Erysiphe corylacearum(ERYSCY)
Distribution details in Italy
Current pest situation evaluated by EPPO on the basis of information dated
2020: Present, no details
* Mezzalama M, Guarnaccia V, Martano G, Spadaro D (2021) Presence of powdery mildew caused by Erysiphe corylacearum on Hazelnut (Corylus avellana) in Italy. Plant Disease 105(5), 1565 https://doi.org/10.1094/PDIS-10-20-2281-PDN
------- first report (in Piedmont).
------- first report (in Piedmont).
| Country | State | Status | |
|---|---|---|---|
| Austria | Present, restricted distribution | ||
| Slovenia | Present, widespread | ||
| Switzerland | Present, widespread |