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Our Photo Album |
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History of Dutch Elm Disease
Discovered in the Ohio River Valley, 1932 DED became know as the "cancer" of the tree world. In the early years the fungus spread unchecked, borne from tree to tree by clouds of tiny, windblown beetles. It destroyed over 100 million elms, many of them dating from the 1700s. Efforts were wasted in frantic "cut and burn" campaigns. With no programs to save the American elm, it was up to private citizens to prevent this great tree from going the way of the chestnut. Elm Research Institute stepped in to combat DED and restore elms to the American landscape. |
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| ELM RESEARCH INSTITUTE, a non-profit organization, was established in 1967 to rally support from the private sector for D.E.D. research. Through grants and membership dues, E.R.I. research led to the development of a preventive injection for American elms and the introduction of the disease-resistant AMERICAN LIBERTY ELM. | ||||
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This site was last updated 02/23/06