Wych Elm (Ulmus glabra) is a magnificent deciduous tree native from Great Britain to Siberia, growing 70 to 100 feet tall with a broad, spreading crown that commands any landscape. Once a beloved shade tree for grand lawns and parks across North America, this species adapts to both wet and dry conditions while tolerating urban stress, thriving in hardiness zones 4 through 6. Small reddish-green flowers emerge in spring before the leaves unfurl, giving way to distinctive wafer-like samaras. Though susceptible to Dutch elm disease, which has limited its modern use, Wych Elm remains a hardy, drought-tolerant giant that handles challenging sites other trees won't.
Full Sun
Moderate
4-6
1200in H x 840in W
—
High
Hover over chart points for details
This wide-spreading elm reaches 70 to 100 feet tall and adapts to both wet and dry soils with remarkable composure, making it exceptionally forgiving in difficult urban settings. Its capacity to tolerate drought, light shade, and poor conditions earned it a place in the grand landscapes of the past, and it still offers unmatched screening and shade potential for gardeners willing to work with its disease susceptibilities. The tree thrives in full sun on average, well-drained soils and grows vigorously in hardiness zones 4 to 6, though its future depends on careful selection of disease-resistant specimens.
Wych Elm functions as a large-scale shade tree, street tree, and component of rain gardens where its tolerance for wet conditions is an asset. Its broad crown provides shelter and cooling for extensive lawn areas, and its ability to thrive in urban conditions once made it indispensable for streetscaping. Today, foresters and landscape professionals consider it primarily as a specimen for sites where Dutch elm disease pressure is manageable or where disease-resistant cultivars are available.
No timeline data available yet for this variety.
No care instructions available yet for this variety.
Enter your ZIP code to see a personalized growing calendar for this plant.
“Wych Elm, also known as Scotch elm, traveled from its native range spanning Great Britain to Siberia into the hearts of North American estates and parks during the 19th and early 20th centuries. Landscape designers and property owners embraced it as an ideal large shade tree, planting it liberally on grand lawns and lining streets with its stately form. Its popularity cratered following the arrival of Dutch elm disease, a fatal fungal pathogen spread by bark beetles that decimated populations across the continent. Today, Wych Elm represents both a botanical legacy of a more optimistic era of horticulture and a cautionary tale about the vulnerability of monoculture plantings.”