Heterodera schachtii(HETDSC)
Distribution details in United States of America
Current pest situation evaluated by EPPO on the basis of information dated
1992: Present, widespread
From CABI Disease map 824 (2001): Present, widespread
From CABI Disease map 824 (2001): Present, widespread
| Country | State | Status | |
|---|---|---|---|
| Canada | Ontario | Present, no details | |
| Canada | British Columbia | Present, no details | |
| Canada | Alberta | Present, no details | |
| Canada | Present, widespread | ||
| Mexico | Present, no details |