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Description
Ilex Kusanoi, also known as Kusanoi Holly, is a small, evergreen shrub native to Japan. It belongs to the family Aquifoliaceae and is renowned for its attractive foliage and berries. The plant is commonly used in ornamental landscaping due to its aesthetic appeal, as well as its ability to attract birds and other wildlife.
Taxonomic Information
| Domain | Eukarya |
|---|---|
| Kingdom | Plantae |
| Phylum | Tracheophyta |
| Class | Magnoliopsida |
| Order | Aquifoliales |
| Family | Aquifoliaceae |
| Genus | Ilex |
Appearance
Ilex Kusanoi typically grows to a height of 6-10 feet and spreads up to 5 feet. The plant has a dense, bushy habit with glossy, dark green leaves that are oval-shaped and have serrated edges. The leaves are about 3 inches long and 2 inches wide. The plant produces small, white flowers in the spring, which are followed by bright red berries in the fall. The berries persist through the winter and provide food for birds.
Care Guide
Water: Ilex Kusanoi requires regular watering, especially during the first year after planting. The soil should be kept moist but not waterlogged.Fertilization: The plant benefits from regular fertilization during the growing season. A balanced fertilizer can be used every 4-6 weeks.Soil: Ilex Kusanoi prefers well-drained soil that is rich in organic matter. The soil pH should be slightly acidic.Sunlight: The plant prefers full sun to partial shade. It can tolerate some shade, but too much shade can lead to poor growth and reduced berry production.Hardiness Zones: Ilex Kusanoi is hardy in USDA Zones 6-9.
Common Pests & Diseases
Ilex Kusanoi is generally resistant to pests and diseases. However, it can be susceptible to root rot if the soil is too wet. Spider mites and scale insects can also infest the plant, especially if it is stressed or growing in poor conditions. Regular monitoring and prompt treatment can help prevent pest and disease issues.
Habitat
Ilex Kusanoi is native to Japan and is commonly found in forests and wooded areas. The plant prefers well-drained soil and can tolerate a range of conditions, including drought, heat, and cold.
Question and Answer
Q: How often should I water my Ilex Kusanoi plant?
A: Ilex Kusanoi requires regular watering, especially during the first year after planting. The soil should be kept moist but not waterlogged.Q: What type of soil does Ilex Kusanoi prefer?
A: Ilex Kusanoi prefers well-drained soil that is rich in organic matter. The soil pH should be slightly acidic.Q: What are some common pests that can infest Ilex Kusanoi?
A: Spider mites and scale insects can infest Ilex Kusanoi, especially if it is stressed or growing in poor conditions.Q: What is the hardiness zone for Ilex Kusanoi?
A: Ilex Kusanoi is hardy in USDA Zones 6-9.
Related Plants
- Ilex aquifolium (English Holly)
- Ilex opaca (American Holly)
- Ilex crenata (Japanese Holly)
- Ilex vomitoria (Yaupon Holly)
References
- “Ilex Kusanoi.” Missouri Botanical Garden, www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=293838.
- “Ilex Kusanoi.” Plant Finder, www.monrovia.com/plant-catalog/plants/2502/kusanoi-holly/.
- “Ilex Kusanoi.” The Spruce, www.thespruce.com/kusanoi-holly-3269222.
