Helicoverpa zea(HELIZE)
Distribution details in United States of America (Missouri)
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
* Byrne, P. F.; Darrah, L. L.; Simpson, K. B.; Keaster, A. J.; Barry, B. D.; Zuber, M. S. (1989) Environmental Entomology 18 (3), 356-360.
* Ignoffo, C. M.; Zuber, M. S.; Garcia, C.; Darrah, L. L.; Deutscher, D. (1980) Journal of the Kansas Entomological Society 53 (3), 485-489.
* Smith, D. B.; Hostetter, D. L. (1982) Journal of Economic Entomology 75 (3), 472-476.
* Ignoffo, C. M.; Zuber, M. S.; Garcia, C.; Darrah, L. L.; Deutscher, D. (1980) Journal of the Kansas Entomological Society 53 (3), 485-489.
* Smith, D. B.; Hostetter, D. L. (1982) Journal of Economic Entomology 75 (3), 472-476.
| 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 |