Dutch elm disease
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Dutch elm disease is caused by a member of the sac fungi affecting elm trees, and is spread by elm bark beetles. Believed to be originally native to Asia, the disease was accidentally introduced into America, Europe, and New Zealand. Wikipedia
Causal agents: Ophiostoma ulmi; Ophiostoma himal-ulmi; Ophiostoma novo-ulmi
Common names: DED
Distribution: Europe, North America and New Zealand
Hosts: elm trees
Vectors: elm bark beetle
People also ask
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Quick facts. Dutch elm disease (DED) causes wilt and death in all species of elm native to Minnesota. The disease is caused by the invasive fungal pathogen, ...
Dutch elm disease (DED) is caused by a member of the sac fungi (Ascomycota) affecting elm trees, and is spread by elm bark beetles.
Species Profile: Dutch Elm Disease. Lethal fungal disease of elm trees (particularly American elms (Ulmus americana), which are more susceptible to the ...
Jan 1, 2000 · Dutch elm disease is a vascular wilt disease. The earliest external symptoms of infection are often yellowing and wilting (flagging) of leaves ...
Hosts—This disease affects trees in the elm family (Ulmaceae). Native elms are most susceptible. Signs and Symptoms—Symptoms differ between trees that are.
Hosts: Dutch elm disease (DED) is caused by two fungal pathogens, Ophiostoma novi-ulmi and Ophiostoma ulmi. The disease was introduced to the U.S. in the early ...
Aug 6, 2012 · Dutch elm disease is a lethal fungal disease of native elms. This factsheet describes symptoms, spread and management of this serious ...
Dutch elm disease (DED) is one of the most destructive shade tree diseases in North America and has become one of the most widely known and destructive tree ...
Biology. Dutch elm disease is caused by the fungi Ophiostoma novo-ulmi and O. ulmi. These fungi are often vectored by elm bark beetles of which there are a few ...
Dutch elm disease is a wilt disease caused by the fungus, Ceratocystis ulmi. It was described in Ohio in 1930. By the 1980s, it could be found in most of the U ...