notice any pests, treat them with insecticidal soap or neem oil. Canarina can also be affected by root rot if the soil is too wet. To prevent this, water your plant sparingly and improve soil drainage.
Habitat
Canarina canariensis is native to the Canary Islands, where it grows in rocky areas and on cliffs. It can also be found in gardens and parks as an ornamental plant.
Question and Answer
Q: Can Canarina be grown indoors?
A: Yes, Canarina can be grown indoors as a houseplant. Provide it with bright, indirect light and keep it away from drafts.
Q: How often should I fertilize Canarina?
A: Fertilize Canarina every two weeks during the growing season, using a balanced fertilizer. Reduce fertilization in winter.
Q: Does Canarina need support?
A: Yes, Canarina can grow up to 10 feet tall and may need support from a trellis, wall, or other vertical structure.
Q: How often should I water Canarina?
A: Water Canarina regularly, especially during the growing season. Avoid overwatering, as this can lead to root rot.
Related Plants
Here are some related plants to Canarina:
- Campanula
- Lobelia
- Hydrangea
- Clematis
- Passiflora
References
- “Canarina.” PlantFiles. Dave’s Garden, n.d. Web. 7 Apr. 2022.
- “Canarina canariensis.” Missouri Botanical Garden. Missouri Botanical Garden, n.d. Web. 7 Apr. 2022.
- “Canarina canariensis.” Royal Horticultural Society. Royal Horticultural Society, n.d. Web. 7 Apr. 2022.
