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Description
Acer Tschonoskii, also known as the Korean Maple, is a deciduous tree native to Korea and China. It belongs to the Aceraceae family and is a popular choice for landscaping due to its attractive foliage and small size. The tree can grow up to 30 feet tall, but usually stays around 20 feet at maturity. Its leaves are yellow-green in the spring, turning to a dark green in the summer, and finally to a brilliant red in the fall.
Taxonomic Information
| Domain | Eukaryota |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Angiospermae |
| Order | Sapindales |
| Family | Aceraceae |
| Genus | Acer |
Appearance
Acer Tschonoskii has a multi-stemmed growth habit and develops a dense crown with age. The bark is smooth and grey, with shallow fissures. The leaves are typically 3-5 inches long and wide, with three to five lobes. In the spring, the leaves emerge a yellow-green color, which gradually darkens to a deep green in the summer. In autumn, the foliage turns a bright red color, making it a popular choice for fall landscaping.
Care Guide
Water
Acer Tschonoskii prefers well-drained soil that is kept moist but not waterlogged. It is important to water the tree deeply and frequently during the first year after planting to establish its root system.
Fertilization
Fertilize Acer Tschonoskii in the spring with a slow-release fertilizer, following the manufacturer’s instructions. Avoid fertilizing late in the growing season, as this can cause new growth that may not harden off before winter.
Soil
Acer Tschonoskii prefers well-drained, acidic soil that is rich in organic matter. If the soil in your area is alkaline, amend it with peat moss or other organic matter to lower the pH.
Sunlight
Acer Tschonoskii prefers full sun to partial shade. It can tolerate some shade, but too much shade can cause the tree to become leggy and weak.
Hardiness Zones
Acer Tschonoskii is hardy in USDA zones 4-7.
Common Pests & Diseases
Acer Tschonoskii is relatively pest and disease-resistant, but can be susceptible to aphids, scale insects, and verticillium wilt. To prevent these issues, keep the tree healthy with proper watering and fertilization, and prune any affected branches.
Habitat
Acer Tschonoskii is native to Korea and China, where it grows in mountainous regions and forests.
Question and Answer
Q: Can Acer Tschonoskii tolerate hot, dry weather?
A: No, Acer Tschonoskii prefers cool, moist conditions and can suffer in hot, dry weather.
Q: When is the best time to prune Acer Tschonoskii?
A: Prune Acer Tschonoskii in late winter or early spring before new growth appears.
Q: How often should I water my Acer Tschonoskii?
A: Water Acer Tschonoskii deeply once a week during the growing season, and more frequently during hot, dry weather.
Q: Can Acer Tschonoskii be grown in containers?
A: Yes, Acer Tschonoskii can be grown in containers, but it will require more frequent watering and fertilization than if grown in the ground.
Related Plants
Other popular Acer species include:
- Acer palmatum
- Acer rubrum
- Acer saccharum
- Acer platanoides
References
- “Acer tschonoskii.” Missouri Botanical Garden. Accessed 9 August 2021. https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=287397
- “Korean Maple.” Royal Horticultural Society. Accessed 9 August 2021. https://www.rhs.org.uk/Plants/290072/Acer-tschonoskii/Details
- “Acer tschonoskii.” North Carolina State University. Accessed 9 August 2021. https://plants.ces.ncsu.edu/plants/acer-tschonoskii/
