Helicoverpa zea(HELIZE)
Distribution details in United States of America (Washington)
Current pest situation evaluated by EPPO on the basis of information dated
1994: Present, no details
From CABI Pest map 239 (1993): Present, no details
From CABI Pest map 239 (1993): Present, no details
* Pike, K. S.; Allison, D. (1987) Journal of Agricultural Entomology 4 (4), 327-332.
* Pike, K. S.; Drake, S. R. (1980) HortScience 15 (4), 523-524.
* Pike, K. S.; Drake, S. R. (1980) HortScience 15 (4), 523-524.
| Country | State | Status | |
|---|---|---|---|
| Canada | Saskatchewan | Present, no details | |
| Canada | Manitoba | Present, no details | |
| Canada | Québec | Present, no details | |
| Canada | New Brunswick | Present, no details | |
| Canada | Nova Scotia | Present, no details | |
| Canada | Ontario | Present, no details | |
| Canada | Present, restricted distribution | ||
| Canada | British Columbia | Present, no details | |
| Mexico | Present, widespread |