Ophiognomonia clavigignenti-juglandacearum(SIROCJ)
Distribution details in United States of America (Iowa)
Current pest situation evaluated by EPPO on the basis of information dated
2005: Present, no details
From CABI Disease map 1027 (2008): Present, no details
From CABI Disease map 1027 (2008): Present, no details
* Ostry ME (1997) Plant Disease 81 (12), 1461.
------- First record on Juglans ailantifolia var. cordiformis.
------- First record on Juglans ailantifolia var. cordiformis.
| Country | State | Status | |
|---|---|---|---|
| Canada | Ontario | Present, no details | |
| Canada | Present, restricted distribution | ||
| Canada | Québec | Present, no details | |
| Canada | New Brunswick | Present, no details |