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Description
Ulmus Parvifolia Frosty, also known as Chinese Elm, is a deciduous tree that is native to China, Korea, and Japan. It belongs to the Ulmaceae family and is a popular choice for bonsai enthusiasts. The tree can grow up to 40 feet tall and has a spread of up to 50 feet. Its leaves are small, oval-shaped, and have a glossy green color. In the fall, the leaves turn yellow, orange, or red.
Taxonomic Information
| Domain | Eukaryota |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Rosales |
| Family | Ulmaceae |
| Genus | Ulmus |
Appearance
The Ulmus Parvifolia Frosty is a beautiful tree that has a unique appearance. Its bark is gray and has small ridges. The leaves are small and have a glossy green color. The tree produces flowers in the spring that are small and inconspicuous. The tree’s fruit is a small, round samara that is light green in color.
Care Guide
- Water: The Ulmus Parvifolia Frosty requires regular watering, especially during the hot summer months. The tree should be watered deeply once a week.
- Fertilization: The tree should be fertilized once a year in the spring. Use a slow-release fertilizer that is high in nitrogen.
- Soil: The tree prefers well-draining soil that is slightly acidic. The soil should be kept moist, but not waterlogged.
- Sunlight: The tree prefers full sun, but can tolerate partial shade.
- Hardiness Zones: The Ulmus Parvifolia Frosty is hardy in USDA zones 5-9.
Common Pests & Diseases
The Ulmus Parvifolia Frosty is susceptible to a few common pests and diseases, including:
- Aphids: These insects feed on the tree’s sap and can cause the leaves to curl and turn yellow.
- Spider Mites: These pests are tiny and can be difficult to spot. They feed on the tree’s sap and can cause the leaves to turn yellow and fall off.
- Dutch Elm Disease: This disease is caused by a fungus and can be fatal to the tree. Symptoms include wilting and yellowing leaves, and the tree may eventually die.
Habitat
The Ulmus Parvifolia Frosty is native to China, Korea, and Japan. It grows well in temperate climates and prefers well-draining soil that is slightly acidic. The tree can tolerate drought conditions, but it prefers regular watering.
Question and Answer
Q: Can the Ulmus Parvifolia Frosty be grown indoors?
A: Yes, the tree can be grown indoors as a bonsai. However, it still requires regular watering and sunlight.Q: How often should the Ulmus Parvifolia Frosty be pruned?
A: The tree should be pruned once a year in the late winter or early spring.Q: How long does the Ulmus Parvifolia Frosty live?
A: The tree can live up to 50 years if it is well-cared for.Q: Can the Ulmus Parvifolia Frosty tolerate cold temperatures?
A: Yes, the tree is hardy in USDA zones 5-9 and can tolerate cold temperatures.
Related Plants
- Ulmus Americana (American Elm)
- Ulmus Glabra (Wych Elm)
- Ulmus Procera (English Elm)
References
- “Ulmus Parvifolia.” Missouri Botanical Garden, www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=280936.
- “Ulmus Parvifolia.” The Morton Arboretum, www.mortonarb.org/trees-plants/tree-plant-descriptions/chinese-elm.
- “Ulmus Parvifolia.” University of Florida IFAS Extension, edis.ifas.ufl.edu/st081.
