Dryocoetes confusus(DRYOCN)
Distribution details in United States of America
Current pest situation evaluated by EPPO on the basis of information dated
1992: Present, restricted distribution
As far south as New Mexico.
Arnett (1993) gives it as present in his southwest, northwest and north central zones of mainland USA.
Arnett (1993) gives it as present in his southwest, northwest and north central zones of mainland USA.
* Arnett RH Jr. (1993) American Insects : A Handbook of the Insects of America North of Mexico. Sandhill Crane Press. Gainesville, Florida, 850 pp.
* Gibson, K. E.; Oakes, R. D. (1989) Report, Northern Region, USDA Forest Service 89-7, 20 pp.
* Gibson, K. E.; Oakes, R. D. (1989) Report, Northern Region, USDA Forest Service 89-7, 20 pp.
| Country | State | Status | |
|---|---|---|---|
| Canada | Present, restricted distribution | ||
| Canada | Alberta | Present, no details | |
| Canada | British Columbia | Present, no details |