Ips duplicatus(IPSXDU)
Distribution details in Norway
Current pest situation evaluated by EPPO on the basis of information dated
1993: Present, widespread
From NPPO: Present, widespread
* Byers, J. A.; Schlyter, F.; Birgersson, G.; Francke, W. (1990) Experientia 46 (11-12), 1209-1211.
* Krol, A.; Bakke, A. (1986) Sylwan 130 (12), 29-39.
* Krol, A.; Bakke, A. (1986) Sylwan 130 (12), 29-39.
| Country | State | Status | |
|---|---|---|---|
| Russia | Present, no details | ||
| Russia | Far East | Present, no details | |
| Russia | Central Russia | Present, no details | |
| Russia | Northern Russia | Present, no details | |
| Russia | Eastern Siberia | Present, no details | |
| Russia | Western Siberia | Present, no details | |
| Russia | Southern Russia | Present, no details | |
| Sweden | Present, widespread |