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Description
Cotoneaster Coriaceus, also known as the Leatherleaf Cotoneaster, is a deciduous, spreading shrub that belongs to the Rosaceae family. It is native to China and can grow up to 6 feet tall and 8 feet wide. The plant has broad, oval leaves that are dark green on the upper surface and lighter green on the underside. It produces small, white to pinkish flowers in late spring or early summer, followed by bright red berries in the fall. The berries persist on the plant throughout the winter and provide a food source for birds.
Taxonomic Information
| Domain | Eukarya |
|---|---|
| Kingdom | Plantae |
| Phylum | Tracheophyta |
| Class | Magnoliopsida |
| Order | Rosales |
| Family | Rosaceae |
| Genus | Cotoneaster |
Appearance
Cotoneaster Coriaceus has a dense, spreading growth habit with arching branches. It can grow up to 6 feet tall and 8 feet wide. The leaves are broad, oval-shaped, and dark green on the upper surface, while the underside is lighter green. The flowers are small, white to pinkish, and bloom in late spring or early summer. The berries are bright red and persist on the plant throughout the winter. The plant is deciduous and loses its leaves in the fall.
Care Guide
Cotoneaster Coriaceus requires moderate care and maintenance. Here are some care tips:
- Water: Water the plant regularly, especially during hot, dry weather.
- Fertilization: Fertilize the plant in the spring with a balanced fertilizer.
- Soil: The plant prefers well-draining soil with a pH between 6.0 and 7.5.
- Sunlight: Cotoneaster Coriaceus prefers full sun to partial shade.
- Hardiness Zones: The plant is hardy in USDA zones 5 to 7.
Common Pests & Diseases
Cotoneaster Coriaceus is generally resistant to pests and diseases. However, it may be susceptible to fire blight, leaf spot, and powdery mildew. Spider mites and scale insects may also infest the plant. Treat any infestations promptly with an appropriate pesticide or fungicide.
Habitat
Cotoneaster Coriaceus is native to China and is commonly grown as an ornamental plant in gardens and landscapes. It prefers well-draining soil and full sun to partial shade. The plant is hardy in USDA zones 5 to 7.
Question and Answer
- Q: How often should I water Cotoneaster Coriaceus?
A: Water the plant regularly, especially during hot, dry weather. - Q: What is the hardiness zone for Cotoneaster Coriaceus?
A: The plant is hardy in USDA zones 5 to 7. - Q: What pests and diseases are common on Cotoneaster Coriaceus?
A: The plant may be susceptible to fire blight, leaf spot, and powdery mildew. Spider mites and scale insects may also infest the plant. - Q: What is the appearance of Cotoneaster Coriaceus?
A: The plant has a dense, spreading growth habit with arching branches. It can grow up to 6 feet tall and 8 feet wide. The leaves are broad, oval-shaped, and dark green on the upper surface, while the underside is lighter green. The flowers are small, white to pinkish, and bloom in late spring or early summer. The berries are bright red and persist on the plant throughout the winter. The plant is deciduous and loses its leaves in the fall.
Related Plants
- Cotoneaster horizontalis
- Cotoneaster dammeri
- Cotoneaster lacteus
- Cotoneaster salicifolius
- Cotoneaster frigidus
References
- “Cotoneaster Coriaceus (Leatherleaf Cotoneaster).” Gardenia.net. Accessed August 20, 2021. https://www.gardenia.net/plant/cotoneaster-coriaceus-leatherleaf-cotoneaster.
- “Cotoneaster Coriaceus.” Missouri Botanical Garden. Accessed August 20, 2021. https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=a623.
- “Cotoneaster Coriaceus.” The Spruce. Accessed August 20, 2021. https://www.thespruce.com/cotoneaster-coriaceus-growing-profile-5073528.
