• Results for
    • Dutch Elm Disease
  • (7)
Elm bark beetle (Scolytus scolytus) carrier of Dutch Elm disease, UK - Stephen Dalton
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Stephen Dalton / Elm bark beetle (Scolytus scolytus) carrier of Dutch Elm disease, UK
Elm bark beetle {Scolytus scolytus} adults and larvae in elm tree bark, vector of Dutch Elm Disease, UK - Stephen Dalton
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Stephen Dalton / Elm bark beetle {Scolytus scolytus} adults and larvae in elm tree bark, vector of Dutch Elm Disease, UK
Dutch elm disease caused by the fungus (Ophiostoma novo-ulmi) leaves start to wither in early summer, UK - Dave Bevan
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Dave Bevan / Dutch elm disease caused by the fungus (Ophiostoma novo-ulmi) leaves start to wither in early summer, UK
Looking up at branches of Dead Wych elm trees {Ulmus glabra} killed by Dutch elm disease, summer 2007, Scotland, UK - Niall Benvie
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Niall Benvie / Looking up at branches of Dead Wych elm trees {Ulmus glabra} killed by Dutch elm disease, summer 2007, Scotland, UK
Dutch elm disease. Galleries caused by beetle {Scolytus sp} on inside of Elm bark. UK - Adrian Davies
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Adrian Davies / Dutch elm disease. Galleries caused by beetle {Scolytus sp} on inside of Elm bark. UK
American elm wood (Ulmus americana) with conidiophores of the Dutch elm disease fungus (Ceratocystis ulmi). - Visuals Unlimited
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Visuals Unlimited / American elm wood (Ulmus americana) with conidiophores of the Dutch elm disease fungus (Ceratocystis ulmi).
Fruiting structures or coremia of the Fungus that causes Dutch Elm Disease (Ophiostoma ulmi / novo-ulmi) formerly Ceratocystis ulmi. This introduced pathogen, transmitted by a Beetle, affects several... - Visuals Unlimited
01299886
Visuals Unlimited / Fruiting structures or coremia of the Fungus that causes Dutch Elm Disease (Ophiostoma ulmi / novo-ulmi) formerly Ceratocystis ulmi. This introduced pathogen, transmitted by a Beetle, affects several...