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Description
Ulmus Glabra, commonly known as the Wych Elm, is a deciduous tree that belongs to the genus Ulmus and the family Ulmaceae. It is native to Europe and Western Asia and has been widely planted in North America. The tree can grow up to 40 meters tall and has a broad crown that spreads to 20 meters.
Taxonomic Information
| Domain | Eukarya |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Rosales |
| Family | Ulmaceae |
| Genus | Ulmus |
Appearance
The leaves of Ulmus Glabra are dark green and have a rough texture. They are oval-shaped and have a serrated edge. The tree produces small, greenish-purple flowers in early spring, which are followed by winged seeds. The bark of the tree is gray-brown and has deep fissures.
Care Guide
Ulmus Glabra prefers moist, well-drained soil and full sun to partial shade. It is hardy in USDA zones 5-9. The tree should be watered regularly, especially during periods of drought. Fertilizer can be applied in the spring to promote growth. The tree is resistant to most pests and diseases, but can be susceptible to Dutch elm disease.
Common Pests & Diseases
Dutch elm disease is the most common disease that affects Ulmus Glabra. It is caused by a fungus that is spread by elm bark beetles. The disease can cause the tree to wilt and die. Other pests that can affect the tree include aphids, elm leaf beetles, and scale insects.
Habitat
Ulmus Glabra is commonly found in woodland areas, hedgerows, and along riverbanks. It prefers moist, well-drained soil and can tolerate a range of soil types.
Question and Answer
Q: Can Ulmus Glabra be grown in containers?
A: While Ulmus Glabra can technically be grown in containers, it is not recommended as the tree can grow very large and requires a lot of space.
Q: How fast does Ulmus Glabra grow?
A: Ulmus Glabra is a relatively fast-growing tree, with an average growth rate of around 1 meter per year.
Q: Does Ulmus Glabra drop its leaves in the winter?
A: Yes, Ulmus Glabra is deciduous and will drop its leaves in the winter.
Q: Is Ulmus Glabra tolerant of pollution?
A: Yes, Ulmus Glabra is tolerant of pollution and can be planted in urban areas.
Related Plants
- Ulmus Americana (American Elm)
- Ulmus Procera (English Elm)
- Ulmus Parvifolia (Chinese Elm)
- Ulmus Minor (Field Elm)
References
- “Ulmus Glabra.” Royal Horticultural Society, www.rhs.org.uk/Plants/72858/Ulmus-glabra/Details. Accessed 20 Oct. 2021.
- “Ulmus Glabra.” Missouri Botanical Garden, www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=c534. Accessed 20 Oct. 2021.
- “Wych Elm.” The Woodland Trust, www.woodlandtrust.org.uk/trees-woods-and-wildlife/british-trees/a-z-of-british-trees/wych-elm/. Accessed 20 Oct. 2021.
