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• Dutch elm disease - Wikipedia, the free encyclopedia

  Dutch elm disease (DED) is a fungal disease of elm trees which is spread by the elm bark beetle. Although believed to be originally native to Asia, it has been accidentally ...

• Dutch Elm Disease

  Information about Dutch Elm Disease and its spread and control, including the East Sussex Control Zone.

• Royal Horticultural Society - Advice: Dutch Elm Disease

  This serious tree disease has affected millions of trees in Britain since the late 1960s. The fungus that causes the disease is spread from tree to tree by elm bark beetles native ...