Ulmus americana, generally known as the American elm or, less commonly, as the white elm or water elm, is a species of elm native to eastern North America. The trees can live for several hundred years. It is a very hardy species that can withstand low winter temperatures, but it is affected by Dutch elm disease.
American elm is an iconic deciduous tree native to North Carolina that can grow to 60 to 80 feet tall with a trunk diameter of 2 to 5 feet. Older trees ...
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Ulmus americana, joka tunnetaan yleisesti amerikkalaisena jalavana tai harvemmin valkojalavana tai vesijalavana, on Pohjois-Amerikan itäosasta kotoisin oleva jalavalaji. Puut voivat elää useita satoja vuosia. Wikipedia (englanti)
Tieteellinen nimi: Ulmus americana
Yläluokka: Jalavat
Sadly, for many years, the American elm (Ulmus americana) could not be recommended because it is vulnerable to a devastating pathogen called Dutch elm disease.
The species usually grows 60-80 ft. Dark-green leaves have variable fall color. Large, handsome, graceful tree, often with enlarged buttresses at base, usually ...
Ulmaceae -- Elm family. Calvin F. Bey. American elm (Ulmus americana), also known as white elm, water elm, soft elm, or Florida elm, is most notable for its ...
Ulmus americana, commonly called American elm, is a medium to large deciduous tree, typically growing to 60-80' (less frequently to 130') tall with a vase- ...
With its majestic, vase-shaped form accentuated by long, drooping branches, American elm is one of New England's most beautiful trees and was once a ubiquitous ...
This native North American tree grows quickly when young, forming a broad or upright, vase-shaped silhouette, 70 to 90 feet high and 50 to 70 feet wide. Trunks ...
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Description ... Mature Height: 100 ft. Soil / Climate: Grows in most soils, most commonly bottomlands and floodplains, but can also thrive in well drained soils.