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Description
Berberis Thunbergii Lutin Rouge, also known as Red Dwarf Barberry, is a deciduous shrub that belongs to the Berberidaceae family. It is native to Japan and Korea and is widely cultivated in North America for its ornamental value. This shrub has a dense, compact, and rounded growth habit and can grow up to 2 feet tall and wide. It produces small clusters of yellow flowers in the spring, followed by bright red berries in the fall. The leaves of Berberis Thunbergii Lutin Rouge are small, oval-shaped, and have a reddish-orange color in the spring, which turns to a dark green color in the summer and then to a brilliant red color in the fall.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Ranunculales |
| Family | Berberidaceae |
| Genus | Berberis |
Appearance
Berberis Thunbergii Lutin Rouge is a small, deciduous shrub that has a dense, compact, and rounded growth habit. It can grow up to 2 feet tall and wide. The leaves of this shrub are small, oval-shaped, and have a reddish-orange color in the spring, which turns to a dark green color in the summer and then to a brilliant red color in the fall. The flowers of Berberis Thunbergii Lutin Rouge are small, yellow, and produced in clusters in the spring. The fruit of this shrub is a bright red berry that appears in the fall.
Care Guide
Berberis Thunbergii Lutin Rouge is a hardy shrub that requires minimal care. Here are some tips on how to care for this shrub:- Water: Berberis Thunbergii Lutin Rouge prefers well-draining soil and moderate watering. Water deeply and infrequently to ensure that the soil is evenly moist but not waterlogged.- Fertilization: This shrub does not require regular fertilization. However, you can use a slow-release fertilizer in the spring to promote growth and flowering.- Soil: Berberis Thunbergii Lutin Rouge prefers well-draining, slightly acidic soil. Amend the soil with organic matter before planting to improve drainage and fertility.- Sunlight: This shrub prefers full sun to partial shade. It can tolerate some shade but may not produce as many flowers or berries.- Hardiness Zones: Berberis Thunbergii Lutin Rouge is hardy in USDA zones 4-8.
Common Pests & Diseases
Berberis Thunbergii Lutin Rouge is generally free of pests and diseases. However, it can be susceptible to the following:- Spider mites: These pests can cause yellowing and stippling of the leaves. Use insecticidal soap or neem oil to control spider mites.- Scale insects: These pests can cause yellowing of the leaves and a sticky substance on the foliage. Use insecticidal soap or neem oil to control scale insects.- Powdery mildew: This fungal disease can cause a white, powdery coating on the leaves. Use a fungicide to control powdery mildew.
Habitat
Berberis Thunbergii Lutin Rouge is native to Japan and Korea and is widely cultivated in North America for its ornamental value. This shrub prefers well-draining soil and full sun to partial shade. It can tolerate some shade but may not produce as many flowers or berries.
Question and Answer
Q: Is Berberis Thunbergii Lutin Rouge a deciduous shrub?
A: Yes, Berberis Thunbergii Lutin Rouge is a deciduous shrub that loses its leaves in the fall.
Q: What is the hardiness zone for Berberis Thunbergii Lutin Rouge?
A: Berberis Thunbergii Lutin Rouge is hardy in USDA zones 4-8.
Q: Does Berberis Thunbergii Lutin Rouge require regular fertilization?
A: No, this shrub does not require regular fertilization. However, you can use a slow-release fertilizer in the spring to promote growth and flowering.
Q: What are the common pests and diseases of Berberis Thunbergii Lutin Rouge?
A: Berberis Thunbergii Lutin Rouge is generally free of pests and diseases. However, it can be susceptible to spider mites, scale insects, and powdery mildew.
Related Plants
Here are some related plants to Berberis Thunbergii Lutin Rouge:- Berberis Thunbergii Atropurpurea- Berberis Thunbergii Orange Rocket- Berberis Thunbergii Aurea
References
– Missouri Botanical Garden. (n.d.). Berberis thunbergii ‘Lutin Rouge’. Retrieved from http://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=263456- The Spruce. (2021). Learn About Barberry Shrubs: Varieties, Growing Tips, and More. Retrieved from https://www.thespruce.com/barberry-bushes-4125888
