American elm - The Morton Arboretum
The American elm was the most popular tree to plant in the booming cities of the 19th century, so that by the 20th century many streets were lined with only elms and were shaded in summer …
Ulmus americana - Wikipedia
Ulmus americana, generally known as the American elm or, less commonly, as the white elm or water elm, [a] is a species of elm native to eastern North America. The trees can live for …
AMERICAN ELM - ULMUS AMERICANA | The UFOR Nursery & Lab
Selected from a massive parent tree in Afton, MN, the ‘St. Croix’ American elm joins the ranks of Dutch elm disease-tolerant elms with a Minnesota twist. Since its discovery by U of M alumnus …
The American Elm: A Story of a Historic Tree - Woodstock History …
2021年3月17日 · Once known as the most popular tree in the United States, the American Elm has stood throughout our history as an important landscape icon. The domestication of this …
Foremost, American elm is notable as a street tree, a public tree, or a commemorative tree, planted with full expectations of a high canopy and presumed longevity. Yes, street trees come …
American Elm | The Trees of Cornell - Cornell University
The American elm is a fast growing tree that can be found throughout eastern North America, on plains and hills up to 2000 feet in elevation, as well as on wet flats and bottomland. Bearing …
ENH-806/ST649: Ulmus americana: American Elm - EDIS
Once a very popular and long-lived (300+ years) shade and street tree, American elm suffered a dramatic decline with the introduction of Dutch elm disease, a fungus spread by a bark beetle. …
The Iconic American Elm is Still Hanging Around - What Tree …
2021年3月30日 · The American elm (Ulmus americana), native to about two-thirds of North America, is an iconic tree and was one of the nominees for the National Tree. Although the …
American Elm | Yale Nature Walk - Yale University
The American Elm is a deciduous dicot angiosperm with alternating, simple leaves. The leaves are elliptical with a doubly-serrate margin, a rounded base, and an acuminate apex. The elm is …
Ulmus americana - American Elm, White Elm | Smithsonian …
2024年11月25日 · In the 1800 and 1900s, growing US cities planted American elms as street trees for their graceful shape and tendency to form “living tunnels” over streets. American elms …