Genotypes of Fraxinus excelsior with different susceptibility to the ash dieback pathogen Hymenoscyphus pseudoalbidus and their response to the phytotoxin viridiol - A metabolomic and microscopic study

The sensitivity of (a) susceptible and (b) resistant genotypes of European ash (Fraxinus excelsior) following treatment with the phytotoxin viridiol produced by the ascomycete Hymenoscyphus pseudoalbidus, compared to the (c) susceptible control.