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Looking for evidence of Chalara
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Warning Sign
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Ash Dieback
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Resprouting caused by chalara
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Signs of chalara on the bark
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Chalara at the base of the tree
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Similar - not chalara
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Sample of ash problem not chalara (1)
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Sample of ash problem not chalara (2)
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Taking a Chalara sample (1)
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Taking a Chalara sample (2)
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Taking a Chalara sample (3)
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Taking a Chalara sample (4)
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Sexual stage - Hymenoscyphus fraxineus on rachis (1)
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Sexual stage - Hymenoscyphus fraxineus rachis (2)
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Sexual stage - Hymenoscyphus fraxineus rachis (3)
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Dead ash shoot typical of chalara
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Oberseratree Ash Dieback poster
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Ash Dieback on the Huckworth Estate
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Highlighting Ash Dieback
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Ash Dieback symptons - Capel Curig
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Demonstrating Ash Dieback at Osterley Park
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Ash Dieback lesion in Londonthorpe Wood
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Leading edge of Hymenoscyphus fraxineus in Londonthorpe Wood
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Ash Dieback spore sampler - Alice Holt
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Ash Dieback spore sampler spinning - Alice Holt
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Ash Dieback in the Nature Conservation Area
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Ash Die-back in The Paddock
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Ash Die-back in The Paddock (2)
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Ash Dieback by the main Railway Fields path
