Dendroctonus pseudotsugae(DENCPS)
Distribution details in Canada
Current pest situation evaluated by EPPO on the basis of information dated
1993: Present, restricted distribution
From CABI Pest map 660 (2004): Present, restricted distribution
From CABI Pest map 660 (2004): Present, restricted distribution
From NPPO: Present, restricted distribution
* Richerson, J. V.; Borden, J. H. (1972) Canadian Entomologist 104 (8), 1235-1250.
| Country | State | Status | |
|---|---|---|---|
| United States of America | Idaho | Present, no details | |
| United States of America | Colorado | Present, no details | |
| United States of America | Montana | Present, no details | |
| United States of America | Oregon | Present, no details | |
| United States of America | Utah | Present, no details | |
| United States of America | Arizona | Present, widespread | |
| United States of America | California | Present, widespread | |
| United States of America | Alaska | Absent, invalid record | |
| United States of America | Texas | Present, restricted distribution | |
| United States of America | New Mexico | Present, no details | |
| United States of America | Wyoming | Present, widespread | |
| United States of America | Nevada | Present, restricted distribution | |
| United States of America | Present, restricted distribution | ||
| United States of America | Washington | Present, no details |