Fig. 6From: Endophytic fungi related to the ash dieback causal agent encode signatures of pathogenicity on European ashPathogenicity test of Hymenoscyphus species on European ash, F. excelsior, stems. Necrosis developed on the stems inoculated with H. fraxineus (d–f), H, koreanus (g–i), H. occultus (j–l) and H. albidus (m–o). Sterile plugs were used as control (a–c)Back to article page