Diabrotica undecimpunctata howardi(DIABUH)
Distribution details in United States of America (District of Columbia)
Current pest situation evaluated by EPPO on the basis of information dated
2003: Present, no details
* Riley EG, Clark SM, Seeno TN (2003) Catalogue of the leaf beetles of America North of Mexico. Coleopterists Society, Special publication No. 1, Sacramento (US), 290 pp.
| Country | State | Status | |
|---|---|---|---|
| Canada | British Columbia | Present, no details | |
| Canada | Saskatchewan | Present, no details | |
| Canada | Alberta | Present, no details | |
| Canada | Québec | Present, no details | |
| Canada | Present, no details | ||
| Canada | Ontario | Present, no details | |
| Canada | Nova Scotia | Present, no details | |
| Canada | New Brunswick | Present, no details | |
| Mexico | Present, restricted distribution |