Certain close relatives of the American elm have proved to be quite resistant to the Dutch elm disease. These trees are now being widely planted in many residential, municipal and commercial surroundings. They possess certain characteristics that make them appropriate for these surroundings, and each species also has its own unique beauty.The elm relative trees planted in Manchester in 1998 consisted of eight Japanese Zelkovas and one Chinese Lacebark elm.
The"Green Vase"
Zelkova (Zelkova serrata) ,likeUlmus americana, is a 
member of the Family Ulmaceae. Zelkovas are fast-growing,
although they generally do not grow quite as tall as the American
elm. They provide a moderate amount of shade and are known for their
capabilities of surviving various urban stresses. Most importantly,
they have proved generally resistant to Dutch Elm Disease.
Many Zelkovas have a vase-shaped growth pattern, with upright, arching branches. These trees generally grow to heights of 40-70 feet, but have been known to reach 100 feet in their native Japan. A mature Zelkova has a smooth, grey bark, which has been described as being "somewhat like the skin of an elephant."
A Zelkova planted in 1998 is shown in this photo, taken near the Black Brimmer restaurant. Zelkovas are not new to Manchester, since there are a number of mature trees of this type which can be found at several locations in the city.
Another attractive Zelkova which was planted in 1998 has assumed a somewhat more rounded appearance. It is shown in the foreground of this photograph, with a portion of a honey locust tree appearing behind it.
Nearby is a container of flowers. A number of these planters, as well as the elms and elm relatives, are provided and maintained as part of the Intown Manchester program. The Zelkova and flowers add substantially to the surroundings of the businesses at this location. (Joe Kelly's restaurant is owned by Joe Levasseur, the alderman from Ward 3, Manchester's downtown ward.)
PERTINENT LINK