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Description
Ceanothus Prostratus, commonly known as the prostrate ceanothus, is a low-growing evergreen shrub that is native to California, USA. It belongs to the Rhamnaceae family and is a popular ornamental plant due to its beautiful blue flowers and attractive foliage.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Rosales |
| Family | Rhamnaceae |
| Genus | Ceanothus |
Appearance
Ceanothus Prostratus is a low-growing shrub that can reach a height of up to 2 feet and a width of 6 feet. It has a sprawling habit and forms a dense mat of stems that hug the ground. The leaves are small, glossy, and dark green, and are arranged alternately along the stems. The flowers are small, blue, and appear in clusters from late winter to early spring, attracting bees and butterflies.
Care Guide
Ceanothus Prostratus is a low-maintenance plant that requires little care once established. Here are some tips for caring for this plant:
- Water: Water deeply once a week during the growing season, and reduce watering in the winter.
- Fertilization: Fertilize once a year in the spring with a balanced fertilizer.
- Soil: Plant in well-draining soil that is rich in organic matter.
- Sunlight: Plant in full sun to partial shade.
- Hardiness Zones: Ceanothus Prostratus is hardy in USDA zones 7 to 10.
Common Pests & Diseases
Ceanothus Prostratus is generally resistant to pests and diseases. However, it may occasionally be affected by spider mites, aphids, and scale insects. These pests can be controlled with insecticidal soap or neem oil. Root rot may occur in poorly drained soil, so it is important to plant in well-draining soil.
Habitat
Ceanothus Prostratus is native to California and can be found growing in coastal scrub, chaparral, and woodland habitats. It is well-adapted to the dry, sandy soils and hot, sunny conditions of its native range. It is also a popular ornamental plant in gardens and landscapes due to its attractive appearance.
Question and Answer
Q: Is Ceanothus Prostratus deer-resistant?
A: Yes, Ceanothus Prostratus is deer-resistant.
Q: Can Ceanothus Prostratus be grown in containers?
A: Yes, Ceanothus Prostratus can be grown in containers as long as they are large enough to accommodate the roots and are filled with well-draining soil.
Q: When is the best time to prune Ceanothus Prostratus?
A: The best time to prune Ceanothus Prostratus is after it has finished blooming in the spring. Pruning should be done lightly and only to shape the plant.
Q: Can Ceanothus Prostratus tolerate salt spray?
A: Yes, Ceanothus Prostratus is tolerant of salt spray and can be grown in coastal areas.
Related Plants
- Ceanothus ‘Concha’
- Ceanothus ‘Dark Star’
- Ceanothus ‘Julia Phelps’
- Ceanothus ‘Ray Hartman’
- Ceanothus thyrsiflorus
References
- https://www.fs.fed.us/database/feis/plants/shrub/ceapru/all.html
- https://www.gardeningknowhow.com/ornamental/shrubs/ceanothus/prostrate-ceanothus-care.htm
- https://www.thespruce.com/prostrate-ceanothus-3269315
