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Description
Ceanothus Divergens, commonly known as the Cascade Mountain Lilac, is a flowering evergreen shrub that is native to the western United States. It is a member of the buckthorn family, Rhamnaceae, and is known for its fragrant blue or white flowers that bloom in the spring and early summer.This plant is typically found in mountainous regions and can grow up to 8 feet tall and 6 feet wide. It has a dense, bushy habit and dark green, glossy leaves that are oval-shaped and measure around 1 inch in length.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Tracheophyta |
| Class | Magnoliopsida |
| Order | Rosales |
| Family | Rhamnaceae |
| Genus | Ceanothus |
Appearance
Ceanothus Divergens is a beautiful, ornamental shrub that can add color and texture to any garden. Its dense foliage and showy flowers make it a popular choice for landscaping.The leaves of the plant are dark green and glossy, with a leathery texture. They are oval-shaped and measure around 1 inch in length. The flowers of the plant are fragrant and come in shades of blue or white. They bloom in the spring and early summer and are attractive to bees and butterflies.The shrub has a dense, bushy habit and can grow up to 8 feet tall and 6 feet wide. It is a slow-growing plant that requires minimal pruning to maintain its shape.
Care Guide
Ceanothus Divergens is a relatively low-maintenance plant that is easy to care for. Here are some tips on how to care for this beautiful shrub:- Water: The plant prefers well-drained soil and does not like to be overwatered. Water the plant deeply once a week during the growing season, and reduce watering in the winter months.- Fertilization: The plant does not require regular fertilization, but can benefit from a light application of a balanced fertilizer in the spring.- Soil: The plant prefers well-drained soil that is slightly acidic. Amend the soil with organic matter to improve drainage and fertility.- Sunlight: The plant prefers full sun to partial shade. It can tolerate some shade, but may not bloom as well in low-light conditions.- Hardiness Zones: Ceanothus Divergens is hardy in USDA zones 6-9.
Common Pests & Diseases
Ceanothus Divergens is relatively pest and disease resistant, but it can be susceptible to some common issues. Here are some common pests and diseases to watch out for:- Aphids: These small insects can infest the leaves and stems of the plant, causing damage and stunting growth.- Spider mites: These tiny pests can cause yellowing and curling of the leaves, and can lead to defoliation if left untreated.- Powdery mildew: This fungal disease can cause a white powdery coating on the leaves and stems of the plant.To prevent these issues, make sure to keep the plant healthy and well-watered, and prune away any infected or damaged foliage.
Habitat
Ceanothus Divergens is native to the western United States, where it is typically found in mountainous regions. It prefers well-drained soil and can tolerate some drought conditions.This plant is an important food source for native pollinators, including bees and butterflies, and is an important part of the local ecosystem.
Question and Answer
Q: Is Ceanothus Divergens deer-resistant?
A: Yes, this plant is generally considered to be deer-resistant. However, it is important to note that no plant is completely deer-proof.
Q: Can Ceanothus Divergens be grown in containers?
A: Yes, this plant can be grown in containers, but it may not thrive as well as it would in the ground. Make sure to use a large container with good drainage and provide adequate water and fertilizer.
Q: Can Ceanothus Divergens be grown from seed?
A: Yes, this plant can be grown from seed, but it can be a slow process. It is generally easier to propagate the plant from cuttings or by layering.
Q: Can Ceanothus Divergens be grown in shade?
A: While this plant prefers full sun to partial shade, it can tolerate some shade. However, it may not bloom as well in low-light conditions.
Related Plants
Here are some related plants that you may be interested in:- Ceanothus thyrsiflorus- Ceanothus griseus- Ceanothus impressus- Ceanothus arboreus
References
– “Ceanothus Divergens.” The Spruce, www.thespruce.com/ceanothus-divergens-3269321.- “Cascade Mountain Lilac.” Monrovia, www.monrovia.com/plant-catalog/plants/231/cascade-mountain-lilac/.- “Ceanothus Divergens.” Plant Finder, www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=f320.
