Helicoverpa zea(HELIZE)
Distribution details in United States of America (Virginia)
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
* Latheef, M. A.; Irwin, R. D. (1980) Environmental Entomology 9 (2), 195-198.
* Vail, K. M.; Kok, L. T.; McAvoy, T. J. (1991) Crop Protection 10 (3), 199-204.
* Vail, K. M.; Kok, L. T.; McAvoy, T. J. (1991) Crop Protection 10 (3), 199-204.
| 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 |