Ulmus americana - Wikipedia
Ulmus americana, also known as American elm or white elm, is a native tree of eastern North America. It is hardy, tolerant of various habitats, but susceptible to Dutch elm disease and other pests and diseases.
American elm - The Morton Arboretum
Learn about the history, characteristics, and cultivars of American elm, a native tree that was once popular but threatened by Dutch elm disease. Find out how to plant and protect elms and other trees in your landscape.
American Elm Tree: Leaves, Bark (Pictures) - Identification and Care
2022年2月18日 — The American elm tree is a popular deciduous broadleaf landscape tree with an attractive shape and fall colors. American elms are identified by their upright-spreading habit that forms an appealing urn-shaped, broad crown.
Ulmus americana (American Elm, Common Elm, Gray Elm, Soft Elm…
Learn about the characteristics, cultivars, and uses of American elm (Ulmus americana), a native deciduous tree with a vase-like habit and yellow fall foliage. Find out how to grow, care for, and protect this tree from diseases and insects.
American Elm - US Forest Service Research and Development
Learn about the habitat, climate, soils, and associated forest cover of American elm (Ulmus americana), a native tree species in Eastern North America. Find out how Dutch elm disease has affected its distribution and growth.
Ulmus americana — American elm - Go Botany
Learn about the characteristics, habitat, distribution, and conservation status of American elm, a majestic tree that was once common in New England but is now threatened by Dutch elm disease. See images, facts, and a simple key to identify this species.
American Elm (Ulmus americana): History, Bark ... - AMERICAN …
2024年5月29日 — Learn about the American Elm (Ulmus americana), a native tree of eastern North America with a vase-shaped crown and a long lifespan. Find out how to identify its bark, leaves, flowers, and fruit, and discover its historical and cultural significance, as well as its resistance to Dutch Elm Disease.
American elm (Ulmus americana) - US Forest Service
Explore the current and future suitability of American elm (Ulmus americana) across the eastern United States based on different climate scenarios. See maps, tables, and regional summaries of habitat, capability, and migration for this tree species.
Ulmus americana - US Forest Service
FEIS provides information on the distribution, ecology, and fire effects of American elm (Ulmus americana), a tree native to eastern North America. Learn about its taxonomy, habitat, management, and susceptibility to Dutch elm disease.
AMERICAN ELM - ULMUS AMERICANA | The UFOR Nursery & Lab
Learn about the American elm, a large and broad shade tree that was widely planted in the US but suffered from Dutch Elm Disease. Find out about the characteristics, varieties, and uses of this tree species.