Contents
Description
Ilex Altaclerensis Golden King, also known as Golden King Holly or Highclere Holly, is an evergreen shrub that belongs to the Aquifoliaceae family. It is a hybrid plant that was created by crossing two holly species, namely Ilex aquifolium and Ilex perado. This plant was first introduced to the market in 1963 and has since been a popular choice for gardeners due to its attractive foliage.
Taxonomic Information
| Domain | Eukarya |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Aquifoliales |
| Family | Aquifoliaceae |
| Genus | Ilex |
Appearance
Ilex Altaclerensis Golden King has glossy, dark green leaves with yellow margins. The leaves are leathery and have a spiny margin, which is a characteristic feature of the holly family. The plant produces small, inconspicuous flowers in the spring, which are followed by bright red berries in the fall. The berries are a favorite food of birds and can add a pop of color to the winter landscape.
Care Guide
Water: Ilex Altaclerensis Golden King requires regular watering, especially during the first year of planting. After the plant is established, it can tolerate some drought.Fertilization: The plant benefits from fertilization in the early spring and late summer. Use a balanced fertilizer that is specific to holly plants.Soil: Golden King Holly prefers well-drained, slightly acidic soil. Amend heavy clay soil with organic matter to improve drainage.Sunlight: The plant prefers partial shade to full sun exposure. In hot climates, it benefits from afternoon shade.Hardiness Zones: Ilex Altaclerensis Golden King is hardy in USDA Zones 6-9.
Common Pests & Diseases
Golden King Holly is relatively pest and disease-free. However, it can be susceptible to scale insects, spider mites, and holly leaf miner. These pests can be controlled with insecticides or by pruning affected branches. The plant may also be prone to fungal diseases, such as leaf spot and root rot, which can be prevented by providing adequate drainage and air circulation.
Habitat
Ilex Altaclerensis Golden King is native to Europe and is commonly found in woodlands and hedgerows. It prefers moist, well-drained soil and partial shade to full sun exposure.
Question and Answer
Q: Can Ilex Altaclerensis Golden King be grown in containers?
A: Yes, Golden King Holly can be grown in containers. Use a well-draining potting mix and ensure that the container has drainage holes.Q: How often do I need to prune Ilex Altaclerensis Golden King?
A: Prune the plant in the late winter or early spring to maintain its shape and size. Remove any dead or diseased branches as needed.Q: Is Ilex Altaclerensis Golden King deer-resistant?
A: Yes, Golden King Holly is deer-resistant due to its spiny leaves.Q: How tall does Ilex Altaclerensis Golden King grow?
A: Golden King Holly can grow up to 10-15 feet tall and 6-8 feet wide.
Related Plants
- Ilex aquifolium
- Ilex perado
- Ilex x meserveae
References
- “Ilex x altaclerensis ‘Golden King’.” Royal Horticultural Society, https://www.rhs.org.uk/Plants/3649/Ilex-x-altaclerensis-Golden-King/Details. Accessed 29 August 2021.
- “Ilex x altaclerensis ‘Golden King’.” Missouri Botanical Garden, https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=263183. Accessed 29 August 2021.
