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Chancre sur tronc de jeune frêne dépérissant Chalara fraxinea Lille Bois de la Citadelle été 2017

Image of sac fungi

Description:

Deadly ash trees on the fortifications of the citadel of Vauban (here on the walls, but the disease is also present in the surroundings). The pathogen is most likely Chalara fraxinea; Location: Lille (Northern France) Parc and Bois de la Citadelle; Summer 2017

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Lamiot
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Lamiot
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