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Description
Ilex Aquifolium Argentea Marginata is an evergreen shrub with glossy, dark green leaves that have creamy white margins. It belongs to the family Aquifoliaceae and is native to Europe and Western Asia. It is commonly known as Variegated English Holly or Silver-Margined Holly.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Aquifoliales |
| Family | Aquifoliaceae |
| Genus | Ilex |
Appearance
The Variegated English Holly can grow up to 20 feet tall with a spread of 8 to 10 feet. It has a dense, bushy habit and produces small white flowers in spring. The plant also has bright red berries that persist throughout winter. The leaves of Ilex Aquifolium Argentea Marginata are oval-shaped and measure 1 to 3 inches in length. They have a waxy texture and are spiny, with each leaf having 5 to 7 sharp-pointed teeth. The creamy white margins of the leaves provide a striking contrast against the dark green foliage.
Care Guide
Here are some tips for caring for Variegated English Holly:
- Water: The plant prefers moist but well-draining soil. Water it regularly, especially during dry spells.
- Fertilization: Feed the plant with a balanced fertilizer in spring and summer.
- Soil: Ilex Aquifolium Argentea Marginata prefers slightly acidic soil that is rich in organic matter.
- Sunlight: The plant can tolerate both full sun and partial shade, but it grows best in partial shade.
- Hardiness Zones: Ilex Aquifolium Argentea Marginata is hardy in USDA zones 6 to 9.
Common Pests & Diseases
The Variegated English Holly is susceptible to several pests and diseases, including:
- Scale insects: These pests suck sap from the leaves and stems, causing yellowing and stunted growth.
- Leaf spot: This fungal disease causes brown spots on the leaves.
- Anthracnose: This fungal disease causes brown patches on the leaves and can lead to defoliation.
- Phytophthora root rot: This soil-borne disease causes the roots to rot and can kill the plant.
Habitat
Variegated English Holly is commonly found in woodlands, hedgerows, and gardens. It prefers moist, well-draining soils and partial shade. The plant is native to Europe and Western Asia but has been introduced to other parts of the world as an ornamental plant.
Question and Answer
Q: Is Variegated English Holly toxic to pets?
A: Yes, the plant is toxic to both dogs and cats if ingested.
Q: Can Ilex Aquifolium Argentea Marginata be grown in containers?
A: Yes, the plant can be grown in containers, but it may require more frequent watering and fertilization.
Q: How often should I prune Variegated English Holly?
A: Prune the plant in late winter or early spring, before new growth appears. Only remove up to one-third of the plant’s total growth.
Q: Does Variegated English Holly attract wildlife?
A: Yes, the plant’s berries attract birds and other wildlife.
Related Plants
- Ilex aquifolium
- Ilex crenata
- Ilex opaca
References
- “Ilex Aquifolium Argentea Marginata.” Missouri Botanical Garden, www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=b740.
- “Ilex Aquifolium Argentea Marginata.” Royal Horticultural Society, www.rhs.org.uk/Plants/220247/i-Ilex-aquifolium-i-Argentea-Marginata/Details.
- “Ilex Aquifolium Argentea Marginata.” The Spruce, www.thespruce.com/variegated-english-holly-3269441.
