Dendroctonus valens(DENCVA)
Distribution details in United States of America (Maryland)
Current pest situation evaluated by EPPO on the basis of information dated
2003: Present, no details
From CABI Pest map 812 (2017): Present, no details
From CABI Pest map 812 (2017): Present, no details
* Rabaglia RJ (2006) Annotated list of the bark and ambrosia beetles (Coleoptera: Scolytidae) of Maryland, with new distributional records. Proceedings of the Entomological Society of Washington 105(2), 373-379 (abst.).
| Country | State | Status | |
|---|---|---|---|
| Canada | Northwest Territories | Present, no details | |
| Canada | Manitoba | Present, no details | |
| Canada | Ontario | Present, no details | |
| Canada | Québec | Present, no details | |
| Canada | Nova Scotia | Present, no details | |
| Canada | New Brunswick | Present, no details | |
| Canada | Alberta | Present, no details | |
| Canada | Present, widespread | ||
| Canada | Newfoundland | Present, no details | |
| Canada | Saskatchewan | Present, no details | |
| Canada | British Columbia | Present, no details | |
| Mexico | Present, widespread |